ingredient ltd

post box 1689,Kharkov,Ukraine

Free Member

A new method of covering aluminium (including Al-Si alloys)

Ukraine

ing-1

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Product Specification

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Product Description

A new method of covering aluminium and its casting alloys (including Al-Si alloys) with Zn, Cu, Ni, Cr, Sn and other galvanic coverings in standard electrolyzer (galvanic baths) with pH from 2 till 12 Very high corrosive resistance due to the protecting oxide film, which on its own has high protective functions and is a hard undercoat for such hard coverings as Ni or Cr. Possibility of applying any galvanic coverings directly on the aluminium casting alloys with a high silicon maintenance (silumins) A method of chemical satining of aluminium alloys has been developed and implemented at our ***** contrast to generally accepted methods, it has a smaller prime price, works without correction until its complete destruction A process of anodization in the sulphuric acid with addition of some ***** contrast to generally accepted methods, it has a considerably smaller prime price, is easy to use and has a very simple correction (that is based on the surface of a given product). An anodization galvanic bath is not susceptible to the contaminations, which peculiar to similar electrolytes. A process at 5mkm thickness of a film is conducted for about 15minutes at the standard current modes in the range of temperature from 5С to 30С. In contrast to the generally accepted anodization electrolyte, which exposes the defect of metal, the application of our electrolyte enables to mask (to smooth out) the defect of the aluminium surface, ***** has a microsection effect

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ingredient ltd

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Mr. Yu

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ingredient ltd

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post box 1689, Kharkov, Ukraine,61140

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