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A high-frequency heating and bending process for titanium alloy workpieces

A technology for titanium alloys and workpieces is applied in the field of high-frequency heating and bending technology of titanium alloy workpieces, and can solve the problems of reaching the titanium alloy workpieces and affecting the overall structure quality of the titanium alloy workpieces.

Active Publication Date: 2017-07-04
HUAIAN JIAOZI METAL TECH CO LTD
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Problems solved by technology

However, the common heating method is difficult to make the titanium alloy workpiece reach its required temperature state. At the same time, after heating the titanium alloy for a long time, the internal stress of the non-processing area of ​​the titanium alloy workpiece will also change, so that the titanium alloy The overall structural quality of the workpiece is affected

Method used

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Embodiment Construction

[0013] The present invention will be further illustrated below in conjunction with specific embodiments, and it should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0014] A titanium alloy workpiece high-frequency heating bending process, which uses high-frequency heating equipment, which includes a high-frequency coil for high-frequency induction, titanium alloy workpiece high-frequency heating bending process includes the following process steps:

[0015] 1) Put the titanium alloy workpiece into the high-frequency coil of the high-frequency heating equipment, so that the bending part of the titanium alloy workpiece corresponds to the high-frequency coil, and heat the bending part of the titanium alloy workpiece;

[0016] 2) When the part to be bent of the titanium alloy workpiece in step 1) is heated, take it out, and bend the titanium alloy workpiece ...

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Abstract

The invention discloses a high-frequency heating bending technology for a titanium alloy workpiece. High-frequency heating equipment is adopted and comprises a high-frequency coil for performing high-frequency induction; the high-frequency heating bending technology for the titanium alloy workpiece specifically comprises the step as follows: cooling treatment is performed on local areas in the bending process of the titanium alloy workpiece; the high-frequency heating bending technology for the titanium alloy workpiece comprises the technological step, and bent positions of the titanium alloy workpiece can be cooled in the bending process through sectional processing, so that the condition that the structural stability of the titanium alloy workpiece is affected due to the excessively large change of internal stress of the titanium alloy workpiece in the high-temperature state for a long time is avoided.

Description

technical field [0001] The invention relates to a metal processing method, in particular to a high-frequency heating and bending process of a titanium alloy workpiece. Background technique [0002] Affected by its metal properties, titanium alloy is extremely difficult to process compared with ordinary metals; in view of the above phenomenon, titanium alloy workpieces often need to be heated during actual processing. However, the common heating method is difficult to make the titanium alloy workpiece reach its required temperature state. At the same time, after heating the titanium alloy for a long time, the internal stress of the non-processing area of ​​the titanium alloy workpiece will also change, so that the titanium alloy The overall structural quality of the workpiece is affected. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-frequency heating and bending process for titanium alloy workpieces, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D11/22B21D37/16
CPCB21D11/22B21D37/16
Inventor 王德志
Owner HUAIAN JIAOZI METAL TECH CO LTD
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