CN105176131A - Composite for manufacturing fitness equipment and preparation method of composite - Google Patents
Composite for manufacturing fitness equipment and preparation method of composite Download PDFInfo
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- CN105176131A CN105176131A CN201510617546.6A CN201510617546A CN105176131A CN 105176131 A CN105176131 A CN 105176131A CN 201510617546 A CN201510617546 A CN 201510617546A CN 105176131 A CN105176131 A CN 105176131A
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Abstract
The invention relates to a composite for manufacturing fitness equipment and a preparation method of the composite. The composite is prepared from, by mass, 40-60 parts of titanium alloy, 40-60 parts of vinyl ester resin, 20-32 parts of glass fibers, 5-17 parts of cast carbon, 8-15 parts of ethylene-octylene copolymer, 1-2 parts of trifluoroacetic acid, 0.8-1.8 parts of diphenylamine, 13-24 parts of diantimony trioxide, 10-18 parts of polybutadiene rubber and 0.5-1.5 parts of ortho hydroxy phenyl benzoate. The fitness equipment made of the composite is low in weight and good in elasticity, fire-retardant property and aging-resistant performance.
Description
Technical field
The present invention relates to technical field of composite materials, particularly relate to a kind of manufacture body-building apparatus matrix material and preparation method thereof.
Background technology
Along with improving constantly of people's living standard, also improve constantly the pursuit of health, increasing people adds the ranks of body-building, thus has driven the development of gymnasium and body-building apparatus.How many body-building apparatus is often divided into single function and the large class of integrated multi two with training function, and conventional has rowing machine, vigorous and graceful car, fitness climber, treadmill, beauty belt massage etc.The development of China's body-building apparatus industry starts from late 1980s, along with the success of China's entry into the WTO and Beijing Olympics Bidding, development for body-building apparatus industry provides favourable condition and opportunity to develop, and the body-building apparatus manufacturer that constantly expands as of body-building troop brings dense business opportunity.
Material weight at present for the preparation of body-building apparatus is comparatively large, and hardness is also comparatively large, and the body-building apparatus weight prepared is large, and carry very inconvenient, poor flexibility, people bump against and easily cause danger.Fire-retardant and loss of properties on aging simultaneously.
Summary of the invention
the technical problem solved:comparatively large for existing manufacture body-building apparatus material weight, hardness, the shortcomings such as fire-retardant and loss of properties on aging, the invention provides and a kind ofly manufacture body-building apparatus matrix material and preparation method thereof.
technical scheme:a kind of manufacture body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 40 ~ 60 parts, vinyl ester resin 40 ~ 60 parts, 20 ~ 32 parts, glass fibre, casting 5 ~ 17 parts, carbon, ethylene-octene copolymer 8 ~ 15 parts, trifluoracetic acid 1 ~ 2 part, pentanoic 0.8 ~ 1.8 part, antimonous oxide 13 ~ 24 parts, polybutadiene rubber 10 ~ 18 parts, salicylic acid phenyl ester 0.5 ~ 1.5 part.
One described above manufactures body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 45 ~ 55 parts, vinyl ester resin 45 ~ 55 parts, 24 ~ 30 parts, glass fibre, casting 8 ~ 15 parts, carbon, ethylene-octene copolymer 10 ~ 14 parts, trifluoracetic acid 1.2 ~ 1.7 parts, pentanoic 1 ~ 1.5 part, antimonous oxide 15 ~ 22 parts, polybutadiene rubber 12 ~ 16 parts, salicylic acid phenyl ester 0.8 ~ 1.4 part.
One described above manufactures body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 47 parts, vinyl ester resin 48 parts, 26 parts, glass fibre, casting 10 parts, carbon, ethylene-octene copolymer 11 parts, trifluoracetic acid 1.3 parts, pentanoic 1.2 parts, antimonous oxide 17 parts, polybutadiene rubber 13 parts, salicylic acid phenyl ester 1 part.
One described above manufactures body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 50 parts, vinyl ester resin 50 parts, 27 parts, glass fibre, casting 12 parts, carbon, ethylene-octene copolymer 13 parts, trifluoracetic acid 1.4 parts, pentanoic 1.3 parts, antimonous oxide 18 parts, polybutadiene rubber 14 parts, salicylic acid phenyl ester 1.1 parts.
