日本成人不卡一区二区-日韩欧美自拍在线观看-男人对女人下部猛插免费视频-欧美色香蕉一区二区三区-国产国产午夜福利视频在线观看-99国内精品一区二区三区-五月激情六月综合婷婷-亚洲欧美综合图一图二-亚洲国产欧美日韩在线人成

In order to facilitate management and enhance brand awareness, many headset manufacturers mark the model, LOGO, and other information on the surface of the product.

The traditional marking method is ink and screen printing. There are many shortcomings in these traditional methods: for example: the information is not clear and delicate; long-term friction and touch are easy to fade or fall off; easy to be tampered with, etc... The emergence of laser marking machines has solved these problems.

Recommended model: UV laser marking machine

UV laser marking machine has stable performance, good marking effect, fast speed and long service life. The logo is fine and beautiful, not easy to wear, and environmentally friendly. It not only saves labor and time, but also has great advantages in marking effect. Therefore, the ultraviolet laser marking machine is very popular among earphone manufacturers.

Features of UV laser marking machine:

1. Imported laser light source, high beam quality, small focus spot, making marking more precise and clearer;

2. The heat-affected area is small, no heat effect is generated, and the deformation or scorching of the processed material is avoided;

3. It is applicable to a wide range of materials, which solves the problems of insufficient detail and poor effect of fiber laser marking for many materials;

4. Fast marking speed and high efficiency.