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Shape tending heating cooling die and machining and usage method thereof

A technology of molds and dies, applied in metal processing equipment, manufacturing tools, casting molding equipment, etc., can solve the problems of limited and complex product material selection, achieve uniform solidification process, expand the size, and expand the scope of application.

Inactive Publication Date: 2017-06-20
FUJIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is very complicated in the equipment for making semi-solid slurry; and semi-solid forming is only suitable for the forming of very few low-melting point alloy materials, and the selection of product materials is strictly limited

Method used

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  • Shape tending heating cooling die and machining and usage method thereof
  • Shape tending heating cooling die and machining and usage method thereof
  • Shape tending heating cooling die and machining and usage method thereof

Examples

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Embodiment Construction

[0026] The present invention and the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0027] Such as figure 1 and figure 2 A kind of shape heating and cooling mold shown includes a die 1, a cavity 2 is formed on the die 1, an additional block insertion groove is provided at the bottom of the die 1, and the top of the additional block insertion groove is formed with upper groove 101 (eg image 3 shown), the shape of the upper groove 101 is consistent with the contour line of the bottom of the cavity 2; the additional block inserting groove is inserted with a water channel additional block 3, the shape of the water channel additional block 3 is consistent with the additional block insertion groove, and the water channel additional block 3 and the additional block insertion groove are filled with heat-resistant spraying sealant; the top of the waterway additional bloc...

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Abstract

A shape heating and cooling mold, comprising a die, a cavity is formed on the die, the bottom of the die is provided with an additional block insertion groove, and the top of the additional block insertion groove is processed with an upper groove, the upper groove The arrangement is consistent with the outline of the bottom of the cavity; the additional block inserts an additional water channel block into the groove, the shape of the additional water channel block is consistent with the insertion groove at the bottom of the die, and the heat-resistant Spray sealing material to fill; the top of the waterway additional block is formed with a lower groove, and the lower groove cooperates with the upper groove to form a waterway; the waterway runs through the die, and the two ends of the waterway respectively form a water inlet and an outlet on the side wall of the die Nozzle; the mating surfaces of the additional block of the water channel and the insertion groove of the additional block are all inclined inward, and the inclination angle is 85 to 88 degrees. There is a pressing block under the die, which is fixed on the die by bolts, The tight block is against the additional block of the water channel, so that the additional block of the water channel is fixed.

Description

technical field [0001] The invention belongs to the field of moulds, and relates to a shape-tending heating and cooling mould, and a processing and using method thereof. Background technique [0002] Mold is a very important process equipment in industrial production, especially the application of die-casting molds, plastic injection molding molds and other cavity molds to produce various large-scale products, such as: lampshades, notebook casings, etc.; various thin-walled products, Such as: filters (thickness of the heat sink is 0.2mm), etc. also need to use molds for mass production. Due to the complex structure of the product, mold molding is a good choice, but due to the flow and solidification characteristics of the material, the size and shape of the product are limited. [0003] When the material is molded into a product, it is affected by cooling and solidification, so that it has solidified before the mold cavity is completely filled, and the effective shape and s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/06B22C9/22B22D27/04
CPCB22C9/065B22C9/22B22D27/04
Inventor 黎文峰刘琼王乾廷陈鼎宁刘昌棋王火生陈文哲陈连锋
Owner FUJIAN UNIV OF TECH
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