With the rapid development of science and technology, optical filters are used to select the desired radiation band for optical devices, and their applications are gradually becoming popular. In daily life, there are also the sound and shadow of filters everywhere. For example, myopia correcting glasses have anti reflective filters, and car mirrors have high reflective film filters. Especially in recent years, the rapid development of the 3C electronics industry and the automotive industry has led to an increase in demand for filters. The requirements for filters are also increasing. Laser technology with smaller heat affected areas and lower energy consumption is gradually being introduced into the production and manufacturing of optical filters, replacing traditional processing methods.

The filter laser cutting machine is a non-contact cutting method that ensures no mechanical scratches on the surface without stress, has a small heat affected area, and can achieve micrometer level accuracy, making it particularly suitable for fine processing of materials.

Filter laser cutting machineCutting advantages:

1. The area affected by heat is small, the thermal damage is minimal, and there is no phenomenon of edge or mouth collapse.

2. The filter laser cutting machine is suitable for cutting various complex irregular shapes. It only needs to be imported into a computer and has computer-controlled equipment for operation, making the operation relatively simple.

3. The cutting edge is smooth, flat, without burrs, and has high precision.

4. This device is suitable for cutting a wide range of materials, such as K7, K9, B270 coated and uncoated optical glass filters, sapphire substrates, silicon substrates, germanium substrates, borosilicate glass substrates, coated and uncoated window/filter plates, ceramic plates, metal substrates, and other materials.

5. Multi functional, integrating cutting, drilling, marking, slicing, grooving, material removal and other functions.