CN105482420A - Clutch pedal and preparation method thereof - Google Patents
Clutch pedal and preparation method thereof Download PDFInfo
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- CN105482420A CN105482420A CN201510976222.1A CN201510976222A CN105482420A CN 105482420 A CN105482420 A CN 105482420A CN 201510976222 A CN201510976222 A CN 201510976222A CN 105482420 A CN105482420 A CN 105482420A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 26
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000012190 activator Substances 0.000 claims abstract description 19
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 15
- 244000017020 Ipomoea batatas Species 0.000 claims abstract description 14
- 235000002678 Ipomoea batatas Nutrition 0.000 claims abstract description 14
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims abstract description 13
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 13
- 229920000515 polycarbonate Polymers 0.000 claims abstract description 13
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims abstract description 13
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 12
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001354 calcination Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 11
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims abstract description 11
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 10
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 10
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 10
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 10
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims abstract description 10
- HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 239000012065 filter cake Substances 0.000 claims abstract description 8
- 238000000855 fermentation Methods 0.000 claims abstract description 7
- 230000004151 fermentation Effects 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 230000004913 activation Effects 0.000 claims description 12
- 239000004417 polycarbonate Substances 0.000 claims description 12
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- KOVKEDGZABFDPF-UHFFFAOYSA-N n-(triethoxysilylmethyl)aniline Chemical compound CCO[Si](OCC)(OCC)CNC1=CC=CC=C1 KOVKEDGZABFDPF-UHFFFAOYSA-N 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 9
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- 238000002386 leaching Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 claims description 4
- 229910000420 cerium oxide Inorganic materials 0.000 claims description 3
- 229910003440 dysprosium oxide Inorganic materials 0.000 claims description 3
- NLQFUUYNQFMIJW-UHFFFAOYSA-N dysprosium(iii) oxide Chemical compound O=[Dy]O[Dy]=O NLQFUUYNQFMIJW-UHFFFAOYSA-N 0.000 claims description 3
- AEBZCFFCDTZXHP-UHFFFAOYSA-N europium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Eu+3].[Eu+3] AEBZCFFCDTZXHP-UHFFFAOYSA-N 0.000 claims description 3
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000440 bentonite Substances 0.000 abstract 2
- 229910000278 bentonite Inorganic materials 0.000 abstract 2
- 239000003607 modifier Substances 0.000 abstract 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 abstract 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 abstract 1
- 239000004425 Makrolon Substances 0.000 abstract 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920002545 silicone oil Polymers 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a clutch pedal and a preparation method thereof. The preparation method comprises the steps of 1) smashing sweet potato, putting the smashed sweet potato into a yeast solution for fermentation, then filtering and taking a filter cake, so as to obtain a modifier; 2) calcining bentonite and iron-ore slag, then putting the calcined bentonite and iron-ore slag in X-rays for activating treatment, so as to obtain an activator; 3) mixing makrolon, an ethylene vinyl alcohol copolymer, carboxymethylcellulose, sorbitol formate, n-butyl alcohol, nanometer magnesia, a rare-earth oxide, a potassium titanate whisker, dodecyl dimethylamine, anilmomethyl triethoxy silane, pyrimidine, p-benzoquinone, methyl vinyl silicone oil and the modifier with the activator, cooling, molding and pelleting to obtain a clutch pedal material; 4) melting the clutch pedal material at 195 to 205 DEG C, and then the clutch pedal is obtained by extrusion molding. The clutch pedal has excellent mechanical property.
Description
Technical field
The present invention relates to clutch pedal, particularly, relate to a kind of clutch pedal and preparation method thereof.
Background technology
Clutch coupling, is commonly called as and does one's utmost son, in the fly wheel casing between engine and wheel box, is fixed on the back plane of flywheel with screw by clutch assembly, is the device engine power of automobile or other power machines is passed in the mode of switch on axletree.In vehicle traveling process, officer can step on as required or release the clutch pedal, and engine and wheel box is temporarily separated and engages gradually, to cut off or to transmit the power that engine inputs to variator.
Clutch pedal is one of assembly important in clutch coupling, because clutch pedal ceaselessly works in the use procedure of clutch coupling, and then causes clutch pedal very easily to rupture.
Summary of the invention
The object of this invention is to provide a kind of clutch pedal and preparation method thereof, the clutch pedal obtained by the method has excellent mechanical property.
