A motor stator smc soft magnetic powder core production equipment

A technology of soft magnetic powder core and motor stator, which is applied in the fields of inorganic material magnetism, inductance/transformer/magnet manufacturing, electrical components, etc. It can solve the problems of difficult control of soft magnetic powder production precision, uneven mixing of magnetic powder and insulating medium, and achieve a mixing effect Good, improve quality, guarantee the effect of quality

Active Publication Date: 2021-02-09
NANTONG ZHONGXING MAGNETIC IND
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a motor stator smc soft magnetic powder core production equipment in order to solve the problems of difficult control of the production precision of the existing soft magnetic powder and uneven mixing of the magnetic powder and the insulating medium

Method used

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  • A motor stator smc soft magnetic powder core production equipment
  • A motor stator smc soft magnetic powder core production equipment
  • A motor stator smc soft magnetic powder core production equipment

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, and therefore cannot be constru...

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Abstract

The invention discloses a motor stator SMC soft magnetic powder core production equipment, which comprises a first shell and a second shell, a first feeding hopper is installed on the top of the first shell, and the top of the first shell corresponds to the first A feeding port is provided at the position of the feeding hopper, the first feeding hopper communicates with the first housing through the feeding port, a crushing device is provided at the position below the top feeding port in the first housing, and the right side wall of the first housing is A crushing motor is installed to provide power for the crushing device. A grinding device is installed below the crushing device in the first housing. A feeder is installed at the bottom of the first housing below the grinding device. The feeder communicates with the grinding device through a small material tube. , the feeder is connected with a feeding pipe. In the present invention, by setting a ball-shaped grinding device, when the soft magnetic raw material is crushed, its crushing stroke is greatly increased compared with the traditional roller crushing or ball mill, so that the raw material can be crushed more fully, thereby ensuring The quality of the soft magnetic powder core.

Description

technical field [0001] The invention belongs to the technical field of soft magnetic powder core production equipment, in particular to a motor stator SMC soft magnetic powder core production equipment. Background technique [0002] Soft magnetic powder core is a kind of soft magnetic material made by mixing and pressing ferromagnetic powder particles and insulating medium. Since the ferromagnetic particles are very small (0.5-5 microns used at high frequencies) and are separated by non-magnetic electrical insulating film substances, on the one hand, the eddy current can be isolated, and the material is suitable for higher frequencies; on the other hand, due to the particles The gap effect between the materials leads to low magnetic permeability and constant magnetic permeability characteristics; and because of the small particle size, the skin phenomenon basically does not occur, and the change of magnetic permeability with frequency is relatively stable. [0003] Due to t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F41/02H01F1/24
CPCH01F1/24H01F41/0246
Inventor 不公告发明人
Owner NANTONG ZHONGXING MAGNETIC IND
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