CN105061824A - Carbon fiber handle and preparation method thereof - Google Patents
Carbon fiber handle and preparation method thereof Download PDFInfo
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- CN105061824A CN105061824A CN201510449688.6A CN201510449688A CN105061824A CN 105061824 A CN105061824 A CN 105061824A CN 201510449688 A CN201510449688 A CN 201510449688A CN 105061824 A CN105061824 A CN 105061824A
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Abstract
The invention discloses a carbon fiber handle and a preparation method thereof. The carbon fiber handle comprises the following raw materials by weight: 10 to 50 parts of polyvinyl chloride, 20 to 40 parts of carbon fiber, 10 to 50 parts of tribasic lead sulphate, 100 to 150 parts of natural rubber, 40 to 60 parts of carbon black, 20 to 70 parts of stearic acid, 40 to 60 parts of a titanate coupling agent, 10 to 20 parts of propylene glycol and 10 to 30 parts of polyacrylamide. The preparation method comprises the following steps: mixing natural rubber in an internal mixer at 90 to 120 DEG C for 6 to 8 min; then adding polyvinyl chloride, stearic acid, the titanate coupling agent, propylene glycol and polyacrylamide into the internal mixer and continuing mixing; then adding carbon fiber, tribasic lead sulphate and carbon black and carrying out mixing; and after completion of mixing, putting the obtained mixture in a die so as to obtain the carbon fiber handle. The carbon fiber handle provided by the invention has a deformation rate of 1.2 to 1.4 at 120 DEG C because added tribasic lead sulphate enhances high temperature resisting capability of rubber, so stability of the handle is improved.
Description
Technical field
The present invention relates to a kind of carbon fiber handle and preparation method thereof.
Background technology
Carbon fiber is the micro crystal graphite material obtained through carbonization and graphitization processing by organic fibre, and carbon content is higher than 90%.The similar synthetic graphite of microtexture of carbon fiber is random graphits structure.Carbon fiber is a kind of novel material of excellent in mechanical performance, its proportion is less than 1/4th of steel, the tensile strength of carbon fiber resin composite material is 7 ~ 9 times of steel, its axial strength and modulus high, without creep, resistance to fatigue is good, good corrosion resistance, the density of fiber is low, and X-ray transparent is good, but carbon fiber is more responsive to high temperature, the unstable properties when temperature is higher.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of carbon fiber handle and preparation method thereof, high temperature resistant, stability is good.
The present invention is by the following technical solutions:
Carbon fiber handle, comprises the raw material of following parts by weight: polyvinyl chloride 10 ~ 50 parts, 20 ~ 40 parts, carbon fiber, lead sulfate tribasic 10 ~ 50 parts, natural rubber 100 ~ 150 parts, carbon black 40 ~ 60 parts, stearic acid 20 ~ 70 parts, titanate coupling agent 40 ~ 60 parts, propylene glycol 10 ~ 20 parts, polyacrylamide 10 ~ 30 parts.
As preferably, carbon fiber handle, comprises the raw material of following parts by weight: polyvinyl chloride 30 parts, 30 parts, carbon fiber, lead sulfate tribasic 30 parts, natural rubber 130 parts, carbon black 50 parts, stearic acid 50 parts, titanate coupling agent 50 parts, propylene glycol 15 parts, polyacrylamide 20 parts.
As preferably, the carbon content of carbon fiber is more than 96%.
As preferably, titanate coupling agent is titanate coupling agent 201 or titanate coupling agent 401.
