H MASSIVIT 3D ΣΤΗ FESPA 2019

Σε νέα ύψη ανέβασε η Massivit 3D Printing Technologies την τρισδιάστατη εκτύπωση  μεγάλου μεγέθους στην έκθεση FESPA Global Print Expo 2019 με την ευρωπαϊκή κυκλοφορία του Massivit 1800 Pro 3D Printer.

Ο εκτυπωτής Massivit 1800 Pro έχει σχεδιαστεί για να μεγιστοποιεί την αποτελεσματικότητα του κόστους παραγωγής, την ποιότητα και την ευελιξία. Η λύση παρουσιάστηκε για πρώτη φορά στην Ευρώπη στην έκθεση FESPA Global Print Expo στο Μόναχο, στις 14-17 Μαίου. Οι επισκέπτες προσκλήθηκαν να μπουν σε έναν θαυμαστό κόσμο με εξαιρετικές 3D δημιουργίες που τραβούσαν την προσοχή και αφορούσαν τόσο λιανικές πωλήσεις όσο και εκθεσιακές εφαρμογές. Στο περίπτερο παρουσιάστηκαν και δημιουργίες αρκετών πελατών της Massivit με κυριότερα εκθέματα ένα γιγαντιαίο έξυπνο ρολόι, ένα τεράστιο παπούτσι σε παγωμένη κίνηση, ελκυστικές κυματοειδείς οθόνες που παρήχθησαν με συνδυαστική εκτύπωση 2D / 3D και ένα εντυπωσιακό αεροπλάνο που πετούσε πάνω από το περίπτερο.

Οι επισκέπτες στο περίπτερο είδαν ζωντανές επιδείξεις του 3D εκτυπωτή Massivit 1800 Pro μεγάλου μεγέθους. Σε όλη την διάρκεια της έκθεσης στο περίπτερο υπήρχαν «μηχανικοί 3D εφαρμογών» που παρείχαν πληροφορίες σχετικά με τις δυνατότητες του εκτυπωτή και συμβουλές  για την παραγωγή γιγαντιαίων εκτυπώσεων, προσωποποιημένων προϊόντων, συστημάτων προβολής και σήμανσης με πλήρη ελευθερία γεωμετρίας σε υψηλή ταχύτητα.

 «Είμαστε ενθουσιασμένοι που παρουσιάσαμε τις πολυάριθμες δυνατότητες και τα συγκεκριμένα επιχειρηματικά οφέλη που προσφέρει ο Massivit 1800 Pro» δήλωσε ο Amir Veresh, VP Business Development και Marketing της Massivit 3D. «Το όραμα της εταιρείας είναι να βοηθήσει τις εκτυπωτικές επιχειρήσεις να ξεπεράσουν τον έντονο ανταγωνισμό στην αγορά, να αυξήσουν τα περιθώρια κέρδους τους, να εισέλθουν σε νέες εξειδικευμένες αγορές και να προσελκύσουν νέους πελάτες προσφέροντας νέες υπηρεσίες, εφαρμογές και δυνατότητες σχεδίασης. Ο νέος Massivit 1800 Pro θα ενισχύσει τις εκτυπωτικές επιχειρήσεις ώστε να γίνουν ηγέτες στην αγορά τους και να επωφεληθούν από τις νέες παραγωγικές δυνατότητές του, την οικονομική απόδοση, την εξαιρετική αξιοπιστία και την επαναληψιμότητα με ακρίβεια».

Ο Massivit 1800 Pro διαθέτει πρωτοποριακή, κατοχυρωμένη με ευρεσιτεχνία δυνατότητα Μεταβλητής Ανάλυσης, η οποία εξασφαλίζει μια εξαιρετικά οικονομικά αποδοτική παραγωγική διαδικασία. Η ανάλυση μπορεί να προκαθοριστεί μέσω του λογισμικού Massivit SMART Pro του εκτυπωτή, το οποίο επιτρέπει την αλλαγή της λειτουργίας εκτύπωσης (επίπεδο ανάλυσης και πάχος στρώματος) κατά τη διάρκεια της εκτύπωσης ενός μοντέλου, σύμφωνα με τις διαφορετικές απαιτήσεις διαφορετικών τμημάτων μοντέλου. Επιπλέον, η νέα λειτουργία Mega Quality επιτρέπει την ταχύτερη και ποιοτική εκτύπωση μεγάλων αντικειμένων, βελτιστοποιώντας την κατανάλωση του υλικού εκτύπωσης (gel) και τον χρόνο εκτύπωσης.

Υπάρχουν επίσης βελτιώσεις στη βελτιστοποίηση της ανθεκτικότητας και της ανάλυσης, καθώς και επιλογές τηλεχειρισμού για την παρακολούθηση της προόδου της εκτύπωσης μέσω ενός tablet. Αυτά βελτιώνουν σημαντικά την απόδοση και την ευκολία λειτουργίας.

Η διαθεσιμότητα (uptime) μεγιστοποιείται με απλές, αυτοματοποιημένες διαδικασίες συντήρησης που ενεργοποιούνται σύμφωνα με τα δεδομένα που συλλέγονται καθώς και εξατομικευμένες  προτεραιότητες για προληπτική συντήρηση.

Σχεδιασμένος να εξυπηρετεί την οπτική επικοινωνία, την ψυχαγωγία, την κατασκευή πρωτοτύπων και  την διακόσμηση εσωτερικών χώρων, ο εκτυπωτής Massivit 1800 Pro 3D παράγει υπερμεγέθη αντικείμενα, εκτυπώσεις που προσελκύουν την προσοχή, όπως σήμανση και προβολή με υψηλή ταχύτητα, υψηλή ανάλυση και τέλεια επαναληψιμότητα.

Αυτή η νέα προσθήκη συνενώνει την ναυαρχίδα των εκτυπωτών της Massivit, τον εκτυπωτή 3D Massivit 1800 και τον εκτυπωτή 3D Massivit 1500 σε ένα χαρτοφυλάκιο, το οποίο αναπτύχθηκε για να υποστηρίξει τους παρόχους υπηρεσιών εκτύπωσης καθώς επεκτείνουν τις δραστηριότητές τους σε νέες αγορές με δυνατότητες 3D εκτύπωσης υψηλής ποιότητας.

