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A kind of atomizing nozzle and gas atomization pulverizing equipment

A technology of atomizing nozzles and nozzles, which is applied in the field of powder metallurgy, can solve the problems of poor versatility of atomizing nozzles, and achieve the effects of low cost, simple assembly and strong versatility

Active Publication Date: 2022-08-02
SHANGHAI ELECTRICGROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an atomization nozzle and gas atomization powder making equipment, which are used to improve the problem of poor versatility of the atomization nozzle

Method used

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  • A kind of atomizing nozzle and gas atomization pulverizing equipment
  • A kind of atomizing nozzle and gas atomization pulverizing equipment
  • A kind of atomizing nozzle and gas atomization pulverizing equipment

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] like Figure 1-Figure 4 As shown, an atomizing nozzle provided in this embodiment includes:

[0034] Mounting seat 1, the mounting seat 1 includes a flange plate 11 and a cylindrical body 12 arranged on one side of the flange plate 11 and connected with the flange plate 11, the flange plate 11 is provided with an inner part connected to the cylindrical body 12 a first through hole connected with the hole;

[0035] The upper g...

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Abstract

The invention relates to the technical field of powder metallurgy, and discloses an atomization nozzle and gas atomization powder making equipment. The atomization nozzle comprises a flange plate and a cylindrical body mounting seat, and the flange plate is provided with an inner part connected to the cylindrical body. The first through hole communicated with the holes; the upper gland is arranged at the first through hole and is sealedly connected with the mounting seat; The gland is formed with a second through hole penetrating along the thickness direction, the lower gland is formed with a spout penetrating along the thickness direction, and the bottom end of the upper gland is located in the spout; the cylindrical body, the upper gland and the lower gland cooperate to define a A first cavity, the first cavity is communicated with the spout; a catheter and an opening adjustment component sleeved on the outside of the catheter and located in the second through hole, the catheter penetrates through the second through hole, and the A second cavity is formed between the outer wall and the side wall of the second through hole. The atomizing nozzle and the gas atomizing pulverizing equipment improve the problem of poor universality of the atomizing nozzle.

Description

technical field [0001] The invention relates to the technical field of powder metallurgy, in particular to an atomization nozzle and gas atomization powder making equipment. Background technique [0002] Spherical metal powder is an indispensable raw material in the fields of additive manufacturing, spray coating and powder metallurgy. However, usually, the particle size of metal powder required by various technologies is different, and the preparation of metal powder needs to be adjusted according to the use of metal powder. technical route and process. [0003] Among the methods for preparing metal powder, the gas atomization method is the most widely used for preparing metal powder, and the particle size of metal powder prepared by this method can cover almost all application requirements. The atomizing nozzle is the core component of the gas atomization pulverizing equipment. In the prior art, when the particle size requirements of the metal powder are different, differ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22F9/08
CPCB22F9/082B22F2009/088B22F2009/0888
Inventor 刘小欣樊恩想吴欢欢苏青廖文俊
Owner SHANGHAI ELECTRICGROUP CORP
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