我们继续看State of Resin 3D Printingwith insights from a company that many might not traditionally associate with photopolymers.
Having acquired EnvisionTec (now ETEC),Desktop Metalis now very much in this market. So how does the company view the world of resin 3D printing? Ilya Mirman, CMO at Desktop Metal took the time to let us know about Desktop Metal’s expertise in this field.
We need your insights. How do you see the resin 3D printing market and where can improvements be made? Take theSpotlight on Resin 3D Printingsurvey now.
3DPI: How have you seen resin-based 3D printing develop in recent years?
resin-b Ilya Mirman:到目前为止,大多数的应用ased 3D printing have been around prototyping and low-volume niche. The good news is that advances over the past several years in the areas of industrial-grade DLP projectors, materials science, and printing systems have resulted in part costs, build speeds, accuracy, surface finish, and material properties finally rivaling injection molding. Manufacturing can finally reap the benefits of AM – optimized designs, mass customization, rapid time-to-market, streamlined supply chains. Across many applications – automotive, consumer products, life sciences, etc. – 3D-printed photopolymers are disrupting traditional manufacturing of end-use parts, making resin-based printing a viable alternative to injection molding.
3DPI: What do you consider the next technology hurdles for photopolymer-based 3D printing to overcome?
伊利亚·米尔曼（Ilya Mirman）：3D打印的弹性体是一个非常令人兴奋的地方。在这里期待一些很棒的事情 - 高性能鞋中底，人体工程学座垫，泡沫。
3DPI: Where are opportunities for materials development in regards to vat photopolymerization technology?
Ilya Mirman: We see a ton of demand for high temperature, high-reliability components for challenging environments (e.g., under-the-hood, aerospace, etc.); and elastomers and foams for consumer applications.
3DPI: What LOCTITE resins are validated on your printing platforms?
Ilya Mirman: Loctite E-3843, Loctite IND 405, Loctite MED 413, Loctite IND 406, Loctite 3955 HDT280 FST, and Loctite IND 147 HDT230 Tough.
3DPI: What applications are end-users leveraging using LOCTITE 3D resins on your platform?
Ilya Mirman: Loctite resins help to unlock the ability to produce end-use parts; we see lots of interest in using DLP + Loctite for end-use low-mid volume parts production. This is specifically true for smaller, complex parts that would be traditionally injection molded. With the XTREME 8K you can print a few thousand pieces in a day or two with materials that meet or exceed those of traditional injection molded plastic; of course, all without having to invest in and wait for a tool.
3DPI: Can you explain the value that LOCTITE 3D resins bring to your platform? How does this complement your existing/ proprietary material portfolio?
伊利亚·米尔曼（Ilya Mirman）：Loctite在我们的投资组合中添加了各种硬塑料和高温材料。一个具有特定兴趣的材料家族是高温材料，这些材料设法不脆弱，这与树脂有关。IND 406，3955，IND147。
3DPI: What LOCTITE resins have seen the most interest/use on your platforms? Any insight into why this might be?
Ilya Mirman: 3955 – the only resin (that I know of) to meet aerospace standards for FST and a few other requirements for parts to fly.
3843 – very similar to ABS (which is super well known) and is printed with an incredible surface finish on ETEC machines which is a requirement for end-use parts.
IND 405 – very tough material, something that hasn’t often been seen in resins
3DPI：您如何预期利用Loctite树脂将在2022年增长的打印机平台？
Ilya Mirman: We are determined to continue to offer the broadest range of materials to our customers to ensure that no matter what application they have, we have a material for it. We will do this through EnvisionTec Exclusive Materials, ADAPTVE3D Exclusive Materials, and 3rd party material providers such as Henkel Loctite and Convestro.
Take theSpotlight on Resin 3D Printingsurvey now.
Make sure you don’t miss the results. Sign up for our free通讯for the latest news in additive manufacturing. You can also stay connected by following us onTwitterand liking us onFacebook.
Looking for a career in additive manufacturing? Visit3D Printing Jobsfor a selection of roles in the industry. Subscribe to our YouTube channel for the latest 3D printing video shorts, reviews, and webinar replays.
