Bimetal washers

Bimetal washers :

Cupal - CuAl - %99,5 Al / %99,9 Cu, 1mm thickness , one side Aluminium - other side copper

Bimetal washers to prevent bimetallic galvanic electro-corrosion at copper and aluminium joints.

Cupal consists of copper sheet claded on pure aluminium, both metalsbeing diffused together to form an inseparable whole by roll bonding process. Cupal, is therefore not an alloy and the copper laters are not Electroplating but are ather mechanically welded to Aluminium sheets.

When Cupal bimetal is placed between Aluminium Terminal and Coper Terminal, bimetallicgalvanic corrosion is averted due to absence of air in Cupal bimetal.

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We are one of the noted manufacturers and suppliers of a wide range of High Current Bushing. This is designed in compliance with international quality parameters and offered at market leading prices. Our range is widely demanded for its excellent technical features. This is highly durable and provide excellent functioning. Moreover, it is designed with accurate dimension.