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Glue hanging technology for badminton processing

A technology of badminton and craftsmanship, applied in the direction of rackets, adhesives, adhesive additives, etc., can solve the problems of limited supply of raw materials, difficulty in distinguishing duck feathers from goose feathers, high feather requirements, etc., to avoid point aggregation, good aging resistance, The effect of increasing hydrophilicity

Inactive Publication Date: 2018-11-16
安徽太阳体育用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The strength and toughness of goose feather are especially suitable for the requirements of badminton, but its cost is high and the supply of raw materials is limited. Therefore, duck feathers are used in some badminton manufacturers with low requirements. It is difficult to distinguish duck feathers from goose feathers only from the appearance. , and the flight performance of the well-crafted duck feather shuttlecock is also very good. Because the structure of the hair stalk of the two feathers is different, its hitting resistance is much worse than that of the goose feather shuttlecock, and it is easy to break during normal hitting. , since the price of duck feathers is much lower than that of goose feathers, the use of duck feathers can effectively reduce costs
[0004] The flight of the shuttlecock in the air is a rotating flight. In order to ensure the normal rotation of the shuttlecock, the shuttlecock must ensure that the gravity balance is achieved in all directions when it leaves the factory, otherwise it will be unqualified. In order to meet this standard, it is usually weighed during the feather collection process The weight of each feather should be completely equal to the weight of 16 feathers, and the shuttlecock produced will naturally balance gravity in all directions, but this method is complicated to operate, prolongs production time, seriously affects production efficiency, and has high requirements for feathers, so it is unqualified Feathers are discarded, increasing production costs

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A gluing process for badminton processing, comprising the following steps:

[0033] (1) Carry out the test of rotating and floating the shuttlecock, observe the tilted position of the shuttlecock during the rotation of the shuttlecock, and hang a metal hook in the opposite direction of the tilted position;

[0034] (2) Start the rotation again and repeat the above operation several times until the shuttlecock reaches the balance of rotation;

[0035] (3) Remove the metal hook, weigh the weight of the metal hook each time a metal hook is removed, and dispense glue at the position of the metal hook, the weight of the glue is the same as the weight of the metal hook;

[0036] (4) Put the gummed badminton into 0.9Mpa nitrogen and let it stand for 20 minutes.

Embodiment 2

[0038] A gluing process for badminton processing, comprising the following steps:

[0039] (1) Carry out the test of rotating and floating the shuttlecock, observe the tilted position of the shuttlecock during the rotation of the shuttlecock, and hang a metal hook in the opposite direction of the tilted position;

[0040] (2) Start the rotation again and repeat the above operation several times until the shuttlecock reaches the balance of rotation;

[0041] (3) Remove the metal hook, weigh the weight of the metal hook each time a metal hook is removed, and dispense glue at the position of the metal hook, the weight of the glue is the same as the weight of the metal hook;

[0042] (4) Put the gummed badminton into 0.8Mpa nitrogen and let it stand for 20 minutes.

[0043] The glue described in step (3) is made up of the following raw materials of weight part: 80 parts of methyl acrylate modified phenolic resins, 60 parts of guar gums, 20 parts of isocyanates, 15 parts of polyvi...

Embodiment 3

[0051] A gluing process for badminton processing, comprising the following steps:

[0052](1) Carry out the test of rotating and floating the shuttlecock, observe the tilted position of the shuttlecock during the rotation of the shuttlecock, and hang a metal hook in the opposite direction of the tilted position;

[0053] (2) Start the rotation again and repeat the above operation several times until the shuttlecock reaches the balance of rotation;

[0054] (3) Remove the metal hook, weigh the weight of the metal hook each time a metal hook is removed, and dispense glue at the position of the metal hook, the weight of the glue is the same as the weight of the metal hook;

[0055] (4) Put the gummed badminton into 0.9Mpa nitrogen and let it stand for 20 minutes.

[0056] The preparation method of described phenylalanine grafted carboxymethyl cellulose is:

[0057] (1) Mix phenylalanine and benzoethanol evenly, add water 1.6 times the weight of the mixture, and adjust the pH va...

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PUM

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Abstract

The invention discloses a glue hanging technology for badminton processing, and relates to the field of badminton processing. The technology comprises the steps that (1) a badminton is subjected to arotating floating experiment, the inclined position of the badminton is observed in the badminton rotating process, and metal hooks are hung in the reverse direction of the inclined position; (2) rotation is started again, the operation is repeated several times until the badminton achieves the rotational balance; (3) the metal hooks are taken down, every time when one metal hook is taken down, the weight of the corresponding metal hook is weighed, and dispensing is performed at the position of the corresponding metal hook, wherein the weight of glue and the weight of the corresponding metal hook are the same; and (4) the glued badminton is put into nitrogen of 0.8-1 Mpa for standing for 20 minutes. The technology has the advantage that the requirement of the raw materials of feathers is lowered, so that the production efficiency is improved, the production cost is reduced, the yield of products is increased, and the cost is reduced; and in addition, the strength of the badminton subjected to glue hanging is improved, and the badminton is not liable to damage.

Description

Technical field: [0001] The invention relates to the field of badminton processing, in particular to a gluing process for badminton processing. Background technique: [0002] Goose knife feather must be used for high-quality badminton feathers. If duck knife feathers and other feathers are used, its quality will be difficult to guarantee. The classification of ball hair is very complicated. Since there is no national unified classification and numbering standard, the labels of badminton produced by each manufacturer are self-determined. If different manufacturers have products with the same label, it does not mean that their quality is the same. . According to the hair type, it is classified into large, medium, and small hairs, and then divided into grades 1, 2, 3, 4, and 5 according to the quality of the hair. Thick and thin to group similar raw pieces. The 16 feathers used on the same shuttlecock must be of the same type and must be as similar as possible. The more high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J151/08C09J11/06C09J11/08C08B15/06C08F283/06C08F220/14A63B67/187
CPCC09J151/08A63B67/187A63B2102/04C08B15/06C08F283/06C08L2205/035C09J11/06C09J11/08C08L5/14C08L29/14C08L71/02C08L5/04C08L91/00C08L45/00C08L1/286C08K5/00C08K5/13C08K5/098C08K5/1515C08F220/14
Inventor 沈在国
Owner 安徽太阳体育用品有限公司