广东镀锌板耐指纹镀锌板_DX51D+Z镀锌板_耐指纹镀锌板定制加工规格尺寸 ... ...

2021-6-29 10:35
原作者: 佛山万庆物资 收藏 分享 邀请

由于各行各业产品的百花齐放,镀锌板所使用的表面处理方法品种繁多,对性能的要求也各不相同,其中用得最多的是耐指纹处理。耐指纹产品的耐指纹性能就是涂敷处理之后光反射强度差异较小而形成了通常意义上所说的“耐 ...

由于各行各业产品的百花齐放,镀锌板所使用的表面处理方法品种繁多,对性能的要求也各不相同,其中用得最多的是耐指纹处理。

Due to the bloom of products from all walks of life flowers, galvanized plate use a variety of surface treatment methods, and the performance requirements are also different, among which the most used is fingerprint resistance.

耐指纹产品的耐指纹性能就是涂敷处理之后光反射强度差异较小而形成了通常意义上所说的耐指纹。耐指纹板耐腐蚀性能与膜厚存在直接关系,皮膜越致密,膜厚越厚,隔绝空气中的水分、氧气和其他腐蚀介质的能力越强,耐蚀性能就越好。

The fingerprint resistance of fingerprint resistance products is that the difference of light reflection intensity is small and forming the usually called "fingerprint resistance".The corrosion resistance of fingerprint plate is directly related to the thickness of the film, the thicker the film, the thicker the film, the stronger the ability to isolate water, oxygen and other corrosion media in the air, and the better the corrosion resistance.

耐指纹板是在镀锌板表面展开耐指纹处置后获得的一种填充涂层板。耐指纹钢板是最早通过环保证书的材料,因表面用整洁的手指触碰会留给指纹,故而故名耐指纹,耐指纹钢板表面光洁、平坦,公差小。

Ffingerprint plate is a filling coating plate obtained after spreading fingerprint disposal on the surface of galvanized plate.Fingerresistant steel plate is the first material to pass the environmental protection certificate. Because the surface is touched with clean fingers, it is called "fingerprint resistant". The surface of fingerprint resistant steel plate is smooth, smooth and small tolerance.

耐指纹板是在镀锌板表面进行耐指纹处理后得到的是一种复合涂层板。耐指纹处理工艺主要有两类:一类是镀锌板经钝化处理后,再在钝化膜上涂有机涂层(耐指纹膜),其涂敷方式主要采用辊涂。另一类是在镀锌的钝化液中添加有机树脂和胶态二氧化硅,镀锌带钢通过钝化槽后在其表面形成具有耐蚀性和耐指纹性的复合涂层,其涂敷方式主要有电解涂敷和辊涂方式。目前国内外一般均采用第一种工艺生产耐指纹板。传统的耐指纹板基本是以电镀锌板作为基板。随着热镀锌技术和工艺的不断改进与发展,目前热镀锌板的表面质量达到了与电镀锌板相当的程度,而热镀锌板价格低廉,且具有更好的耐蚀性,因此以热镀锌板作耐指纹基板正逐渐成为主流。

The fingerprint plate is a composite coating plate after fingerprint resistance treatment on the surface of galvanized plate.Two types of fingerprint resistance treatment process mainly exist: one is the galvanized plate after passivation treatment, and then on the passivation film coated with organic coating (passivation film), its coating method mainly adopts roller coating.The other is to add organic resin and colloidal silica to the galvanized passivation liquid. The galvanized strip forms a composite coating with corrosion resistance and fingerprint resistance on the surface through the passivation groove, which mainly includes electrolytic coating and roller coating.At present, the first process is generally used to produce fingerprint resistant board.The traditional fingerprint plate is basically electrogalvanized plate as a substrate.With the continuous improvement and development of hot galvanizing technology and process, the surface quality of hot galvanized plate has reached the same degree as electrogalvanized plate, and hot galvanized plate is cheap and has better corrosion resistance, so hot galvanized plate as fingerprint substrate is gradually becoming the mainstream.

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