A kind of preparation method manufacturing body-building apparatus matrix material described above, the step of this preparation method is as follows:
The first step: ethylene-octene copolymer, trifluoracetic acid, pentanoic, antimonous oxide, salicylic acid phenyl ester are added in water jacketed copper crucible, uses electric arc stove evacuation, when pressure>=1.35 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.35 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 3 ~ 5 times, obtains compound;
Second step: dropped in smelting furnace by the compound that glass fibre, casting carbon, titanium alloy, vinyl ester resin, polybutadiene rubber and the first step obtain, smelt under vacuo, being heated to temperature is 1000 ~ 1200 DEG C, is then rolled into alloy sheets;
3rd step: alloy sheets temperature is down to room temperature with cooling rate 40 ~ 50 DEG C/s, body-building apparatus matrix material must be manufactured.
In the first step described above, melt back number of times is 4 times.
Being heated to temperature in second step described above is 1100 DEG C.
In the 3rd step described above, alloy sheets temperature is down to room temperature with cooling rate 45 DEG C/s.
beneficial effect:one provided by the invention manufactures body-building apparatus matrix material and preparation method thereof, the body-building apparatus prepared with this matrix material, lighter weight, is convenient to carrying; , there is collision not fragile, also not easily hurt sb.'s feelings in good springiness; Flame retardant properties is good, and point of ignition is high; Ageing-resistant performance is good, and body-building apparatus normal service life is long.
Embodiment
embodiment 1
A kind of manufacture body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 40 parts, vinyl ester resin 40 parts, 20 parts, glass fibre, casting 5 parts, carbon, ethylene-octene copolymer 8 parts, trifluoracetic acid 1 part, pentanoic 0.8 part, antimonous oxide 13, polybutadiene rubber 10 parts, salicylic acid phenyl ester 0.5 part.
Manufacture a preparation method for body-building apparatus matrix material, the step of this preparation method is as follows:
The first step: ethylene-octene copolymer, trifluoracetic acid, pentanoic, antimonous oxide, salicylic acid phenyl ester are added in water jacketed copper crucible, uses electric arc stove evacuation, when pressure>=1.35 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.35 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 3 times, obtains compound;
Second step: dropped in smelting furnace by the compound that glass fibre, casting carbon, titanium alloy, vinyl ester resin, polybutadiene rubber and the first step obtain, smelt under vacuo, being heated to temperature is 1000 DEG C, is then rolled into alloy sheets;
3rd step: alloy sheets temperature is down to room temperature with cooling rate 40 DEG C/s, body-building apparatus matrix material must be manufactured.
embodiment 2
A kind of manufacture body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 60 parts, vinyl ester resin 60 parts, 32 parts, glass fibre, casting 17 parts, carbon, ethylene-octene copolymer 15 parts, trifluoracetic acid 2 parts, pentanoic 1.8 parts, antimonous oxide 24 parts, polybutadiene rubber 18 parts, salicylic acid phenyl ester 1.5 parts.
Manufacture a preparation method for body-building apparatus matrix material, the step of this preparation method is as follows:
The first step: ethylene-octene copolymer, trifluoracetic acid, pentanoic, antimonous oxide, salicylic acid phenyl ester are added in water jacketed copper crucible, uses electric arc stove evacuation, when pressure>=1.35 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.35 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 5 times, obtains compound;
Second step: dropped in smelting furnace by the compound that glass fibre, casting carbon, titanium alloy, vinyl ester resin, polybutadiene rubber and the first step obtain, smelt under vacuo, being heated to temperature is 1200 DEG C, is then rolled into alloy sheets;
3rd step: alloy sheets temperature is down to room temperature with cooling rate 50 DEG C/s, body-building apparatus matrix material must be manufactured.
embodiment 3
A kind of manufacture body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 45 parts, vinyl ester resin 45 parts, 24 parts, glass fibre, casting 8 parts, carbon, ethylene-octene copolymer 10 parts, trifluoracetic acid 1.2 parts, pentanoic 1 part, antimonous oxide 15 parts, polybutadiene rubber 12 parts, salicylic acid phenyl ester 0.8 part.
