high performance materials Archives - Perfect 3D Printing Filament

Joyson Safety 3D Prints Functional Airbag Housing Using Windform

Joyson Safety Systems, a leading provider of mobility safety components, systems and technology, recently developed its first functional 3D printed prototype of a Driver Air Bag (DAB) housing, using selective laser sintering (SLS) and Windform composite material from CRP Technology.

Image courtesy CRP Technology

Joyson Safety Systems already has a history of pioneering innovation in mobility safety solutions, such as airbags, seatbelts, safety electronics and more, for automotive and non-automotive markets. Worth noting is the fact that it was the first manufacturer to supply leading OEMs in North America and Europe with steering wheels with Hands on Detection (HOD) for autonomous driving. In this instance, the company’s Core Innovations team looked to quickly develop prototypes for its airbag housing and turned to additive manufacturing to explore new processes and materials.

Image courtesy CRP Technology

Traditionally, the airbag housing is produced using injection molding made up of a material that is polyamide with 40% glass fiber reinforcement, PA6-GF40. The DAB system, which needs to deploy in just 30-50 milliseconds to prevent injury to the driver, consists of the inflator, airbag cushion, cover and housing attached to the steering wheel. The performance of this system is essential, as a critical safety component of the vehicle that needs to have enough strength, impact resistance, and stability under heat and other diverse environmental conditions. Samer Ziadeh and Daniel Alt from the Core Innovations team explain the requirements for the DAB,

“It is to withstand a high amount of dynamic loads in addition to holding the inflator and the airbag cushion fixed in location during and after the deployment of the airbag system. This load is developed due to the pressure required to inflate the airbag, as a result the large stresses will directly be applied on the airbag system and more particularly on the DAB housing. The test procedures are normally conducted within a various range of temperatures between -35°C and 85°C.”

Image courtesy CRP Technology

In looking for the right material for the DAB, the team found CRP Technology’s patented Windform range of high performance SLS materials more than suitable for their requirements:

“…after running some market analysis in order to find out the most suitable material and process that could deliver the required performance, we came across the Windform TOP-LINE family of composite material and, specifically, the Windform SP. Windform SP brought our attention to the fact that it’s a material produced from polyamide PA grades, reinforced with Carbon fiber or fiber-glass, as a powder form material, and it has almost the required and even better performance for our application.”

Windform has emerged as a high performing SLS material which has been applied in sectors such as motorsports, as with Mercedes AMG Petronas, automotive, and aerospace, as with NASA. Windform materials not only meet the stringent requirements for use in aerospace or motorsports, but can also be CNC machined or post-processed with tooling equipment. CRP has become a leader in high-performance AM materials for SLS with Windform, applying its expertise in a range of proven applications from medical to UAVs, satellites to electric motorbikes.

Image courtesy CRP Technology

This application is a first for Joyson Safety Systems in producing, in a short period, a functional prototype of a DAB housing using SLS with composite materials.

The post Joyson Safety 3D Prints Functional Airbag Housing Using Windform appeared first on 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing.

3D Printing News Briefs May 31, 2020: M. Holland, Nexa3D, Formlabs

We’re sharing materials and business news with you in today’s 3D Printing News Briefs. First up, M. Holland is distributing Braskem polypropylene filament, and Nexa3D has launched a new high-performance polymer material, in addition to partnering with 3DZ. Finally, Formlabs is expanding its APAC management teams.

M. Holland Distributing Braskem’s Polypropylene

Thermoplastic resins distributor M. Holland Company is partnering with Braskem to exclusively distribute the petrochemical company’s new high-performance 3D printing polypropylene (PP) filament, enhancing its own material offerings in order to better support clients with applications development and prototype creation. Polypropylene typically has high failure rates with 3D printing, so M. Holland’s AM engineers tested out Braskem’s PP material first, and found that it generates clean surfaces, great layer adhesion, and better surface performance in support material. It features a proprietary formula, which allows users to achieve low warpage, consistent extrusion, and high stability, in addition to less stringing and more repeatable outcomes.

“The 3D printing market has seen increased adoption of additive manufacturing technologies and applications due to machinery commoditization and expanded material offerings. Our partnership to distribute Braskem’s 3D printing polypropylene products will enable injection molders to finally use genuinely 3D printable and easy-to-use polypropylene, opening up a world of applications,” said Haleyanne Freedman, Market Manager, 3D Printing at M. Holland.

Nexa3D Launches High-Performance xCE-Black Polymer

Belt pulleys 3D printed on NXE400 with xCE-Black

This week, stereolithography 3D printer manufacturer Nexa3D launched its new high-performance polymer material, xCE-Black, which is meant for high-speed printing of injection molding tools, heavy duty parts, and end-use plastic components, such as belt pulleys. Extensive testing by the company found that the single cure polymer exhibits long-term environmental stability and great isotropic properties, which makes it perfect for electronics, industrial, and automotive applications. xCE-BLack also has excellent thermal stability and higher flexural strength.

