廣東鍍鋅白鐵皮 家電彩涂基板無(wú)花鈍化輕涂油0.35mm

鍍鋅鋼板也叫（白鐵皮）是為防止鋼板表面遭受腐蝕延長(zhǎng)其使用壽命，在鋼板表面涂以一層金屬鋅，這種涂鋅的鋼板稱(chēng)為鍍鋅板。

Galvanized steel plate is also called (white iron sheet) is to prevent the steel plate surface from suffering corrosion to prolong its service life, in the steel plate surface coated with a layer of metal zinc, this kind of zinc coated steel plate is called galvanized plate.

空調(diào)室內(nèi)機(jī)背板，柜機(jī)背板，內(nèi)件，外殼，室外機(jī)內(nèi)部均采用鍍鋅板制作，空調(diào)平均需消耗鍍鋅板22kg。此外，每臺(tái)洗衣機(jī)消耗8公斤鍍鋅板，每臺(tái)冰箱消耗3公斤鍍鋅板。汽車(chē)工業(yè)也是鍍鋅板消費(fèi)的主要行業(yè)，其重量比家用電器重得多。

Air conditioning indoor unit backplane, cabinet machine backplane, interior, shell, outdoor unit interior are made of galvanized plate, the average consumption of 22kg galvanized plate. In addition, each washing machine consumes 8 kg of galvanized plate, and each refrigerator consumes 3 kg of galvanized plate. The automotive industry is also a major sector of galvanized sheet consumption, weighing much more than household appliances.

鈍化鍍鋅板是為了減少在潮濕條件下產(chǎn)生白銹，在鍍鋅以后的產(chǎn)品表面進(jìn)一步涂敷一層鈍化保護(hù)膜。按鈍化膜，的種類(lèi)又分為六價(jià)鉻鈍化、三階鉻鈍化、無(wú)鉻鈍化等產(chǎn)品，一般不用于鋅鐵合金板。

Passivation galvanized plate is to reduce the production of white rust in wet conditions and apply a further passivation protective film on the surface of galvanized products. According to the passivation film, the types are divided into hexavalent chromium passivation, third order chromium passivation, no chromium passivation and other products, generally not used in zinc ferroalloy plate.