METHOD OF MAKING DIAMOND TOOLS Russian patent published in 1994 - IPC

Abstract RU 2016749 C1

FIELD: fabrication of abrasive tools. SUBSTANCE: after applying to casing a film containing diamond powder, filler and adhesive the filler is dissolved in alkali, and diamond grains are grown up in a galvanic bath. After dissolving the adhesive the diamond grains are coated with metal. The size of filler is 4-5 times smaller than the size of diamond grains, whereas the ratio between the surface concentration of the filler, concentration of diamond grains and their size is determined by the formula cited in the description of the invention. Used as the filler are metals and oxides dissolved in alkali. EFFECT: enhanced efficiency of the method.

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RU 2 016 749 C1

Authors

Znamenskij G.N.

Tsisar' I.A.

Lobodzinskij A.P.

Dates

1994-07-30—Published

1991-07-12—Filed