RU2007128504A - METHOD FOR GRINDING SINTERED HARD ALLOYS - Google Patents

METHOD FOR GRINDING SINTERED HARD ALLOYS Download PDF

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Publication number
RU2007128504A
RU2007128504A RU2007128504/02A RU2007128504A RU2007128504A RU 2007128504 A RU2007128504 A RU 2007128504A RU 2007128504/02 A RU2007128504/02 A RU 2007128504/02A RU 2007128504 A RU2007128504 A RU 2007128504A RU 2007128504 A RU2007128504 A RU 2007128504A
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RU
Russia
Prior art keywords
sintered hard
hard alloys
grinding
grinding sintered
heated
Prior art date
Application number
RU2007128504/02A
Other languages
Russian (ru)
Other versions
RU2353477C1 (en
Inventor
Евгений Васильевич Кузьминых (RU)
Евгений Васильевич Кузьминых
Олег Степанович Якушев (RU)
Олег Степанович Якушев
Сергей Михайлович Иванов (RU)
Сергей Михайлович Иванов
нов Владимир Иванович Ладь (RU)
Владимир Иванович Ладьянов
Владислав Александрович Карев (RU)
Владислав Александрович Карев
Original Assignee
Государственное учреждение Физико-технический институт Уральского отделени Российской академии наук (RU)
Государственное учреждение Физико-технический институт Уральского отделения Российской академии наук
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Государственное учреждение Физико-технический институт Уральского отделени Российской академии наук (RU), Государственное учреждение Физико-технический институт Уральского отделения Российской академии наук filed Critical Государственное учреждение Физико-технический институт Уральского отделени Российской академии наук (RU)
Priority to RU2007128504/02A priority Critical patent/RU2353477C1/en
Publication of RU2007128504A publication Critical patent/RU2007128504A/en
Application granted granted Critical
Publication of RU2353477C1 publication Critical patent/RU2353477C1/en

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  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Claims (2)

1. Способ измельчения спеченных твердых сплавов, включающий нагрев материала, отличающийся тем, что материал нагревают до температуры 1200-1800°С, а его измельчение ведут непосредственно после нагрева.1. A method of grinding sintered hard alloys, comprising heating the material, characterized in that the material is heated to a temperature of 1200-1800 ° C, and its grinding is carried out immediately after heating. 2. Способ по п.2, отличающийся тем, что нагрев материала ведут в печи с защитной атмосферой. 2. The method according to claim 2, characterized in that the material is heated in a furnace with a protective atmosphere.
RU2007128504/02A 2007-07-24 2007-07-24 Grinding method of sintered solid alloys RU2353477C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2007128504/02A RU2353477C1 (en) 2007-07-24 2007-07-24 Grinding method of sintered solid alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2007128504/02A RU2353477C1 (en) 2007-07-24 2007-07-24 Grinding method of sintered solid alloys

Publications (2)

Publication Number Publication Date
RU2007128504A true RU2007128504A (en) 2009-01-27
RU2353477C1 RU2353477C1 (en) 2009-04-27

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ID=40543828

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007128504/02A RU2353477C1 (en) 2007-07-24 2007-07-24 Grinding method of sintered solid alloys

Country Status (1)

Country Link
RU (1) RU2353477C1 (en)

Also Published As

Publication number Publication date
RU2353477C1 (en) 2009-04-27

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Legal Events

Date Code Title Description
PD4A Correction of name of patent owner
PC43 Official registration of the transfer of the exclusive right without contract for inventions

Effective date: 20190125

PD4A Correction of name of patent owner
MM4A The patent is invalid due to non-payment of fees

Effective date: 20200725