EMI电池屏蔽材料是如何在激光应用程序中切割的？

1. This equipment is specially designed for precision die-cutting and micro-hole laser processing of roll materials such as plastics and paper.

2. The laser can be selected from CO2, UV, picosecond and other lasers according to the specific material characteristics

3. The microcomputer servo is used to control the fixed length and speed, and the laser head is digitally displaced, and the specification switching and pattern replacement are convenient and fast.

4. The air-expanding shaft is used for unwinding and the magnetic powder tension is controlled. The operation is simple and the material movement is stable.

5. The air-expanding shaft is used for rewinding and the magnetic powder tension is automatically controlled. The rewinding is firm and the end surface is neat.

6. It has the functions of automatic deviation correction, automatic visual alignment, error alarm, etc.

CCD视觉激光打标机——激光打标技术作为一种非接触的现代精密加工方法被广泛应用在各行各业， 可在任何异形表面进行标刻，工件不会产生变形和内应力，可得到高精密的加工品质，并能对加工质量的同一性有所保证。通过视觉系统来辅助激光打标，可使激光加工的优势得到更全面的发挥，不但可以解决打标的精度问题，同时具有高适应性，无须再使用夹具，降低成本，同时提高了产品线的自动化流程，减少了人工参与，提升了系统效率。

 一般的激光打标机，在打标加工的时候，所加工零件必须处于一个固定的位置，并且加工过程中不能晃动，加工的图案才能加工到产品指定位置上，这些都是我们对普通激光打标机加工工艺的常识。 现在新技术不断涌现，莱塞激光最新研制的视觉定位激光打标机，可实现产品只要在激光打标扫描振镜的加工范围内，即可实现精确打标；即每次的位置即使不一样，加工位置也OK。

 本技术运用了视觉定位原理，先对产品进行模板制定，保存为标准模板，在加工时对产品进行拍照，由计算机对比及位置定位，调整后即可对产品进行精确加工。所加工的产品外形可以是圆形、方形、非规则形状都可以识别；这种工艺特别适合小产品，可免除定位料盘、固定夹具的加工，大大节省了激光打标加工周期。

Due to the advantages of laser in focusing, the focusing point of thin film laser punching machine can be as small as sub-micron order of magnitude, which makes it more advantageous for micro-processing of thin films, and the cutting and drilling depth is controllable. Even at a low pulse energy level, a high energy density can be obtained, and materials can be processed effectively. Thin film laser punching machine belongs to non-contact processing, and the punching pattern can be set at will. At the same time, the machine has laser process functions such as marking, easy-tear line, solid line, dotted line, half-cut, and full-cut.

Processing advantages

1. The laser punching machine uses a high-beam quality American metal tube CO2 laser;

2. The laser punching speed is fast, and the single hole speed is as high as 150m/min;

3. The laser can operate on films of different thicknesses, with better compatibility and versatility;

4. The laser can cut some more complex patterns;

5. Laser punching does not require the replacement of blade molds, there is no problem of tool wear, and it can operate continuously for 24 hours.