Glass is a transparent solid material. It is a common industrial material in life. It has a history of thousands of years in China. Glass has an important feature of brittleness and is difficult to process. Now, people have more and more strict requirements on the quality of products due to the improvement of life quality. It is necessary to achieve precision machining. The traditional machining method is inefficient, ineffective, and prone to edge collapse and damage. In particular, filter cutting, under the higher processing requirements, the traditional processing method is difficult to meet the requirements.
In the era of constant upgrading and iteration of mobile phone cameras, filter, as a key component of camera components, has been indispensable in every mobile phone. Although it is very small, it is an important "weapon" to improve the image quality.
With the development of science and the progress of laser technology, laser processing technology has been applied more and more widely, and more and more functions have emerged, such as precision cutting, precision drilling, etc. Laser processing can also process various materials, with a wide range of applications. Laser processing is fast, efficient and high precision. When applied in glass processing, it can solve the problem of edge collapse and efficiency of filter cutting.
Advantages of laser cutting filter?
1. Laser cutting uses invisible beams to replace traditional mechanical knives. It belongs to non-contact processing, which will not cause scars on the surface of the device, and can well protect the integrity of the device;
2. Laser cutting has high precision and fast cutting. It can cut all kinds of shapes without restrictions on cutting patterns;
3. It has no restriction on cutting shape, smooth cut, small carbonization, simple operation, labor saving and low processing cost;