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Η ΠΛΑΤΦΟΡΜΑ DURST Ρ5 350 ΚΕΡΔΙΣΕ ΤΟ ΒΡΑΒΕΙΟ ΤΗΣ EDP

Η Durst, κατασκευαστής προηγμένων τεχνολογιών ψηφιακής εκτύπωσης και παραγωγής, κέρδισε το βραβείο EDP (European Digital Press Association) για το σύστημα εκτύπωσης P5 350 για τους ειδικούς της εκτύπωσης μεγάλου σχήματος. Το Durst P5 350, που παρουσιάστηκε για πρώτη φορά στη FESPA στο Μόναχο της Γερμανίας (14-17 Μαΐου) και βασίστηκε στην πλατφόρμα τεχνολογίας P5, κέρδισε το βραβείο στην κατηγορία EDP Flatbed / Hybrid Printer <250 τ.μ. / ώρα.

Σύμφωνα με την αναφορά της Τεχνικής Επιτροπής της EDP, είναι ιδιαίτερα αξιοσημείωτες οι περαιτέρω εξελίξεις στη φόρτωση και τον χειρισμό υλικού αυτού του παραγωγικού μηχανήματος  που εκτυπώνει σε ταχύτητες μέχρι 120 τ.μ. / ώρα. Επίσης, συμπλήρωσε την πρόβλεψη της Durst για την κάλυψη των τοπικών αναγκών στην αγορά και την προληπτική διάγνωση του Durst Analytics και το προηγμένο λογισμικό – όλα παρουσιάστηκαν από την Durst Professional Services στη FESPA.

 «Η προαιρετική επιλογή πολλαπλών ρόλων χρησιμοποιεί συμπαγή και στιβαρό σχεδιασμό»,  ανέφερε η έκθεση. «Το σύστημα Durst P5 προσφέρει πατενταρισμένη γρήγορη αλλαγή της κεφαλής εκτύπωσης, γρήγορο φόρτωμα ρολών με δύο θέσεις φόρτωσης για μονό και διπλό ρολό και αναδιπλούμενα τραπέζια με κυλίνδρους. Προσφέρει επίσης αυτόματη ανίχνευση του πλάτους και του πάχους των υλικών εκτύπωσης, έξυπνο σύστημα τροφοδοσίας πολλαπλών φύλλων με έως και έξι φύλλα ταυτόχρονα. Οι βασικές αξίες του P5 είναι η παραγωγικότητα, η ποιότητα εκτύπωσης, η προσαρμοστικότητα και η αποδοτικότητα».

Ο Andrea Riccardi, επικεφαλής του Τμήματος Διαχείρισης Προϊόντων, που παρέλαβε το βραβείο της EDP στη FESPA για λογαριασμό του Durst Group, δήλωσε: «Η FESPA 2019 αποτελεί μια εξαιρετικά σημαντική έκθεση για να δείξουμε τις παγκοσμίου κλάσεως δυνατότητες της τεχνολογικής μας πλατφόρμας P5 καθώς και τις αρθρωτές λύσεις λογισμικού, το Durst Workflow, το Durst Analytics και το Durst Smart Shop που παρέχουν στους πελάτες μια αυτοματοποιημένη μονάδα παραγωγής από το αρχικό πίξελ μέχρι την τελική έξοδο. Αυτό το τελευταίο βραβείο για την τεχνολογία μας P5 αντικατοπτρίζει τη φανταστική ανταπόκριση που δεχτήκαμε στη FESPA. Οι επισκέπτες του περιπτέρου μας  εντυπωσιάστηκαν πολύ από αυτή την εξαιρετική τεχνολογία. Είμαστε ιδιαίτερα ευχαριστημένοι».

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Durst: ΝΕΟΙ ΕΚΤΥΠΩΤΕΣ Ρ5 & ΝΕΑ ΛΟΓΙΣΜΙΚΑ

FESPA 2019:

Η Durst παρουσίασε τα νέα εκτυπωτικά συστήματα της σειράς Ρ5 τα οποία συνοδεύονται από αρθρωτές λύσεις λογισμικού για τους ειδικούς της εκτύπωσης μεγάλου σχήματος κάτω από το σύνθημα «Pixel to Output».

Στην πρόσφατη έκθεση Fespa 2019 η Durst, κατασκευαστής προηγμένων τεχνολογιών ψηφιακής εκτύπωσης και παραγωγής, παρουσίασε τα νέα της  συστήματα εκτύπωσης P5 350 / P5 210  και P5 250/200 HS για τους ειδικούς της εκτύπωσης μεγάλου σχήματος κάτω από το σύνθημα «Pixel to Output» με βάση την τεχνολογική πλατφόρμα P5.

Στο περίπτερό της η Durst παρουσίασε επίσης το βελτιωμένο από άποψη παραγωγής σύστημα εκτύπωσης P5 250 HS. Εκτός από τα νέα συστήματα εκτύπωσης, η Durst έδειξε τις δικές της αρθρωτές λύσεις λογισμικού, το Durst Workflow, το Durst Analytics και το Durst Smart Shop, για να παρέχει στους πελάτες μια αυτοματοποιημένη μονάδα παραγωγής από “pixel to output” (από το αρχικό πίξελ μέχρι την τελική έξοδο). Η προσφορά ολοκληρώνεται με συμβουλευτικές, εκπαιδευτικές και ενοποιητικές υπηρεσίες της Durst Professional Services (DPS – θυγατρική της Durst για την παροχή επαγγελματικών υπηρεσιών).

 «Το P5 είναι η πλατφόρμα τεχνολογίας και καινοτομίας της Durst για ειδικούς του μεγάλου μεγέθους», δήλωσε ο Christoph Gamper, Διευθύνων Σύμβουλος και Συνιδιοκτήτης του Durst Group. «Το 2018, ορίσαμε ένα νέο πρότυπο στην ποιότητα εκτύπωσης με το P5 250 HS και εν τω μεταξύ αναπτύξαμε νέες εκτυπωτικές λύσεις  για να απλοποιήσουμε τις διαδικασίες για τους πελάτες μας. Στη FESPA 2019  παρουσιάσαμε το διευρυμένο χαρτοφυλάκιο Durst P5 με νέα υβριδικά συστήματα εκτύπωσης, ενσωματωμένο λογισμικό ροής εργασιών και στατιστικών αναλύσεων και προαιρετική επέκταση με λύσεις prepress και webshop».

