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Titanium alloy superplastic-forming heating device

A heating device and titanium alloy technology, applied in the field of titanium alloy superplastic forming, can solve the problems of large energy consumption, long time consumption, and low production efficiency, and achieve the effects of simple equipment structure, improved production efficiency, and easy operation

Inactive Publication Date: 2013-04-24
CHENGDU AIRCRAFT INDUSTRY GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems of long time consumption, large energy consumption and low production efficiency in the prior art titanium alloy superplastic forming heating method, the present invention proposes a titanium alloy superplastic forming heating device and method

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  • Titanium alloy superplastic-forming heating device
  • Titanium alloy superplastic-forming heating device
  • Titanium alloy superplastic-forming heating device

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Embodiment Construction

[0027] attached figure 1 It is a structural schematic diagram of a titanium alloy superplastic forming heating device of the present invention, with figure 2 It is a structural schematic diagram of the clamping device of the titanium alloy superplastic forming heating device of the present invention. In the figure, 1 is an oil-immersed induction voltage regulator, 2 is a high-current transformer, 3 is a connecting wire, 4 is a clamping device, and 5 is a clamping device. As can be seen from the figure, the titanium alloy superplastic forming heating device of the present invention includes an oil-immersed induction voltage regulator 1, a high-current transformer 2, a connecting wire 3 and a clamping device 4, and the power supply is connected to the oil-immersed induction voltage regulator 1, The output end of the oil-immersed induction voltage regulator 1 is connected to the high-current transformer 2 , and the output end of the high-current transformer 2 is connected to th...

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Abstract

The invention brings forward a titanium alloy superplastic-forming heating device and a method, in order to solve problems of long time consuming, large energy consumption and low production efficiency existing in present titanium alloy superplastic-forming heating methods. The titanium alloy superplastic-forming heating device comprises an oil-immersed induction regulator, a heavy current transformer and a clamping device, wherein a power supply is connected with the oil-immersed induction regulator, an output end of the oil-immersed induction regulator is connected with the heavy current transformer, and an output end of the heavy current transformer is connected with the clamping device through a connecting wire. The titanium alloy superplastic-forming heating device and the method are beneficial in that the superplastic formed titanium alloy can be rapidly and highly-efficiently heated, a processing period is shortened and a production efficiency is improved; furthermore, the device is simple in structure and easy to operate.

Description

technical field [0001] The invention relates to a titanium alloy superplastic forming technology, in particular to a titanium alloy superplastic forming heating device and method. Background technique [0002] Titanium alloy materials have a series of advantages such as high specific strength, good corrosion resistance, and good thermal stability. The forming force required for forming is large, and defects such as cracking, wrinkling, and springback are prone to occur. It is difficult to process the required parts with conventional stamping and bending processing methods. The traditional method of forming parts by hot stamping mainly has the following shortcomings: The plastic deformation temperature range of titanium alloy is narrow. Due to the chilling effect of the mold during hot stamping, the temperature of the blank will drop rapidly, the deformation resistance will increase greatly, and the formability will decrease. For this type of parts, it needs to be heated...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22F1/18
Inventor 李光俊袁胜黄锐
Owner CHENGDU AIRCRAFT INDUSTRY GROUP
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