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A liquid die forging and spinning processing system for aluminum alloy wheels

A liquid die forging and processing system technology, applied in the direction of manufacturing tools, other manufacturing equipment/tools, etc., can solve the problems of low material utilization rate, low mechanical strength, low production efficiency, etc., and achieve high material utilization rate and low production cost. , the effect of high production efficiency

Active Publication Date: 2017-08-08
TIANJIN LIZHONG GRP CO LTD
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Problems solved by technology

At present, the methods of manufacturing aluminum alloy wheels at home and abroad are mainly divided into two categories: one is the casting method, which is divided into gravity casting and low-pressure casting. The products of the casting method have serious defects such as shrinkage cavity, porosity, and pores, and the mechanical strength is low. low, relatively low cost
The other is the forging method. The most advanced technology is composed of continuous casting process and three forging processes. The forged aluminum alloy wheel has the advantages of high structure density and excellent mechanical properties. Although the quality of this method is good, the yield rate is only About 50%, the price is expensive, the material utilization rate is low, the production efficiency is low, etc.
The above two conventional processing methods have their own defects

Method used

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  • A liquid die forging and spinning processing system for aluminum alloy wheels
  • A liquid die forging and spinning processing system for aluminum alloy wheels
  • A liquid die forging and spinning processing system for aluminum alloy wheels

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0036] A liquid die forging and spinning processing system for an aluminum alloy wheel, comprising liquid die forging equipment, a heat treatment device, a machining device and a spinning device, the aluminum alloy wheel blanks produced by the liquid die forging machine are sequentially heat treated, a machining device and Spinning device.

[0037] The processing steps of this system are as follows:

[0038] (1) Liquid die forging, using liquid die forging equipment to complete the processing of the spokes 6 of the wheel, and reserve the materials required for forming the rim 7;

[0039] a Raw material preparation, preparation of molten aluminum, and maintaining the temperature of molten aluminum; ...

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Abstract

The invention relates to an aluminum alloy wheel liquid forging and spinning processing system, which comprises liquid forging equipment, a heat treatment device, a machining device and a spinning device, wherein aluminum alloy wheel workblanks produced by a liquid forging machine sequentially pass through the heat treatment device, the machining device and the spinning device. The aluminum alloy wheel liquid forging and spinning processing system has the advantages that the liquid forging is utilized for improving the spoke performance, and the spinning processing is utilized for improving the wheel rim performance, so that the integral performance of a wheel product is improved, the product performance is improved, the rejection rate is reduced, the cost is reduced, and the integral production efficiency is improved.

Description

technical field [0001] The invention belongs to the field of processing aluminum alloy wheels, in particular to a liquid die forging and spinning processing system for aluminum alloy wheels. Background technique [0002] With the rapid development of the automobile industry and the advancement of technology, the performance requirements for automobile wheels are also constantly improving. At present, the methods of manufacturing aluminum alloy wheels at home and abroad are mainly divided into two categories: one is the casting method, which is divided into gravity casting and low-pressure casting. The products of the casting method have serious defects such as shrinkage cavity, porosity, and pores, and the mechanical strength is low. Low, relatively low cost. The other is the forging method. The most advanced technology is composed of continuous casting process and three forging processes. The forged aluminum alloy wheel has the advantages of high structure density and exce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P23/04
CPCB23P23/06
Inventor 计国富王纪刚邱立宝张晓光李连松臧进杨海泉唐云峰
Owner TIANJIN LIZHONG GRP CO LTD
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