Pressure casting die

A technology of die-casting molds and moving molds, applied in the field of die-casting molds, can solve the problems of not meeting market demand, high production costs, long molding cycle, etc., achieve high thermal conductivity, short molding cycle, and improve work efficiency

Inactive Publication Date: 2013-01-02
东泰精密模具(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the inserts in die-casting molds are usually made of ordinary mold steel materials. In the production process, the molding cycle of die-casting molds using such material inserts is longer, so the work efficiency is low and the production High cost, cannot meet the growing market demand

Method used

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Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.

[0018] see Figure 1 to Figure 3 , figure 1 It is a top view of the die-casting mold of the present invention, figure 2 , image 3 They are the bottom view of the fixed mold and the top view of the movable mold of the die casting mold, respectively. As can be seen from the figure, the fixed mold 1 for connecting with the compression part of the die casting machine is provided with a fixed mold cavity, and the movable mold 2 is movably arranged below the fixed mold 1. Generally speaking, the movable mold 2 can be fixed at The middle plate of the die-casting machine moves with the middle plate of the die-casting machine. The movable mo...

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PUM

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Abstract

The invention provides a pressure casting die, which comprises a fixing die provided with a fixing die cavity, and a movable die provided with a movable die cavity and arranged below the fixing die, wherein the fixing die cavity is matched with the movable die cavity; a fixing die insert is arranged on the fixing die; a movable die insert is arranged on the movable die; the fixing die insert is matched with movable die insert; a sliding block capable of sliding on the movable die is arranged on the movable die; and the fixing die insert and the movable die insert are made of a beryllium copper alloy material. The beryllium copper alloy material has good characteristics of high strength, good heat dissipation performance and the like, so that the heat dissipation performances of the inserts of the pressure casting die are very good; and during the course of product processing, the forming cycle of the product can be shortened, the working efficiency can be improved, and the production cost can lowered.

Description

technical field [0001] The present invention relates to a mold, more particularly to a die-casting mold. Background technique [0002] Die casting is a casting method in which molten metal rapidly fills the cavity under certain conditions under high speed and high pressure, and solidifies rapidly. Die-casting mold is an important process equipment in die-casting production. It plays an extremely important role in the smooth progress of production and the quality of castings. Die-casting mold also plays a decisive role in the production efficiency of die-casting production. It also acts as a The role of controlling and regulating the heat balance in the die casting process. The die-casting mold is mainly composed of a fixed mold and a movable mold. Generally speaking, the fixed mold is fixed on the fixed mold mounting plate of the die-casting machine, and the movable mold is fixed on the die-casting motorized mold mounting plate, and the mold is opened with the moving mold m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D17/22
Inventor 邓海兰
Owner 东泰精密模具(苏州)有限公司
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