
白灰色840型氟碳彩鋼瓦PVDF鍍鋅鐵皮瓦屋頂單層瓦楞壓型板
價(jià)格
訂貨量(米)
¥52.00
≥3520
¥49.70
≥20400
店鋪主推品 熱銷潛力款
钳钶钻钹钼钼钸钸钳钷钻
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佛山市萬慶物資有限公司
店齡5年
企業(yè)認(rèn)證
聯(lián)系人
蘇先生 銷售總監(jiān)
聯(lián)系電話
钳钶钻钹钼钼钸钸钳钷钻
經(jīng)營(yíng)模式
經(jīng)營(yíng)批發(fā)
所在地區(qū)
廣東省
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彩涂卷材料共分爲(wèi)五類:包裝類、家電類、建材類、光學(xué)材料及裝飾材料。在進(jìn)行彩涂卷線生產(chǎn)時(shí),首先要考慮的三個(gè)基本要素為:質(zhì)量、產(chǎn)品的多樣
化、高產(chǎn),隨著彩涂卷需求量的增加,對(duì)這三個(gè)要素的要求更加嚴(yán)格。影響涂層機(jī)組生產(chǎn)的因素很多,如帶鋼預(yù)處理、涂機(jī)和固化爐等,但最關(guān)鍵的兩
個(gè)因素是涂機(jī)和固化爐。預(yù)處理工藝的主要目的是除去帶鋼表面的油脂和雜質(zhì),并通過鈍化,在鋼板表面形成一層化學(xué)轉(zhuǎn)化膜,以提高涂層與帶鋼基板
間的附著力和帶鋼耐腐蝕能力。
Color coating and roll materials are divided into five categories: packaging, home appliances, building materials, optical materials and decorative materials. In
the production of color coating rolling line, the first three basic elements should be considered are: quality, product diversification and high yield. With the
increase of the demand for color coating rolling, the requirements for these three elements are more strict. There are many factors affecting the production of
coating units, such as strip pretreatment, coating machine and curing furnace, but the two most critical factors are coating machine and curing furnace. The
main purpose of the pretreatment process is to remove the grease and impurities on the surface of the strip steel, and to form a chemical conversion film on
the surface of the steel plate through passivation to improve the adhesion between the coating and the strip substrate and the corrosion resistance of the
strip steel.

