Coating processes – Roller applicator utilized
Patent
1982-06-28
1984-05-29
Silverberg, Sam
Coating processes
Roller applicator utilized
427225, 427 37, 21914641, 21914523, 219137WM, 21914651, 428698, B23K 900
Patent
active
044515081
ABSTRACT:
Hard facing of iron and iron base alloy substrates is disclosed using a hard facing material containing vanadium carbide and a flux composition containing nickel boron or calcium silicon. The nickel boron is used in amounts ranging from about 1 to 3% by weight of the mixture while the calcium silicon is used in amounts ranging from about 0.1 to 0.5% by weight of the mixture.
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patent: 4177324 (1979-12-01), Brown et al.
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patent: 4312894 (1982-01-01), Brown et al.
Doherty John R.
Silverberg Sam
Union Carbide Corporation
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