To achieve these goals, the invention provides a kind of preparation method of clutch pedal, comprising:
1) Ipomoea batatas is broken, be then placed in yeast soln and ferment, then cross leaching filter cake with obtained properties-correcting agent;
2) wilkinite and Iron-ore Slag are calcined, carry out activation treatment under being then placed in the existence of X-ray with obtained activator;
3) by polycarbonate, ethylene-vinyl alcohol copolymer, carboxymethyl cellulose, sorbyl alcohol manthanoate, propyl carbinol, nano magnesia, rare earth oxide, potassium titanate crystal whisker, Dodecyl Dimethyl Amine, anilinomethyl triethoxysilane, pyrimidine, para benzoquinone, methyl vinyl silicon oil, properties-correcting agent and activator is mixing, cooling forming, granulation is with obtained clutch pedal material;
4) by the melting at 195-205 DEG C of described clutch pedal material, then by extrusion moulding with obtained described clutch pedal.
Invention further provides a kind of clutch pedal, this clutch pedal is obtained by the preparation of above-mentioned method.
By technique scheme, preparation method provided by the invention is divided into four steps, and the first step is: Ipomoea batatas is broken, is then placed in yeast soln and ferments, and then crosses leaching filter cake with obtained properties-correcting agent; Second step is: wilkinite and Iron-ore Slag are calcined, and carries out activation treatment with obtained activator under being then placed in the existence of X-ray; 3rd step is: by polycarbonate, ethylene-vinyl alcohol copolymer, carboxymethyl cellulose, sorbyl alcohol manthanoate, propyl carbinol, nano magnesia, rare earth oxide, potassium titanate crystal whisker, Dodecyl Dimethyl Amine, anilinomethyl triethoxysilane, pyrimidine, para benzoquinone, methyl vinyl silicon oil, properties-correcting agent and activator is mixing, cooling forming, granulation is with obtained clutch pedal material; 4th step is: by the melting at 195-205 DEG C of described clutch pedal material, then by extrusion moulding with obtained described clutch pedal.By the synergy between each step and the synergy between each material, thus the clutch pedal obtained is made to have excellent mechanical property.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
Embodiment
Below the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
The invention provides a kind of preparation method of clutch pedal, comprising:
1) Ipomoea batatas is broken, be then placed in yeast soln and ferment, then cross leaching filter cake with obtained properties-correcting agent;
2) wilkinite and Iron-ore Slag are calcined, carry out activation treatment under being then placed in the existence of X-ray with obtained activator;
3) by polycarbonate, ethylene-vinyl alcohol copolymer, carboxymethyl cellulose, sorbyl alcohol manthanoate, propyl carbinol, nano magnesia, rare earth oxide, potassium titanate crystal whisker, Dodecyl Dimethyl Amine, anilinomethyl triethoxysilane, pyrimidine, para benzoquinone, methyl vinyl silicon oil, properties-correcting agent and activator is mixing, cooling forming, granulation is with obtained clutch pedal material;
4) by the melting at 195-205 DEG C of described clutch pedal material, then by extrusion moulding with obtained described clutch pedal.
In step 1 of the present invention) in, the actual conditions of fermentation can be selected in wide scope, but in order to make the clutch cable joint obtained have more excellent mechanical property, preferably, fermentation at least meets the following conditions: leavening temperature is 45-55 DEG C, and the treatment time is 20-30h.
In step 1 of the present invention) in, the consumption of each material can be selected in wide scope, but in order to make the clutch cable joint obtained, there is more excellent mechanical property, preferably, in step 1) in, relative to the described Ipomoea batatas of 100 weight parts, the consumption of described yeast soln is 200-300 weight part, and the concentration of described yeast soln is 22-30 % by weight.
In step 2 of the present invention) in, the consumption of each material can be selected in wide scope, but in order to make the clutch pedal obtained have more excellent mechanical property, preferably, in step 2) in, relative to the wilkinite of 100 weight parts, the consumption of Iron-ore Slag is 14-23 weight part.
In step 2 of the present invention) in, calcination condition can be selected in wide scope, but in order to make the clutch pedal obtained have more excellent mechanical property, preferably, calcining at least meets the following conditions: calcining temperature is 440-460 DEG C, and calcination time is 4-6h.
