Solar Cell Applications

PRODUCTS FOR THE SOLAR CELL INDUSTRY:

• Laser welding of rear conductors to thin film solar cells
• Laser marking of thin film metal backing Laser marking of silicon
• Fine Spot Resistance Welding tabs to cells

Miyachi Unitek offers a comprehensive range of both laser and resistance welding technologies for today's solar cell manufacturers. All of our welders feature closed loop power feedback, built-in quality monitors, and output data to meet the most stringent manufacturing standards.

In addition, the company designs and builds complete systems including precision motion options, custom tooling and parts handling, vision corrected motion, glovebox enclosures and custom software.

Part tracking and traceability has become a reality of modern manufacturing. Miyachi Unitek offers a range of laser marking products for direct part marking with text, graphics, bar codes and data matrix codes. In addition, our systems group offers standard turnkey or custom workstations for both joining and marking technologies.