Amorphous soft magnetic alloy magnetic core winding machine

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...

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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 amorphous alloy thin strip. The problems that come, including the strip is easy to break, so that the winding work cannot be carried out continuously, the coating thickness is poorly controlled, the coating speed is low, the winding duty cycle is low, and the winding consistency is poor, etc.

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