Electroless nickel/PTFE
This treatment is useful in areas which are unreachable for lubrication.
Embedded in the coating are up to 20% PTFE particles, also known as Teflon, which provides a good corrosion protection.
Properties: | Electroless nickel/PTFE is a nickel phosphorus alloy containing 9-12 % phosphorus and the in the coating there can be up to 20 % PTFE particles. Fairly good corrosion protection. Friction value of electrolessl nickel/PTFE on steel ~ 0.1. 450 HV100 hardness with a maximum temperature of 260oC. |
Appearance: | Light to dark charcoal grey, matte surface. |
Thickness of layer: | 3 - 7 µm electrolessl nickel/PTFE on 5 - 20 µm electroless nickel (Duplex Ni). Uniform thickness of coating on the piece including in internal nickel-plating. |
Base material: | Electroless nickel/PTFE may be plated on steel, stainless steel, copper, brass, and aluminium. |
Application: | Fittings, valves, hydraulic components, transmission and pump parts, wearing parts and welding jaws. May be used as a dry-lubrication in areas unreachable for lubrication. |
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