In step 2 of the present invention) in, the condition of activation treatment can be selected in wide scope, but in order to make the clutch pedal obtained, there is more excellent mechanical property, preferably, in step 2) in, activation treatment at least meets the following conditions: activation temperature is 85-95 DEG C, and soak time is the wavelength of 40-60min, X-ray is 3-5nm.
In step 3 of the present invention) in, the consumption of each material can be selected in wide scope, but in order to make the clutch pedal obtained, there is more excellent mechanical property, preferably, in step 3) in, relative to the polycarbonate of 100 weight parts, the consumption of ethylene-vinyl alcohol copolymer is 45-60 weight part, the consumption of carboxymethyl cellulose is 6-8.5 weight part, the consumption of sorbyl alcohol manthanoate is 16-21 weight part, the consumption of propyl carbinol is 25-33 weight part, the consumption of nano magnesia is 11-17 weight part, the consumption of rare earth oxide is 8-12 weight part, the consumption of potassium titanate crystal whisker is 3-6 weight part, the consumption of Dodecyl Dimethyl Amine is 24-33 weight part, the consumption of anilinomethyl triethoxysilane is 17-27 weight part, the consumption of pyrimidine is 6-13 weight part, the consumption of para benzoquinone is 14-19 weight part, the consumption of methyl vinyl silicon oil is 2-8 weight part, the consumption of properties-correcting agent is 40-46 weight part, the consumption of activator is 10-17 weight part.
In step 3 of the present invention) in, the concrete kind of polycarbonate, ethylene-vinyl alcohol copolymer, nano magnesia and rare earth oxide can be selected in wide scope, but in order to make the clutch pedal obtained, there is more excellent mechanical property, preferably, in step 3) in, the weight-average molecular weight of polycarbonate is 4500-7000, the weight-average molecular weight of ethylene-vinyl alcohol copolymer is 8000-12000, the particle diameter of nano magnesia is 8-15nm, rare earth oxide be selected from cerium oxide, europium sesquioxide, gadolinium sesquioxide and dysprosium oxide one or more.
In step 3 of the present invention) in, condition that is mixing and cooling forming can be selected in wide scope, but in order to make the clutch pedal obtained, there is more excellent mechanical property, preferably, in step 3) in, mixingly at least to meet the following conditions: melting temperature is 225-230 DEG C, and mixing time is 50-70min; The temperature of cooling forming is 25-30 DEG C.
Invention further provides a kind of clutch pedal, this clutch pedal is obtained by the preparation of above-mentioned method.
Below will be described the present invention by embodiment.
Embodiment 1
1) Ipomoea batatas is broken, and the yeast soln (concentration is 25 % by weight) being then placed in 50 DEG C carries out fermentation 27h, then crosses leaching filter cake with obtained properties-correcting agent; Wherein, the weight ratio of Ipomoea batatas and yeast soln is 100:280;
2) wilkinite, Iron-ore Slag are carried out calcining 5h at being incorporated in 450 DEG C according to the weight ratio of 100:20 is mixed, under being then placed in the existence of X-ray (wavelength is 4nm), at 90 DEG C, carry out activation treatment 50min with obtained activator;
3) by polycarbonate (weight-average molecular weight is 6000), ethylene-vinyl alcohol copolymer (weight-average molecular weight is 10000), carboxymethyl cellulose, sorbyl alcohol manthanoate, propyl carbinol, nano magnesia (particle diameter is 10nm), rare earth oxide (cerium oxide), potassium titanate crystal whisker, Dodecyl Dimethyl Amine, anilinomethyl triethoxysilane, pyrimidine, para benzoquinone, methyl vinyl silicon oil, properties-correcting agent and activator are according to weight ratio mixing 60min at 228 DEG C of 100:55:7.5:19:30:15:10:5:30:22:9:17:6:43:15, cooling forming at 29 DEG C, granulation is with obtained clutch pedal material,
4) by the melting at 200 DEG C of described clutch pedal material, then by extrusion moulding with obtained described clutch pedal A1.
