Laser marking is widely used in all walks of life because of its many advantages such as permanence, corrosion resistance, wear resistance, safety and environmental protection. So, for a person who has never been in contact with laser machines, how to choose a suitable laser marking machine? Xiaobian will take you to learn more about it today.
The current mainstream laser marking machines are mainly divided into three categories due to different lasers: 1. Fiber laser marking machine (mainly used for metal and plastic) 2. Carbon dioxide laser marking machine (mainly used for non-metallic materials, such as: wood, Fabric, rubber, acrylic, etc.) 3. UV laser marking machine (can be used on most metal and non-metallic materials), so, to choose which type of marking machine, you must first confirm that the material you need to mark is Metal or non-metal material.
Secondly, after selecting the appropriate type of laser marking machine, you need to confirm the size of the material you need to mark. The marking machine has different marking formats. You can choose the appropriate marking format according to your needs. Conventional models are used for marking. The format is from 100~600mm, and it also supports customizing larger sizes.
Then, some people will ask, choose optical fiber marking machine for metal, carbon dioxide marking machine for non-metal, which application scenarios are mainly suitable for UV marking machine? Ultraviolet marking machine laser wavelength is short, the spot is fine, and the temperature is low. It is generally used for marking the surface of plastic parts in the 3C electronics industry, such as charger marking, PCB circuit board marking, etc. Heat sensitive products. It is also suitable for metal surface marking of medical devices, etc. UV marking can not damage the coating on the surface, and the marking is more refined. Therefore, if it is some products with high marking accuracy and less destructive requirements, you can Choose a UV marking machine.
The editor said a digression, the types of materials in life and in various fields are very rich, and the types of some composite materials are even more numerous. Many times, when encountering some relatively rare materials, we cannot choose them with conventional judgment. The marking effect also needs to be tested. Therefore, as a professional manufacturer of laser machines, we generally require customers to send sample materials to the factory. We choose different laser marking machines to test, so that customers can choose a more suitable laser marking machine. machine.