Brent Zollinger, Customer Success Lead at Nexa3D, stated, “When I needed to produce thousands of belt pulleys in our flexible factory overnight, I selected our new xCE-Black material for the job because of its high flexural strength and long-term stability. Within the first 2.5 hours into the project, I was able to print 2,000 pulleys in a single build or 13 parts every minute. That’s really fast and extremely practical for serial production of industrial parts.”

Nexa3D Announces Reseller Partnership with 3DZ

More news today from Nexa3D, as the company is entering the southern European 3D printing market thanks to a new reseller partnership with 3DZ Group, the largest AM value-added reseller in that region and an authorized dealer of 3D printers and scanners for some of the industry’s biggest names, including Artec 3D, Formlabs, HP, Markforged, Materialise, and 3D Systems. 3DZ has offered AM services and consultancy to the industry for several years, and will be able to help grow Nexa3D’s global reseller network so the company can increase the distribution of its flagship NXE400 3D printer.

“It is full speed ahead for us at Nexa3D as we continue to expand our global reseller network, and we’re honored to partner with a company with the vision, reach and proven performance of 3DZ. Manufacturers are adapting processes to become much more agile in their design and resilient in their supply chain in the face of changing circumstances. We believe that our products are at the heart of enabling customers to make that adjustment by converting current 3D printing speeds from dialup internet to broadband-like productivity,” said Avi Reichental, the Executive Chairman and CEO of Nexa3D. “We’re very excited to build together with 3DZ the future of design agility and supply chain resiliency for the benefit of our mutual customers.”

Formlabs Expanding APAC Management Teams

L-R: Jiadong Sun, Yoshinori Hasebe

This week, Formlabs announced that it is expanding its management team for the Asia-Pacific (APAC) region by appointing two new hires, in order to continue growing its global operations and scale its growth in these markets. Jiadong Sun, with broad experience leading global sales and marketing at top tech companies across several industries, will be joining the team as the China General Manager, while Yoshinori Hasebe, who brings over 20 years of management experience at multinational companies to the table, will serve as the Japan General Manager. Together, they will help guide the company’s business strategy in these new markets, so that Formlabs users in the APAC region can continue to localize manufacturing and reduce costs and lead times with 3D printing and rapid iteration.

“As Formlabs continues to expand our global operations, Jiadong and Yoshinori will provide strategic guidance as we expand and scale in the important APAC region. These appointments will enable Formlabs to remain at the forefront of 3D printing as needs for additive manufacturing in major industries, including healthcare, continue to grow,” said Luke Winston, Chief Business Officer of Formlabs.

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Roboze and FDM Digital Solutions Now Offering Extreme 3D Printing Services

Roboze and FDM Digital Solutions have now joined forces to create the Xtreme3DParts network. Xtreme3DParts will be a global network of additive manufacturing centers for the on-demand production of parts made from high-performance polymers for what Roboze calls “extreme applications.” Target industries include the aerospace, automotive, F1 and industrial sectors.

Roboze was one of the first companies to make 3D printing with high-performance polymers accessible, starting with the introduction of the desktop Roboze One+400. At formnext this week, the company announced its new Xtreme 3D printer series for the most demanding applications, and this along with the formation of the Xtreme3DParts network suggests that Roboze is shifting its focus toward a vision of 3D printing that is more industrial than ever.

One of Roboze’s high-performance polymer parts

“Roboze’s technology is largely used in the racing sector, as many F1, MotoGP, Nascar, 24HLemans stables use Roboze 3D printers and materials for the realization of finished parts,” said Alessio Lorusso, Roboze’s Founder & CEO. “We are excited about this new partnership with FDM Digital Solutions. We believe that together we have managed to create a real solution for the British companies, able to let them show their potentialities, offering the opportunity to access our technology, supported by the FDM Digital Solutions expertise in production processes. Moreover, we are proud that FDM Digital Solutions decided to trust Roboze’s solutions in order to let the fusion filament technology take a step forward.”

[Image: FDM Digital Solutions]

Will other companies follow FDM Digital Solutions in joining the Xtreme3DParts network? More and more companies have been moving toward production-level 3D printing, and Roboze no longer stands alone in offering access to high-performance materials. FDM Digital Solutions has always been at the forefront of advanced 3D printing, being the only UK company to possess an HP Multi Jet Fusion 3D printer, for instance.

