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(19)

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2 267 559

(13)

(51)

IPC

C23C14/06(2006-01-01)

C23C14/24(2006-01-01)

(21) (22)

Application

2004106661/02, 2004-03-05

(24)

Start date

2004-03-05

(22)

Actual filing date

2004-03-05

(45)

Published

2006-01-10

(72)

Inventor

Tabakov Vladimir PetrovichShirmanov Nikolaj Anatol'EvichTsirkin Aleksej Valer'EvichChikhranov Aleksej Valer'Evich

(73)

Holder

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

METHOD FOR APPLYING WEAR RESISTANT COATING ONTO CUTTING TOOL Russian patent published in 2006 - IPC C23C14/06 C23C14/24

Abstract RU 2267559 C2

FIELD: processes for applying wear resistant coating on cutting tools, possibly at working metals.

SUBSTANCE: vacuum-plasma method for applying wear-resistant coatings containing titanium nitride or carbonitride including chrome and alloying component Silicon is realized by means of two arranged mutually opposite built-up cathodes containing titanium and silicon with use of cathode arranged between above mentioned cathodes and including alloy of titanium and silicon.

EFFECT: enhanced efficiency of cutting tool due to increased residual compression stresses, improved micro-hardness of coating.

2 ex, 1 tbl

Similar patents RU2267559C2

Title	Year	Author	Number
METHOD FOR APPLYING WEAR-RESISTANT COATING ONTO CUTTING TOOL	2004	Tabakov Vladimir Petrovich Shirmanov Nikolaj Anatol'Evich Tsirkin Aleksej Valer'Evich Chikhranov Aleksej Valer'Evich	RU2269606C1
METHOD OF PRODUCTION OF THE WEAR-RESISTING COATINGS FOR CUTTING TOOLS	2004	Tabakov Vladimir Petrovich Shirmanov Nikolaj Anatol'Evich Tsirkin Aleksej Valer'Evich Chikhranov Aleksej Valer'Evich	RU2270274C1
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RU 2 267 559 C2

Authors

Tabakov Vladimir Petrovich

Shirmanov Nikolaj Anatol'Evich

Tsirkin Aleksej Valer'Evich

Chikhranov Aleksej Valer'Evich

Dates

2006-01-10—Published

2004-03-05—Filed