Linear high-energy plastic and preparation method thereof

A high-energy adhesive and thread-like technology, which can be used in other household appliances, household components, applications, etc., can solve the problems of difficult cutting of sheets, defective products, and inability to bond fiber composite materials, etc., to achieve both flexibility and torque, The effect of being convenient for industrial application and simple preparation method
CN107501982AInactive Publication Date: 2017-12-22XIAMEN HOWER MATERIAL
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
XIAMEN HOWER MATERIAL
Publication Date
2017-12-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to linear high-energy plastic and a preparation method thereof. The linear high-energy plastic is prepared by immersing a linear supporting material into a heat-expandable composite resin material, wherein the heat-expandable composite resin material accounts for 10-70% of the total weight of the moulded linear high-energy plastic; the heat-expandable composite resin material comprises a hot-melt heat-expandable composite resin material and a solvent-based heat-expandable composite resin material. The linear high-energy plastic is applicable to moulding of a badminton racket, especially moulding of a middle tube of the badminton racket, the obtained badminton racket is plump in appearance and free of air bubbles therein, and the flexibility and the torque of the racket are taken into account; the preparation method is simple, low in cost and convenient in industrial application.
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Description

technical field

[0001] The invention relates to the field of sports equipment, in particular to a linear high-energy glue and a preparation method thereof. Background technique

[0002] During the molding process of badminton rackets, the requirements for the middle tube are relatively high, and the performance of the badminton racket depends to a large extent on the middle tube. The diameter of the middle tube of a badminton racket is generally about 7mm. The thicker the middle tube, the stronger the torque, but the poor flexibility; the thinner the middle tube, the better the flexibility, but the worse the torque.

[0003] In order to maximize the player's batting skills, it is the current research direction to make the middle tube of badminton racket through the design of thinner tube diameter and composite material with high elastic modulus.

[0004] Patent application CN103146216A discloses a high-energy adhesive product, which coats the composite material on the suppo...

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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