Dapeng laser specializing in R&D, manufacturing fiber laser marking machine, industrial laser welding machines and laser sheet cutting machine, we also provides Laser sources and spare parts to the laser machine manufacturers in China and surrounding countries.
Views:0 Author:hu Publish Time: 2021-04-06 Origin:dapeng
What laser marking machine is used for white goods?
my country is a big country in the manufacture of white goods and the largest production base in the world at present. Gu is named after most of them with white appearance. Market brands in the white goods industry include TCL, Midea, Gree, Haier, etc. Common products include refrigerators, air conditioners, color TVs, washing machines, stereos, induction cookers, and so on. Common materials for white goods include PP, PC, ABS, AS, LFT-PP, HIPS, PA, PPO, PPS, PET, PBT, etc.
In the use of white goods, there will usually be manuals indicating the functionality, how to use, and after-sales issues. Correspondingly, there will be corresponding button logos, circuit diagrams, logos, after-sales methods and other information on the products. Then you know how these marks are Does it appear above?
In the early days, it was achieved by labeling paper, inkjet or printing. The disadvantages of this method are consumables, high cost, and easy to fall off after a long time. Memory ability, long-term use has been able to firmly remember. However, information such as internal circuits and after-sales methods cannot be remembered. On the other hand, it is not beautiful and has a certain impact on use. Therefore, a clear, beautiful, and durable technology needs to be introduced into the industry.
Laser marking technology is a kind of clean energy, no consumables, safe and reliable, and easy to produce in automated assembly lines. Non-contact processing, permanent marking, clear and beautiful patterns, text, date, two-dimensional code, bar code, etc., are ideal marking schemes. The superiority of this technology has been understood by white goods manufacturers and adopted, successfully introduced into the industry, and opened up new market areas.
So there are so many materials for this kind of white goods, and there are several types of laser marking technology. What laser marking machine should be used?
The CO2 laser marking machine can mark most plastic materials, but the marking lines are not fine enough, and have a large touch, enlargement and explosion, and the aesthetic effect is poor. Therefore, the CO2 laser is rarely used in white goods. Marking machine.
The fiber laser marking machine can mark a small number of plastic materials, but the marking materials are easy to form explosive spots and have a more obvious burnt shape, which obviously does not meet the requirements for the aesthetic requirements of the white goods industry.
The UV laser marking machine can mark most plastic models, and is suitable for PP, PC, ABS, AS, LFT-PP, HIPS, PA, PPO, PPS, PET, PBT and other materials. Cold light source processing, small heat impact, small light spot, clear, beautiful, and permanent marks are the ideal choice for the white goods industry.