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Basic
technological processes for depositing the following coatings:
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Barrier and corrosion resisting consisting of
W, Mo, Nb, Cr, Zr, V, ZrB2, stainless steels, Cr-Al-Y
alloy sputtered on nuclear fuel tablets;
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Barrier and protective consisting of
C, Cr, Ni, Ti, Zr, Ta, TiB2, B2C, stainless
steels, carbonitrides sputtered on granules and powder materials with
particles sizes in the range: 30 microns up to 2-3 mm;
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With low heat resistance consisting of Mo, Al, Cu,
Nb, Ti, Ni, Au, Ag sputtered on ceramic heat-eliminators;
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Low emissive & heat-light reflecting consisting of
Au, Ag, bronze, Al, stainless steel, oxides and nitrides sputtered on
glass sheets;
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Corrosion resisting consisting of Ta-Nb-Ni & Ta-Ni,
Ta-Cu sputtered on the parts exploited in the atmosphere of Cl, F, SO2,
H2S
etc;
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Corrosion – erosion resisting consisting of TiN, (AlTi)N,
TaN, stainless steel +Cr+ Al sputtered on the parts exploited in the
weak acid solutions cum Cl & arenaceous quartz;
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Heat resisting and wear-proof with low coefficient
of friction consisting of Cr-Ni-Co, Al-V-B, Cr-Ni-Al, Mo-Si, Ni-Cr,
Fe-Cr sputtered on the parts of internal-combustion and turbo-jet
engines;
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Wear-proof and barrier with low coefficient of
friction consisting of carbides and carbo-nitrides of the refractory
metals, namely: V, Mo, Ta, Nb, Hf, Zr, Ti, Cr+Ni, Co, Mo2S
sputtered on cutting and metalworking tools;
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Functional, protection-decorative consisting of Al,
Bronze, Brass, Ti, Zr, stainless steel, Nitrides of Ti, Zr, Cr
sputtered on the mass-production articles made of glass, ceramics,
plastics;
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Functional and protection-decorative consisting of
– Al, Ag, Cr, Cr-Al, Ti-Cu, Ni, Cr, Sn, Cu sputtered on the coils of
steels and PVC;
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Protective corrosion – erosion resisting consisting
of Ta, Ti, Zr, Ta-Nb-Ni, Ta-Ni+Nitrides of Zr,Ti, Cr sputtered on
internal surface of tubular articles with dia more than 18 mm and
length = 0,3m - 7,5 m.
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