Amorphous soft magnetic alloy magnetic core winding machine

A technology of winding machine and magnetic ring, which is applied in the manufacture of magnetic core/yoke, transformer/inductor core, inductor/transformer/magnet, etc. It can solve the problems of high tape brittleness, poor coating thickness control, and coating speed. Low-level problems, to achieve the effect of neat and uniform winding quality, good coating dielectric strength, and fast coating and winding speed

Inactive Publication Date: 2011-11-23
零八一电子集团四川力源电子有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to address the problems in the above-mentioned prior art, to provide a winding device for an amorphous alloy strip magnetic core, which solves the problem of coating the magnetic core with the winding process due to the high brittleness of the a

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  • Amorphous soft magnetic alloy magnetic core winding machine
  • Amorphous soft magnetic alloy magnetic core winding machine
  • Amorphous soft magnetic alloy magnetic core winding machine

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[0013] The discharge mechanism 1 has a shaft driven by an adjustable speed motor. There is a fixed baffle (disc) near the motor end of the shaft, and a detachable baffle at the other end. The state of the goods is rolled into a disc shape) After being placed on the discharge shaft, a baffle is installed to prevent the coil from loosening. The material storage box 2 is a box with an inner dimension of 400-600 mm in length, 10-50 mm in width, continuously adjustable, and 400-600 mm in height, with openings on both sides of the upper part; the front and back panels of the material storage box are smooth glass plates, and the box The inner width is adjusted to be 1-2mm larger than the width of the amorphous alloy strip to be wound, and the front glass plate has a loose leaf, which can be quickly opened to organize the strips in the box; the storage box is placed at the discharge position of the discharge mechanism Directly below, the strip exiting from the material tray automatica...

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Abstract

The invention provides an amorphous soft magnetic alloy magnetic core winding machine, which comprises a material discharging mechanism having a driving device, a storage box for preventing distortion and tensile force change of belt material, a front and back tension control mechanism for adjusting pressing force, a temperature-adjustable constant temperature liquid coating tank, a coat thickness control device, an electrothermal constant temperature coat drying device, a coat insulation property detecting device, a winding main shaft and a material rewinding plate, a magnetic ring pressing mechanism, a base and an electrical control system and the like. The equipment integrates coating and winding functions; the thickness of the coat is controlled (the thickness of an SiO2 coat is controlled to be between 0.6 to 1 mu m; the dielectric strength of the coat is excellent (interlayer pressure resistance can be 20V); the coating and winding speed is high (the speed can be 1m/s); the winding quality is uniform; the winding duty ratio can be more than 0.8; and the winding machine is suitable for winding the amorphous magnetic core and nanocrystalline magnetic core which have the thickness of 0.01 to 0.05mm, the width of 10 to 150mm and the diameter of 100mm to 1,200 mm and are required by a high-pressure narrow-pulse high-power device.

Description

1. Technical field [0001] The invention relates to a winding device for winding a magnetic core with an amorphous soft magnetic alloy thin strip, in particular to a device that can be used for high-voltage, narrow-pulse high-power devices (such as: ion accelerators, magnetic switches, linear transformer drive sources) , Pulse transformers, etc.) Winding equipment for magnetic cores. More specifically, the present invention relates to a low-cost, simple and reliable operation, and a satisfactory winding effect, which integrates coating and winding functions into one amorphous alloy thin strip winding magnetic core winding equipment, which is very suitable for use in It is suitable for the winding of amorphous cores and nanocrystalline cores with a thickness of 0.01-0.05mm and a bandwidth of 10-150mm required for high-voltage, narrow-pulse, and high-power devices. 2. Background technology [0002] The magnetic core components used in high-voltage narrow-pulse power sources us...

Claims

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Application Information

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IPC IPC(8): H01F41/02H01F3/04H01F27/25
Inventor 王宇明谢堃王发厚杨斌峰
Owner 零八一电子集团四川力源电子有限公司
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