P3 DSP

Case Studies Quote

EnvisionTEC’s Perfactory 3 Digital Shell Printer (DSP) can be used for large scale production due to its large build area and high precision. When fitted with the optional Enhanced Resolution Module (ERM), resolution capabilities are achievable down to 50 µm (0.0020 in.) in X and Y. The micro mechanics can achieve as little as 50 µm (0.0020 in.) in Z (material dependent), making it one of the highest resolution systems in the industry. This accuracy does not come at the sacrifice of speed. The P3 DSP can build up to 40 shells in 2-3 hours (1-2 hours with the optional high-speed module) as the DLP process cures all parts simultaneously. The resolution is transferred into the highest quality surface finishes achievable by any rapid manufacturing process. This is just one of the reasons this machine is a firm customer favorite with leading hearing aid manufacturers.

Machine Properties
Materials Available

A low-wax 3D printing material ideal for professional retail and jewelry customers who require flexibility between large and small pieces

For hearing aid products, otoplastics, and medical devices

for applications in the Hearing Aid industries

Custom hearing device applications

Hearing Aid applications distinguished for soft durability

for hearing aid industries, distinguished for rigidity and durability

silicone otoplastics by additive manufacture

Hearing Aid applications distinguished for soft durability

Applications

Materials Available for the P3 DSP Printer

The EnvisionTEC E-Clear series is a liquid photopolymer that produces strong, tough, water-resistant parts especially for applications in the custom hearing device market.

EnvisionTEC’s E-Shell 200 Series 3D Printer Material is a low viscosity liquid photopolymer that produces strong, tough, water-resistant ABS like parts with high detail that are Class IIa biocompatible according to ISO 10993/Medical Product Law and are CE certified for use as hearing aid products, otoplastics, and medical devices.

The E-Shell 300 3D Printer Material series has been designed especially for applications in the hearing aid industries and is distinguished for rigidity and durability. It is CE certified and Class-IIa biocompatible according to ISO 10993 (Medical Product Law) for hearing aid shells and otoplastics.

The E-Shell 3000 3D Printer Material series has been designed especially for applications in the hearing aid industries and is distinguished for rigidity and durability. It is CE certified and Class-IIa biocompatible according to ISO 10993 (Medical Product Law) for hearing aid shells and otoplastics.

The EnvisionTEC E-Shell 500 series has been designed especially for applications in the Hearing Aid industries and is distinguished for soft durability.

The EnvisionTEC E-Shell 600 series has been designed especially for applications in the Hearing Aid industries and is distinguished for soft durability. The material is used on Perfactory UV machines only. EnvisionTEC E-Shell 600 is a liquid, photo-reactive acrylate for building functional parts. It is CE certified and Class-IIa biocompatible according to ISO 10993 (Medical Product Law) for soft ear shells and tips.

E-Silicone offers a solution to produce silicone otoplastics by additive manufacture of cocoon molds.

A low-wax 3D printing material, EPIC delivers results similar to EnvisionTEC’s wax-free PIC material, but with 8% liquid wax for lower thermal expansion during burnout. Ideal for customers who require flexibility between large and small pieces and have expert-level quality control in casting.