304不锈钢链板|润通机械|不锈钢链板网带

Knowledge about stainless steel chain plate, believe that the majority of users have to have a basic understanding of various industries, because in the current development situation, including stainless steel chain plate, a variety of products have been widely used in our daily life

      不锈钢链板最快带区分最简便方法就是硫酸铜点试验。所使用的硫酸铜溶液的浓度为5~10%。在进行点试验前，试验区应彻底清除油脂或各种杂质，并用软磨布磨光一个小区域，然后再用滴瓶向清理后的区域滴注硫酸铜溶液。