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(三)Difference of Galvanizing,HDG,Elcto-galvanizing

Good quality Special Stainless Steel Screw for sales
Good quality Special Stainless Steel Screw for sales
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(三)Difference of Galvanizing,HDG,Elcto-galvanizing

Kinds of type zinc plated surface treatment in fasteners

  • Mechanical Galvanizing: is a process in which powdered zinc is applied to a base metal ,using the principles of cold welding and barrel finishing techniques.
  • HDG: hot dip galvanizing is the process of immersing the parts to be coated in a bath of molten zinc.
  • Galvanizing: is the process of coating iron or steel with zinc-originally by using direct current and a zinc anode ,methods of zinc deposition use.
  • Elctro-galvanizing: is the process of coating metal with zinc by electrodeposition.


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Shanghai Kinsom Precision Hardware Co.,Ltd
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Pub Time : 2014-07-18 15:58:29 >> News list
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