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Method of preparing baseball surfacing material

A manufacturing method and fabric technology, applied in chemical instruments and methods, papermaking, paper coating, etc., can solve problems such as poor elasticity, high cost of dough, easy deformation, etc., and achieve low cost effect

Inactive Publication Date: 2008-03-12
FENGAN LEATHER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing baseballs are generally made of dough or plastic, and the cost of the dough is too high, and plastics with lower cost have the disadvantages of poor elasticity and easy deformation. Therefore, a baseball with low cost, good elasticity and not easy to deform Fabric is the current research direction

Method used

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The manufacture method of the baseball fabric of the present invention is realized through the following steps:

[0017] 1. Prepare the raw materials of surface layer 1, coat the raw materials of surface layer 1 on the release paper, and then put the release paper coated with the raw materials of surface layer 1 at 45°C, 60°C, 90°C, 110°C Dried at ℃ for 30 seconds to form surface layer 1, the raw materials of this surface layer 1 include PU resin: dimethyl formamide: methyl ethyl ketone: anti-slip agent: fluorescent pigment = 100: 10: 60: 5: 20 weight ratio group Parts, the dynamic viscosity of the raw material of this surface layer 1 at room temperature is 3000mPa.s, and the coating amount of the raw material of this surface layer 1 is 60g / m 2 ;

[0018] Two, prepare the raw materials of surface layer 2, apply the raw materials of surface layer 2 on the dried surface layer 1 obtained in step 1, and then apply the surface layer 1 of the raw materials of surface layer 2...

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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PUM

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Abstract

The present invention discloses a manufacturing method of a baseball material which is that the baseball material is manufactured by the method that a split leather of cattle hide is covered and pressed with a protective layer which consists of a surface layer and a back cover layer, wherein the protective layer mainly adopts a PU resin with high elasticity; a leather embryo adopts the split leather of cattle hide with a quite low cost. Compared with the prior technology, the beneficial effect of the present invention is that the manufactured baseball material has a lower cost than facial leather and has better elasticity and is less easily deformed than plastic. In the present invention, a stainer of the surface layer is a fluorescent stainer, which can shine during the night and is in favor of finding the baseball at the night.

Description

technical field [0001] The invention relates to a manufacturing method of a baseball fabric. Background technique [0002] Existing baseballs are generally made of dough or plastic, and the cost of the dough is too high, and plastics with lower cost have the disadvantages of poor elasticity and easy deformation. Therefore, a baseball with low cost, good elasticity and not easy to deform Fabric is the current research direction. Contents of the invention [0003] The object of the present invention is to provide a method for manufacturing a baseball fabric with low cost, good elasticity and no deformation. [0004] The technical scheme of the present invention is such: the manufacture method of baseball fabric, realizes by following steps: [0005] 1. Prepare the raw materials for surface layer 1. Coat the raw materials for surface layer 1 on release paper and dry at 45-110°C for 2-3 minutes to form surface layer 1. The raw materials for surface layer 1 include PU resin: ...

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/02B32B38/18B32B27/20B32B27/28B32B33/00D21H19/36D21H19/44B29C41/32B29C41/52B29K75/00
Inventor 陈荣辉
Owner FENGAN LEATHER