Manufacture a preparation method for body-building apparatus matrix material, the step of this preparation method is as follows:
The first step: ethylene-octene copolymer, trifluoracetic acid, pentanoic, antimonous oxide, salicylic acid phenyl ester are added in water jacketed copper crucible, uses electric arc stove evacuation, when pressure>=1.35 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.35 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 4 times, obtains compound;
Second step: dropped in smelting furnace by the compound that glass fibre, casting carbon, titanium alloy, vinyl ester resin, polybutadiene rubber and the first step obtain, smelt under vacuo, being heated to temperature is 1100 DEG C, is then rolled into alloy sheets;
3rd step: alloy sheets temperature is down to room temperature with cooling rate 45 DEG C/s, body-building apparatus matrix material must be manufactured.
embodiment 4
A kind of manufacture body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 47 parts, vinyl ester resin 48 parts, 26 parts, glass fibre, casting 10 parts, carbon, ethylene-octene copolymer 11 parts, trifluoracetic acid 1.3 parts, pentanoic 1.2 parts, antimonous oxide 17 parts, polybutadiene rubber 13 parts, salicylic acid phenyl ester 1 part.
Manufacture a preparation method for body-building apparatus matrix material, the step of this preparation method is as follows:
The first step: ethylene-octene copolymer, trifluoracetic acid, pentanoic, antimonous oxide, salicylic acid phenyl ester are added in water jacketed copper crucible, uses electric arc stove evacuation, when pressure>=1.35 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.35 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 4 times, obtains compound;
Second step: dropped in smelting furnace by the compound that glass fibre, casting carbon, titanium alloy, vinyl ester resin, polybutadiene rubber and the first step obtain, smelt under vacuo, being heated to temperature is 1100 DEG C, is then rolled into alloy sheets;
3rd step: alloy sheets temperature is down to room temperature with cooling rate 45 DEG C/s, body-building apparatus matrix material must be manufactured.
embodiment 5
A kind of manufacture body-building apparatus matrix material, in mass parts containing following composition: titanium alloy 50 parts, vinyl ester resin 50 parts, 27 parts, glass fibre, casting 12 parts, carbon, ethylene-octene copolymer 13 parts, trifluoracetic acid 1.4 parts, pentanoic 1.3 parts, antimonous oxide 18 parts, polybutadiene rubber 14 parts, salicylic acid phenyl ester 1.1 parts.
Manufacture a preparation method for body-building apparatus matrix material, the step of this preparation method is as follows:
The first step: ethylene-octene copolymer, trifluoracetic acid, pentanoic, antimonous oxide, salicylic acid phenyl ester are added in water jacketed copper crucible, uses electric arc stove evacuation, when pressure>=1.35 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.35 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 4 times, obtains compound;
Second step: dropped in smelting furnace by the compound that glass fibre, casting carbon, titanium alloy, vinyl ester resin, polybutadiene rubber and the first step obtain, smelt under vacuo, being heated to temperature is 1100 DEG C, is then rolled into alloy sheets;
3rd step: alloy sheets temperature is down to room temperature with cooling rate 45 DEG C/s, body-building apparatus matrix material must be manufactured.
The above-mentioned technical performance index stating the matrix material of embodiment 1 ~ embodiment 5, its detected result is as follows:
| Test item | Technical indicator | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Tensile strength (MPa) | D638 | 17.2 | 17.5 | 18.1 | 18.3 | 18.5 |
| Flame retardant properties | ANSI/UL94-1985 | V-0 | V-0 | V-0 | V-0 | V-0 |
Be convenient to carrying with the body-building apparatus that matrix material of the present invention prepares, collide not fragile, fire-resistant and ageing-resistant, long service life.
Above the embodiment of the present invention is described in detail, for one of ordinary skill in the art, according to the thought of the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (8)
1. one kind manufactures body-building apparatus matrix material, to it is characterized in that in mass parts containing following composition: titanium alloy 40 ~ 60 parts, vinyl ester resin 40 ~ 60 parts, 20 ~ 32 parts, glass fibre, casting 5 ~ 17 parts, carbon, ethylene-octene copolymer 8 ~ 15 parts, trifluoracetic acid 1 ~ 2 part, pentanoic 0.8 ~ 1.8 part, antimonous oxide 13 ~ 24 parts, polybutadiene rubber 10 ~ 18 parts, salicylic acid phenyl ester 0.5 ~ 1.5 part.
2. one according to claim 1 manufactures body-building apparatus matrix material, to it is characterized in that in mass parts containing following composition: titanium alloy 45 ~ 55 parts, vinyl ester resin 45 ~ 55 parts, 24 ~ 30 parts, glass fibre, casting 8 ~ 15 parts, carbon, ethylene-octene copolymer 10 ~ 14 parts, trifluoracetic acid 1.2 ~ 1.7 parts, pentanoic 1 ~ 1.5 part, antimonous oxide 15 ~ 22 parts, polybutadiene rubber 12 ~ 16 parts, salicylic acid phenyl ester 0.8 ~ 1.4 part.
