Fiberglass insulating tube with multi-layer ring shaped braiding structure

A technology of circular braiding and fiberglass, which is applied to the shape/style/structure of winding insulation, insulators, insulators, etc., can solve the problems of low production efficiency, low dimensional accuracy, and increased costs, and achieve improved manufacturing efficiency, simple production process, The effect of cost reduction
CN101119042AInactive Publication Date: 2008-02-06้ƒ่ทŸ่ฟ›
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
้ƒ่ทŸ่ฟ›
Publication Date
2008-02-06
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The present invention discloses a glass steel insulating tube with the multi-layer round structure, which is compounded with the multi-layer glass steel insulating tube, each glass steel insulating tube of the compounded glass steel insulating tube is the glass steel insulating weaving tube which is weaved at the moving type core tube by the horizontal knitting machine, each layer of the lass steel insulating weaving tube is dipped by the bond before the compound; the compounded glass steel insulating tube is compound under the same straight core mould, and finally shape and solidified by a pulling mould; the glass steel insulating tube is formed by the 2 to 5 layers of the glass steel insulating weaving tube. Compared with prior compound tube, the intensity and the accuracy of the glass steel insulating tube are improved greatly, the thickness of the tube wall only differ from 1 to 2 threads, in particular to the application of the micro electromotor double insulating tubes make the manufacture efficiency of the micro electromotor improve, and the cost is reduced, and the production craftwork is simple.
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Description

Technical field:

[0001] The invention relates to a glass fiber reinforced plastic insulating tube, which is mainly used for the glass fiber reinforced plastic insulating tube with a multi-layer annular braiding structure in electric tools and micro-motors of household appliances. Background technique:

[0002] The current micro-motor manufacturers all use the micro-motor rotating shaft and silicon steel sheet to be sent to professional manufacturers, and the professional manufacturer uses BMC lumps to compress the middle of the rotating shaft and silicon steel sheet, make an insulating layer after curing, and then return to the factory for assembly. Although this method can meet the production needs of the motor, it has the following disadvantages: (1), the material needs to be transported back and forth, which increases the cost and wastes time: (2), this method is to press the BMC group material onto the shaft and the silicon steel sheet In the middle, each product needs t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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