Heat treatment method and device of amorphous alloy cores

A heat treatment method and heat treatment device technology, applied in heat treatment equipment, heat treatment process control, manufacturing tools, etc., can solve the problems affecting the uniformity of iron core performance, iron core overburning, unqualified products, etc., to ensure the uniformity of heating Synchronization, improve product qualification rate, improve the effect of electromagnetic performance

Inactive Publication Date: 2011-03-30
SHANGHAI RIGANG ZHIXIN AMORPHOUS METAL
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Problems solved by technology

[0006] At present, the heat treatment process of the amorphous iron core is generally controlled by measuring the furnace temperature of the heat treatment furnace. The core will produce the phenomen

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  • Heat treatment method and device of amorphous alloy cores
  • Heat treatment method and device of amorphous alloy cores

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Embodiment Construction

[0018] In order to make the above-mentioned features and advantages of the present invention more comprehensible, exemplary embodiments are given below together with accompanying drawings and described in detail as follows.

[0019] Please refer to figure 1 , which is a schematic structural view of an amorphous alloy iron core heat treatment device provided by an embodiment of the present invention. As shown in the figure, the amorphous alloy iron core heat treatment device includes a heat treatment furnace 10 and a support frame 20 that can move in and out of the heat treatment furnace 10, and the support frame 20 has a plurality of evenly distributed fulcrums 21 for supporting a plurality of amorphous alloys. Iron core 100. The amorphous alloy core heat treatment device also includes a furnace temperature sensor 30, a plurality of iron core temperature sensors 40 and a temperature controller 50, wherein the furnace temperature sensor 30 is arranged in the heat treatment fur...

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Abstract

The invention discloses a heat treatment method of amorphous alloy cores, which comprises the following steps: measuring the temperature of a heat treatment furnace with a temperature sensor; monitoring the real-time temperature of a plurality of the amorphous alloy cores to be treated by a plurality of additional temperature sensors; and adjusting the heating power of the heat treatment furnace in real time according to the measured furnace temperature and the real-time temperature of the plurality of amorphous alloy cores. In the invention, the real-time temperature of the plurality of amorphous alloy cores is monitored with the plurality of temperature sensors and the heating power of the heat treatment furnace is adjusted correspondingly, thus ensuring heating uniformity and synchronization of the amorphous alloy cores during the heat treatment process, effectively improving the performance of the amorphous alloy core product, greatly enhancing the product qualification rate and obviously increasing the economic benefit.

Description

technical field [0001] The invention relates to the field of manufacturing an amorphous alloy iron core, in particular to a heat treatment method and device for an amorphous alloy iron core. Background technique [0002] There are generally two kinds of materials that people come into contact with in daily life: one is crystalline material and the other is amorphous material. The so-called crystalline material refers to the arrangement of atoms inside the material follows certain rules. Conversely, if the internal atomic arrangement is in a random state, it is an amorphous material. General metals, whose internal atoms are arranged in an orderly manner, are all crystalline materials. The study found that after the metal is melted, the internal atoms are in an active state. Once the metal starts to cool, the atoms will slowly arrange in an orderly manner according to a certain crystal state law as the temperature drops, forming a crystal. If the cooling process is fast, th...

Claims

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Application Information

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IPC IPC(8): C21D6/00C21D11/00
Inventor 张士岩徐华周庆丰
Owner SHANGHAI RIGANG ZHIXIN AMORPHOUS METAL
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