P5 350/210 – Η νέα προσαρμοστικότητα

Με το P5 350 (πλάτος εκτύπωσης έως 3,5 μ.) και το P5 210 (πλάτος εκτύπωσης έως 2,1 μ.) η Durst επεκτείνει το χαρτοφυλάκιο P5 με δύο νέες υβριδικές λύσεις. Τα νέα συστήματα εκτύπωσης έθεσαν ένα νέο πρότυπο στην ευελιξία και την πολλαπλή χρησιμότητα, καθώς μπορούν να εκτυπώσουν και σε εύκαμπτα υλικά σε ρολά και σε άκαμπτα  φύλλα. Με μια μοναδική επιλογή εκτύπωσης πολλαπλών ρολών  για τα P5 350/210, οι χρήστες μπορούν ακόμη να φορτώσουν ρολά κατά την εκτύπωση για να μειώσουν τους χρόνους προετοιμασίας και να αυξήσουν την αποδοτικότητα. Τα συστήματα εκτύπωσης είναι εξοπλισμένα με ενεργειακά αποδοτική τεχνολογία LED και διαθέτουν ολοκληρωμένο λογισμικό Durst Workflow Print και το εργαλείο παρακολούθησης Durst Analytics.

Και τα δύο συστήματα εκτύπωσης προσφέρουν την υψηλότερη ποιότητα εκτύπωσης μέχρι 1200 dpi, επιλογές για εκτύπωση πολλαπλών φύλλων φθάνοντας μέχρι και τα 6 τεμάχια, αυτόματη ανίχνευση πλάτους και πάχους των υλικών εκτύπωσης, αναδιπλούμενα και με ομαλή κύλιση τραπέζια και ένα ασφαλές σύστημα ξαναγεμίσματος μελανιών. Και τα δύο συστήματα εκτύπωσης μπορούν να εξοπλιστούν με περιφερειακά συστήματα για αυτοματισμό ¾ ή πλήρη αυτοματισμό.

P5 250/200 HS – η νέα παραγωγικότητα

Με την περαιτέρω ανάπτυξη της σειράς HS, το χαρτοφυλάκιο P5 προσφέρει δύο βιομηχανικά συστήματα εκτύπωσης με πλάτος εκτύπωσης μέχρι 2,5 m. Τα συστήματα P5 250 HS και P5 200 HS διαθέτουν τεχνολογία MEMS για τις κεφαλές  εκτύπωσης και επιτυγχάνουν με μέγεθος σταγόνας 5pl επιτυγχάνουν υψηλότατο επίπεδο ποιότητας εκτύπωσης σε ταχύτητες μέχρι 600 τ.μ. /ώρα. Τα συστήματα  μπορούν να εκτυπώσουν και σε εύκαμπτα υλικά σε ρολά και σε άκαμπτα  φύλλα και  επιτρέπουν την εκτύπωση διπλής όψης, ελεγχόμενη από αισθητήρα, στα εύκαμπτα υλικά σε ρολά. Τα συστήματα εκτύπωσης παρέχονται επίσης με το ενσωματωμένο λογισμικό Durst Worflow Print και το εργαλείο παρακολούθησης Durst Analytics. Εκτός από την υψηλότερη ποιότητα εκτύπωσης μέχρι 1.200 dpi, τα συστήματα εκτύπωσης προσφέρουν επιλογές εκτύπωσης δύο παράλληλων φύλλων και ένα ασφαλές σύστημα ξαναγεμίσματος μελανιών. Και τα δύο συστήματα εκτύπωσης μπορούν να εξοπλιστούν με περιφερειακά συστήματα για αυτοματισμό ¾ ή πλήρη αυτοματισμό.

P5 συστήματα μελανιού

Η Durst προσφέρει τέσσερα συστήματα μελανιών για τα συστήματα εκτύπωσης P5: τα μελάνια Durst Rigid LED Ink, τα μελάνια Durst Roll LED, τα  P5 Premium WG και τα P5 POP HS Ink. Όλα τα συστήματα μελανιών διαθέτουν μεγάλη γκάμα χρωμάτων, υψηλή σταθερότητα συστήματος, είναι κατάλληλα για μεγάλη ποικιλία εφαρμογών και έχουν χαμηλή κατανάλωση.

Durst Software Ecosystem

Όλα τα συστήματα εκτύπωσης P5 είναι εξοπλισμένα με τη νέα λύση λογισμικού παραγωγής Durst Workflow Print και το εργαλείο παρακολούθησης Durst Analytics. Αυτό μετατρέπει τον εκτυπωτή σε παραγωγική μονάδα από την πρώτη κιόλας μέρα. Η Durst προσφέρει επίσης μια επεκτάσιμη λύση για την ενσωμάτωση του ηλεκτρονικού εμπορίου με το Durst Smart Shop. Όλο το λογισμικό Durst μπορεί να διευρυνθεί και να διαχειριστεί μέσω ενός διαδικτυακού περιβάλλοντος χρήστη.

  • Durst Workflow Print: Μια έξυπνη και απλοποιημένη λύση για τη διαχείριση της παραγωγής εκτύπωσης.
  • Durst Workflow Plus: Επέκταση με εκτεταμένη PrePress λειτουργικότητα για γρήγορη και ευέλικτη προετοιμασία δεδομένων.
  • Durst Analytics: Εργαλείο παρακολούθησης μέσω διαδικτύου για τη συλλογή στατιστικών στοιχείων εργασίας και σχετικών δεδομένων παραγωγής.
  • Durst Analytics Plus: Λογισμικό παρακολούθησης βασισμένο σε διακομιστές για δικτύωση πολλαπλών συστημάτων εκτύπωσης και ενσωμάτωση με συστήματα προγραμματισμού παραγωγής ή ERP.
  • Durst Smart Shop: Λογισμικό Webshop με εργαλεία υπολογισμού, ρεαλιστική προεπισκόπηση 3D και διαμόρφωση των προϊόντων για εκτύπωση.
  • Durst Smart Shop Plus: Επέκταση με πρωτοποριακό γραφικό επεξεργαστή online. Με τον επεξεργαστή Durst Smart Editor, οι πελάτες μπορούν να δημιουργήσουν διατάξεις εκτύπωσης απευθείας στο πρόγραμμα περιήγησης.

