Metal nano powder production system

A metal nanopowder and production system technology, which is applied in metal processing equipment, transportation and packaging, etc., can solve the problems of easy adhesion of metal powder to the inner wall of the equipment, low sealing performance, and low recovery rate of metal powder. The effect of heat resistance, small space occupation, and easy replacement of crucibles

Pending Publication Date: 2019-07-12
江苏镭明新材料科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing equipment that uses plasma to produce metal powder has the disadvantages of poor sealing, and the metal powder is easy to stick to the inner wall of the equipment, resulting in a low recovery rate of the overall metal powder

Method used

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  • Metal nano powder production system
  • Metal nano powder production system
  • Metal nano powder production system

Examples

Experimental program
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Embodiment

[0043] Such as Figure 1-18 As shown, a metal nanopowder production system includes a feeding device 1, a vacuum cavitation tank 2, a glove box 3, and a vacuum pump unit 4 connected in sequence through pipelines,

[0044] The feeding device 1 includes a box body 101, the top of the box body 101 is hinged and sealed with a box cover 104, the back of the box cover 104 is hinged with the box body 101 through a hinge, and the left and right sides of the box cover are symmetrically installed with drive cylinders 109 for opening the box cover One end of the drive cylinder 109 is hingedly installed on the outer wall of the box body, and the other end of the drive cylinder 109 is hingedly installed on the outer wall of the box cover. The drive cylinder between the box cover and the box body can reduce the labor intensity of the operator. To ensure the safety during the opening process of the box cover, the operator can supplement the production raw materials in the box through the ope...

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Abstract

The invention discloses a metal nano powder production system, and relates to metal nano powder production equipment. A feeding device, a vacuum gasification tank and a glove box are included and sequentially connected through a pipeline. The feeding device comprises a box, a box cover is hinged to the top of the box in a sealed manner, and a storage mechanism for storing metal blocks is arrangedin the box. The vacuum gasification tank comprises a horizontal tank body, a tank door is hinged to one end of the horizontal tank body, the other end of the horizontal tank body is connected with a first discharging pipe, and a composite heating crucible is arranged at the bottom position of the inner wall of the tank body. The glove box comprises a glove box, a feeding port is formed in the topof the glove box, a solid-gas separator is arranged at the upper end of the glove box, the discharging end of a second discharging pipe is connected with the feeding end of the solid-gas separator, and the inner bottom position of the glove box is provided with an annular electromagnet for collecting metal powder. The electromagnet is connected with an external power source. A discharging port isformed in the bottom of the glove box. The advantages that continuous feeding can be achieved, the production efficiency is high, the metal gasification recycling rate is high, and air tightness is good are achieved.

Description

technical field [0001] The invention relates to metal nano powder production equipment, in particular to a metal nano powder production system. Background technique [0002] New materials are one of the most active areas of scientific and technological development today. The development and research of new materials has become a focus of scientific and technological progress and economic development, and has attracted widespread attention from all over the world. Due to the small size of the particles, nano-metal materials have properties that cannot be achieved by other materials, and have broad prospects in the fields of powder metallurgy, fine chemicals, and electronic information. At present, the methods for producing nano-metal powder mainly include chemical methods (such as electrolysis method and hydroxyl thermal decomposition method, water slurry pressurized oxygen reduction method, etc.) and physical methods (laser method and plasma method), among which plasma metho...

Claims

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Application Information

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IPC IPC(8): B22F9/14B22F1/00
CPCB22F9/14B22F1/054
Inventor 程佳瑞马榕彬
Owner 江苏镭明新材料科技有限公司
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