“We believe there is a synergy between Roboze and FDM Digital Solutions,” said Graeme Bond, CEO of FDM Digital Solutions. “There is a requirement for materials such as PEEK, PP, (polypropylene), and we believe we can develop a profitable market to deliver high end AM solutions to the UK and broader European markets. Being part of the Xtreme 3DParts network gives us the possibility to realize something important. We have the expertise and Roboze has the innovation. We will be interested in sharing our knowledge to the benefit of the whole network. A growing awareness of Roboze technologies globally will benefit each region.”

On the whole, attitudes towards 3D printing have been shifting. It’s being seen less as a method of producing flimsy visual-only prototypes, as polymer materials advance. It’s even evolving past functional prototypes and allowing for the production of actual parts that can hold up in harsh environments like under the hood of a car, for example. Now that such capabilities exist for the technology, more and more companies are wanting in on the trend of what Roboze would call extreme 3D printing. Not all companies are yet producing polymers with such high-performance potential, but many are striving to get there. A network of providers offering access to this kind of 3D printing performance may be incentive to catch up to Roboze and others that have reached the extremes of what 3D printing can offer – and to perhaps offer similar services themselves.

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3D Printing News Briefs: November 13, 2018

We should really call today’s 3D Printing News Briefs the formnext 2018 Briefs, as announcements from the show are numerous this week. EnvisionTEC, XYZprinting, BASF, and DSM all introduced new 3D printing materials at the event in Frankfurt today, and in the only news not related to formnext, Imerys Ceramics has announced a new range of ceramic feedstocks.

EnvisionTEC Debuting First 4K 3D Printing System

At formnext, 3D printer manufacturer EnvisionTEC debuted the industry’s first DLP-based 3D printer that uses a true 4K projector with UV optics tuned to the 385 nm wavelength. Available in three production-ready variations, with a gray body and a 2560 x 1600 pixel projector resolution, the Perfactory P4K 3D printer delivers highly accurate parts with an ultra-smooth surface finish. Additionally, the Perfactory P4K, has access to the rest of the Perfactory line’s versatile materials portfolio for production capacity.

“The P4K is the highest resolution advanced DLP printer with the largest build envelope and deploys artificial intelligence in pixel modulation to deliver the highest accuracy parts with the smoothest available surface finish in the 3D printing space. This will deliver the next level of production-grade 3D printing solutions,” said Al Siblani, the CEO of EnvisionTEC.

The new Perfactory P4K will be on display at formnext all week.

XYZprinting Introducing New 3D Printing Materials

Another company introducing new materials at formnext this week is desktop 3D printing brand XYZprinting. In order to expand the capabilities of both domestic and professional grade 3D printers, the company is launching a new antibacterial PLA material, along with copper metallic PLA and Carbon PLA materials. The first of these can destroy up to 99% of bacteria, including E. coli and Staphylococcus aureus, and comes in four colors: white, red, yellow and neon green.

The copper metallic PLA, made of 65% copper powder, is a good alternative for hobbyists when it comes to sculpting metal for ornamental models. The material is being launched in conjunction with XYZprinting’s new nozzle, made of carbon hardened steel. Finally, the new Carbon PLA, which is also compatible with this new nozzle, is made of 10% carbon fiber, and its matte finish is ideal for showing off fine details. You can learn more about these new materials at XYZprinting’s booth D10 in Hall 3.1, where it will also be exhibiting its latest 3D printer, the da Vinci Color AiO, with a 3D scanner and optional laser engraver.

BASF 3D Printing Solutions Presents New Products at formnext

Germany-based BASF 3D Printing Solutions GmbH (B3DPS), a 100% subsidiary of BASF New Business GmbH, is also at formnext this week, to introduce several new materials for photopolymer and laser sintering methods, in addition to announcing some new partnerships and alliances. First, B3DPS is introducing flame-resistant Ultrasint Polyamide PA6 Black FR, Ultrasint PA6 Black LM X085, which is suitable for most current SLS 3D printers, and Ultrasint PP, a polypropylene with great plasticity, low moisture uptake, and resistance to liquids and gases. Additionally, B3DPS has also grouped its photopolymer materials under the new Ultracur3D brand name.

András Marton, Senior Business Development Manager at B3DPS, said, “Our Ultracur3D portfolio enables us to offer customers various UV-curable materials for 3D printing that provide far better mechanical properties and higher long-term stability than most available materials.

“These materials have been developed for functional components that are subject to high stress.”

The subsidiary also announced that it’s partnering with California company Origin and 3D printer manufacturer Photocentric to develop photopolymers and photopolymer 3D printing processes, and working with Chinese 3D printer manufacturer Xunshi Technology, which operates in the US under the name SprintRay, to open up new applications for the Ultracur3D range. Additionally, B3DPS subsidiary Innofil3D is partnering with Jet-Mate Technology in China and US-based M. Holland to distribute plastic filaments. Visit B3DPS at formnext this week at booth F20 in Hall 3.1.

