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> Copper phosphorus brazing filler metal/Copper clad

Metals for Automobiles

●Copper phosphorus brazing filler metal/Copper clad

【Features】

Consisting of a base copper cladded with solder, this clad metal permits efficient resistance welding even for a conductor with low electric resistance.

Because of its good press-workability, terminals and connector clips can be readily produced using this metal.

【Applications】

  • ・Terminals
  • ・Clips
  • ・Leads with solder

【Materials】

CUP-1/Cu

Copper phosphorus brazing filler metal/Copper clad image

【Usage example】

The alloy of low melting point pre-bonded to the base metal provides reliable weldability, so contributing much to process reductions and efficiency improvement in your production line.

Copper phosphorus brazing filler metal/Copper clad image

Heat conductivity and resistivity of copper phosphorus brazing filler metal

Copper phosphorus brazing filler metal/Copper clad image

Press-working test of copper phosphorus brazing filler metal/copper clad
Its high press-workability was demonstrated.

Copper phosphorus brazing filler metal/Copper clad image

Erichsen test of the copper phosphorus brazing filler metal/copper clad CUP-1/Cu/CUP-1
Specimen composition: CUP-1/Cu/CUP-1
Sheet thickness: 0.6 mm
Erichsen value: 11.5 mm

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