Electrical and
drive technology


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100 % clean: Typical requirements of electronic components are extremely clean surfaces and high resistance to wear and corrosion.
100 % safe: Products used in drive technology must be highly reliable, fail-safe and durable.
100 % reliable: H+K uses application-optimised heat treatments and charging systems to achieve reliable results even in the case of very sensitive components and complex geometries.


H+K Manganese phosphating

Plate for oil pump housing

Component designation: Plate for pump housing
Regulation: Manganese phosphating
Industry: Electrical / drive technology
Application: Pump housing for oil pumps

Component requirements:

  • High requirements for straightness
  • Excellent anti-frictional and running-in properties
  • 2-5 µm running-in layer (soft layer)
  • Suspended charging system
  • Even layer

Fast, reliable processes and good advice