Application of color coated plate in the field of home appliance shell production

Nowadays, juye color coating board has been widely used in refrigerators, washing machines, water dispensers, water heaters, kitchen electricity and small appliances and other white shell, as well as LCD TV (parameters picture article) back plate and set top box and other black shell.

At present, the traditional powder spraying process used in the production of many home appliances shell is facing a severe test.On the one hand, the traditional powder spraying technology in the production of electrical appliances shell environmental protection safety supervision problem is increasingly prominent.This is embodied in the treatment of acid and alkali waste liquor and waste residue in the pre-treatment process, as well as the control of powder concentration in the spray chamber, the safety transformation of centralized barrel and escape passage, etc.On the other hand, the complexity of the production supply chain also restricts the large-scale production of household appliances enterprises to reduce costs and increase efficiency.Mainly reflected in the extension of product production cycle, increased enterprise inventory and comprehensive manufacturing costs.The appearance of color coated sheet of juye provides a new way of thinking for home appliance enterprises.

PCM (pre-coat Metal) is a kind of Metal plate coated on the surface of substrate by continuous roller of coil coating by color coating factory, which can meet various requirements of appearance and function of plate in application fields such as building materials and home appliances.As the most environmental protection green sheet metal, caitu shell production in home appliances is the biggest advantage of color, environmental protection and low cost, compared with the powder coating process, caitu process reduced the pretreatment and electrostatic powder coating process, so as to realize the zero discharge of environmental protection, reducing the pressure on the safety of environmental protection of enterprise, realize the real green production.Optimize the supply chain, shorten the production cycle and reduce the enterprise inventory, reduce the transport costs, storage costs, labor costs and inventory costs and other comprehensive manufacturing costs.At the same time, the color service and functional advantages of the color coated plate surface coil coating can also assist household appliances enterprises to lead the consumer market, improve product grade and create different selling points of products.

It is reported that in Japan, where home appliance manufacturing is also developed, from the 1980s onwards, based on environmental pressure and industrial upgrading requirements, began to promote the large-scale production of home appliance color coated plate, in the refrigerator and washing machine production color coated plate application more than 90%, air conditioning production color coated plate application more than 75%.In China, there is still a lot of room for improvement in the application of color coated sheet in the production of ice, washing and empty shell.As the country to environmental protection and safe production of continuous attention and home appliance enterprises to reduce staff efficiency and cost of continuous investment, domestic home appliance enterprises to use color coated plate production of home appliance shell proportion will continue to increase, and China's home appliance coil coating market is expected to grow further.

Talking about the difficulties faced by the promotion and application of color coated board, MAO zhi said frankly: "first of all, the traditional dusting technology is very mature, the enterprise conversion cost is high.Secondly, the home appliance enterprises have not yet felt the pressure of environmental protection and safety supervision, the implementation of the power is insufficient.In addition, the technical investment required in the development process also needs to be further improved."However, MAO zhi firmly believes that: "these temporary difficulties in the country" 13 five-year plan "to promote green production and industrial upgrading of household appliances enterprises under the environment will be overcome, the application of color coated plate in the housing appliances will also become a trend.