Othermill Pro CNC milling machine is capable of cutting features down to 25 microns. Spindle speed is up to 27,000 rpm. Handles double-sided PCBs with 6 mil lines and spaces. Is capable of milling printed circuit boards in around 20 min. Proprietary software imports G-Code, Gerber and Eagle design files.

Other Machine Co., othermachine.co

Precise 800 automated optical shaping system removes (ablates) excess copper and deposits missing copper. One-stop 3D shaping for advanced high density interconnect (HDI) and complex multilayer PCB manufacturing. Is based on an additive technology, and includes 3D defect analysis, 3D laser shaping and 3D visualization. By comparing the shape of the defect to real-time computer-aided manufacturing (CAM) data and simultaneously conducting 3D analysis, automatically identifies where copper needs to be added. Then guides system laser to a metal carrier for copper deposition. Results can be confirmed immediately with 3D visualization.

Orbotech, orbotech.com

Printem film can be used with any home or office printer to create fully functional printed circuit boards in under two minutes. Print pattern onto film; expose it to light for approx. 30 sec., and peel off the top layer to reveal a functional PCB.

University of Toronto, utoronto.ca

This CCL is a low loss (0.007), low dielectric constant copper-clad laminate based on the Nofia FR hardener system. Demonstrates high modulus, low coefficient of thermal expansion, good peel strength, pressure cooker resistance, and a UL 94 V-0 rating for flammability. Is for smartphone and server applications.

FRX Polymers, www.frxpolymers.com
Shengyi Technology Company, www.syst.com.cn/en