Electro Chemical

Applications: Electrical Parts. Salt water components. Parts that require crimping. Advantages: Excellent Ductility and Conductivity. Excellent Solder ability. Maintains high corrosion resistance even after hard crimping and bending. Replacement for the toxic metal, Cadmium. Provides good protection on steel when in contact with Aluminum.

Applications: Many Automotive Uses. Good for Those Wanting more Corrosion Protection than Zinc. Easy to apply Black Chromate. Advantages: Available with Trivalent Black Passivity. For Automotive Requirements. Excellent Corrosion Protection. Bright Finish, Good Adhesion and Ductility.

Applications: Fasteners and Assemblies. Advantages: Economical way to get extended corrosion protection over Zinc. Easy to make black - Does not need silver based black chromate.

Applications: Fasteners. Automotive under hood components. Automotive fuel and hydraulic parts. Advantages: Excellent corrosion resistance, generally 5X better than pure Zinc. Excellent corrosion resistance when exposed to high temperature. Highest abrasion resistance of all zinc alloys. Excellent covering power for deep recesses. Replacement for the toxic metal, Cadmium.

Electroless Nickel plating can be applied on most metals like Plain Carbon, High Alloy Steels, Aluminum, Copper & Copper Alloys etc. This process is carried out by auto catalytic process without applying electric current. The deposit has a high corrosion resistance against most of the chemicals. It has also got wear resistance and low coefficient of friction.

Hard anodising gives thicker and harder layer on aluminum than usual anodising. The layer can be around 0. 100mm. The abrasive wear resistance of hard anodised layer is better than that of hard chrome, electroless nickel and nitrided steel. hard coat anodising opens new doors to your design work and gives possibilities for more cost efficient constructions. electrochem has developed hard coat anodising in technical collaboration with yttecab of sweden. this is a surface coating method for aluminum and its alloys which imparts aluminum surface with following properties: extraordinary hardness temperature stability, very good adhesion to base material close dimensional control after coating, good electrical insulation, compatibility with food stuff