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High-performance glass fiber composite baseball bat and manufacturing method thereof

A glass fiber, high-performance technology, applied in the field of baseball bats, can solve problems such as dents on the hitting part, poor shock absorption effect, and long production time, and achieve the goals of resisting moisture penetration, long service life, and improving crystallization strength Effect

Inactive Publication Date: 2016-03-09
安徽宁国市伟诚纤维制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of baseball, baseball has become one of the favorite sports of people. The current baseball bats are made of wood, bamboo and aluminum materials. The production time is long and the cost is high. Among them, the baseball bats made of aluminum have poor shock absorption effect. , although wood baseball bats have a certain shock-absorbing effect, there may be dents in the hitting part, and the strength is poor. Although carbon fiber baseball bats, which have become more and more popular in recent years, are light in weight and not easy to crack, they have poor toughness. How to prepare A baseball bat with high strength, good toughness and long service life has become a technical problem to be solved at present

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A high-performance glass fiber composite baseball bat, its raw materials include by weight: 15 parts of modified bamboo fiber, 40 parts of glass fiber, 20 parts of polypropylene, 4 parts of isobutyl triethoxysilane, maleic anhydride grafted 20 parts of polypropylene, 10 parts of epoxy resin, 1 part of antioxidant, 20 parts of filler.

Embodiment 2

[0025] A high-performance glass fiber composite baseball bat, its raw materials include by weight: 15-30 parts of modified bamboo fiber, 20 parts of glass fiber, 50 parts of polypropylene, 1 part of isobutyltriethoxysilane, maleic anhydride 40 parts of grafted polypropylene, 1 part of epoxy resin, 6 parts of antioxidant, and 10 parts of filler.

Embodiment 3

[0027] A high-performance glass fiber composite baseball bat, its raw materials include by weight: 16 parts of modified bamboo fiber, 30 parts of glass fiber, 40 parts of polypropylene, 3.6 parts of isobutyl triethoxysilane, maleic anhydride grafted 22 parts of polypropylene, 9 parts of epoxy resin, 3 parts of antioxidant, and 16 parts of filler.

[0028] The raw materials of glass fiber include by weight: 40 parts of silicon dioxide, 20 parts of aluminum oxide, 1 part of titanium dioxide, 2 parts of zinc oxide, 0.5 parts of iron oxide, 5 parts of calcium oxide, 20 parts of magnesium oxide, 2 parts of boron oxide, three 1 part of diyttrium oxide; the preparation method adopts the general glass fiber preparation process, that is, successively through mixing, smelting, clarification, homogenization, wire drawing, cooling, drawing into wires, cooling, sizing agent coating, clustering, and winding into wires Cake, twisted thread, weaving, surface treatment.

[0029] The modified ...

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PUM

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Abstract

The invention discloses a high-performance glass fiber composite baseball bat. The composite baseball bat is prepared from, by weight, 15-30 parts of modified bamboo fibers, 20-40 parts of glass fibers, 20-50 parts of polypropylene, 1-4 parts of isobutyl triethoxy silane, 20-40 parts of maleic anhydride grafted polypropylene, 1-10 parts of epoxy resin, 1-6 parts of an antioxidant and 10-20 parts of filler. The invention further discloses a manufacturing method for the high-performance glass fiber composite baseball bat. The baseball bat is high in strength and toughness, long in service life, simple in manufacturing process and easy to operate.

Description

technical field [0001] The invention relates to the technical field of baseball bats, in particular to a high-performance glass fiber composite baseball bat and a preparation method thereof. Background technique [0002] With the development of baseball, baseball has become one of the favorite sports of people. The current baseball bats are made of wood, bamboo and aluminum materials. The production time is long and the cost is high. Among them, the baseball bats made of aluminum have poor shock absorption effect. , although wood baseball bats have a certain shock-absorbing effect, there may be dents in the hitting part, and the strength is poor. Although carbon fiber baseball bats, which have become more and more popular in recent years, are light in weight and not easy to crack, they have poor toughness. How to prepare A kind of intensity is high, toughness is good, and the baseball bat with long service life becomes the technical problem that needs to be solved at present...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L51/00C08L51/06C08L63/00C08K13/04C08K7/14C08K5/5419C08K3/34C08K3/36B29B9/06B29B9/14B29C45/00
CPCC08L23/12B29B9/06B29B9/14B29C45/0005C08K2201/011C08L51/06C08L2205/02C08L2205/035C08L2205/16C08L2312/00C08L2312/08
Inventor 李明许平
Owner 安徽宁国市伟诚纤维制品有限公司
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