Maintain the correct operation process of focusing lens of l_天博体育娱乐
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Maintain the correct operation process of focusing lens of l

Release time:2021-07-26 13:18viewed:times
The laser cutting machine needs to be maintained in many places, and the focusing lens is one of them. Here is the correct operation process for maintaining the focusing lens of laser cutting machine.
 

 
 
1、 Take out the focusing lens from the lens frame; Loosen the fastening screws and remove the air nozzle and lens barrel in turn; First blow the dust off the lens surface with a blowing balloon.
 
2、 If you really need to clean the lens, you can only use a laboratory grade paper soft cotton ball, dip an appropriate amount of acetone or high-purity alcohol, and gently rotate clockwise from the center of the lens to the edge. Both sides of the lens shall be cleaned when necessary, and care shall be taken when scrubbing.
 
3、 Install the lens barrel and air nozzle, adjust the focal length, tighten the fastening screws, and be sure to keep the convex surface downward when installing the focusing lens.



 

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