Η Durst, μέσω της θυγατρικής της Durst Professional Services GmbH, προσφέρει στους πελάτες της εκτεταμένες υπηρεσίες παροχής συμβουλών, υπηρεσίες εκπαίδευσης και ενσωμάτωσης γύρω από τις νέες λύσεις λογισμικού Durst για την αποδέσμευση του πλήρους δυναμικού της αυτοματοποίησης της διαδικασίας και της ψηφιοποίησης.

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RAPID 2019: Metal 3D Printing Interview with Desktop Metal

At the recent RAPID + TCT event, held in Detroit, the 3DPrint.com team saw many new products and innovations and spoke with many companies about what they were currently working on. While at the show, I stopped at the massive Desktop Metal booth to speak with Larry Lyons, the company’s VP of Product. The company was founded four years ago in Massachusetts, and has 3D printed nearly 10,000 parts on its desktop-based DM Studio System, which was launched back in 2017 along with the DM Production System just ahead of that year’s RAPID event.

In the years since it came galloping onto the metal AM scene, Desktop Metal has been busy raising funds, increasing the production and expansion of its Studio System, and expanding its materials portfolio, adding options like 316 stainless steel, 4140 carbon steel, and copper. Lyons explained to me that it’s hard to control the laser melt pool when printing with copper which means that laser based 3D printing methods have struggled to print with the metal. Only some EBM users have made it work while very few (namely Italy’s Beamit) have made it work with DMLS. The issue is that the material is so conductive, but Desktop Metal is able to “print this material as fast as stainless steel,” compared to which it has better thermal conductivity.

 

Speaking of steel, the company is also offering H13 tool steel. Because this material is so tough, it’s often used for die mold making, but Lyons explained that lead times can be really long when making the molds with laser-based 3D printing systems.

“Desktop Metal can deliver the tool steel that customers want,” Lyons stated.

When I arrived at the Desktop Metal booth, I immediately noticed the metal 3D printed nametag that Lyons was wearing, which he told me was created on the company’s Studio System.

“DMLS is not cost-effective,” he said, noting that “Desktop Metal can show what the technology is really able to do with pieces like this [nametag].”

The company’s big mission at RAPID this year was to give attendees a closer look at some of the main customer applications of the office-friendly Studio System, and how it offers these customers more design freedom, in addition to major cost and speed savings.

First, Lyons told me that the company is installing its second Production System at a Fortune 500 company this month, and that millions of parts for use cases have been completed on the printer, including a drill bit that’s saved Milwaukee Tool a lot of money. Additionally, Desktop Metal announced during RAPID that it has entered into a strategic partnership with Indo-MIM, the world’s largest supplier of Metal Injection Molding (MIM) precision-engineered products. Together, the two plan to accelerate the adoption of metal 3D printing around the world, and Indo-MIM will soon install the DM Production System at its Texas facility.

But, while some Production customers allowed Desktop Metal to showcase some of their parts at the show, they “can be pretty tight-lipped about using their names.” Lyons said that this is not the case with Studio System customers – Desktop Metal has collected data and use cases on over 1,000 customer benchmarks to get a good feel for how these parts made on its machine are being used.

Several leading companies shared their Studio System experiences and applications with Desktop Metal, and the company reports that each one of the parts it’s looked at has shown a major reduction in cost, in addition to time. The top three applications customers are using the DM Studio System for are:

  • Functional prototyping – 45%
  • Manufacturing jigs, fixtures, & tooling – 40%
  • Low-volume manufacturing for end-use parts – 15%

 

Applications in functional prototyping require parts that meet specific chemical and thermal requirements, and most customers need prototypes to be fabricated in the same materials used for mass production. According to an email from Desktop Metal, John Zink Hamworthy Combustion manufactures the UHT Atomizer fuel nozzle, which is often used in combustion engines for steam propulsion boilers on LNG tankers. This nozzle can only be manufactured with 3D printing, and was redesigned to be more fuel-efficient; it was printed on the DM Studio System out of 316L steel, and then went through surface finishing for final use.

It can be lengthy, difficult, and costly to manufacture tooling like extrusion dies and inserts for injection molding using traditional machining. Jigs and fixtures made up 25% of the early applications on the Studio System, with tooling at 15%, as having the in-house metal 3D printing makes it possible to iterate and replace worn out tooling more quickly, which helps reduce tooling lead times.

Alpha Precision Group (APG), which provides MIM, valve assemblies, highly-engineered components, and powder metal fabrication, uses the DM Studio System to make fixtures that have to be able to continue performing after repeated uses.

Those who use the Studio System say it’s helping to enable low-volume production of pilot runs and custom, aftermarket, and replacement parts, for which methods like CNC machining and casting are not ideal. Mining equipment drilling solutions provider Master Drilling is using the metal 3D printer to produce replacement parts on-demand, and ended up with a 25% cost savings, in addition to reducing the lead time down from eight weeks to just one, for a sun gear made out of stainless steel.

Lyons told me that Desktop Metal is “moving past just medical and aerospace” applications, and is creating more automotive parts, in addition to products like a shower spindle for a hotel bathroom.

“We may not necessarily see these parts, but we touch many of them often,” he said.

 

Owens Corning normally uses Inconel to 3D print fiberglass insulation so that it can hold up in extreme temperatures, but Lyons explained that this material is costly and difficult to shape. With the DM Studio System, the company is majorly reducing the cost, and making it easier to create, these and other parts, including augers. Caterpillar is using the DM Studio System to help keep its tooling up to code, as it has a 40-year spare parts agreement with its customers; 3D printing parts like housings on-demand helps the company eliminate unnecessary overhead.

