Application

Scribing means, cutting of a grid pattern of grooves in a semiconductor material generally for the purpose of marking interconnections or to cut the solar cells into two parts.

Advance

Compared to mechanical machining and chemical treatment, the laser offers wonderful process control, the process is cost-efficient and gentle to the material.

Principle

The fundamental process of most laser structuring applications on solar cells is the direct laser-induced vaporization and melt ejection by nanosecond laser pulses. The structuring processes, which are already used in many industrial pilot- and volume productions, offer big advantages due to their high speeds

Solar cells have been cut into any shapes & sizes.

• Smaller pulse width, higher peak power brings faster cutting speed.
• Auto vac-sorb worktable lower the risk of break cells/wafers.
• Lower cost compared to fiber laser.
• Servo motor optional for high-end market.
• Powerful software easy to operate. It can show the cutting line preview.
• Wonderful cutting edge easy to seperate