DSM Announces 3D Printing Product Launches

Vent cover used for PIV windtunnel testing, printed in Somos PerFORM Reflect

In today’s final formnext news, science-based company DSM has unveiled two new high-performance materials for 3D printing structural parts. Somos PerFORM Reflect is a groundbreaking new stereolithography material for wind tunnel testing with PIV (Particle Imaging Velocimetry), and saves more than 30% post treatment cost by eliminating the need to apply PIV coatings to printed parts. In addition to helping customers conduct iterations and collect data more quickly, the resin could actually help break speed records for wind tunnel testing.

“Speed is crucial, whether in automotive, aerospace or other transportation design. Eliminating the need to apply PIV coatings is a major breakthrough for customers who are using PIV wind tunnel testing. It allows them to speed up their aerodynamic design optimizations. We are thrilled that our strategy of focusing on helping customers create their applications have enabled us to deliver such tremendous value. Overnight, Somos® PerFORM Reflect will not just set new speed records but new industry standards,” said Hugo da Silva, Vice President of Additive Manufacturing at DSM.

The company’s second new material is the thermoplastic copolyester (TPC) Arnitel ID2060 HT, which is perfect for the FDM 3D printing of structural parts for automotive applications. The material features a balance of prolonged high temperature resistance, flexibility, and chemical resistance against exhaust gas recirculation (EGR) condensate.

Imerys Ceramics Introduces EZ Print 3D Range of Ceramic Feedstocks

As part of the Imerys group, Imerys Ceramics designs, produces, and markets high-performance mineral solutions for the ceramic industries, and is making ceramic 3D printing easy with its new, unique range of ceramic materials called EZ Print 3D.

EZ Print 3D is available as a plug & play cartridge, so users can enjoy efficiency and ease of use when it comes to 3D printing. The materials are also available as a “ready to fill” ceramic feedstock, and have been tested on several 3D printers currently on the market. EZ Print 3D has a low firing temperature of 1220°C that’s compatible with most kiln temperature limits, and the genuine low porosity (<0,5%) of a porcelain. The technology is perfect for tableware and giftware applications, and the company plans to expand EZ Print 3D accordingly as 3D printing adoption grows. Imerys Ceramics also provides technical support and a dedicated team that’s competent in 3D printing to help customers.

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Caracol Factory Using Roboze Technology and Materials to Deliver Finished 3D Printed Parts

Italian 3D printer manufacturer Roboze, which expanded into the United Arab Emirates and opened a new headquarters in Bari in the last few months, is well known for its 3D printers’ abilities to print with high-performance materials.

In this same vein, the company is pleased to announced that Caracol Factory, a department of Italian production service Caracol Studio that offers manufacturing and prototyping, has chosen Roboze and its 3D printing solutions to help it respond to the ever-growing demand for 3D printed, finished parts made out of high-performance materials for more extreme applications.

In a press release, Paolo Cassis, a designer at and the co-founder of Caracol Studio, said the company selected Roboze due to its “indepth knowledge of the treatment of highly performing polymers and technopolymers.”

“Among all 3D printing technologies, Roboze was the only one to rely on for the realization of such unique components,” Cassis said.

The two companies have already completed one part for a project that needed a material with high mechanical performance – a custom flange.

The decision was made to use Carbon PA – carbon fiber reinforced polyamide – for the specific soft material-handling application. By using this material, Caracol Factory was able to save on costs, and provide its customer with a fully functioning, more lightweight 3D printed piece, created specifically for its necessary non-standard processing, with an attractive and contemporary design.

Caracol Studio digitally designed the flange for the application, which included a pneumatic gripping system and a 6-axis robotic system. In order to fulfill its customer’s needs, the component was manufactured on the Roboze One 3D printer, which offers freedom of mechanical properties and design and helps lower both cost and production time.

Jacopo Gervasini, Co-founder and the CEO of Caracol, said, “We have partnered with Roboze for the supply of 3D printers because it is the only one that allows you to work the most sophisticated engineering plastics. This, together with the extraordinary mechanical solidity that characterizes the printer, offer our customers the only valid solution capable of guaranteeing repeatability and complete reliability in the manufacturing of large batches of functional components for the industry.”

According to the release, 3D printing was the only existing manufacturing method was able to complete this component and make it as lightweight as possible. More specifically, the Roboze One was an ideal choice for this particular application, as it was able to use the required material and realize the design of the flange “based on the forces involved.”

The functioning 3D printed flange is now lighter, and able to increase the customer’s overall productivity, as well as the 6-axis robot’s processing speed. This is only the latest example of how 3D printing can be used to design and manufacture custom components for many applications, extreme or not, and replace more conventional, expensive manufacturing methods and obsolete, unsustainable materials.

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[Images provided by Roboze]