We’ve received a number of materials information for you in as we speak’s 3D Printing Information Briefs, beginning with a Materials Growth Package from RPS. Polymaker and Covestro are releasing three new supplies and EOS has launched a brand new TPU materials for industrial 3D printing. Shifting on, CASTOR and Stanley Black & Decker used EOS 3D printing to cut back prices and lead time, and Velo3D is partnering with PWR to make excessive efficiency warmth exchangers.
RPS Introduces Materials Growth Package for NEO800
UK 3D printer producer RPS simply launched its NEO Materials Growth Package, which was designed by firm engineers for use as a polymer analysis and improvement software for its NEO800 SLA 3D printer. The MDK is available in a number of platform and vat sizes, and permits builders to work with totally different resin formulations, in order that R&D firms can work to develop a variety of polymers that aren’t accessible in as we speak’s trade. Customers can print single layer publicity panes with Titanium software program and the 1 liter vat with a purpose to discover the photo-speed of the formulation they’re growing; then, tensile testing of various materials formulations can begin. As soon as this preliminary testing is completed, builders can scale as much as the 13 liter vat – excellent for 3D printing prototype components to be used in optimizing last configuration settings.
“This NEO Materials Growth Package now opens the door for big industrial chemical firms reminiscent of BASF, DSM and Heinkel to push the boundaries of UV photopolymers,” mentioned David Storey, the Director of RPS. “The trade is in search of a quantum bounce in supplies to print end-user manufacturing components from the stereolithography course of.”
New Polycarbonate-Based mostly Supplies by Polymaker and Covestro
Superior 3D printing supplies chief Polymaker and polymer firm Covestro are teaming as much as launch three polycarbonate-based supplies. These versatile new supplies coming to the market every have distinctive properties which might be used typically in quite a lot of totally different industries.
The primary is PC-ABS, a polycarbonate and ABS mix which makes use of Covestro’s Bayblend household as its base materials. As a result of its excessive influence and warmth resistance, this materials is specialised for floor finishings reminiscent of metallization and electroplating, so it’s good for post-processing work. Polymaker PC-PBT, which blends the toughness and energy of polycarbonate with PBT’s excessive chemical resistance, is created from Covestro’s Makroblend household and performs effectively underneath excessive circumstances, whether or not it’s subzero temperatures or coming into contact with hydrocarbon-based chemical substances. Lastly, PolyMax PC-FR is a flame retardant materials that’s based mostly in Covestro’s Makrolon household and has an excellent steadiness between security and mechanical efficiency – excellent for functions in aerospace motor mounts and battery housings.
EOS Presents New Versatile TPU Materials
In one other supplies information, EOS has launched TPU 1301, a brand new versatile polymer for industrial, serial 3D printing. Obtainable instantly, this thermoplastic polyurethane has excessive UV-stability, nice resilience, and good hydrolysis resistance as effectively. TPU supplies are sometimes utilized in functions that require straightforward course of capabilities and elastomeric properties, so it is a nice step to take in direction of 3D printing mass manufacturing.
“The EOS TPU 1301 provides an excellent resilience after deformation, superb shock absorption, and really excessive course of stability, on the identical time offering a clean floor of the 3D printed half,” mentioned Tim Rüttermann, the Senior Vice President for Polymer Programs & Supplies at EOS. “As such the fabric is especially suited to functions in footwear, life-style and automotive – reminiscent of cushioning parts, protecting gears, and shoe soles.”
You possibly can see utility examples for TPU 1301 on the EOS sales space D31, corridor 11.1, at formnext in Frankfurt subsequent month, and the fabric may even be featured by the corporate at Okay Truthful in Dusseldorf subsequent week.
CASTOR, Stanley Black & Decker, and EOS Cut back Prices and Lead Time
Talking of EOS, Stanley Black & Decker not too long ago labored with Tel Aviv startup CASTOR to majorly cut back the lead time, and value, for an end-use metallic manufacturing half that was 3D printed on EOS equipment. This was the primary time that 3D printing has been included into the manufacturing line of Stanley Engineered Fastening. In a CASTOR video, EOS North America’s Enterprise Growth Supervisor Jon Walker defined that for many firms, the difficulty isn’t deciding in the event that they need to use AM, however relatively how and the place to make use of it…which is the place CASTOR enters.
“They’ve a really cool software program through which we are able to simply add the a part of the meeting CAD file, and inside a matter of minutes, it may routinely analyze the half, and provides us the feasibility of whether or not the half is appropriate for additive manufacturing or not. And in case it isn’t appropriate, it may additionally tell us why it isn’t appropriate, and what must be modified. It may possibly additionally inform us what’s the approximate value, which materials and printer we are able to use,” mentioned Moses Pezarkar, a Manufacturing Engineer at Stanley’s Sensible Manufacturing facility, within the video.
To study extra, take a look at the case research, or watch the video under:
PWR and Velo3D Collaborating on 3D Printed Warmth Exchangers
Cooling options provider PWR and Velo3D have entered right into a collaborative supplies improvement partnership for serial manufacturing of next-generation warmth exchangers, and for the Sapphire metallic 3D printer. PWR would be the first within the APAC area to have a manufacturing Sapphire machine, which it’ll use to discover high-performance thermal administration methods via 3D printing for a number of warmth alternate functions. Collectively, the 2 firms will work on growing aluminum alloy designs with extra complicated, thinner warmth alternate options.
“PWR selected Velo3D after intensive testing. The Velo3D Sapphire printer demonstrated the power to provide class-leading thin-wall capabilities and high-quality surfaces with zero porosity. Velo3D and PWR share a ardour for pushing the bounds of know-how to ship really disruptive, class-leading, merchandise. We’re a pure match and stay up for constructing a powerful partnership going ahead,” mentioned Matthew Bryson, the Common Supervisor of Engineering for PWR.
“Warmth exchanger weight and pressure-drop traits have a huge effect on efficiency and are vital components in all motorsport classes. Utilizing additive manufacturing to print light-weight buildings, enhancing efficiency with freedom-of-design, we have now the power to additional optimize these traits to the shopper’s necessities while offering the required cooling. The broad design capabilities and intensely excessive print accuracy of the Velo3D Sapphire 3D metallic printer will assist us optimize these varied efficiency attributes.”
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