激光切割机中聚焦镜片的保养措施

来源：本站发布时间：2018-07-31

保养激光切割机聚焦镜片的正确操作流程：

Maintain proper operation procedure of laser cutting machine focusing lenses:

1.镜架中取出聚焦镜：松开紧固螺丝，依次取下气嘴和镜筒；先用吹气球吹去镜片表面的灰尘；

1. focus lens is removed from the eyeglasses: release the fastening screws, remove the gas nozzle and the lens barrel in turn, blow the dust on the surface of the lens first by blowing the balloon.

2.如确实需要清洁镜片，只能采用实验室级别的纸质软棉球，蘸取适量的丙酮或高存度酒精，轻轻地按顺时针方向从镜片的中心旋转着擦向边缘。有必要时镜片的两面都需要清洁，擦洗时应小心细致；

2. if you do need clean lenses, we can only use a laboratory grade paper soft cotton ball, dipped in a proper amount of acetone or high storage alcohol, and gently rub the edge from the center of the lens clockwise in clockwise direction. If necessary, both sides of the lens need to be cleaned, and should be careful and careful when scrubbing.

3.装好镜筒和气嘴，调整好焦距，旋紧紧固螺丝，聚焦镜安装时请务必保持凸面向下。

3. install the lens tube and the gas nozzle, adjust the focal length, tighten the fastening screws, and ensure that the convex face is downward when the focusing lens is installed.

保养激光切割机的聚焦镜片要注意以下三点：

To maintain the focus lens of laser cutting machine, we should pay attention to the following three points:

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1. 聚焦镜片材料为ZnSe（锌化砷），比较脆，怕摔；在拆装时要注意：不能过于用力，不能和硬物发生碰撞。表面有增透膜，怕污染、怕湿、怕油性、怕刮擦；故要求在工作中提供干燥、去油的空气，千万不要直接用手处理激光切割机聚焦镜的镜片，因为皮肤油脂会对镜片表面产生永久性的伤害。相反的，您可以带手套及其专用套具进行操作，对更小的镜片，使用光学镊子或真空镊子会更方便。不管用什么方法来夹激光切割机聚焦镜，只能沿非光学表面夹持，比如镜匾边的磨砂边缘。

1. the focusing lens material is ZnSe (Xin Huashen), which is crisp and afraid of falling. When assembling and disassembling, we should pay attention to: not too forceful, and can not collide with hard objects. The surface has an antireflective film, which is afraid of pollution, fear of wetness, fear of oil, and fear of scraping. Therefore, it is necessary to provide dry and deoiling air in the work, and do not directly handle the lens of the laser cutting machine focusing mirror, because the skin oil will have permanent damage to the surface of the lens. On the contrary, you can carry gloves and their special sets to operate. For smaller lenses, the use of optical tweezers or vacuum tweezers will be more convenient. No matter how to clamp the laser focusing lens, it can only be clamped along the non optical surface, such as the edge of the edge of the mirror.

2.一般情况下，在使用前和清洁的前后都需要检查激光切割机聚焦镜的情况。因为大多数污染物和表面缺陷的尺寸比较小，在检查镜片时我们经常需要用到放大设备。除了放大设备，有时我们还需要用一束比较亮的光来照射光学表面，增强表面污染物和缺陷的镜面反射强度，这样可以更容易地发现污染物和缺陷。

2. under normal circumstances, the focus of laser cutting machine needs to be checked before and after cleaning. Because most contaminants and surface defects are of relatively small size, we often need to use magnifying equipment to check lenses. In addition to amplifying equipment, we sometimes need a light beam of light to illuminate the optical surface and enhance the mirror reflection intensity of the surface contaminants and defects, so that pollutants and defects can be found more easily.

3. 当清洁一个激光切割机聚焦镜时，经常使用干净的擦拭纸和光学级别的溶剂，以防止被其他污染物破坏。擦拭纸必须用合适的溶剂润湿，千万不能干燥使用。处于对柔软度的考虑，可用的擦拭纸为纯棉的Webril擦拭纸或者棉球，镜头纸，和棉签等涂敷器。

3. when cleaning a laser cutting machine focusing lens, clean wipe paper and optical grade solvent are often used to prevent the destruction of other pollutants. Wipe the paper must be moistened with suitable solvent. Never use it dry. In consideration of softness, usable wiping paper is pure cotton Webril wipe paper or cotton ball, lens paper, cotton swab and other applicator.

感谢您的阅读，此文的文章来源：济南雕刻机厂家更多的内容和问题请点击：http://www.enxucnc.com我们会继续努力的为您提供服务，感谢您的支持！

Thank you for your reading, the source of this article: Ji'nan engraving machine manufacturers more content and questions please click: http://www.enxucnc.com we will continue to work for you to provide service, thank you for your support!

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