The 3D printing trade is consistently evolving, transferring an increasing number of in the direction of mass manufacturing and the necessity to optimize manufacturing and post-processing processes. As highlighted within the newest report from PostProcess Applied sciences, which analyzes post-processing developments in 2022, trade customers are displaying a rising curiosity in course of automation, and are more and more specializing in the problem of office security. Put up-processing actions are nonetheless typically carried out manually and individually, making them repetitive, time-consuming and unattractive for operators and corporations alike, who want to allocate manpower and expertise to increased value-added actions.
Towards this backdrop, Spengler, a younger firm born from founders Stefano Rebecchi and Alessandro Facchini’s greater than ten years’ expertise in 3D printing, is specializing in post-processing to be able to fill sure gaps on this market phase. The corporate, a part of the Franco-Italian IntegrAM group, now provides a variety of companies and options for additive manufacturing: from the design of custom-made SLS printing methods to supplies improvement consultancy, computerized post-processing methods for polymer 3D printing and floor ending for metals. One of the vital fascinating options on supply is the DCK 01 system.
The methods provided by Spengler are produced in Italy in collaboration with IntegrAM Group companions.
This can be a absolutely automated post-processing system for PBF (Powder Mattress Fusion) additive applied sciences, comprising the assorted particular person modules provided by Spengler, which mix completely on this all-in-one resolution. In response to the producer, DCK 01 is the one automated resolution able to providing decaking, cleansing, floor ending and depowdering. However what are the technical options of this post-processing resolution? And the way can it meet present trade wants?
Spengler’s DCK 01 All-in-One System for Better Effectivity and Security
Trying on the additive manufacturing market, it’s clear that these gamers who’ve determined to deal with automation and security have a head begin. The more and more digital, quick and environment friendly Business 4.0 calls for ever increased manufacturing requirements, but in addition smarter administration of accessible expertise and higher office security.
The DCK 01 system has been developed to fulfill these new necessities. How? By providing post-processing automation, operational effectivity and enhanced security. This orientation stems from direct commentary of the difficulties nonetheless encountered by firms recurrently utilizing PBF applied sciences. “We began out growing SLS printers, so we all know what it means to work with powder day by day. That is what prompted us to develop the DCK 01 system with our companions within the Italian IntegrAM Group,” explains Stefano Rebecchi, co-founder of Spengler.
After printing, the powder cake is fed into the machine with out coming into contact with the operator.
One of the vital generally used powders in additive manufacturing is polyamide or nylon, particularly PA11 and PA12. Though nylon just isn’t poisonous to people, it could possibly trigger pores and skin and eye irritation in operators performing handbook decaking or depowdering operations. Thus far, there aren’t sufficient research on the topic, however latest analysis, similar to that printed within the Journal of Security, Well being and Ergonomics “Conduct and Influence of Polyamide Nylon to the Indoor Air High quality throughout SLS Powder Dealing with Course of,” is starting to spotlight the necessity for higher well being safety for technicians.
The DCK 01 system, on this sense, is designed to significantly cut back powder contact time and assure higher productiveness, because of sooner processes and the allocation of personnel to different actions.
Options of the DCK 01 System
To this point, we’ve talked about the advantages of the DCK 01 system, however which customers may gain advantage from it? The IntegrAM DCK 01 system is designed to deal with components produced by medium-sized PBF printers in high-production environments. It’s subsequently perfect for customers of SLS or Multi Jet Fusion 3D printers, with a number of methods to handle, and who want to optimize workflow of their manufacturing, similar to print departments or OEMs.
In technical phrases, the DCK 01 has a footprint of 200 x 115 x 210 cm, and is able to processing a whole cake with a quantity of 30/40 liters in lower than an hour. This makes it potential to deal with a number of truffles a day, saving as much as 3 hours per print in contrast with handbook strategies. The system’s flexibility additionally makes it potential to course of bigger powder truffles and adapt the product to particular buyer necessities.
Its features embody: a “decaking” section, throughout which the components are gently extracted from the powder cake; self-regulated restoration of the powder used; a de-powdering section and computerized cleansing of the components by way of a patented vibratory sandblasting course of; and an ecological, chemical-free floor ending course of. Added to this are customizable machining applications by way of a touch-screen interface and PLC, in addition to an ATEX extraction resolution. An built-in two-cycle mixing and screening system and a powder conveying system can be added.
Items are gently faraway from the cake earlier than computerized cleansing begins.
In response to the producer, the DCK 01 system, by optimizing time and assets, permits the funding to pay for itself in a brief area of time (7 to fifteen months, relying on manufacturing quantity), and will increase revenues within the brief time period. Lastly, the answer is positioned in the marketplace with a horny price ticket of lower than €100,000.
Spengler additionally has different fascinating information in retailer: the staff is engaged on the event of a small-format, high-temperature SLS printer for PEEK. The machine is because of be unveiled by the top of the yr. We sit up for listening to extra! For extra data on the DCK 01 post-processing system, click on HERE.
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*All Picture Credit: Spengler/IntegrAM