如果产品在耐蚀性与粘合性能测试中没有相似地运行的话,这些工序的优势对客户来说并没有太大的意义。有一个常见的误解是认为锆基转化涂层无法比拟传统的磷酸锌工序的防腐性能。然而,在跨国企业OEM,安美特能够提供和为冷轧钢和镀锌钢组件而形成的传统工序一样好或者更好的粘合性与腐蚀性能。耐腐蚀测试在每个ASTM B 117进行了长达96小时的盐雾喷洒;至于镀锌基板,安美特每ASTMD 1654评了9,磷酸锌则为8。与磷酸锌工序相比,安美特也可以为杯突试验(ENISO1520)和耐冲击性测试(ASTM D 2794)提供同等的粘接效果。自从实施安美特无磷漆预处理工序以来,OEM已经意识到除了彻底消除磷的废物流以外还有许多的好处。 这些好处包括以下内容:
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