The laser cleaning system provides efficient, environmentally friendly surface treatment for battery manufacturing and precision components. It removes microscopic contamination from battery terminals and electrodes without damage, precisely strips residual adhesive from lithium-battery tabs and cleans electrolyte fill ports and cover plates. It also controllably roughens metal surfaces to improve adhesion and cleans nonmetallic materials such as glass and ceramics without damage. Noncontact operation uses no consumables or chemical pollutants and improves reliability and process consistency for intelligent, environmentally friendly manufacturing.
| Parameter | Value |
| Roughness [Metal surface cleaning] | <3μm |
| Cleanliness [Metal surface cleaning] | RFU<300 |
| Heat-affected zone [Tab adhesive cleaning] | <300μm, without adhesive residue |
| Heat-affected zone in certain materials [Tab adhesive cleaning] | ≤200μm |
Cleaning battery terminals/electrode sheets; cleaning adhesive from lithium-battery tabs; cleaning electrolyte filling ports; cleaning battery cover plates; roughening metal parts; cleaning nonmetallic surfaces such as glass and ceramics.
Noncontact, nondestructive cleaning; precise directional removal; broad material compatibility; environmentally friendly processing; precise process control; easy automation integration.
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Founded in 2021 by Dr. Bao Qiaoliang, a globally highly cited scientist, Klight Laser has grown into a national high-tech enterprise. The company focuses on the R&D and production of ultrafast ultraviolet and deep ultraviolet lasers (wavelengths: 355nm/266nm/213nm/193nm), providing deep ultraviolet light sources for semiconductor wafer defect detection (particle detection, bright/dark field detection) or mask inspection equipment. Klight's high-repetition-rate picosecond deep ultraviolet lasers fully match the technical specifications of international counterparts, independently developed with multiple core patented technologies and supplemented by intelligent control systems, offering customized light source matching services for domestic wafer inspection equipment integrators. Additionally, the company provides customized flexible micro-machining solutions in the form of laser modules, and has expanded into multiple application fields such as new energy, pan-semiconductor, and medical aesthetics.