It is more suitable to use UV laser source to mark plastic parts

Plastic is an important product material. The trademarks, barcodes and numbers on plastic products are used for identification. Generally, the surface is directly machined, such as embossing, engraving, punching, etc. to form marks, or printing is used. , sticking labels, hot stamping shrink packaging and other external processing methods.

Which laser marking machine is used for plastic parts for light industry

The use of laser marking machine to print marks on the surface of plastic products is a kind of high processing speed, which can maintain the inherent surface characteristics of plastic products, and the printed marks have the characteristics of durability, anti-counterfeiting and high quality, and no other processing procedures are required.

Some plastic laser marking machines are easy to mark because they easily absorb energy, while some plastics do not absorb laser light and cannot be used to generate marks at all. The absorption rate of laser energy is a function of wavelength, so different plastics will be marked with different qualities under the same laser intensity. For example, some colored high-density polyethylene and polycarbonate can get an ideal mark without adding any additives when using a YAG laser; while using a CO2 laser marking machine, they cannot be printed well without adding special additives. In addition, degradation of the plastic, cracks, voids on the surface, etc., will also lead to a decrease in the quality of the marking.

Which laser marking machine is used for plastic parts for light industry

The shaft UV laser marking machine bearing mainly includes four basic components: balls, inner ring, outer ring and retainer. And the performance, precision, life, reliability, etc. of products using bearings are closely related to bearings. In some high-tech products, bearings have been regarded as core components.

Bearing laser marking machine application

However, such core components also require a laser marking machine for processing. Let's take a look at how this bearing laser marking machine works on the bearing.

Which laser marking machine is used for plastic parts for light industry

Bearing laser marking machine, as the name suggests, refers to the marking equipment for laser marking on gears, also called bearing laser marking end pump laser marking machine, in the final analysis, it is also the fiber laser marking machine. With the advantages of precision, meticulous, durable, wear-resistant, fast and other advantages of laser technology, all processing manufacturers who involve or require bearings like to use them.

Bearing is a new type of durable mechanical equipment, which has many advantages such as economy, energy saving and environmental protection. There are many types of bearings and various materials, and different materials are suitable for use in different occasions, and they must also echo with different mechanical equipment. These general research and development should consider the coding on bearing products. At present in my country, bearings are a kind of mechanical application equipment with very good development prospects.