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2 547 980

(13)

(51)

IPC

B24B3/36(2006-01-01)

(21) (22)

Application

2013142129/02, 2013-09-13

(24)

Start date

2013-09-13

(22)

Actual filing date

2013-09-13

(45)

Published

2015-04-10

(72)

Inventor

Rechenko Denis SergeevichPopov Andrej Jur'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

METHOD OF SHARPENING OF METAL CUTTING TOOL BY GRINDING WHEEL Russian patent published in 2015 - IPC B24B3/36

Abstract RU 2547980 C1

FIELD: process engineering.

SUBSTANCE: invention relates to metal processing. Sharpening by grinding wheel with diamond heads includes round of metal cutting tool to radius smaller than 3 mcm. Metal cutting tool is fixed at mandrel fitted on machine table. Grinding wheel working speed is set to 135-280 m/s. Machine table lengthwise feed rate is set to 3-9 m/min. Machine table crosswise feed rate is set to 0.01-0.06 mm/double stroke.

EFFECT: higher efficiency and quality of sharpening.

1 dwg

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RU 2 547 980 C1

Authors

Rechenko Denis Sergeevich

Popov Andrej Jur'Evich

Dates

2015-04-10—Published

2013-09-13—Filed