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2 612 886

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IPC

C22C29/06(2006-01-01)

B22F1/00(2006-01-01)

C22B7/00(2006-01-01)

(21) (22)

Application

2015119805, 2015-05-27

(24)

Start date

2015-05-27

(22)

Actual filing date

2015-05-27

(45)

Published

2017-03-13

(72)

Inventor

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya Gosudarstvennyj Universitet"

MIXTURE FOR MAKING TUNGSTEN-TITANIUM HARD ALLOYS Russian patent published in 2017 - IPC C22C29/06 B22F1/00 C22B7/00

Abstract RU 2612886 C2

FIELD: technological processes.

SUBSTANCE: invention relates to production of tungsten-titanium hard alloys. Charge contains tungsten carbide powder and titanium carbide in form of a product electroerosion dispersion of wastes of hard alloy T15K6, which is obtained in kerosene and distilled water and has an average particle size 19.692 mcm and 5.118 mcm respectively.

EFFECT: higher quality of tungsten-titanium hard alloys.

1 cl, 3 dwg, 2 ex

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RU 2 612 886 C2

Authors

Dates

2017-03-13—Published

2015-05-27—Filed