FIELD: metallurgy.
SUBSTANCE: parts are loaded into retort, and saturating mixture is loaded therein containing the following components, in wt % 35-60 of zinc in the form of finely-dispersed powder, 2-5 of aluminium chloride AlCl3 as activator and aluminium oxide or fire-clay grog, or quartz sand as an inert filler. Heating and extracting the parts is carried out at the temperature of 360-450°C.
EFFECT: stable-thickness coat.
1 ex
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