Then, Lyons walked me across the booth to meet Senior Software Engineer Andy Roberts, who created the company’s Live Parts generative design software. The Live Parts tool is designed to actually grow parts for AM, as well as integrate with SOLIDWORKS as a plug-in.

Roberts then demonstrated Live Parts, and its ability to optimize the strength-to-weight ratio of a product in real time, with a design for a skateboard truck. He explained how it was easy to increase the forces in order to see real-time part growth.

“A lot of parts, like this skateboard truck, are all cast, and cast parts typically are fairly simple – they don’t have a lot of undercuts and features that would require machining or post-processing,” Roberts explained. “But when you go to 3D print a part like this, there’s no need to adhere to the simplicity of that. You can make it lighter and stronger. The question is, how do you know what to do?”

Answering his own question, Roberts turned to a nearby computer, which had a design for the skateboard truck already pulled up in Live Parts. He later told me that it had only taken three minutes to “grow” the part.

“It’s literally growing this part in real time, as though it’s a living organism.”

He showed me one example of the truck where the team told Live Parts to grow the design inside the existing part, “like a cage,” but said that it wasn’t “very interesting.”

“And then we kind of let it go crazy,” Roberts went on. “We said, well, you can’t grow into the other parts, but when you let it really go and do its own thing, it gets much more organic. And so these become lighter and stronger, depending on the material you’re using, because it generally tries to push the material out far away from the core. It’s more like the way a tree would behave.”

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French army installs two Prodway P1000 3d printers for manufacturing spare parts

French industrial 3D printer provider Prodways has revealed that the French Armywill be integrating two of its ProMaker P1000 3D printers into its operations.

The systems were ordered by the Integrated Structure for Maintaining Land Equipment in operational condition (SIMMT), a division of the French Army focusing on the operational maintenance of land equipment for all Army units. SIMMT will equip the P1000 3D printers to help validate the advantages of 3D printing for manufacturing spare parts in real conditions. Both systems plan to be delivered to the French Army by summer 2019.

The French Army has ordered two ProMaker P1000 3D printers from Prodways. Image via Prodways.

3D printing for on-site manufacturing of spare parts

Both P1000 3D printers will be utilized by the French Army to different ends, with Prodways supplying the materials, as well as training the operators on how to use the two systems.

The first ProMaker P1000 3D printer will be packed into a container and transported on missions for deployment in external operations. The 3D printer will specifically be used to produce spare parts on demand in full autonomy, enabling the French Army to determine the benefits as well as the drawbacks of using additive manufacturing on site.

On the other hand, the second P1000 3D printer will be fixed in France at the Tulle detachment of the 13th Material Support Base (BSMAT) for the ‘Matériel’ arm of the French Army, which specializes in maintenance and repair of equipment or hardware. The Material Support Base will work towards ensuring operational support of the deployed additive manufacturing chain.

French minesweeper during external operation of the French Ministry of the Armed Forces. Image via Ministry of the Armed Forces

Increasing military implementation of additive manufacturing

Additive manufacturing is now being employed in a growing number of applications in defence sectors around the world. The U.S. Army has demonstrated a strong advocacy for using the technology, where it has been implemented for inventory reductions as well as ensuring the availability of certain spare parts, amongst other specific case studies.

With the French Armed Forces now following suit, additive manufacturing could present various opportunities for manufacturing parts within the French Army, Navy and Air Force similar to those within the U.S. Army.

For example, the U.S. Army has recently engaged in a project launched by additive manufacturing accelerator America Makes to integrate 3D printing into its supply chains. 3D printing is significantly providing a number of inroads to on-demand and on-site production of parts within the military and civil aerospace sectors as well, with the U.S. Air Force utilizing the technology to print low-cost replacement parts for legacy aircraft.

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5 benefit of label digital printing by Pyrotec

Five Benefits of Digital Label Printing

Pyrotec, April 2019:

In March this year, with a clear vision for the future to drive growth, Pyrotec PackMedia announced a ground-breaking first for Africa – the purchase of a Durst Tau 330 RSC eight-colour digital label press.

‘We chose the Tau 330 RSC digital label press to drive our new market growth and maintain high customer service levels,’ explains Timothy Beattie, Pyrotec PackMedia’s general manager. ‘Importantly, we wanted a digital label press that would reduce turnaround times and provide customers with short print runs,’ he adds.

So, what are the benefits of digital label printing that Pyrotec PackMedia now offers customers?

Fast turnaround times
Unlike flexographic printing, digital printing doesn’t require plates. And, because set-up time is significantly reduced, this means customers receive their orders faster.

Attention-grabbing high quality
Because brand owners are constantly working to ensure their products have the most shelf shout possible, a product label carrying high-quality graphics and colours is essential. ‘Durst offers the most advanced technology, the best print resolution (1200 x 1200dpi), printing speed (78m/min), and printhead design (continuous ink circulation) of all the presses we investigated,’ Timothy explains.

The Durst Tau 330 RSC digital label press offers eight colours, achieving between 95% and 98% of the Pantone colour gamut, and, when the same substrate is used for consecutive jobs, set-up time and material waste are almost zero.

Short-runs
For digital printing, the DTP department prepares the electronic file to be printed. Consistency between reprints is guaranteed because there’s no opportunity for human and set-up errors.

Cost saving
Customers order only the number of labels they need, saving on storage space and ensuring that changes to on-pack product information can be made quickly and with very little waste.

Design flexibility
Digital presses offer great flexibility, especially for variable or personalised data printing. For customers who need to change text, graphics or images, digital technology enables operators to make changes on-the-fly without losing valuable time. This is also very beneficial for on-pack changes that need to be made quickly, or for promotional campaigns or seasonal changes.

‘We expect the Durst Tau 330 RSC high-speed label press to increase efficiencies and enhance our product and service offerings. With this latest digital technology, we can enter entirely new markets because we can print on a variety of materials including unsupported film,’ Timothy concludes.

Contact Pyrotec today to discover the benefits of digital label printing for your business.

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Me & my: Durst Rhotex 325

Last July, Cardiff based large-format print specialist 3 Sixty expanded its textile printing with major investment in a 3.2m dye-sublimation printer and associated ancillaries.

