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2 751 070

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IPC

B21B3/00(2006-01-01)

(21) (22)

Application

2018107959, 2018-03-05

(24)

Start date

2018-03-05

(22)

Actual filing date

2018-03-05

(45)

Published

2021-07-07

(72)

Inventor

Altynbaev Sergej VladimirovichRasskazov AleksejMityashkin Oleg AleksandrovichUelst Dzhonaton Uolter TomasIgnatovskaya Anastasiya Albertovna

(73)

Holder

Khermit Edvanst Tekhnolodzhiz Gmbkh

METHOD OF MAKING WIRE FROM (α+β)-TITANIUM ALLOY FOR ADDITIVE TECHNOLOGY Russian patent published in 2021 - IPC B21B3/00

Abstract RU 2751070 C2

FIELD: wire making.

SUBSTANCE: invention relates to methods for manufacturing wire from (α+β)-titanium alloys for additive technologies. The workpiece is heated and the workpiece is deformed by drawing or rolling in several passes. Heating of the workpieces is carried out by induction method using one, two or three induction heating units with a given rated power and frequency, depending on the diameter of the workpiece.

EFFECT: as a result, the wire is made in a single piece without welded joints with a homogeneous, fine-grained structure, while increasing the strength and ductility of the wire, reducing the anisotropy of mechanical properties along the length and cross-section of the wire.

4 cl, 2 dwg, 2 tbl, 13 ex

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RU 2 751 070 C2

Authors

Altynbaev Sergej Vladimirovich

Rasskazov Aleksej

Mityashkin Oleg Aleksandrovich

Uelst Dzhonaton Uolter Tomas

Ignatovskaya Anastasiya Albertovna

Dates

2021-07-07—Published

2018-03-05—Filed