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SLA 3D Printing
3D Printing – Additive Manufacturing - PrototypingSLA or Stereolithography was the original 3D printing technology invented in 1989. Historically SLA has been known for great surface finish, high accuracy, fine detail, and fairly fast build times. SLA parts were also infamous for being very fragile, heat-sensitive, brittle, and very UV unstable. The drawbacks to this process made it a technology that was not used by ProTek Models until 2021. New, highly advanced production-grade resins have made their way to the market, and a new ultrafast SLA-type technology called LSPc (Lubricant Sublayer Photo-curing) was invented by NEXA3D. The ultrafast print speeds and production end-use quality materials are extremely exciting to all of us here at ProTek Models. We are now offering prototype and production 3D printing with NEXA3D NXE400 3D printers with the full range of NEXA3D prototypes and production-grade materials. We are also a reseller of the full production line of NEXA3D printers. With ultra-fast print speeds up to .393” (1cm) in the Z-axis and materials like xPEEK with a heat deflection temperature of 460F (238C), no other resin 3D printing technology comes close.
The ProTek Models
Difference
At ProTek Models, We are committed to providing our customers with the highest quality 3D printed parts and service.
quality FDM 3D Printing services
- Prototypes and production of small parts to very large and complex assemblies
- Numerous post-processing services available
- Composite renforcements (fiberglass and carbon fiber)
- Complex bonds, drilling, reaming, tapping, thread inserts
- Mold making for silicone or composite models for resin cast and composite parts
Materials We Offer
Choosing the right material for your SLA 3D Printing project is essential. At ProTek Models, we offer a wide variety of materials to choose from to ensure the parts we produce meet your requirements. Our SLA 3D Printing experts can help you determine the best material for your application.
Automation Machinery, Robotics, Bracket, Levers and Arms for Manufacturing Stations, Parts and Assemblies
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xCE-Black, a high-performance polymer for producing end use plastic parts and injection molding tools in minutes.
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xCE-White a high-performance polymer for producing end use plastic parts and injection molding tools in minutes.
xFLEX475 is an industrial strength UV resin that cures to a soft, elastomeric material.
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xFLEX475 is an industrial strength UV resin that cures to a soft, elastomeric material.
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Quick Design Verification Models, Display Models, Models where accuracy and resolution are critical
Performance Prototype, Functional End User Parts, Air Duct, Fluid Flow Models, Snapp Fit
xPEEK147 is a high temperature resistant resin with HDT 230°C for tooling and molding applications
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xPP405-Black is a high elongation and high toughness material with outstanding impact resistance and excellent surface finish.
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xPP405-Clear is a high elongation and high toughness material with outstanding impact resistance and excellent surface finish.
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xPRO410 is a fast printing, rigid photopolymer that can be printed with very high resolution features. Formulated with exceptional surface finish and extremely high print accuracy.
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