Surface treatment of springs

讓我來為大家說明一下

Spring surface treatment
各種彈簧電鍍後的特性

如果知道需要產品是需要電鍍鎳
也是可以請線材商準備預鍍鎳線材
在上彈簧機台加工成形
生產出來的彈簧就是鍍好鎳的彈簧
可以節省後續的電鍍成本與後續的人力成本

Halogenate		A phosphate film is attached to the metal surface to enhance the adsorption of oil, which can make the anti-rust ability and electrical insulation better.
Rustproofing		Rustproofing can make the combination of spring and zinc better. Better rust resistance than Electrogalvanizating.
Nickel Electroplating		Electroplated nickel can prevent rust and be beautiful. Commonly used on battery springs.
Tin Electroplating		Tin plating is a coating with good solderability and certain corrosion resistance.
Electrogalvanization		Effective anti-rust ability after electroplating. It is not easy to be corroded in acid and alkali. Ductile after electroplating. Can also be bent. Can be electroplated in various colors
Chromium Eectroplating		Usually to increase surface hardness and friction resistance. Because chrome is not easy to change color, it is necessary to use the spring in the appearance part. Rust resistance is not as good as galvanized. Expensive.
Gold Electroplating		In order to have good electrical conductivity.Expensive.
E-Coating		It can make the appearance similar to baking paint, the color is uniform and the rust resistance is good, and it is suitable for use on products that require appearance.
Surface Passivation		Applied to stainless steel wire, the stainless steel surface is attached with a film to increase corrosion resistance and rust resistance.
Powder Coating		Various colors can be adjusted, The surface of the spring can be painted with a layer of 50-300μm.
Shot Peening		Spray spring products with small beads to eliminate stress and increase the service life of springs, often used on compression springs.
Grind		Use a grinder to grind the plane at both ends of the compression spring, and the spring can be evenly stressed without tilting when the spring is stressed.
Black Oxide		Black with oil on the surface. Can prevent rust. But the effect is limited. To achieve the best results, it is recommended to add anti-rust oil to achieve the best results. Cheap.