The preparation method of above-mentioned carbon fiber handle, comprise the following steps: first by natural rubber mixing 6 ~ 8min in Banbury mixer, melting temperature is 90 ~ 120 DEG C, then polyvinyl chloride, stearic acid, titanate coupling agent, propylene glycol, polyacrylamide are joined in Banbury mixer continue mixing, add carbon fiber again, lead sulfate tribasic, carbon black carry out mixing, complete mixing after put into mould.
beneficial effect
The deformation rate of carbon fiber handle of the present invention 120 DEG C time is only between 1.2 ~ 1.4, this is because the lead sulfate tribasic added enhances the resistivity of rubber to high temperature, improves the stability of handle.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described in detail.
embodiment 1
Carbon fiber handle, comprises the raw material of following parts by weight: polyvinyl chloride 30 parts, 30 parts, carbon fiber, lead sulfate tribasic 30 parts, natural rubber 130 parts, carbon black 50 parts, stearic acid 50 parts, titanate coupling agent 50 parts, propylene glycol 15 parts, polyacrylamide 20 parts.
The carbon content of carbon fiber is more than 96%.
Titanate coupling agent is titanate coupling agent 401.
The preparation method of above-mentioned carbon fiber handle, comprise the following steps: first by natural rubber mixing 7min in Banbury mixer, melting temperature is 100 DEG C, then polyvinyl chloride, stearic acid, titanate coupling agent, propylene glycol, polyacrylamide are joined in Banbury mixer continue mixing, add carbon fiber again, lead sulfate tribasic, carbon black carry out mixing, complete mixing after put into mould.
embodiment 2
Carbon fiber handle, comprises the raw material of following parts by weight: polyvinyl chloride 10 parts, 20 parts, carbon fiber, lead sulfate tribasic 10 parts, natural rubber 100 parts, carbon black 40 parts, stearic acid 20 parts, titanate coupling agent 40 parts, propylene glycol 10 parts, polyacrylamide 10 parts.
The carbon content of carbon fiber is more than 96%.
Titanate coupling agent is titanate coupling agent 201.
The preparation method of above-mentioned carbon fiber handle, comprise the following steps: first by natural rubber mixing 6min in Banbury mixer, melting temperature is 90 DEG C, then polyvinyl chloride, stearic acid, titanate coupling agent, propylene glycol, polyacrylamide are joined in Banbury mixer continue mixing, add carbon fiber again, lead sulfate tribasic, carbon black carry out mixing, complete mixing after put into mould.
embodiment 3
Carbon fiber handle, comprises the raw material of following parts by weight: polyvinyl chloride 50 parts, 40 parts, carbon fiber, lead sulfate tribasic 50 parts, natural rubber 150 parts, carbon black 60 parts, stearic acid 70 parts, titanate coupling agent 60 parts, propylene glycol 20 parts, polyacrylamide 30 parts.
The carbon content of carbon fiber is more than 96%.
Titanate coupling agent is titanate coupling agent 401.
The preparation method of above-mentioned carbon fiber handle, comprise the following steps: first by natural rubber mixing 8min in Banbury mixer, melting temperature is 120 DEG C, then polyvinyl chloride, stearic acid, titanate coupling agent, propylene glycol, polyacrylamide are joined in Banbury mixer continue mixing, add carbon fiber again, lead sulfate tribasic, carbon black carry out mixing, complete mixing after put into mould.
embodiment 4
Carbon fiber handle, comprises the raw material of following parts by weight: polyvinyl chloride 15 parts, 25 parts, carbon fiber, lead sulfate tribasic 20 parts, natural rubber 140 parts, carbon black 45 parts, stearic acid 60 parts, titanate coupling agent 40 parts, propylene glycol 18 parts, polyacrylamide 18 parts.
The carbon content of carbon fiber is more than 96%.
Titanate coupling agent is titanate coupling agent 201.
The preparation method of above-mentioned carbon fiber handle, comprise the following steps: first by natural rubber mixing 7min in Banbury mixer, melting temperature is 98 DEG C, then polyvinyl chloride, stearic acid, titanate coupling agent, propylene glycol, polyacrylamide are joined in Banbury mixer continue mixing, add carbon fiber again, lead sulfate tribasic, carbon black carry out mixing, complete mixing after put into mould.
comparative example 1
Identical with embodiment 1, difference is: do not add lead sulfate tribasic.
performance test
Performance test is carried out to the product of embodiment 1 ~ 4 and comparative example 1, the results are shown in Table 1.
