彩鋼門窗為什么用冷軋鍍鋅為基板？

Why do color steel doors and Windows use cold-rolled galvanized as the substrate?

彩板門窗是指以冷軋鍍鋅板為基板，涂敷耐候型高抗蝕面層，由現(xiàn)代化工藝制成的彩色涂層建筑外用卷板（簡稱“彩板”）作為生產(chǎn)門窗的原材料。我國只有寶鋼、武鋼以及廣東、北京等少數(shù)企業(yè)能夠生產(chǎn)這種專用材料。由于這種門窗以彩鋼板為原料所以稱為彩鋼板門窗。防火門生產(chǎn)工藝為：鍍鋅板（冷板）→壓型→前處理（酸洗、磷化）→涂裝→ 固化→冷卻→組裝。

Color board doors and Windows refer to the cold-rolled galvanized plate as the substrate, weather resistant high corrosion resistance coating, color coated building coil (referred to as "color board") as the raw material for the production of doors and Windows.Only Baosteel, Wuhan Iron and Steel, and a few enterprises such as Guangdong and Beijing can produce such special materials.Because this kind of doors and Windows with color plate as raw material, so called color plate doors and Windows.The production process of fire door is: galvanized plate (cold plate) pressure before treatment (pickling, phospholation) coating curing and cooling assembly.

彩涂鍍鋅板材經(jīng)專用機(jī)組分剪制成帶材，再用冷彎成型連續(xù)軋制成封閉的門窗專用異型管材，然后再經(jīng)深加工制成彩板門窗。

Color coated galvanized plate is cut into strips by special machine components, and then with cold bent continuous rolling into closed doors and Windows, and then through deep processing into color plate doors and Windows.

馬鋼彩涂板的基板可以分成冷軋基板、熱鍍鋅基板、電鍍鋅基板。馬鋼彩涂板的種類可以分成：聚酯、偏聚二氟、馬鋼彩涂板的顏色可以按用戶的要求分成很多種類如桔黃、奶黃、深天藍(lán)、海藍(lán)、緋紅、馬鋼彩涂板的表面狀態(tài)可以分成板、壓花板、印花板。馬鋼彩涂板鋼板市場用途主要分為建筑、家電和交通運(yùn)輸?shù)热?，其中建筑領(lǐng)域所占比例大，家電業(yè)次之，交通運(yùn)輸業(yè)只占較少一分。建筑用馬鋼彩涂板一般以熱鍍鋅鋼板和熱鍍鋁鋅鋼板為基板，主要加工成瓦楞板或與聚氨酯復(fù)合夾芯板后，用于建造鋼結(jié)構(gòu)廠房、庫房、冷凍庫等工業(yè)和商業(yè)建筑的屋頂、墻面、門。 

The substrate of Maanshan color coating can be divided into cold rolled substrate, hot galvanized substrate and galvanized substrate.The types of steel color coating plate can be divided into: polyester, pole difluoride, steel color coating plate can be divided into many kinds of orange, cream, dark blue, sky blue, navy blue, crimson, steel color coating surface state can be divided into plate, embossed plate, printing plate.The market use of Maanshan steel color coated plate is mainly divided into three points of construction, home appliances and transportation, among which the construction field accounts for a large proportion, home appliance industry, and transportation industry only accounts for a small point.Building horse steel color coating plate generally with hot galvanized steel plate and hot aluminum galvanized steel plate as the substrate, mainly processed into corrugated plate or composite sandwich plate with polyurethane plywood, for the construction of steel structure roof, warehouse, freezer and other industrial and commercial buildings, walls, doors.

彩涂卷鋼廠直售營地佛山市萬慶物資有限公司主營家電彩涂板、寶冠無花鍍鋅基板等批發(fā)銷售。佛山市萬慶物資有限公司是一家集貿(mào)易、加工、配送、倉儲為一體的綜合性涂鍍鋼材服務(wù)企業(yè)。

Foshan Wanqing Steel mill direct sales camp Co., Ltd. main home appliances color coating board, Bauan galvanized substrate and other wholesale sales. Foshan Wanqing Materials Co., Ltd. is a collection of trade, processing, distribution, storage as one of the comprehensive coating steel service enterprises.