The focusing lens of the laser cutting machine is a relatively precise optical component, and its cleanliness directly affects the processing performance and quality of the laser cutting machine. Therefore, timing maintenance of the focusing lens is very necessary.
Maintain the correct operation of the laser cutting machine focusing lens:
1. Take out the focusing mirror in the frame. Loosen the captive screws and remove the nozzle and barrel in sequence. First blow the dust off the surface of the lens with a blower;
2. If you really need to clean the lens, you can only use a laboratory-grade paper soft cotton ball, take a proper amount of acetone or high-alcohol alcohol, and gently rotate clockwise from the center of the lens to the edge. Both sides of the lens need to be cleaned when necessary, and care should be taken when cleaning.
3.Install the lens barrel and the nozzle, adjust the focal length, and tighten the fastening screws. Be sure to keep the convex side facing down when installing the focusing mirror.
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Address: Central Road 323, Nanjing, Jiangsu, China