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Swiss extrusion 3D printing start-up NematX has introduced the launch of the NEX 01 3D printer on the Formnext commerce present.
Designed to allow excessive throughput manufacturing with most course of management, the NEX 01 is powered by a movement management system and slicing algorithm that lend it micron-resolution 3D printing capabilities. These, in tandem with the machine’s Liquid Crystal Polymer (LCP) compatibility, are mentioned to make it nicely suited to assembly industrial purposes in probably the most demanding of manufacturing environments.
LCP 3D printing at NematX
In comparison with supplies like PEEKs or PEIs, LCPs are made up of shorter, stiffer molecules which might be organized in a approach that gives them with enticing energy traits. Round these polymers, NematX has developed a Nematic 3D Printing know-how. Utilizing Fused Filament Fabrication (FFF), this course of aligns LCPs alongside the print course, to ship mechanically-enhanced elements.
Leveraging its know-how, NematX boasts of with the ability to create prints with a Younger’s moduli of as much as 25 GPa and supreme tensile energy of 650 MPa. The ETH Zurich spin-off’s strategy has additionally seen it acknowledged as an business innovator and helped it set up a shopper base. NematX gained the Formnext Begin-up Problem in 2020, and it has now begun advertising its personal vary of LCP filaments.
Stated to be ten occasions stronger than PEEK, these chemically and biologically inert supplies function low-flammability, excessive radiation resistance, and permit for the manufacturing of elements inside an accuracy of 25 µm. NematX says it additionally produces its LCPs to the “highest high quality requirements” utilizing a classy in-line monitoring system to repeatedly management filament diameter and ovality throughout manufacturing.
The corporate doesn’t but listing its full materials providing by way of its web site, however these can attain out and request a quote from NematX immediately.
Introducing the NEX 01 3D printer
With the NEX 01, NematX has launched a industrial 3D printer to enhance its software program and materials portfolio. In apply, the system works by controlling LCPs’ molecular alignment throughout extrusion to allow the creation of elements with improved thermal, organic, mechanical and chemical properties. In comparison with conventional 3D printing supplies, LCPs may also be deposited with a lot larger precision and velocity, therefore the NEX 01 presents vital potential throughput advantages.
To allow customers to completely make the most of these LCP 3D printing benefits, NematX has fitted the NEX 01 with a movement management system that permits them to intently handle extrusion quantity. The machine additionally comes with a fast construct plate change setup that facilitates quantity manufacturing, along with a fully-integrated course of monitoring system, which allows adopters to make sure half high quality.
As soon as launched, the agency anticipates that the NEX 01’s high-grade elements and LCP 3D printing capabilities will unlock the “serial manufacturing of advanced technical merchandise.” The machine is now commercially accessible, with the primary items scheduled for supply in Q2 2023, and it’s additionally set to be deployed in assist of NematX’s 3D printing R&D and customized half manufacturing companies.
“With our choice to supply tailor-made {hardware} and software program options for our supplies, we didn’t take the trail of least resistance” explains NematX CEO Raphael Heeb. “However because of our holistic strategy, now we have the prospect to set new requirements in polymer 3D printing by combining half efficiency with excessive manufacturing precision.”
LCPs little question have industrial manufacturing potential, however they’re removed from the one high-performance polymers within the 3D printing area. With the launch of its Plus PRO 3D printers earlier this yr, Roboze additional expanded its high-temp PEEK manufacturing providing, which continues to search out demanding aerospace and protection purposes.
Taking a barely completely different strategy with its Steady Fiber Reinforcement Know-how, Markforged additionally gives customers with a approach of 3D printing high-strength polymers. Nevertheless, the method does so by way of a type of carbon fiber reinforcement, which is designed to yield prints which might be sturdy, stiff and sturdy sufficient to switch aluminum elements.
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Featured picture reveals the NematX NEX01 at Formnext 2022. Picture by way of NematX.