Resin Based SLA Printing

Precision Ultra Fast Production of Polymer Parts

Example Of E-Rigid Form Capabilities

Tronix3D is proud to be able to support a wide range of industries. We do this by increasing the capabilities in our facility based on the needs and requests of our customer.

The addition of the Nexa3D machines fulfills this need for applications around prototyping and end-use parts by creating a very strong and durable part at a lower cost, significantly faster than other traditional methods.

Our Nexa3D printers are perfect for tooling fixtures, consumables, models, industrial repair, and maintenance to name a few.

Printer Specifications:

  • Build Envelope: 195 x 115 x 210 mm (7.7 x 4.5 x 8.3in)

  • Layer Thickness: 50 micron to 100 micron

Nexa3D Software Supports

Ultra Fast Production of Detailed Parts


When you need parts in hours and not days the Nexa3D Printers can print at some of the highest speeds in the industry. Advanced capabilities within the software can allow for three dimensional part stacking for maximizing efficiency and throughput. With a wide range of materials there is a perfect material for every application. We stock materials that are flexible (xFlex402), clear (x45 Clear), stiff (xCE) or temperature resistant (xPEEK147) just to name a few.

xPRO410

Rigid photoplastic that prints parts with extreme accuracy and an exceptional surface finish. Formulated based on Henkel’s LOCTITE® PRO410 polymer and optimized for  Nexa3D’s printers, the material is ideal for general purpose prototyping and series production.

Characteristics

  • Mid-range stiffness

  • Fast build speed 

  • Excellent accuracy and aesthetics 

  • Lower part cost 

Uses 

  • Quick design verification models

  • Display models 

  • Models where accuracy and resolution are critical 

xMODEL15-White

This is an economical modeling material that yields superb feature resolution and accuracy to serve a wide variety of modeling applications. Formulated to deliver exceptional first-time print success, xMODEL15 exhibits excellent detail and a high-quality surface finish.

Characteristics

  • Ultra Fast build speed 

  • Excellent accuracy

  • High Quality Surface Finish 

  • Lowest Part Cost

Uses 

  • Quick design verification models

  • Display models

  • Demonstration Parts 

xPEEK147

A stiff, heat-resistant material with an HDT of 230ºC similar to many PAEK thermoplastics like PEEK. Exhibits excellent long-term stability at temperatures exceeding 100ºC making it suitable for prototypes and end-use parts subjected to high temperatures, such as fast tooling for plastic molding. 

Characteristics 

  • High heat deflection temperature 

  • High stiffness with good  dimensional stability 

  • Good surface finish 

Uses 

  • High-performance prototypes or end-use parts requiring high-temperature capability and  long-term thermal stability 

  • Tools and molds requiring good surface and long-term thermal stability >125ºC 

Popular Nexa3D Materials

xABS3843

Tough and durable material with the aesthetics of injection molded black ABS. High performance, high modulus material boasting excellent flexural and tensile physical properties with a relatively high degree of elongation. It displays high green strength and good heat deflection temperature enabling it to print accurately and function in a wide variety of applications.

Characteristics

  • ABS-like stiffness

  • Tough & durable

  • Great feature detail 

Uses 

  • Design verification models • Functional prototypes 

  • Snap fits 

  • Jigs and fixtures 

  • Patterns 

  • End-use parts 

  • Good weathering performance

x45-Clear

A material that combines good clarity with toughness for a wide variety of models and functional prototypes requiring fast turnaround times. x45-Clear has excellent out-of-printer properties with robust print styles to ensure high first-time build success.




Characteristics

  • Draft build mode enables remarkable build speed

  • Robust print styles ensure high first-time build success

Uses

  • Fast turnaround modeling and prototyping

  • Models and prototypes requiring good optical clarity

  • Model surface can be polished for best clarity

  • Functional prototypes requiring good strength

xCE-Black

xCE is a cyanate ester-like material for high stiffness and temperature applications. It resembles the aesthetics of injection-molded nylons, polyesters, polyamides, and polyimides.   




Characteristics

  • High-performance plastic stiffness 

  • High temperature 

  • Durable, resistant to chemicals 

Uses 

  • Functional prototypes are subject to higher temperatures ("under-the-hood")

  • Low volume injection molding inserts for lower temperature plastics 

  • End use parts


Credit: Nexa3D

About the Process:

Lubricant Sublayer Photo-curing (LSPc) is a masked stereolithography (mSLA) process that is much faster than traditional stereolithography (SLA). It uses an LED array as the light source together with an LCD photomask, which serves to shape the layer image as it passes onto and through the self-lubricating membrane. This arrangement allows higher light levels which translates to faster build speeds with less image distortion – ultimately resulting in better quality prints.