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Tin mechanical plating DELSUN™
aluminumnickel

tin mechanical plating
tin mechanical plating
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Characteristics

Coating
tin
Type of substrate
aluminum, nickel

Description

DELSUN™ Surface treatment for the prevention of wear and seizure of copper alloy parts. This treatment is obtained by tin base electrolytic plating followed by diffusion heat treatment at 300°C (572° F). Characteristics : Improves surface hardness. Improves adherence of lubricating films. Decreases the friction coefficient when parts are lubricated. Excellent resistance to abrasion. Materials suitable for treatment : Bronze, brass, copper-aluminium alloys, copper-nickel alloys. Application examples : TAP AND FITTING NUTS AND SCREWS, SHELL BEARINGS, WORM SCREW GEAR REDUCER WHEELS, SPHERICAL GATES, SUPPORT PLATES, PUMP BODIES, GEARBOX SYNCHRONISERS, GUIDE BUSHES, IDLE GEAR FORKS, VALVES, HINGING RINGS, MACHINE TOOL WEDGES, BEARING BLOCKS, LINKAGES, COUPLINGS, VALVE GUIDES, STAMPING DIES, CONTINUOUS CASTING MOULDS, etc.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.