3. one according to claim 1 manufactures body-building apparatus matrix material, to it is characterized in that in mass parts containing following composition: titanium alloy 47 parts, vinyl ester resin 48 parts, 26 parts, glass fibre, casting 10 parts, carbon, ethylene-octene copolymer 11 parts, trifluoracetic acid 1.3 parts, pentanoic 1.2 parts, antimonous oxide 17 parts, polybutadiene rubber 13 parts, salicylic acid phenyl ester 1 part.
4. one according to claim 1 manufactures body-building apparatus matrix material, to it is characterized in that in mass parts containing following composition: titanium alloy 50 parts, vinyl ester resin 50 parts, 27 parts, glass fibre, casting 12 parts, carbon, ethylene-octene copolymer 13 parts, trifluoracetic acid 1.4 parts, pentanoic 1.3 parts, antimonous oxide 18 parts, polybutadiene rubber 14 parts, salicylic acid phenyl ester 1.1 parts.
5. a kind of preparation method manufacturing body-building apparatus matrix material according to claim 1, is characterized in that the step of this preparation method is as follows:
The first step: ethylene-octene copolymer, trifluoracetic acid, pentanoic, antimonous oxide, salicylic acid phenyl ester are added in water jacketed copper crucible, uses electric arc stove evacuation, when pressure>=1.35 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.35 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 3 ~ 5 times, obtains compound;
Second step: dropped in smelting furnace by the compound that glass fibre, casting carbon, titanium alloy, vinyl ester resin, polybutadiene rubber and the first step obtain, smelt under vacuo, being heated to temperature is 1000 ~ 1200 DEG C, is then rolled into alloy sheets;
3rd step: alloy sheets temperature is down to room temperature with cooling rate 40 ~ 50 DEG C/s, body-building apparatus matrix material must be manufactured.
6. a kind of preparation method manufacturing body-building apparatus matrix material according to claim 5, is characterized in that: in the described the first step, melt back number of times is 4 times.
7. a kind of preparation method manufacturing body-building apparatus matrix material according to claim 5, is characterized in that: being heated to temperature in described second step is 1100 DEG C.
8. a kind of preparation method manufacturing body-building apparatus matrix material according to claim 5, is characterized in that: in described 3rd step, alloy sheets temperature is down to room temperature with cooling rate 45 DEG C/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617546.6A CN105176131A (en) | 2015-09-25 | 2015-09-25 | Composite for manufacturing fitness equipment and preparation method of composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617546.6A CN105176131A (en) | 2015-09-25 | 2015-09-25 | Composite for manufacturing fitness equipment and preparation method of composite |
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| Publication Number | Publication Date |
|---|---|
| CN105176131A true CN105176131A (en) | 2015-12-23 |
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| CN201510617546.6A Pending CN105176131A (en) | 2015-09-25 | 2015-09-25 | Composite for manufacturing fitness equipment and preparation method of composite |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885138A (en) * | 2016-04-20 | 2016-08-24 | 苏州蔻美新材料有限公司 | Composite for producing rehabilitation equipment and preparation method of composite |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196824A (en) * | 1993-12-28 | 1995-08-01 | Tonen Corp | Prepreg using superelastic nickel-titanium fiber |
| CN102582751A (en) * | 2012-02-20 | 2012-07-18 | 泰山体育产业集团有限公司 | Composite frame pipe of bicycle |
-
2015
- 2015-09-25 CN CN201510617546.6A patent/CN105176131A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196824A (en) * | 1993-12-28 | 1995-08-01 | Tonen Corp | Prepreg using superelastic nickel-titanium fiber |
| CN102582751A (en) * | 2012-02-20 | 2012-07-18 | 泰山体育产业集团有限公司 | Composite frame pipe of bicycle |
Non-Patent Citations (3)
| Title |
|---|
| 张可喜等编著: "《材料合成与制备研究（第1版）》", 31 January 2014 * |
| 聂小武编著: "《实用有色合金铸造技术（第1版）》", 31 January 2009 * |
| 胶黏剂（第1版）: "《胶黏剂（第1版）》", 31 May 2005 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885138A (en) * | 2016-04-20 | 2016-08-24 | 苏州蔻美新材料有限公司 | Composite for producing rehabilitation equipment and preparation method of composite |
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Application publication date: 20151223 |