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(19)

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2 267 553

(13)

(51)

IPC

C23C14/06(2006-01-01)

C23C14/24(2006-01-01)

(21) (22)

Application

2004105173/02, 2004-02-20

(24)

Start date

2004-02-20

(22)

Actual filing date

2004-02-20

(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 2267553 C2

FIELD: processes for applying wear resistant coatings onto cutting tools, possibly in metal working.

SUBSTANCE: vacuum-plasma method for applying wear-resistant coating on base of titanium nitride or carbonitride containing silicon is realized at using molybdenum as alloying component. Coating is applied by means of two arranged mutually opposite cathodes made of alloy on base titanium and silicon with use of built-up cathode of titanium and molybdenum arranged between above mentioned cathodes.

EFFECT: enhanced efficiency of cutting tool due to increased residual compression stresses in coating.

2 ex, 1 tbl

Similar patents RU2267553C2

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	RU2267557C2
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	RU2269596C2
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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	RU2270275C1
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RU 2 267 553 C2

Authors

Tabakov Vladimir Petrovich

Shirmanov Nikolaj Anatol'Evich

Tsirkin Aleksej Valer'Evich

Chikhranov Aleksej Valer'Evich

Dates

2006-01-10—Published

2004-02-20—Filed