Cleaning with chlorinated hydrocarbon (CHC)

As an unpolar solvent, CHCs have exceptional solubility for equally unpolar oils and weakly polar greases. The cleaning program may include a range of components: ultrasound, flushing, surge flushing and steam degreasing followed by vacuum drying are all possible. Separate DHD process control makes it possible to clean with elimination of all oil and even metallic partides smaller than 200 µm.

Advantages of cleaning with CHCs

  • Exceptional degreasing effect
  • Parts dry quickly
  • Low solvent consumption due to complete vacuum
  • Fine and super-fine cleaning for more complex geometries


After cleaning, all parts are placed in a laminar flow workbench to prevent recontamination.






About us

DHD Cleanparts is located in Spalt near Nuremberg. 
For more than 15 years we have been professionally cleaning turned, milled, punched and bent wire parts, sensitive plastic parts for the automotive industry as well as for the Formenu and mechanical engineering industries. 

DHD Cleanparts GmbH & Co. KG

Gewerbepark Hügelmühle 43 · D-91174 Spalt

Phone +49 (0) 91 75 - 90 709 20

Fax: +49 (0) 91 75 - 90 709 29


Email for inquiries:

Ask? Feel free to contact us.

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