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Automobile flywheel casting process and device thereof

A casting process and flywheel technology, applied in the field of sand casting, can solve the problems of low production efficiency and complex working process, and achieve the effects of high production efficiency, simple process and low equipment cost

Inactive Publication Date: 2018-01-19
芜湖市云峰铸造有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing casting method is to mold half of the casting model, and then combine two sand boxes together, only one casting can be molded at a time, the working process is complicated, and the production efficiency is low

Method used

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  • Automobile flywheel casting process and device thereof
  • Automobile flywheel casting process and device thereof
  • Automobile flywheel casting process and device thereof

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Experimental program
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specific Embodiment approach

[0025] Figure 1-3 Show the specific embodiment of the present invention: a kind of automobile flywheel casting process, comprises the following steps:

[0026] Step 1, raise the model 5, and turn the sand box 3 to the upper end of the model 5;

[0027] Step 2, sprinkle anti-adhesive material, sprinkle a layer of anti-adhesive material on the surface of model 5;

[0028] Step 3, filling molding sand, adding molding sand to the upper end of the model 5, and compacting the molding sand so that the surface of the molding sand is neat and does not exceed the height of the flask 3;

[0029] Step 4, turn over the sand box 3, slowly lower the model 5, and then slowly turn the sand box 3 to the other end of the workbench 2;

[0030] Step 5, sprinkle the molding sand, sprinkle the molding sand on the surface of the overturned sand box 3, and then blow off the excess molding sand with a fan;

[0031] Step 6, hardening, evenly spraying the hardening agent to the inside of the sand box...

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Abstract

The invention discloses an automobile flywheel casting process. The automobile flywheel casting process comprises the following steps that a mold is lifted; an anti-adhesion material is spread; molding sand is filled in; a sand box is overturned; parting sand is spread, hardening is conducted; a lid is closed; casting is conducted; a part is taken out; and inspection and storage are conducted. Compared with traditional processes, the process is simple to operate, high in casting efficiency and low in manpower consumption.

Description

technical field [0001] The invention relates to the field of sand casting, in particular to an automobile flywheel casting process and a device thereof. Background technique [0002] Sand casting refers to the casting method of producing castings in sand molds. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting methods. Because the molding materials used in sand casting are cheap and easy to obtain, the casting molds are easy to manufacture. It can be adapted to piece production, batch production and mass production. It has been the basic process in casting production for a long time. [0003] In the existing casting method, half of the mold of the casting is molded, and then two sand boxes are combined, and only one casting can be molded at a time. The working process is complicated and the production efficiency is low. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an automobile f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/28B22C9/02
Inventor 吴云锋
Owner 芜湖市云峰铸造有限责任公司
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