Coating-free laser jobbing system and method
By using an automated production line that uses high-transmittance laser to thin the adhesive film in laser processing, the problems of incomplete coating coverage and inadequate cleaning have been solved, achieving efficient and low-cost laser processing and improving workpiece surface quality and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 华天科技(南京)有限公司
- Filing Date
- 2026-06-04
- Publication Date
- 2026-07-17
AI Technical Summary
In existing laser processing technology, incomplete coating coverage and inadequate cleaning result in stains and impurities remaining on the workpiece surface. Furthermore, the high cost of coating materials makes it difficult to balance processing accuracy, cleanliness, and economy.
High-transmittance laser-thinned adhesive film is used as a protective layer. Laser processing, film peeling, and cleaning are carried out through an automated production line, eliminating the need for coating and cleaning processes. The high transmittance of the adhesive film and the design of the film peeling angle ensure processing quality and efficiency.
It improved processing quality and yield, reduced auxiliary material costs, simplified the operation process, increased production efficiency, and reduced waste of coating materials and cleaning burden.
Smart Images
Figure CN122400837A_ABST