Surface coating with gold

binder galvanic surfaces - Your specialist for gold coating

The gold that we use is mainly used for technical applications in the electrical connector industry and in other sectors that manufacture such precision parts as punched bending parts, turned parts, springs, contact pins, contact sockets and flat pins.

Quality checks and coating thickness measurements are continuously carried out and documented during the coating processes.

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Why choose gold coating?

The main purpose of using gold is to protect components from corrosion and ensure continuous electrical contact. These have become very important aspects in view of the advances made in digitalization and automation.

Both small and large electrical currents can be reliably guaranteed by an appropriate gold coating. Gold also offers optimal corrosion protection against outside influences such as light, moisture, acids, alkalis and oil.

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Specific characteristics of gold coating

  • Ductility
  • Solderability
  • High corrosion resistance
  • High electrical conductivity
  • Low contact resistance
  • Hardness 140–200 HV

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+49 (0) 7231 1621-0