3C is an acronym for Computer, Communication and Consumer Electronics. Nowadays, many IT industries have begun to enter the 3C field, taking 3C fusion technology products as the breakthrough point of development and becoming a new bright spot in the IT industry. The rapidly developing 3C electronics industry has not only brought about great changes in people's lives, but also brought about changes in communications, mobile phones and other industries. "In the context of the Made in China 2025 strategy, traditional industrial manufacturing is facing a deep transformation. One of the directions is to improve efficiency and shift to high-precision processing, with higher added value and stronger technical barriers. Laser cutting is a 3C product manufacturing technology. representative.


 


laser cutting:


It can perform precision or micro-hole machining on small workpieces such as metals and non-metals, and has the characteristics of high cutting accuracy, fast speed and small thermal influence.


 laser cutting


Advantages of laser cutting:


(1) The cutting quality is good;


Due to its advantages of small spot size, high energy density and fast cutting speed, better cutting quality can be obtained.


(2) High chip efficiency;


Based on the transmission characteristics of the laser, the laser cutting machine is usually equipped with multiple CNC worktables, and the entire cutting process can be fully CNC. In the process of use, only need to change the numerical control program, you can cut parts of different shapes, both two-dimensional cutting and three-dimensional cutting can be performed.


(3) The cutting speed is fast;


(4) Non-contact cutting;


During the laser cutting process, the cutting torch has no contact with the workpiece, and there is no tool wear. Machining parts of different shapes, no need to change tools, just change the laser output parameters. The laser processing process has low noise, small vibration and no pollution.


(5) There are many kinds of cutting materials;


Compared with oxyacetylene cutting and plasma cutting, laser cutting materials include metal, non-metal, metal-based, non-metal-based composite materials, fibers, etc. But for different materials, they show different cutting adaptability due to their own thermophysical properties and absorption of laser light.


What are the common laser cutting processes on 3C products?


Blue glass/mobile phone screen laser cutting, camera protective lens laser cutting, mobile phone Home button laser cutting, FPC flexible circuit board laser cutting, etc.