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Casting mold of double-metal composite hammer

A composite hammer and bimetal technology, applied in metal processing equipment, molds, mold components, etc., can solve the problems of different casting temperatures, segmented heating of metal liquid, unfavorable bimetal composite hammer forming, etc. The effect of fluidity and improved molding performance

Active Publication Date: 2019-04-05
罗源县白塔乡企业服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, different metal materials have different casting temperatures. The current casting mold cannot heat the metal liquid in the mold cavity in sections, which is not conducive to the forming of the bimetallic composite hammer head.

Method used

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  • Casting mold of double-metal composite hammer

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Please refer to figure 1 Shown, embodiment one of the present invention is:

[0031]A casting mold for a bimetallic composite hammer, comprising an inner cavity 1, an outer cavity 2, an elastic body 3, an inductance coil, a guide post and a contact delay switch, the side wall of the outer cavity 2 is Hollow side wall, the bottom of the outer cavity 2 is provided with a support, the bottom of the support is provided with a suction cup, the material of the inner cavity 1 is carbon steel, and the inner wall of the inner cavity 1 is coated with Release agent, the inner cavity 1 and the outer cavity 2 all have an upper end opening, the bottom outer wall of the inner cavity 1 is connected with the bottom inner wall of the outer cavity 2 through the elastic body 3, the elastic body 3 It is a linear elastic body, and the inner cavity 1 and the outer cavity 2 are spaced apart from each other, the inductance coil is wound on the outer wall of the inner cavity 1, the guide column...

Embodiment 2

[0033] A casting mold for a bimetallic composite hammer head has the following features on the basis of Embodiment 1: it also includes a temperature sensor and a temperature display that are electrically connected to each other, the temperature sensor is a thermocouple temperature sensor, and the The thermocouple temperature sensor is installed on the side wall of the outer cavity 2, the temperature sensing end of the thermocouple temperature sensor is connected to the outer wall of the inner cavity 1, and the output end of the thermocouple temperature sensor is electrically connected to the temperature display.

[0034] In summary, the present invention provides a casting mold for a bimetallic composite hammer, the bottom outer wall of the inner cavity 1 is connected to the bottom inner wall of the outer cavity 2 through the elastic body 3, and the guide column is penetrated in the The side wall of the inner cavity 1 is slidably connected with the inner cavity 1, and the first...

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Abstract

The invention relates to a casting mold of a double-metal composite hammer. The outer wall of the bottom of an inner cavity is connected with the inner wall of the bottom of an outer cavity through anelastic body, an inductance coil comprises a first inductance coil and a second inductance coil, a guide column comprises a first guide column and a second guide column, a contact type time delay switch comprises a first contact type time delay switch and a second contact type time delay switch, and first metal liquid and second metal liquid are subjected to segmented heating through the first inductance coil and the second inductance coil correspondingly.

Description

technical field [0001] The invention relates to the technical field of metal casting, in particular to a casting mold for a bimetal composite hammer head. Background technique [0002] With the development of industry, the requirements for materials are increasing day by day, and it is difficult for parts of a single material to meet the various requirements in the production process. In actual production, some parts often require materials to have good toughness to resist the impact of materials during work and prevent accidental fracture of parts, and at the same time require high hardness and excellent wear performance. For a single-component material, it is difficult to have high toughness, high hardness and wear resistance at the same time. For this reason, a composite process is often used in production. Among them, the bimetallic composite hammer head can provide different properties for different parts of the part. Through the reasonable combination of the end mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D27/04B22C9/06
CPCB22C9/065B22D27/04
Inventor 张佺全
Owner 罗源县白塔乡企业服务中心
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