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Preparation process of metal powder

A technology of metal powder and preparation process, which is applied in the direction of metal processing equipment, transportation and packaging, etc., and can solve the problems of inconvenient metal powder purity and labor

Pending Publication Date: 2022-03-29
刘云英
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Metal powder is a loose substance, and its properties comprehensively reflect the properties of the metal itself, the properties of individual particles and the characteristics of particle groups. Generally, the properties of metal powders are divided into chemical properties, physical properties and process properties, so the preparation of metal powders has many There are differences. When preparing metal powder, metal spheres are used to grind metal particles, but after the metal particles are ground into powder, there will be metal powder attached to the metal spheres, and it is not convenient to directly contact the metal spheres manually. Affects the overall purity of metal spheres and metal powders

Method used

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  • Preparation process of metal powder
  • Preparation process of metal powder
  • Preparation process of metal powder

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Embodiment Construction

[0024] A kind of preparation technology of metal powder, this technology comprises the following steps:

[0025] S1: The metal block to be prepared into metal powder in the factory is placed in the melting furnace for melting, and sieved and cooled;

[0026] S2: Metal particles are formed after sieving and cooling, and then the metal particles are collected in batches, and the metal particles are quantitatively and evenly poured into the metal powder preparation device;

[0027] S3: Use the grinding ball in the metal powder preparation device to grind a certain amount of metal particles into powder, and manually collect them in batches through the bottom of the grinding bucket;

[0028] S4: Use the moving arc in the metal powder preparation device to perform preliminary cleaning of the metal powder attached to the grinding ball after grinding on the grinding ball;

[0029] S5: Use one of the moving arcs located on the metal powder preparation device to conduct a partial sampl...

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Abstract

The invention relates to the field of metal powder preparation, in particular to a preparation process of metal powder. The invention aims to provide a preparation process of metal powder. The preparation process can be used for cleaning metal balls for grinding metal particles. According to the technical scheme, the preparation technology of the metal powder comprises the following steps that S1, a metal block for preparing the metal powder in a factory is placed in a melting furnace to be melted, and screening, filtering and cooling are conducted; s2, metal particles are formed after screening and cooling, then the metal particles are collected in batches, and the metal particles are quantitatively and uniformly poured into a metal powder preparation device; and S3, a certain amount of metal particles are ground into powder through a grinding ball in the metal powder preparation device, and batch collection is conducted manually through the bottom of a grinding barrel.

Description

technical field [0001] The invention relates to the field of metal powder preparation, in particular to a metal powder preparation process. Background technique [0002] Metal powder is a loose substance, and its properties comprehensively reflect the properties of the metal itself, the properties of individual particles and the characteristics of particle groups. Generally, the properties of metal powders are divided into chemical properties, physical properties and process properties, so the preparation of metal powders has many There are differences. When preparing metal powder, metal spheres are used to grind metal particles, but after the metal particles are ground into powder, there will be metal powder attached to the metal spheres, and it is not convenient to directly contact the metal spheres manually. Affects the overall purity of the metal sphere as well as the metal powder. Contents of the invention [0003] The purpose of the present invention is to provide a...

Claims

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Application Information

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IPC IPC(8): B22F9/08B22F1/14B22F9/04
CPCB22F9/08B22F9/04B22F2009/0808B22F2009/043
Inventor 刘云英
Owner 刘云英