Show metadata Hide metadata

(19)

(11)

2 306 206

(13)

(51)

IPC

B23D13/00(2006-01-01)

B23B27/00(2006-01-01)

B23B51/00(2006-01-01)

B23C5/00(2006-01-01)

B23G5/00(2006-01-01)

C21D1/09(2006-01-01)

C21D9/22(2006-01-01)

C22C38/24(2006-01-01)

(21) (22)

Application

2005139573/02, 2005-12-19

(24)

Start date

2005-12-19

(22)

Actual filing date

2005-12-19

(45)

Published

2007-09-20

(72)

Inventor

Korshunov Anatolij BorisovichGolubtsov Itehn VjacheslavovichIvanov Aleksandr NikolaevichGardash Valerij ViktorovichZhukov Jurij Nikolaevich

(73)

Holder

Nauchno-Issledovatel'Skij Institut Mekhaniki Moskovskogo Gosudarstvennogo Universiteta Im. M.V. Lomonosova

TOOL MADE OF HIGH-SPEED STEEL Russian patent published in 2007 - IPC B23D13/00 B23B27/00 B23B51/00 B23C5/00 B23G5/00 C21D1/09 C21D9/22 C22C38/24

Abstract RU 2306206 C1

FIELD: machine engineering, possibly manufacture of different types of cutters, milling cutters, drills, screw taps and so on.

SUBSTANCE: tool is made of high speed steel P6M5 containing as main strutural component ferrite a-Fe alloyed with chrome, tungsten and molybdenum. Mean size of a-Fe blocks is no more than 47 nm; micro-deformations of crystal lattice of a-Fe are no more than 5.2 x10^-3. Invention provides improved strength and lowered embrittlement of ferrite a-Fe.

EFFECT: increased useful life period of tool.

1 tbl

Similar patents RU2306206C1

Title	Year	Author	Number
TOOL MADE OF STEEL	2005	Korshunov Anatolij Borisovich Golubtsov Itehn Vjacheslavovich Ivanov Aleksandr Nikolaevich Gardash Valerij Viktorovich Zhukov Jurij Nikolaevich	RU2306207C1
TOOL MADE OF HIGH-SPEED STEEL	2005	Korshunov Anatolij Borisovich Golubtsov Itehn Vjacheslavovich Ivanov Aleksandr Nikolaevich Gardash Valerij Viktorovich Zhukov Jurij Nikolaevich	RU2306205C1
TOOL MADE OF HIGH-SPEED STEEL	2006	Korshunov Anatolij Borisovich Zhukov Jurij Nikolaevich Ivanov Aleksandr Nikolaevich Shakhova Kira Ivanovna Golubtsov Itehn Vjacheslavovich Jazev Aleksandr Georgievich Savinov Aleksandr Nikolaevich Gazuko Igor' Vasil'Evich	RU2307172C1
TOOL MADE OF HIGH-SPEED STEEL	2006	Korshunov Anatolij Borisovich Golubtsov Itehn Vjacheslavovich Ivanov Aleksandr Nikolaevich Shakhova Kira Ivanovna Gardash Valerij Viktorovich Zhukov Jurij Nikolaevich Gazuko Igor' Vasil'Evich	RU2307007C1
MODE OF CONTROLLING QUALITY OF ARTICLES OUT OF HARD ALLOYS AFTER RADIATIONAL-THERMIC PROCESSING	2006	Korshunov Anatolij Borisovich Krysov Georgij Aleksandrovich Ivanov Aleksandr Nikolaevich Sviridova Tat'Jana Aleksandrovna Barinov Viktor Georgievich Buslov Pavel Evgen'Evich	RU2303257C1
METHOD FOR RADIATION TREATING OF WEAR RESISTANT COATINGS ON BASE OF TITANIUM CARBIDE AND NITRIDE	2002	Korshunov A.B. Zhukov Ju.N. Golubtsov I.V. Samokhvalov G.V. Ulimov V.N. Shesterikov S.A. Vologdin Eh.N. Ivanov A.N. Sviridova T.A. Khripunov V.V.	RU2225459C2
SHEET OF STEEL 01X18H9T	2007	Korshunov Anatolij Borisovich Golubtsov Itehn Vjacheslavovich Ivanov Aleksandr Nikolaevich Shakhova Kira Ivanovna Zhukov Jurij Nikolaevich Stupnikov Vladimir Petrovich	RU2356992C2
METHOD OF TREATMENT OF ARTICLES MADE FROM IRON- BASED METAL ALLOYS	2002	Korshunov A.B. Zhukov Ju.N. Golubtsov I.V. Samokhvalov G.V. Ulimov V.N. Shesterikov S.A. Vologdin Eh.N. Aver'Janova T.M. Savinov A.N.	RU2221056C1
STEEL BLANKS WORKING METHOD	1993	Korshunov A.B. Mjakotin E.A. Mirkin L.I. Shorin A.M. Smirnova N.B. Pikunov D.V. Shurkova V.V. Danilov S.L. Shemaev B.V.	RU2043869C1
INSTRUMENT WITH COVERING	2008	Kaliskanoglu Zijja Devrim Mitterer Kristian	RU2384650C2

RU 2 306 206 C1

Authors

Korshunov Anatolij Borisovich

Golubtsov Itehn Vjacheslavovich

Ivanov Aleksandr Nikolaevich

Gardash Valerij Viktorovich

Zhukov Jurij Nikolaevich

Dates

2007-09-20—Published

2005-12-19—Filed