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How to clean and maintain laser marking machine F-Theta Scan lens
Posted on:
2021-12-01
The laser marking machine F-Theta Scan lens is a relatively precise product. The lens is manufactured by coating technology, and its appearance is very delicate. If the lens is used for a long time, it needs to be cleaned regularly. Good maintenance of the lens can prolong the service life of the lens. A clean lens can ensure the perfect presentation of the shooting effect and obtain high-definition, high-contrast images. However, improper cleaning can damage polished surfaces and specialized overlays on substrates or on lenses. Damage to glass or overlay surfaces can degrade performance in all applications. Inspection of device manufacturers determines proper care and cleaning. program.
Of course, cleaning and maintaining the laser marking machine F-Theta Scan lens is not as simple as wiping it with a cloth. Here are a few tips for cleaning and maintaining industrial lenses:
1. Keep holding the edge of the lens, never touch the surface of the lens with your fingers. Moisture from your fingers can sometimes damage the covering on the lens, and if your finger stays on the lens surface for a long time, it can become a permanent stain. Avoid touching the lens surface even if you wear gloves;
2. Do not handle the lens with metal tools or pliers. By using wooden, bamboo and plastic tools to handle the lens will reduce the chance of damage to the lens. For small laser marking machine F-Theta Scan lens, a handheld vacuum pen can be used;
3. Keep placing the lens on a soft surface, especially if the optical surface is raised. Standing still on a hard table will cause scratches on the surface;
4. For the lens system or assembly, cover the lens cover when not in use to protect the optical surface from damage;
5. When storing laser marking machine F-Theta Scan lens, it needs to be individually wrapped in a clean, soft lens case and placed in a safe place. Never put unwrapped lenses together in a box or bag, as they could be damaged by contact with each other. Never place them under heavy objects.
The daily maintenance of laser marking machine F-Theta Scan lens does not mean to wipe the lens every day. The dust and water stains on the surface of the lens have little effect on the imaging. Please do not expect to wipe the lens out. The state as shipped from the factory. For a lens with a relatively small diameter, you can blow off the dust on the surface of the lens with an air blower. If you encounter a large area of stains that cannot be blown off, you can gently wipe it with a lens cloth (blow first and then wipe, the order can not be wrong, and the steps can not be less. ).
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