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What is 316L stainless steel ? The most safe metal for jewelry. 316L Stainless steel refers to weak corrosive of the steel such as air, steam, waterresistance and acid, alkali, salt and other chemical etching, so we called it is acid-proof stainless steel. In practical application, we often called corrosion resistant steel stainless steel because of the weak corrosive medium; Some people are allergic to metals such as gold and silver, but almost no one is allergic to 316L stainless...

What is 316L stainless steel ? The most safe metal for jewelry. 316L Stainless steel refers to weak corrosive of the steel such as air, steam, waterresistance and acid, alkali, salt and other chemical etching, so we called it is acid-proof stainless steel. In practical application, we often called corrosion resistant steel stainless steel because of the weak corrosive medium; Some people are allergic to metals such as gold and silver, but almost no one is allergic to 316L stainless...

How to take care the 316L stainless steel jewelry ? Common use clean cloth to wipe the inside and outside of products, and it can be reduce the effect of the dust; We can be lightly some white electric oil on the surface so it will be bright and new; In the process of using, try to avoid the fierce collision; After the use, please use cloth to wipe it again after return to soft jewelry box.

How to take care the 316L stainless steel jewelry ? Common use clean cloth to wipe the inside and outside of products, and it can be reduce the effect of the dust; We can be lightly some white electric oil on the surface so it will be bright and new; In the process of using, try to avoid the fierce collision; After the use, please use cloth to wipe it again after return to soft jewelry box.

What is PVD coating ? The PVD is such coating technology that forms a few micron hard films on tools. The hardness of PVD is higher than tungsten carbide super-hard material. In comparison with hard-chromium, intruding too, the PVD film is much harder. The only few microns film is improves anti-wear property dramatically. Because the thickness is a few microns, we can avoid the dimension changing problems except the application that require very precise accuracy. The PVD coating makes the...

What is PVD coating ? The PVD is such coating technology that forms a few micron hard films on tools. The hardness of PVD is higher than tungsten carbide super-hard material. In comparison with hard-chromium, intruding too, the PVD film is much harder. The only few microns film is improves anti-wear property dramatically. Because the thickness is a few microns, we can avoid the dimension changing problems except the application that require very precise accuracy. The PVD coating makes the...