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How to maintain the focus lens of the laser cutting machine

Categories: FAQ Visit: - Release time: 2017-11-01 14:00:00
Font size:【 Large Middle Small Source: SENFENG Editor: Crystal Author: Crystal

The focusing lens of the laser cutting machine is a precision optical components.The clean degree of the focus lens will affect the machine processing performance and quality. Therefore, it is necessary to do some regular focus lens maintenance.But many customers destory the mirror because of the wrong cleaning methods.If you find the cutting edge is not good or the process capability decreased gradually.It’s time to clean the mirror.The followings are some tips to maintain the mirror.

 focus lens

1. Remove the focusing mirror from the frame: Loosen the fastening screws, then remove the nozzle and the lens barrel sequentially.Blow the lens dust on the surface.

2. If you really need to clean the lens, please use a soft cotton ball, dipped in appropriate amount of acetone or high degree of alcohol and rub from the center of the lens to the edge gently.Both sides of the lens need cleaning, and it should be careful and meticulous.

3,.Install the lens barrel and nozzle, adjust the focal length and tighten the fastening screw. Be sure to keep the lens convex face down.

4.Laser cutting machine focusing lenses are consumables, it should be replaced after cleaning many times to ensure the processing efficiency of the machine.

5.When you buy a new and install the focus lens,please do not press it hard.And it can not crash with the tough subjects.

 facus lens

For CO2 laser cutting machine,the cleanliness of the focus lens is the guarantee of the cutting effects.If you want to know more information about maintaining the focus lens,welcome to contact us.We have the detailed video and pictures. What’s more,our international engineer can also help you to do this job.Generally, we suggest you to prapare two sets of the mirror when you buy the machine.So that once the mirror is destoried you can replace it as soon as possible.

Email: senfeng@jnsenfeng.com

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