Stainless steel color plate procurement points of attention?

[guidebook] : 不锈钢制品的应用越来越广泛。不锈钢管和钢板常用于加工这些产品。不锈钢板的使用比较多，而且随着人们需求的增加，颜色也越来越丰富，那么购买彩色不锈钢板有什么意义呢?

Stainless steel products are being used more and more widely. Stainless steel tubes and plates are commonly used to process these products. Stainless steel plate is used more and more, and with the increase of people's demand, the color is also more and more rich, so what is the significance of buying colored stainless steel plate?

1: Observe the metal surface of the stainless steel color plate, because the color stainless steel color plate is mainly used for architectural decoration, so the decorative appearance is particularly important. Consumers in the inspection of goods, must strictly check whether there is a color difference, scratches, trachoma, surface watermark off and other issues.

2: determine the surface coloring process, stainless steel surface coloring process will affect the price. Water electroplating coloring:It gives a feeling of unreality and finesse, just like plastic spraying, and also causes wastewater pollution, and the price is lower. Vacuum plating coloring:More environmentally friendly, will not produce toxic or polluting substances, so the price is higher.

3: the quality of the protective film of the stainless steel plate, usually attached to the surface of the colored stainless steel plate a protective film to ensure the smoothness of the surface and avoid being scratched by hard objects. If the protective film of poor quality is placed for a long time, it will appear powdery and difficult to tear, or it will stick a lot of glue on the surface after tearing. When checking, it is recommended to tear a larger area to check the quality of the film.

4: Determine the material. The commonly used color stainless steel mirror plate materials on the market are 201, 304, 316 and other models. Among them, the corrosion resistance of 316 is z good, the corrosion resistance of 201 is z poor, and the price difference is large. Therefore, some bad enterprises usually use 201 instead of 304 and 316. some enterprises will use vacuum coating coloring process instead of vacuum ion coating coloring process, which will lead to surface discoloration, rust and even cracking. Stainless steel panels are installed in many architectural and decorative projects. It can be found that the purchase of stainless steel panels is still a wealth of knowledge. z It is good to follow the introduction of these aspects, especially in the stainless steel plate price manufacturers, must be more vigilant to ensure that the purchased stainless steel plate price is reasonable and the quality is guaranteed.