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Internal water cooling style jet shaping collector

A spray forming and receiver technology is applied in the field of metal material spray forming equipment to achieve the effects of stable heat dissipation, fast crystallization and improved blank quality

Inactive Publication Date: 2004-04-21
TIANJIN UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design a kind of internal water-cooled spray forming receiver, which improves the disadvantages of the above-mentioned existing receiver, solves the problems of rapid solidification and improvement of the internal quality of the blank

Method used

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  • Internal water cooling style jet shaping collector
  • Internal water cooling style jet shaping collector
  • Internal water cooling style jet shaping collector

Examples

Experimental program
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Embodiment 1

[0011] Embodiment 1: a kind of inner water-cooled injection forming receiver (see figure 1 , 2 ), which is characterized in that it is composed of a receiving pan 1, a casing 2, a water-cooling core 3, a gear 4 and a water distributor 5. After the said receiving pan 1 and the casing 2 are sealed and combined, there is a cavity inside to form a cooling water In the annular circulation space, the water-cooling core 3 is located in the inner core of the receiver's vertical shaft-shaped shell, and is composed of the middle water hole channel 3c and the guide plate 3a, and the guide plate 3a has a cooling water channel 3b; the said water diversion There is a water inlet hole 6 on the bottom surface of the device 5, and a water outlet hole 7 is arranged on its side, the channel of the water distributor 5 is fixedly connected with the middle water hole channel 3c of the water cooling core 3, and the water distributor 5 is fixedly connected with the base; the said gear 4 is fixed In...

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PUM

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Abstract

An internally water cooled receptor for spray shaping is composed of recepting disk, casing, water cooling core, gear installed to said casing and egngaged with external drive system, and water distributor. Said recepting disk is combined with said casing to form a sealed cavity where the cooling water is circulated. Said water cooling core consists of water channel and guide disk. Its advantages are high stability and efficiency of dissipating heat, and high crystallizing speed.

Description

(1) Technical field: [0001] The invention relates to a metal material spray forming equipment, in particular to an internal water-cooled spray forming receiver. (two) background technology: [0002] Spray forming of metal materials is a new technology that adopts rapid solidification method to prepare bulk dense metal materials. The forming process is to atomize the molten metal or alloy into small liquid droplets in an inert atmosphere. Driven by the high-speed airflow, the small liquid droplets are directly sprayed onto a cooler receiver. The surface of the device is attached, fused and solidified to form the required blank. image 3 1 is a tundish for storing molten metal; 2 is a nozzle from which an inert gas is sprayed to atomize the molten metal; 3 is a receiver for receiving and forming blanks; 4 is deposition The chamber is sealed and pumped to facilitate injection molding; 5 is the motor, which drives the receiver to rotate, so that the received blank becomes a uni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F3/115
Inventor 毕大森
Owner TIANJIN UNIVERSITY OF TECHNOLOGY