Heat treatment furnace for nanocrystalline magnetic core

A heat treatment furnace and nano-crystal technology, applied in heat treatment furnaces, heat treatment equipment, furnaces, etc., can solve the problems of long heat treatment time, low heat treatment efficiency, low utilization rate of exothermic heat energy of magnetic core crystallization, etc., to reduce production costs, Uniform heating and high production efficiency

Pending Publication Date: 2022-08-09
FOSHAN CITY ZHONGYAN AMORPHOUS TECH +1
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  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a nanocrystalline magnetic core heat treatment furnace to overcome the deficiencies of the prior art, to solve the problems of low utilization rate of exothermic heat energy of magnetic core crystallization, long heat treatment time, and low heat treatment efficiency.

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  • Heat treatment furnace for nanocrystalline magnetic core
  • Heat treatment furnace for nanocrystalline magnetic core
  • Heat treatment furnace for nanocrystalline magnetic core

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Embodiment Construction

[0028] In order to make the technical solutions, purposes and advantages of the present invention more clearly understood, the present invention will be further explained below with reference to the accompanying drawings and embodiments.

[0029] like Figure 1-2 As shown, the nanocrystalline magnetic core heat treatment furnace includes a frame 1, a heat treatment device 2, a conveying assembly, a magnetizing assembly 3, and a stepping assembly located on the frame 1.

[0030] The heat treatment device 2 is provided with an input port 201 and an output port 202, the input port 201 and the output port 202 are arranged at opposite ends of the heat treatment device 2, and the nanocrystalline magnetic core loaded by the conveying component is between the input port 201 and the output port 202. Make a circular move. The heat treatment device 2 is provided with a heat treatment channel 204 with an inner diameter of the channel only for the conveying component to match and pass, an...

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Abstract

The invention relates to the field of heat treatment furnaces, and discloses a nanocrystalline magnetic core heat treatment furnace which comprises a rack and a heat treatment device located on the rack, the heat treatment device is provided with an input port and an output port, and a conveying assembly for bearing nanocrystalline magnetic cores circularly moves between the input port and the output port; a heat treatment channel of which the channel inner diameter is matched with that of the conveying assembly is arranged in the heat treatment device, and the conveying assembly walks in the heat treatment channel; a plurality of heating areas with independent temperature control are arranged in the heat treatment channel, a magnetizing assembly is arranged on the heat treatment device, and a magnetic area formed by the magnetizing assembly wraps the heating area through which the nanocrystalline magnetic core passes. The heating efficiency is high, continuous heat treatment is achieved, and inert gas or vacuum environment conditions are avoided.

Description

technical field [0001] The invention relates to the field of heat treatment furnaces, in particular to a nanocrystalline magnetic core heat treatment furnace. Background technique [0002] In the process of making magnetic core components with high-quality soft magnetic properties from nanocrystalline alloy materials, the heat treatment process of the magnetic core components is an important part. The excellent electromagnetic properties of nanocrystalline alloy materials are fully demonstrated. On the other hand, it is more important to promote the crystallization reaction inside the material through heat treatment, and the generated grains are nanoscale grains, and the degree of crystallization is controllable. The existence of nanocrystalline structure further improves the electromagnetic performance of the magnetic core. The magnetic core heat treatment device is a very important charging equipment, and the design of the device will affect the production efficiency and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F1/153H01F41/02C21D9/00
CPCH01F1/15341H01F41/0206C21D9/0056Y02P10/20
Inventor 胡丽红王策张志臻孙海波黄旭文黄剑威陈碧
Owner FOSHAN CITY ZHONGYAN AMORPHOUS TECH
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