Patenton — panteon of patents

(19)

RU

(11)

2 041 025

(13)

C1

(51)

IPC

(21) (22)

Application

5068114/02, 1992-07-27

(22)

Actual filing date

1992-07-27

(45)

Published

1995-08-09

(72)

Inventor

Veprev A.A.Popov O.V.Vlasenkov S.V.Stankoj A.G.Balla O.M.

(73)

Holder

Irkutskij Filial Nauchno-Issledovatel'Skogo Instituta Aviatsionnoj Tekhnologii I Organizatsii Proizvodstva

METHOD OF HARD-ALLOYED CUTTING TOOL PLATES TREATMENT Russian patent published in 1995 - IPC

Abstract RU 2041025 C1

FIELD: powder engineering. SUBSTANCE: within this method plate is affected by current pulse of 50 Hz frequency with specific energy 1,48-3,5 J/mm3 and treatment time of 0,1-0,5 seconds. Offered method is economic and rises resistance and stability of plates cutting properties and is free from significant time and material consumption. EFFECT: improved quality. 2 dwg, 4 tbl

Similar patents RU2041025C1

Title Year Author Number
DIAMOND CUTTING WHEEL 1995
  • Balla O.M.
 RU2078679C1
METHOD FOR TIGHTNESS TESTS OF ARTICLES 1991
  • Вondarik V.V.
 RU2020302C1
METHOD OF PROCESSING OF HARD-ALLOY PLATES OF CUTTING TOOL 2014
  • Grigorev Sergej Nikolaevich
  • Novikov Sergej Vasilevich
  • Torresilyas San Milan Ramon
  • Solis Pinargote Nestor Vashington
  • Okunkova Anna Andreevna
  • Pozhidaev Sergej Sergeevich
  • Peretyagin Pavel Yurevich
 RU2587198C2
METHOD OF TREATMENT OF TUNGSTEN-COBALT HARD ALLOY TOOLS 0
  • Yaresko Sergej Igorevich
 SU1752514A1
METHOD FOR CLEANING FILTER BAFFLE 1991
  • Ermakov V.A.
  • Zagvozdin D.A.
  • Shishkin G.S.
  • Ermakov M.A.
 RU2036689C1
POROUS-CAPILLARY FILTRATION MEMBERS PURIFICATION METHOD 1991
  • Ermakov V.A.
  • Zagvozdin D.A.
  • Shishkin G.S.
  • Ermakov M.A.
 RU2040308C1
HOLLOW ARTICLE WASHING METHOD 1991
  • Ermakov V.A.
  • Zagvozdin D.A.
  • Shishkin G.S.
  • Ermakov M.A.
 RU2041749C1
DEVICE FOR WASHING HOLLOW ARTICLES 1993
  • Ermakov V.A.
  • Zagvozdin D.A.
  • Ermakov M.A.
 RU2061560C1
METHOD OF TREATMENT OF TUNGSTEN-COBALT HARD-ALLOY TOOLS 0
  • Yaresko Sergej Igorevich
 SU1747245A1
METHOD FOR WASHING PIPELINES 0
  • Bondarik Vyacheslav Valentinovich
 SU1754232A1

RU 2 041 025 C1

Authors

Veprev A.A.

Popov O.V.

Vlasenkov S.V.

Stankoj A.G.

Balla O.M.

Dates

1995-08-09—Published

1992-07-27—Filed

read Similar patents