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2 596 574

(13)

(51)

IPC

B24D18/00(2006-01-01)

(21) (22)

Application

2015120518/02, 2015-05-29

(24)

Start date

2015-05-29

(22)

Actual filing date

2015-05-29

(45)

Published

2016-09-10

(72)

Inventor

Babichev Anatolij ProkofevichPolyanchikova Mariya YurevnaPolyanchikov Yurij NikolaevichEgorov Nikolaj Ivanovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya Gosudarstvennyj Tekhnicheskij Universitet"

METHOD OF MAKING ABRASIVE ARTICLES Russian patent published in 2016 - IPC B24D18/00

Abstract RU 2596574 C1

FIELD: metal processing.

SUBSTANCE: invention relates to abrasive processing and can be used in making abrasive tool primarily for finishing. Method includes shaping abrasive powder of silicon carbide in static loading and dynamic loading with shock wave with subsequent thermal treatment. Prior to shaping to abrasive powder of silicon carbide powder is added boron carbide in amount of 25-35 % of weight of abrasive powder and preliminary thermal treatment is carried out at temperature 2,100-2,200 K for 15-30 minutes.

EFFECT: higher quality of abrasive tool due to increased wear resistance when processing solid materials.

1 cl, 1 tbl, 2 ex

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RU 2 596 574 C1

Authors

Babichev Anatolij Prokofevich

Polyanchikova Mariya Yurevna

Polyanchikov Yurij Nikolaevich

Egorov Nikolaj Ivanovich

Dates

2016-09-10—Published

2015-05-29—Filed