2021-11-15 09:46| 发布者: steelfu4mo| 查看: 149| 评论: 0 |原作者: 佛山万庆物资
Galvanized steel plate or PCM color coated plate for drum washing machine box?
In order to reduce the vibration during the dehydration process, the current drum washing machine will artificially aggravate the machine and have higher requirements for the body. Therefore, the metal plates with high strength are favored, that is, steel plate materials. The most common are "galvanized steel plate" and "PCM color coated plate".
Galvanized steel sheet
The steel plate coated with zinc is called galvanized plate. The purpose is to prolong the service life of the steel plate and prevent it from corrosion. The surface of the steel plate is coated with a layer of metal zinc to protect the material. About half of the world's zinc production is used in this process. Hot dip galvanized products are widely used in construction, home appliances, electromechanical industry and other manufacturing industries.
The washing opportunities of most families are placed in the wet toilet all year round, so the anti-corrosion and moisture-proof ability of the machine box is strong, which is also the reason why galvanized steel plate will be selected as the "clothes" of the washing machine. However, the disadvantage of this steel plate is that if the washing machine is placed in a very humid or exposed environment all year round, the galvanized material on the surface is likely to fall off, so the steel plate will be exposed to the harsh environment without protection, and the box will be easily corroded. In order to solve this problem, PCM color coated board with better quality and organic coating was selected.
PCM color coated board
The English abbreviation of PCM is pre coated mental, which means pre coated metal plate. Generally, it is made of 0.6 ~ 0.8 mm thick steel sheet. The front side will choose polymer linear oil-free polyurethane coating, and add specially designed amino resin and catalyst to obtain sufficient bending and curing. You can see that there will be concave convex ribs of different shapes on the side of the washing machine box, which is designed to increase strength.
PCM color coated board can not only meet the requirements of the use environment and service life of household appliances, but also has good formability, and can meet the requirements of high-speed and precision processing equipment. In addition to the box of washing machine, it is also used as the shell of refrigerator, water heater, microwave oven and other electrical appliances. In addition to ordinary color products, there are pearlescent and metal color products, which have become the popular trend of home appliance shell decoration.
Foshan Wanqing Materials Co., Ltd. sells PCM color coated plates for the shell of washing machine and other household appliances. There are pearlescent white color steel plate, metal wire drawing coated plate, high gloss white color coated plate, matte black and high gloss black color coated plate, flashing silver gray PCM pre coated plate and VCM coated color drawing plate, with complete specifications. Sufficient stock, reliable quality and home service have won high praise from customers. Foshan Wanqing materials can provide customers with relevant repair technical support. Users are welcome to call 13392271867 for consultation.