Metal piece processing equipment capable of continuously melting metal block and manufacturing method

A technology of process equipment and manufacturing method, which is applied in the field of metal parts process equipment and manufacturing, can solve the problems of increasing the cost of the process, and achieve the effect of continuous feeding

Pending Publication Date: 2021-05-28
METAL INDS RES & DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although this patent document can use continuous feeding of rods and continuous atomization to make powder, the metal material must first be uniformly prepared into raw material melting rods with internal and external threads at the upper and lower ends, which will increase the cost of the process

Method used

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  • Metal piece processing equipment capable of continuously melting metal block and manufacturing method
  • Metal piece processing equipment capable of continuously melting metal block and manufacturing method
  • Metal piece processing equipment capable of continuously melting metal block and manufacturing method

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Embodiment Construction

[0084] In order to make the above objects, features and features of the present invention more comprehensible, the relevant embodiments of the present invention are described in detail as follows with reference to the accompanying drawings.

[0085] figure 2 It is a schematic cross-sectional view of the metal part manufacturing equipment according to the first embodiment of the present invention. The metal piece manufacturing equipment 1 can be a kind of equipment that utilizes a vacuum induction melting gas atomization (VIGA) process combined with an extrusion process. The metal piece manufacturing equipment 1 includes: an extrusion device 11 , a melting device 12 and a forming device 13 . The extrusion device 11 includes: an accommodating portion 111 , an extrusion rod 112 and an extrusion mold 113 . The accommodating portion 111 is used for accommodating a metal block 101 . In one embodiment, the accommodating portion 111 is a ladle. The extruding rod 112 is used for e...

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Abstract

The invention discloses metal piece processing equipment capable of continuously melting a metal block and a manufacturing method. The metal piece processing equipment comprises an extrusion device, wherein the extrusion device comprises a containing part, an extrusion rod and an extrusion die, when the extrusion rod enables the metal block to flow out of a die cavity to form at least one extruded piece, air tightness is generated between the metal block and the extrusion die, a smelting device comprises a vacuum cavity, the vacuum cavity comprises an inlet, the inlet communicates with the die cavity and used for receiving the extruded piece, an airtight effect between the metal block and the extrusion die can block external air from diffusing into the vacuum cavity via the inlet, and a heating unit and a forming device are included. According to the metal piece processing equipment and the manufacturing method, a vacuum degree of the vacuum cavity cannot be damaged when the metal block is fed, so that a beneficial technical effect that the metal block can be continuously fed is achieved.

Description

technical field [0001] The present invention relates to a metal piece processing equipment and a manufacturing method, and in particular relates to a metal piece processing equipment and a manufacturing method capable of continuously melting metal blocks in a vacuum environment. Background technique [0002] Currently, Vacuum Induction-melting GasAtomization (VIGA, Vacuum Induction-melting GasAtomization) equipment can be used to manufacture metal powder. refer to figure 1 , the known method for producing metal powder is as follows: firstly use an induction coil 99 to inductively heat a metal material rod in a melting furnace 98 in a vacuum environment, so that the metal material rod is melted into a melted soup 91; then, the melted soup is 91 is poured into a carrying crucible 92; finally, the molten soup 91 flows through a molten soup delivery conduit 93 and enters a nozzle 95, and is impacted and atomized by the high-speed inert gas G and rapidly solidified into metal po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22F9/08
CPCB22F9/082B22F2009/0824
Inventor 许传仁郭彦甫许竣享
Owner METAL INDS RES & DEV CENT
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