Die casting machining process and cutting system

A technology of processing technology and cutting system, which is applied in the direction of metal processing equipment, manufacturing tools, abrasive jet machine tools, etc., and can solve problems such as poor cutting accuracy

Active Publication Date: 2021-09-10
上海恩耀机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the problem of poor cutting accuracy of die-casting parts due to thermal expansion

Method used

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  • Die casting machining process and cutting system
  • Die casting machining process and cutting system
  • Die casting machining process and cutting system

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Embodiment Construction

[0043] The following is attached Figure 1-5 The application is described in further detail.

[0044] The embodiment of the application discloses a processing technology of a die casting and a cutting system thereof.

[0045] refer to figure 1 , a processing technology of die castings comprises the following steps:

[0046] S1. Mold preparation process, replace the suitable mold, preheat the mold and spray the release agent;

[0047] S2. Melting material melting process, using a melting furnace to melt solid metal to obtain liquid metal;

[0048] S3. Die-casting process, the mold in the S1 step is pumped to form a negative pressure in the mold, and the liquid metal obtained in the S2 step is absorbed into the mold under the connection of the injection pipe, and the cavity in the mold is completely Filling, the mold performs die-casting on the liquid metal to obtain die-casting parts;

[0049] S4. Cutting process, the die-casting is removed from the mold, and the die-casti...

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PUM

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Abstract

The invention relates to a die casting machining process and cutting system, and relates to the field of die casting production. The die casting machining process comprises the following steps of: a die preparation procedure, specifically, a die is preheated, and a release agent is sprayed; a melt melting procedure, specifically, the solid metal is melted to obtain liquid metal; a die-casting procedure, specifically, the liquid metal is injected into a die for die-casting forming to obtain a die casting; a cutting procedure, specifically, water cutting is performed on the die casting by using high-pressure water flow to obtain a part; and surface treatment, specifically, powder spraying, paint baking, oil spraying, oxidation, sand blasting, electroplating and the like are carried out on the part to improve the mechanical strength of the part. The invention has the effect of improving the die casting cutting precision.

Description

technical field [0001] The application relates to the field of die-casting production, in particular to a processing technology of die-casting parts and a cutting system thereof. Background technique [0002] Die-casting is a pressure-casting part. First, the aluminum ingot is melted into aluminum soup through the side furnace, and the aluminum soup is transferred to the injection machine through the rotary furnace. The injection machine injects the aluminum soup into the die-casting machine equipped with the casting mold for die-casting. , and then the molded die-casting is removed by a robot and the riser and gate on the die-casting are cut off, then the die-casting is deburred and sandblasted, and finally the die-casting is machined to form the required part size . [0003] The existing Chinese patent application number is 201610269045.8, which proposes a die-casting process for anti-shrinkage cavity die-casting parts, including the following steps: start the die-casting...

Claims

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Application Information

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IPC IPC(8): B22D17/00B22D17/20B22D31/00B24C1/04B24C3/02B24C5/04
CPCB22D17/00B22D17/2076B22D31/00B24C1/045B24C3/02B24C5/04
Inventor 吴赐达黄秋桂王强
Owner 上海恩耀机电有限公司
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