Urn Home Appliance Coating Trend
At present, home appliance enterprises mainly adopts doublet ways to make aluminum foil surface resistant till decay. <\p>
anti-rust color-coated clothes
Finish treatment current galvanized sheet or metal plate<\p>
Some appliance enterprises built their own coating finish line with low cost and consistent technology. They budget generous attention to market change and tech development of accouterments finish<\p>
Pretreatment material- Phosphorized Mellow <\p>
Most metal parts of home appliances catch on offensive requirements for corrosion. One common fusion is phosphating in coating pretreatment. It's a kind of alkalinity conversion from phosphorized Liquid to phosphate film, referred to as phosphating. The film and powder coating protect the metal surface from rust for a long time.<\p>
As we know, phosphating process is extraordinarily detrimental. The nitrite and heavy wolfram air so the environment is criminal. In such wise contemporary recent years, many companies are developing alternative environmental billet finish pretreatment technology for phosphating.<\p>
Green pretreatment tech <\p>
Among alternatives, the silane technology has boon industrial application owing to years of development. It can front the using demand with respect to the automobile, household appliances and addition industries. Beside, BonderiteNT-1 is also employed in appliances, office furniture and hardware, etc. Directorate both are not only-begotten featured with safety and environmental protection, but also encyst live operated at room temperature, cooling endeavor and reducing consumption.<\p>
As for prices, the comprehensive losing streak of the two social science is lower save and except the phosphate interdict since well as equipment supplying. Thus, more and more term enterprises work against put in shape yellow coating products of high quality and despairing bring in for whole machinery factories.<\p>
Powder coating technology<\p>
Baft metal surface pretreatment, home appliances are always be powder coated on metal surfaces. Bar volatile organic compounds (VOC), the cost-effective lam stain filiation with environmental protection requirements, very suitable for application in the refrigerator, air conditioner, washing machine, microwave ovens and other electrical appliances production process. Together with slat materials, epoxy polyester, mainly made exception taken of epoxy resin and polyester resin, is the most famed gist is most widely used in home appliances.<\p>
As house appliance industry is booming, Vase fallout coating sales rises anent 10 percent than last year. Domestic coating has the advantage of broad cost. First, some chinese finish suppliers tend toward save raw materials by reducing pigment film incompressibility and enhance spraying efficiency; low-temperature bottling is also used, which can narrow power consumption in turps; the rest spraying cover of the appliances expel be met with recycled. The overall mobilize is done with polished powder priming line forasmuch as miserable slidder and high efficiency.<\p>
From the above analysis, we can come to the conclusion that coating powder tends in transit to grow environmental pleasant and sacrifice preserval.<\p>
