Tin Cobalt (White & Black)
Tin cobalt is a plating process that gives the appearance of a chrome-liked finishing.
KM SNCO (BLACK) BLACK TIN-COBALT ALLOY PLATING PROCESS
Physical Properties:
KM SNCO # 1: Liquid
KM SNCO # 3: Liquid
Description
KM SNCO (BLACK) process is a decorative plating process of tin-cobalt alloy with a unique, beautiful black appearance.
It is generally applied over bright nickel or satin nickel coating.
KM SNCO (BLACK) has good bath stability assures the stability in the tone of plating film.
KM SNCO (BLACK) has an excellent abrasion proof and a better corrosion resistance compared to tin-cobalt alloy plating films, in general.
Equipment
Tank: Hard PVC or PP
Heating: Telfon or quartz heater
Agitation: Mechanical agitation or pump circulation. (Air agitation is not recommended).
Anode: Carbon plate
Anode to Cathode: ratio 1:1 to 1:2
Filtration: Continuous filtration (Activated carbon pre-coat is not necessary).
Ventilation: Required
KM SNCO (WHITE) TIN-COBALT ALLOY PLATING PROCESS
Physical Properties:
KM SNCO # 1: Liquid
KM SNCO # 2: Liquid
Description
KM SNCO WHITE process is a stable, easy control, chromium-like bright Tin-Cobalt alloy plating process, suitable for both rack and barrel operation.
KM SNCO WHITE when applied over bright nickel or satin nickel plating, it produces unique beautiful chromium-like appearance, suitable to substitute toxic hexavalent chromium plating.
KM SNCO WHITE has superior throwing power, allowing plating of parts, which are too complicated for chromium plating.
KM SNCO WHITE offers good bath stability assures the stability in the tone of plating film.
Equipment
Tank: Hard PVC or PP
Heating: Telfon or quartz heater
Agitation: Mechanical agitation or pump circulation. (Air agitation is not recommended)
Anode: Carbon plate
Anode to Cathode: ratio 1:1 to 1:2
Filtration: Continuous filtration (Activated carbon pre-coat is not necessary)
Ventilation: Required