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 | |
| Deformation rate %(120 DEG C) | 1.2 | 1.4 | 1.3 | 1.2 | 6.8 |
Conclusion: the deformation rate of carbon fiber handle of the present invention 120 DEG C time is only between 1.2 ~ 1.4, this is because the lead sulfate tribasic added enhances the resistivity of rubber to high temperature, improves the stability of handle.
Claims (5)
1. carbon fiber handle, it is characterized in that, comprise the raw material of following parts by weight: polyvinyl chloride 10 ~ 50 parts, 20 ~ 40 parts, carbon fiber, lead sulfate tribasic 10 ~ 50 parts, natural rubber 100 ~ 150 parts, carbon black 40 ~ 60 parts, stearic acid 20 ~ 70 parts, titanate coupling agent 40 ~ 60 parts, propylene glycol 10 ~ 20 parts, polyacrylamide 10 ~ 30 parts.
2. carbon fiber handle according to claim 1, it is characterized in that, comprise the raw material of following parts by weight: polyvinyl chloride 30 parts, 30 parts, carbon fiber, lead sulfate tribasic 30 parts, natural rubber 130 parts, carbon black 50 parts, stearic acid 50 parts, titanate coupling agent 50 parts, propylene glycol 15 parts, polyacrylamide 20 parts.
3. carbon fiber handle according to claim 1, is characterized in that, the carbon content of carbon fiber is more than 96%.
4. carbon fiber handle according to claim 1, is characterized in that, titanate coupling agent is titanate coupling agent 201 or titanate coupling agent 401.
5. based on the preparation method of carbon fiber handle according to claim 1, it is characterized in that, comprise the following steps: first by natural rubber mixing 6 ~ 8min in Banbury mixer, melting temperature is 90 ~ 120 DEG C, then polyvinyl chloride, stearic acid, titanate coupling agent, propylene glycol, polyacrylamide are joined in Banbury mixer continue mixing, add carbon fiber again, lead sulfate tribasic, carbon black carry out mixing, complete mixing after put into mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449688.6A CN105061824A (en) | 2015-07-28 | 2015-07-28 | Carbon fiber handle and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510449688.6A CN105061824A (en) | 2015-07-28 | 2015-07-28 | Carbon fiber handle and preparation method thereof |
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| CN105061824A true CN105061824A (en) | 2015-11-18 |
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| CN201510449688.6A Pending CN105061824A (en) | 2015-07-28 | 2015-07-28 | Carbon fiber handle and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6323260B1 (en) * | 1998-11-20 | 2001-11-27 | Bayer Inc. | Process for hydrophobicizing particles and their use in dispersions |
| CN101096587A (en) * | 2007-06-18 | 2008-01-02 | 大连工业大学 | Antistatic masterbatch and manufacturing method of high-strength polyvinyl chloride pipe for coal mine |
| CN102850605A (en) * | 2012-09-24 | 2013-01-02 | 吴江市信许塑料鞋用配套有限公司 | Water-resistant sole material |
| CN102876064A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Preparation method of wear-resistant wood/plastic material |
-
2015
- 2015-07-28 CN CN201510449688.6A patent/CN105061824A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6323260B1 (en) * | 1998-11-20 | 2001-11-27 | Bayer Inc. | Process for hydrophobicizing particles and their use in dispersions |
| CN101096587A (en) * | 2007-06-18 | 2008-01-02 | 大连工业大学 | Antistatic masterbatch and manufacturing method of high-strength polyvinyl chloride pipe for coal mine |
| CN102876064A (en) * | 2012-09-20 | 2013-01-16 | 吴江市天源塑胶有限公司 | Preparation method of wear-resistant wood/plastic material |
| CN102850605A (en) * | 2012-09-24 | 2013-01-02 | 吴江市信许塑料鞋用配套有限公司 | Water-resistant sole material |
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Application publication date: 20151118 |