Aluminum alloy forging die with fluid channels and aluminum alloy forging technique

A fluid channel, aluminum alloy technology, used in manufacturing tools, metal processing equipment, forging/pressing/hammer devices, etc., can solve the problems of long process, low efficiency, inability to control aluminum alloy deformation and accuracy problems , to solve the effect of long process, good heat dissipation capacity and poor plasticity at room temperature

Inactive Publication Date: 2017-02-15
WUHAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is not only a long process and low efficiency, but also cannot well control the deformation and precision problems of the aluminum alloy after hot forming

Method used

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  • Aluminum alloy forging die with fluid channels and aluminum alloy forging technique
  • Aluminum alloy forging die with fluid channels and aluminum alloy forging technique
  • Aluminum alloy forging die with fluid channels and aluminum alloy forging technique

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Experimental program
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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0030] Such as figure 1 Shown, a kind of aluminum alloy forging mold with fluid channel comprises upper mold 2 and lower mold 4 (upper mold 2 and lower mold 4 are respectively fixed on upper mold base 1 and lower mold base 6, upper mold 2 and lower mold The whole of 4 is rectangular, the four sides of the upper mold 2 and the lower mold 4 are provided with countersunk screws for fixing on the mold base, and the four corners of the upper mold base 1 are respectively matched with four guide posts 3 and guide sleeves 5 , the lower mold 4 is fixed on the lower mold base 6 and does not move, and the upper mold 2 moves up and down along the guide column 3 under the drive of the upper mold base 1), and the upper mold 2 can move and apply pressure to the lower mold 4 (the lower pressure of the upper mold 2 Provided by the press), when the upper mold 2 and the ...

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Abstract

The invention relates to an aluminum alloy forging die with fluid channels and an aluminum alloy forging technique. The fluid channels are formed in an upper die body and a lower die body correspondingly, inlets of the fluid channels sequentially connected with a pump and a storage box through pipelines, outlets of the fluid channels are connected with a collection box through pipelines, and cooling media are stored in the storage box. After a forged piece is formed through forging, the upper die body and the lower die body continues to be assembled, the cooling media flow into the collection box from the storage box via the fluid channels under the effect of the pump, and then intra-die quenching is completed; and the strength and dimensional precision of the forged piece are guaranteed, and the life of the die is prolonged.

Description

technical field [0001] The invention belongs to the field of forging dies, and in particular relates to an aluminum alloy forging die with a fluid channel and a forging process thereof. Background technique [0002] The rapid development of the automobile industry has driven the rapid development of the forging industry, and as the application of lightweight technology complies with the inevitable trend of automobile energy saving and emission reduction, the application of light metals such as aluminum and its alloys in forging industrial materials is becoming more and more extensive, involving aviation , aerospace, precision machinery manufacturing and construction industries. Aluminum alloys can be forged on various basic forging equipment such as forging hammers, hot die forging presses, hydraulic presses, flat forging machines, and hole reaming machines, and can be freely forged, die forged, upset forged, roll forged, and hole reamed. The difference between aluminum all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J13/02C22F1/04
CPCB21J13/02C22F1/002C22F1/04
Inventor 华林吕龙俊胡志力赵宁兰箭
Owner WUHAN UNIV OF TECH
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