佛山钢卷厂彩涂镀锌卷渗铝钢板q195冷轧板镀铝镁锌板

佛山市万庆物资有限公司彩涂钢板基板通常采用冷轧钢带、镀锌钢带、铝钢带、热镀锌铝合金钢带、热镀铝锌合金钢带等，其中最广泛使用的是热镀锌钢板。

Foshan Wanqing Materials Co., LTD. Color coated steel plate substrate usually uses cold rolled steel strip, galvanized steel strip, aluminum steel strip, hot dip galvanized aluminum alloy steel strip, hot plated aluminum zinc alloy steel strip, etc., among which the most widely used is hot dip galvanized steel plate.

*采用冷轧钢带，可以节省中间镀层费用，早期应用较多，具有平滑美丽的外观，还具有冷轧板的加工性能；但是表面涂层的任何细小划伤都会把冷轧基板暴露在空气中，从而使露铁处很快生成红绣。因此这类产品只能用于要求不高的临时隔离措施和作室内用材。

* Using cold rolled steel strip, can save the cost of intermediate coating, more early application, has a smooth and beautiful appearance, and also has the processing performance of cold rolled plate; but any small scratches on the surface coating will expose the cold rolled substrate to the air, so that the exposed place quickly generate red embroidery. Therefore, this kind of products can only be used for low-demand temporary isolation measures and for indoor materials.

*采用热镀锌钢带，中间增加锌层及锌铁合金镀层，耐腐蚀性能大大提高，是目前国内涂镀机组的主要产品。热镀锌是在表面形成致密的锌铁合金镀层，防腐蚀效果更好。热镀锌木纹彩涂钢板除具有锌的保护作用外，表面的有机涂层还起了隔绝保护、防止生锈的作用，使用寿命比热镀锌钢板更长。热镀锌基板的含锌量一般为180g/㎡（双面），建筑外用热镀锌基板的镀锌量最高为275g/㎡，热镀锌彩涂板是我国目前用途最广泛的彩涂产品。

* Using hot dip galvanized steel strip, added in the middle of zinc layer and zinc iron alloy coating, corrosion resistance is greatly improved, is the main product of domestic coating unit. Hot dip galvanizing is the formation of dense zinc iron alloy coating on the surface, corrosion prevention effect is better. In addition to the protective effect of zinc of the hot-dip galvanized wood grain color coated steel plate, the organic coating on the surface also plays the role of isolation protection and rust prevention, and its service life is longer than that of the hot-dip galvanized steel plate. The zinc content of hot-dip galvanized substrate is generally 180g / ㎡ (double-sided), and the highest galvanized amount of hot-dip galvanized substrate for external construction is 275g / ㎡. Hot-dip galvanized color coating board is the most widely used color coating products in China.

*采用电镀锌钢带，本身要求清洁度较高，镀层薄。涂上有机涂料固化所得的产品为电镀锌彩涂板，由于电镀锌板的锌层薄，通常含锌量为20g/㎡，因此该产品不适合使用在室外只做墙、屋顶等。但因具有魅力的外观和优良的加工性能，因此主要可用于家电、音响、钢家具、室内装潢等。

* The use of galvanized steel strip, which requires high cleanliness and thin coating. The product cured with organic coating is electrogalvanized color coating board. Because the zinc layer of galvanized board is thin, the zinc content is usually 20g / ㎡, so this product is not suitable for use in outdoor only do walls, roof, etc. But because of the appearance of charm and excellent processing performance, so mainly can be used for home appliances, acoustics, steel furniture, interior decoration, etc.

*采用热镀锌铝合金钢带或热镀铝锌合金钢带，其合金镀层和纯镀锌层相比，化学性质相对稳定，因此防腐蚀能力差别较大。在同等室外条件下的测试表明，镀铝锌板的使用年限为镀锌板的四倍以上，采用热镀铝锌钢板作为彩涂基板，其锌和铝的含量通常是55%AL-ZN和5%AL-ZN。

* Using hot-dip galvanized aluminum alloy steel strip or hot-plated aluminum zinc alloy steel strip, the alloy coating and pure galvanized layer, the chemical properties are relatively stable, so the corrosion prevention ability is quite different. The test under the same outdoor conditions shows that the service life of aluminized zinc plate is more than four times that of galvanized plate. The hot aluminized zinc steel plate is used as the color coating substrate, and the content of zinc and aluminum is usually 55%AL-ZN and 5%AL-ZN.

彩涂产品的使用寿命，与其用途或使用环境密切相关。无论是建筑用板还是家电用板，在订购前，佛山万庆物资建议：必须明确用途或使用环境，以便选择合适的基材和生产工艺。全国业务洽谈(微信同号):13392271865，价格美丽！

The service life of color coating products is closely related to its use or use environment. Whether it is building board or home appliance board, before ordering, Foshan Wanqing materials suggest: must be clear use or use environment, in order to choose the appropriate base material and production process. National business negotiation (wechat with the same number): 13392271865, the price is beautiful!