Together with the skilled seamstresses who sew and finish the products, the new kit is now responsible for 25% of the company’s business, according to managing director Richard Inkin.

He and business partner Ben Newton set up 3 Sixty in 2010, having entered the printing sector 10 years earlier following an early career with the merchant bank Coutts. “One of my clients was a printer and basically asked me whether I fancied a change? It was 2000 and it was just the right time with the way the banking industry was going.”

The basis of the company is its three-word marketing message and offering: ‘Audit, Print, Installation’. Audit means getting to know the customer’s needs and suggesting the solution, including offering agency design services. “We are very good listeners; it’s a key part of our service,” says Inkin. “We listen first and then impart our plan to deliver excellence to our clients.”

Printing is through a range of wide format inkjets, primarily a pair of EFI Vutek UV machines, a QS2000 and a GS3200 which were joined by a new Durst P10 250 HS Plus UV hybrid at the same time as the Rhotex 325, plus a 1.6m HP Latex printer, which can also be used for textiles as well as wall coverings. In the past three weeks it has installed a PrintFactory modular automated workflow to handle colour management and job scheduling.

Installation is the third arm of the service, with 3 Sixty able to take on anything from a single site up to full retail chains of hundreds of stores in a seven- to 10-day period. Installers go in with handheld devices linked to 3 Sixty’s cloud system so they can photograph and document the process for customers to see.

The main business areas it works with are POS; exhibitions, events and brand activation; window displays; interior design (fire retardant textiles, wallpapers, flooring, window films); and signage.

Inkin says the main textile applications are “both supplied on the roll or converted by our skilled seamstresses into soft furnishings, such as curtains, cushions, bolsters, covers, tablecloths and roller blinds.”

Other textile work is what’s loosely classed as soft signage or plastic coated banners – flags of various styles and shapes, drapes, tension frame systems, exhibition graphics, fence and crowd control scrim and barrier jackets. Welders and eyeletters are used to finish the banners.

A pair of Zünd digital cutting tables are used to cut simple or complex shapes. 3 Sixty employs three or four seamstresses depending on the workload and has a variety of industrial sewing machines for them to do the assembly work on. “For more capacity we recently installed a second Zünd G3 3.2m machine to cope with the additional demand created by our fabulous new investments,” says Inkin.

“We make simple and complex products, from bolster cushions and curtains to bespoke bar covers. The speed of the Zünds gives our skilled finishing team the time to really add value and create all manner of products. We’ve got seven or eight different sewing machines that are used depending on the type of finish that’s required.”

The Durst P10 250 HS Plus installed at the same time as the Rhotex was intended to expand capacity for existing work, says Inkin. “Being a hybrid machine it allows us to print both rigid and roll media at high speed with exceptional quality. We can run high-quality banner work, wall wraps, direct-to-substrate to a variety of media, from the everyday Foamex and Correx boards, to more bespoke requirements such as adhesives, acrylics and more sensitive plastics and now environmentally friendly options to plastics. The P10 sits alongside our UV Vuteks and HP Latex machines. We use our P10 for commercial wallpapers and we do also use the Latex for smaller more decorative projects.”

Why choose the Rhotex 325?

This was 3 Sixty’s first dye-sublimation printer, Inkin says. “We printed fabrics by UV before, but this process is not as good. We also run some display work on HP Latex.” He says the attraction of the dye-sublimation inks is they preserve the natural ‘hand’ feel of textiles, unlike UV and Latex inks that stay on the surface and alter how it feels and flexes.

“The dyes are infused into the substrate rather than applied to the top level and therefore it doesn’t crack, it doesn’t fade, it doesn’t peel away from the substrate,” he says. In addition UV inks can’t be used with fabrics that contact skin, such as garments and soft furnishings,” he says.

“The reason we bought the Rhotex is not only because it’s the best in its class for quality, reliability and speed, but also because of Durst’s water-based disperse dyes. They are labelled Oeko-Tex Standard 100, meaning they work perfectly across a wide range of media. We can print onto wide width fabrics up to 3.2 metres wide, but a lot of textiles are still only woven at 1.5m (60in) so we can be very flexible with our approach to what we can offer.”

The Durst Rhotex 350 is a 3.5m-wide inkjet printer that uses water based dye-sub inks and can run at a maximum of 390m²/hr, though the higher quality ‘production’ and ‘backlit’ modes are 170m² and 130m²/hr. It uses Durst’s own WTS variable drop size piezo print head technology that’s tailored to water-based inks and incorporates an automated nozzle cleaning system. It can feed both transfer papers and textiles roll-to-roll. There’s an integrated hot air dryer, though final heat sublimation has to be done as a post-process.

Media expertise

3 Sixty uses its Rhotex for both direct printing to the textile and for printing on to paper for later transfer to the textile as a separate post-process. “We use both and have built our knowledge base with support from Durst, our media suppliers and having the internal expertise to test and evaluate the best products to fit our customer’s needs,” says Inkin.

“We find that most of the display fabrics we run can be printed direct to substrate. However, we always use paper transfer for any substrates that have any elastane content or our furnishing range, to ensure the highest quality finish.” Elastane is used for stretchable fabrics such as Lycra/Spandex.

The dye-sublimation process requires textiles to have a high proportion of polyester fibres, which absorb and bond with the vaporised ink pigments in the heat fixing process. “We have a very varied range of substrates that we print on our Rhotex, these are all 100% polyester bases but some have up to 5% elastane content,” says Inkin.

“We haven’t yet tried any mixed textiles, ie poly-cotton mixes, simply because so far our clients have not requested this. The concern would be the wash fastness of the dyes on the mixed fibres, with potential issues with dyes running, fading or not fixing to the base cloth in the first place.”

The Rhotex is only one part of the dye-sublimation jigsaw, Inkin points out. “To fix the print, a heat press is essential, as well as a good pre-press setup from artwork supply and creation to processing, and finally the people to make the most of this kit, from sales staff, account handlers, to raise awareness of the possibilities, pre-press and operators to find the best way.”

A Monti Antonio calendaring machine is used for both heat sublimation and fixing of directly printed material, or for heat pressure and fixing from transfer paper in contact with the blank textile rolls.

