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Impregnation Services Ltd

Stand: C82
  • | Finishing
  • | Other

Impregnation Services provide vacuum impregnation to seal porous castings, there are many reasons for impregnation, and some of these are listed below:

  • To block leaks in pressure-tight assemblies such as valves, engines, fuel pumps, instrument housings and electronic components.
  • To prevent finish failure of porous metals.  When a part's porosity is sealed, no exudation of contaminates can leech out and create blow-holes in the surface finish.
  • To improve machineability, and
  • To stop sub-surface corrosion by impeding the "electrolytic circle" formed within the porosity.

If you have any porosity issues contact us on 0161 344 1004 and we’ll be happy to help you.


Unit 1 Cowhill Trading Estate
Cowhill Lane
Ashton under Lyne
Greater Manchester
United Kingdom
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