FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. Proposed method comprises making vortex flow of refractory granular material as boiling bed and feeding organic clad material thereon. Organic clad material is fed as aerosol pulsed jet in two or three cycles at pressure exceeding that of air forming boiling bed by 10-30%.
EFFECT: ruled out clad material losses.
3 cl, 1 tbl
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| METHOD OF PRODUCING SHELL FORMS BY MOULDED PATTERNS | 0 |
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| METHOD OF MAKING CERAMIC SHELL MOLDS FOR CASTING ON MOLTEN MODELS | 2018 |
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SU1136883A1 |
