CN102631768A - Method for manufacturing solid racket - Google Patents
Method for manufacturing solid racket Download PDFInfo
- Publication number
- CN102631768A CN102631768A CN2012100727515A CN201210072751A CN102631768A CN 102631768 A CN102631768 A CN 102631768A CN 2012100727515 A CN2012100727515 A CN 2012100727515A CN 201210072751 A CN201210072751 A CN 201210072751A CN 102631768 A CN102631768 A CN 102631768A
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- China
- Prior art keywords
- racket
- solid
- pipe
- temperature
- manufacturing approach
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a method for manufacturing a solid racket; a foam material is arranged in a round tube rolled by carbon fiber and then is directly molded at the temperature of more than or equal to 145 DEG C and less than or equal to 155 DEG C; therefore, the strength of the solid racket produced in this way is 3-5LBS higher than that of the common solid racket, the shockproof effect is good, the solid racket is not influenced by air pressure and an air pipe, and the structural stability is high. The invention is widely applied to various sports goods including a racket.
Description
Technical field
The present invention relates to a kind of manufacturing approach of sports equipment, especially a kind of manufacturing approach of solid racket.
Background technology
The manufacturing approach of the carbon fiber racket of traditional shuttlecock and tennis all is that nylon wind pipe is pre-rolled in the pipe the inside that carbon cloth processes, and squeezes into air to certain pressure at the time standby air compressor machine of heating, accomplishes the shape of racket after the heating after the cooling; Or traditional technical made hollow racket after, injecting frothing material in pipe again, these manufacturing technologies all cause the quality of racket bad easily; Structural instability, intensity is low, and shockproof effect is bad; And owing to be that aeration is hollow in the pipe; So to be single tube hollow etc. for the racket of making, and therefore, needs make improvement to traditional racket.
Summary of the invention
To above-mentioned weak point of the prior art, the present invention aims to provide a kind of manufacturing approach of solid racket.
For realizing above-mentioned purpose, the present invention has adopted following technical scheme: a kind of manufacturing approach of solid racket may further comprise the steps:
Step 1: carbon cloth is rolled into pipe;
Step 2: said pipe is put into Frame of racket;
Step 3: said Frame of racket is heated to temperature T, and keeps a period of time S to make its moulding;
Step 4: the racket after the moulding is bored the line hole.
In the pipe of said step 1, also be placed with expanded material, in the heating-up temperature of said step 3 be: 145 ℃≤T≤155 ℃.
At the time of said step 3 S is 30 minutes.
The manufacturing approach of a kind of solid racket of the present invention; Through being placed with expanded material in the pipe that rolls at carbon fiber; Directly the temperature compacted under in 145 ℃≤T≤155 ℃ comes out, and the common intensity of the solid racket strength ratio of producing like this will high 3～5LBS, and shockproof effect is good; Do not receive the influence of air pressure and airduct, structural stability is high.
The specific embodiment
By specifying technology contents of the present invention, being realized purpose and effect, explain below in conjunction with embodiment.
The manufacturing approach of a kind of solid racket of the present invention may further comprise the steps:
Step 1: carbon cloth is rolled into pipe;
After before this carbon cloth being cut into suitable specification, be rolled into the pipe of racket shape again.In described pipe, also be placed with expanded material, can make carbon fiber follow expanded material one-body molded like this, the physical property after the moulding is better.
Step 2: said pipe is put into Frame of racket;
The said pipe that is rolled into the racket shape is put into the Frame of racket that cleans up in advance, and Frame of racket is built again.
Step 3: said Frame of racket is heated to temperature T, and keeps a period of time S to make its moulding;
The Frame of racket of building sent into as soon as possible carry out hot briquetting in the hot-platen.Described heating-up temperature is: 145 ℃≤T≤155 ℃, said time S is 30 minutes, adopts this time can make the physical property of racket better with temperature.
Step 4: the racket after the moulding is bored the line hole.
Racket after the moulding is taken out, grind off the burr that overflows again, again the racket of moulding is bored the line hole afterwards.
The racket product has just formed out like this, with according to demand, the racket that forms out is assembled afterwards, and whole complete product has just come out.
The manufacturing approach of a kind of solid racket of embodiment of the present invention; Through being placed with expanded material in the pipe that rolls at carbon fiber; Directly the temperature compacted under in 145 ℃≤T≤155 ℃ comes out, and the common intensity of the solid racket strength ratio of producing like this will high 3～5LBS, and shockproof effect is good; Do not receive the influence of air pressure and airduct, structural stability is high.Foam through expanded material self in pipe, according to actual needs solid, two-tube solid and the sports goods such as carbon fiber racket that multitube is solid of single tube.
Last institute should be noted that; Above embodiment is only in order to technical scheme of the present invention to be described but not to the restriction of protection domain of the present invention; Although the present invention has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the essence and the scope of technical scheme of the present invention.
Claims (2)
1. the manufacturing approach of a solid racket may further comprise the steps:
Step 1: carbon cloth is rolled into pipe;
Step 2: said pipe is put into Frame of racket;
Step 3: said Frame of racket is heated to temperature T, and keeps a period of time S to make its moulding;
Step 4: the racket after the moulding is bored the line hole.
It is characterized in that: in the pipe of said step 1, also be placed with expanded material, in the heating-up temperature of said step 3 be: 145 ℃≤T≤155 ℃.
2. the manufacturing approach of a kind of solid racket according to claim 1, it is characterized in that: S is 30 minutes in the time of said step 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100727515A CN102631768A (en) | 2012-03-19 | 2012-03-19 | Method for manufacturing solid racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100727515A CN102631768A (en) | 2012-03-19 | 2012-03-19 | Method for manufacturing solid racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102631768A true CN102631768A (en) | 2012-08-15 |
Family
ID=46616450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100727515A Pending CN102631768A (en) | 2012-03-19 | 2012-03-19 | Method for manufacturing solid racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102631768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015054814A1 (en) * | 2013-10-14 | 2015-04-23 | 东莞市莱元进出口贸易有限公司 | Structurally improved hollow fiber pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062093A (en) * | 1991-07-29 | 1992-06-24 | 白清栋 | Making method for seamless triangle portion of aluminium alloy tennis racket |
| CN1066402A (en) * | 1991-05-04 | 1992-11-25 | 游象土 | The manufacture method of racket |
| EP0763372A2 (en) * | 1992-01-29 | 1997-03-19 | Cytec Technology Corp. | Tennis racket frame |
| JP2003102873A (en) * | 2001-09-28 | 2003-04-08 | Hitachi Chem Co Ltd | Racket and production method thereof |
| CN101590314A (en) * | 2009-06-18 | 2009-12-02 | 徐建昇 | The preparation method of fibrous racket frame |
-
2012
- 2012-03-19 CN CN2012100727515A patent/CN102631768A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066402A (en) * | 1991-05-04 | 1992-11-25 | 游象土 | The manufacture method of racket |
| CN1062093A (en) * | 1991-07-29 | 1992-06-24 | 白清栋 | Making method for seamless triangle portion of aluminium alloy tennis racket |
| EP0763372A2 (en) * | 1992-01-29 | 1997-03-19 | Cytec Technology Corp. | Tennis racket frame |
| JP2003102873A (en) * | 2001-09-28 | 2003-04-08 | Hitachi Chem Co Ltd | Racket and production method thereof |
| CN101590314A (en) * | 2009-06-18 | 2009-12-02 | 徐建昇 | The preparation method of fibrous racket frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015054814A1 (en) * | 2013-10-14 | 2015-04-23 | 东莞市莱元进出口贸易有限公司 | Structurally improved hollow fiber pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120815 |