RFH 355nm UV laser marking Midea electrical plastic shell

3W UV laser focuses on plastic marking with a small spot to create invincible quality

Ultraviolet laser has high repetition frequency, high precision marking home appliance plastics

With the continuous development of science and technology, the Internet of Everything model is just around the corner. Almost all electrical giants are lining up in the field of smart home appliances, and the home appliances developed by Midea Electric continue to open new models.

In order to cooperate with the development and operation of the new model, Midea has worked hard on the details. In order to create a better plastic housing for home appliances, it has introduced an RFH high-frequency ultraviolet laser to mark the plastic housing. Whether it is small household appliances such as rice cookers and hair dryers, or large household appliances such as fans, refrigerators, washing machines, and air conditioners, UV lasers can accurately mark the plastic surfaces.

In the past, the parameter labels on home appliances were often used to make printed labels and then manually pasted, while the use of ultraviolet lasers did not require labor and materials, and the 24-hour operation performance also increased the efficiency. Moreover, by changing the way of pasting, it can prevent the label from being torn or forged, allowing environmental protection and safety to penetrate into the production.

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In addition, the high-frequency ultraviolet laser is produced and processed by running light, and has zero contact with the surface of the material. The extremely small spot will not produce thermal effects, and will not damage the surface of various materials. It is invincible in terms of production quality. Protection.

Whole-house smart home appliances are the inevitable trend of the home appliance industry in the future, as well as the direction of research and development of various home appliance companies. While focusing on technology, Midea uses UV lasers to focus on details and is also responsible for its own products.

     For household appliance plastic marking, it is recommended to use our RFH brand K-6 series water-cooled UV diode-pumped pulsed solid-state laser with a power range of 4W to 8W. It has a short pulse width (<20ns@30K), superior beam quality (M²<1.2) and perfect spot characteristics (spot ellipticity>90%). In addition to marking home appliances plastics, this series of lasers is also particularly suitable for ultra-fine processing of high-end markets, mobile phone shell parts, cosmetics, pharmaceuticals, food and other high-molecular materials packaging bottle surface marking; PCB board marking, LCD liquid crystal glass, Glassware surface, metal surface coating, plastic buttons, electronic originals, gifts, communication equipment, building materials and many other fields.