Promises delivered

“The machine was operational within three weeks, but even with skilled operators it has still taken us months to really understand how to get the best out of the machine,” says Inkin. He praises the print quality, saying: “It has certainly lived up to all the promises we were given. It has opened up the markets we targeted.”

Any noteworthy issues? “People’s knowledge of the dye-sublimation process is key. It is also critical to have a temperature and humidity controlled environment for the machines to work in,” he says.

Would he buy it again, or recommend it to others? “Absolutely.”

SPECIFICATION

Process Piezo inkjet with dye-sublimation aqueous inks

Media types Transfer paper, or coated and uncoated polyester fabrics

Max print width 3.2m

Colours CMYK (options for light cyan, light magenta, light black and PCA)

Resolutions 400x600dpi (7-14-21pl drops); or 800x600dpi (7pl drops)

Throughput Backlit Mode 130m2/hr; Production Mode 170m2/hr; High Speed Mode: up to 390m2/hr

Media width 3.2m

Price Starts at £275,000

Contact Durst UK 01372 388540 www.durst-group.com

Company profile 

Established in 2010 by Richard Inkin and Ben Newton, 3 Sixty offers a wide range of large-format printing and installation services, recently expanded with its dye-sublimation textile printing and finishing services. “We thrive working in the retail, events, marketing, hospitality, leisure and manufacturing sectors,” says managing director Inkin. “Since the start we have enhanced our offering every year through the purchase of super-wide format, small format and dye-sublimation printers.”

In February, the company moved into new purpose-built premises in an industrial park in Cardiff, doubling its floor area to 2,600m2. It employs 36 people and anticipates a £3.8m turnover for the year up to the end of March. Last year it was £2.9m.

Why it was brought…

3 Sixty wanted to expand its product line in textiles for soft furnishings and soft signage, but wanted to avoid UV or Latex systems in order to maintain the ‘hand feel’ of the fabrics. These products now account for 25% of business.

“It’s brought a diversity to our company, the new ranges of products and services we can offer to our clients has opened up new and exciting opportunities,” says Inkin.

How it has performed…

While the machine has required some trial and error to get perfect results and demands a good pre-press setup, Inkin is well pleased and says it has lived up to its promise. “It has opened up the markets we targeted,” he adds.

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ZWF, The Netherlands

“Nothing compares anywhere near to Durst. And the investment in the P10 was an easy decision to make” – Geoffrey Shippers, Owner, ZWF

ZWF is a creative sign and reclameakers serving mostly regional customers in The Netherlands. It’s never looked back since investing in Durst systems, first an Omega in 2011, a machine recently replaced by a Rho P10 160 for its production facility in Friesland.

“The amazing photo quality print quality has helped transform our business since we started offering products direct to consumers via our Photogifts.nl website,” said ZWF owner Geoffrey Shippers. “We have grown our internet business turnover seven-fold in a short space of time – and just about everything there apart from textiles is printed on the Durst.”

ZWF was founded in 2005 and has built an experienced team that provides tailor-made, customized solutions in design, advertising and sign markets. All are produced by its experienced in-house team, which, as a result, it says means ZWF can pay extra attention to quality and deadlines. And the icing on the cake is flexibility to finish the productions neatly at a customer’s location.

A big turning point for ZWF was moving into internet sales in 2010, and that side of the business really began to take off after search engine optimization was perfected. Photogifts.nl is now an established brand, with sales now representing 30% of ZWF’s growing turnover.

“The quality of the Durst Omega is terrific, particularly the colours, and it was three to four times faster than our previous machine. As our business has grown, we need more capacity. We looked at other manufacturers because we wanted to thoroughly test the market, but nothing compares anywhere near to Durst. And the investment in the P10 was an easy decision to make really. An added benefit is the fantastic quality achieved with the white option and we’re printing much faster on substrates such as acrylic, canvas, aluminium and wood.

“The P10 is extremely reliable – it has to be for our work – and we’re now printing even faster and with super-high quality. Everything we were promised when we visited Durst’s manufacturing site in Lienz, Austria, has been realised. We were most impressed at the set-up and being able to do live demos. Durst staff are extremely experienced and professional and made us feel most welcome. And the technical back-up service is very good if we ever have a problem, which is very rare.”

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INDO-MIM and DESKTOP METAL announce strategic partnership to accelerate the Global Adoption of METAL 3D PRINTING

Indo-MIM, The World’s Largest MIM Company, has Reached Agreement with Desktop Metal to Deploy Metal 3D Printing At-Scale with the Production System.

BURLINGTON, MA, May 21 — Desktop Metal, the company committed to making  metal 3D printing accessible to manufacturers and engineers, announced today astrategic partnership with Indo-MIM, the global leader and world’s largest supplier of Metal Injection Molding (MIM) precision-engineered products with over 100 million metal parts produced annually for leading global OEMs. Together, Desktop Metal and Indo-MIM will offer innovative solutions to enable companies around the world to design and produce metal additively manufactured parts at scale and shorten time to market.

As one of the first companies to deploy the Desktop Metal Production System in its state-of-the-art factories, Indo-MIM will draw upon its renowned expertise in design, tooling, sintering, materials, and its full range of finishing and  assembly operations, to deliver high-precision metal 3D printed parts to companies spanning the automotive, aerospace, medical, industrial machinery industries and more. As a strategic partner, Indo-MIM will become a full-service manufacturing partner for Desktop Metal, providing companies looking for a wide range of mass production with quantities of high-quality metal parts, ranging from tens of thousands to one million. Indo-MIM will also offer customers consulting services around downstream manufacturing and finishing processes key to going to production with metal additive manufacturing.

“This is a major step forward in the progress of additive manufacturing,” said Krishna Chivukula, Jr., CEO of Indo-MIM. “As the world’s largest MIM house, we know our customers in automotive, aerospace and other key industries will reap the benefits of this new mass manufacturing technology. We are excited to partner with Desktop Metal to bring metal additive manufacturing closer to those companies looking to achieve the speed, cost, and quality benefits to their businesses. With the Production System now joining our state-of-the-art factories, we will be fully integrated to provide customers with a one-stop resource for the manufacturing of complex precision components and sub-assemblies with additive manufacturing.”

Powered by Single Pass Jetting technology, the Production System is the world’s first and only metal 3D printing system for mass production that delivers the speed, quality, and cost-per-part needed to compete with traditional manufacturing processes. More than four times faster than any binder jet competitor, the system offers a 100 times

speed improvement over any laser-based system. The Production System, which is designed to print a broad range of alloys, including reactive metals such as titanium and aluminum, enables the use of metal powders that are 80 percent lower cost than laser powder bed fusion metals, delivering parts at 1/20th the cost. Designed around the MIM chemistry and powder supply chain, the Production System allows access to a large and established ecosystem of low-cost, high-quality alloys with a mature supply chain and well-studied controls.

“The synergies of our companies are profound — both Desktop Metal and Indo-MIM are deeply rooted in MIM technology and we share an unbridled commitment to accelerate the availability of industrial additive manufacturing technologies,” said Ric Fulop, CEO and co-founder of Desktop Metal. “This collaboration with Indo-MIM will help deliver the power and promise of our Production System to companies with diverse manufacturing needs and to shift the paradigm from prototyping to include full scale metal manufacturing.”

Indo-MIM will install the Production System in its San Antonio, Texas factory this summer and begin working with customers as early as fall 2019. For more information, interested companies can visit desktopmetal.com or call 734-834-1565.

 

 

About Indo-MIM

Indo-US MIM Tec. Pvt. Ltd., global leader in supplying precision-engineered products using Metal Injection Molding (MIM) as the core manufacturing technology. Since the time the company’s first part was molded in 1998, Indo-MIM has grown to become a leading global supplier of Metal Injection Molded products. The MIM process combines the design flexibility of plastic injection molding with the strength and integrity of wrought metals to offer cost effective solutions for highly complex part geometries.

Today, Indo-MIM has achieved a leadership position in the field of MIM, providing precision-engineered products to customers in more than thirty countries in the Americas, Europe and Asia. Indo-MIM is a fully integrated MIM parts producer with capabilities and proficiency in design, tooling, materials and a full range of finishing and assembly operations.

 

About Desktop Metal

Desktop Metal, Inc., based in Burlington, Massachusetts, is accelerating the transformation of manufacturing with end-to-end metal 3D printing solutions. Founded in 2015 by leaders in advanced manufacturing, metallurgy, and robotics, the company is addressing the unmet challenges of speed, cost, and quality to make metal 3D printing an essential tool for engineers and manufacturers around the world. Since its inception, the company has raised $438 million in financing with a portfolio of strategic

partners and investors including Ford Motor Company, GV (formerly Google Ventures), GE Ventures, BMW iVentures, Koch Disruptive Technologies, Lowe’s, New Enterprise Associates (NEA) and more. Desktop Metal was selected as one of the world’s 30 most promising Technology Pioneers by the World Economic Forum and named to MIT Technology Review’s list of 50 Smartest Companies

 

About Indo-MIM

Indo-US MIM Tec. Pvt. Ltd., global leader in supplying precision-engineered products using Metal Injection Molding (MIM) as the core manufacturing technology. Since the time the company’s first part was molded in 1998, Indo-MIM has grown to become a leading global supplier of Metal Injection Molded products. The MIM process combines the design flexibility of plastic injection molding with the strength and integrity of wrought metals to offer cost effective solutions for highly complex part geometries.

Today, Indo-MIM has achieved a leadership position in the field of MIM, providing precision-engineered products to customers in more than thirty countries in the Americas, Europe and Asia. Indo-MIM is a fully integrated MIM parts producer with capabilities and proficiency in design, tooling, materials and a full range of finishing and assembly operations.

 

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Switzerland-based converter Label Center has reported success with its Durst Tau 330 E single-pass inkjet press.

One year on from its foundation, Switzerland-based converter Label Center has reported success with its Durst Tau 330 E single-pass inkjet press.

Turnover has tripled to CHF 1.5 million (EUR 1.3 million) this year, said owner Hossam Elgendy, While employee numbers at the converter are expected to triple within the next five years.

Elgendy formed Label Center, located just outside Zurich, in November 2017, but didn’t start any production until the Durst Tau arrived in April last year. ‘We had no cash coming in, so it was imperative to start production as soon as the machine was installed,’ said Elgendy. ‘It is no exaggeration to say that without the Durst Tau we couldn’t have started the business like we did.’

‘Market demands are for small and medium runs requiring fast turnarounds at a competitive price, which can only be done digitally. We look at the technical requirements and when all the criteria matches, it means that we can often do jobs for two-thirds of the usual price for customers. What makes me very happy is that big print owners and brands are asking for prices directly, and some conventional printing companies have started sub-contracting work to us. Having a highly-reliable digital press in-house means customers sometimes place orders when they visit.

‘Digital already accounts for 60 percent of our work, but this will increase because I expect to have two digital printing lines working two-shifts over a five- or six-day week within five years and be employing 12 to 15 people. Our business plan was to break-even by the end of 2018, but we achieved that in August.’

Even potentially challenging jobs such as black on white with three different variants on each label – barcoding, numbering and QR codes – are becoming a money-spinner for Label Center. And work previously hot-foiled is now being done digitally on the Durst Tau, which also benefits from what Elgendy describes as fast, efficient, powerful and easy-to-use Durst Workflow Label software. ‘The order was only for 500 labels, but 20 different variants for just one job. The customer saved 1,000 CHF for this one job,’ said Elgendy. ‘It could not have been done conventionally.’

He added: ‘We are a service provider, not just a printing company. What was also really important for us was the trust. We have always had the feeling that Durst and Jetpack were also putting their heart and soul into this new venture as well. They believed in us. Here we have a happy, experienced team and fast decision-making. We are hoping to achieve CHF 1.5 million turnover this year, then I plan to take my first holiday.’

Helmuth Munter, Label & Packaging Printing segment manager for Durst, said: ‘The Durst Tau E was launched to bring affordable digital production to increasing numbers of converters. It’s also proving to be a real attractive prospect for forward-thinking companies and start-ups like Label Center who need variable, versatile, adjustable and configurable machine systems to expand their business reach.’

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