Embodiment 2
1) Ipomoea batatas is broken, and the yeast soln (concentration is 22 % by weight) being then placed in 45 DEG C carries out fermentation 20h, then crosses leaching filter cake with obtained properties-correcting agent; Wherein, the weight ratio of Ipomoea batatas and yeast soln is 100:200;
2) wilkinite, Iron-ore Slag are carried out calcining 4h at being incorporated in 440 DEG C according to the weight ratio of 100:14 is mixed, under being then placed in the existence of X-ray (wavelength is 3nm), at 85 DEG C, carry out activation treatment 40min with obtained activator;
3) by polycarbonate (weight-average molecular weight is 4500), ethylene-vinyl alcohol copolymer (weight-average molecular weight is 8000), carboxymethyl cellulose, sorbyl alcohol manthanoate, propyl carbinol, nano magnesia (particle diameter is 8nm), rare earth oxide (europium sesquioxide), potassium titanate crystal whisker, Dodecyl Dimethyl Amine, anilinomethyl triethoxysilane, pyrimidine, para benzoquinone, methyl vinyl silicon oil, properties-correcting agent and activator are according to weight ratio mixing 50min at 225 DEG C of 100:45:6:16:25:11:8:3:24:17:6:14:2:40:10, cooling forming at 25 DEG C, granulation is with obtained clutch pedal material,
4) by the melting at 195 DEG C of described clutch pedal material, then by extrusion moulding with obtained described clutch pedal A2.
Embodiment 3
1) Ipomoea batatas is broken, and the yeast soln (concentration is 30 % by weight) being then placed in 55 DEG C carries out fermentation 30h, then crosses leaching filter cake with obtained properties-correcting agent; Wherein, the weight ratio of Ipomoea batatas and yeast soln is 100:300;
2) wilkinite, Iron-ore Slag are carried out calcining 6h at being incorporated in 460 DEG C according to the weight ratio of 100:23 is mixed, under being then placed in the existence of X-ray (wavelength is 5nm), at 95 DEG C, carry out activation treatment 60min with obtained activator;
3) by polycarbonate (weight-average molecular weight is 7000), ethylene-vinyl alcohol copolymer (weight-average molecular weight is 12000), carboxymethyl cellulose, sorbyl alcohol manthanoate, propyl carbinol, nano magnesia (particle diameter is 15nm), rare earth oxide (dysprosium oxide), potassium titanate crystal whisker, Dodecyl Dimethyl Amine, anilinomethyl triethoxysilane, pyrimidine, para benzoquinone, methyl vinyl silicon oil, properties-correcting agent and activator are according to weight ratio mixing 70min at 230 DEG C of 100:60:8.5:21:33:17:12:6:33:27:13:19:8:46:17, cooling forming at 30 DEG C, granulation is with obtained clutch pedal material,
4) by the melting at 205 DEG C of described clutch pedal material, then by extrusion moulding with obtained described clutch pedal A3.
Comparative example 1
Carry out obtained clutch pedal B1 according to the method for embodiment 1, unlike, step 3) in do not use properties-correcting agent.
Comparative example 2
Carry out obtained clutch pedal B2 according to the method for embodiment 1, unlike, step 3) in do not use activator.
Test example 1
Carry out tensile strength to above-mentioned clutch pedal and tear strength detects, concrete outcome is in table 1.
Table 1
| Tensile strength (MPa) | Tear strength (KN/m) | |
| A1 | 46 | 41 |
| A2 | 44 | 39 |
| A3 | 43 | 42 |
| B1 | 22 | 20 |
| B2 | 30 | 22 |
Known by above-described embodiment, comparative example and test example, clutch pedal provided by the invention has excellent tensile strength and tear strength.
More than describe the preferred embodiment of the present invention in detail; but the present invention is not limited to the detail in above-mentioned embodiment, within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible array mode.
In addition, also can carry out arbitrary combination between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a preparation method for clutch pedal, is characterized in that, comprising:
1) Ipomoea batatas is broken, be then placed in yeast soln and ferment, then cross leaching filter cake with obtained properties-correcting agent;
2) wilkinite and Iron-ore Slag are calcined, carry out activation treatment under being then placed in the existence of X-ray with obtained activator;
3) by polycarbonate, ethylene-vinyl alcohol copolymer, carboxymethyl cellulose, sorbyl alcohol manthanoate, propyl carbinol, nano magnesia, rare earth oxide, potassium titanate crystal whisker, Dodecyl Dimethyl Amine, anilinomethyl triethoxysilane, pyrimidine, para benzoquinone, methyl vinyl silicon oil, described properties-correcting agent and activator is mixing, cooling forming, granulation is with obtained clutch pedal material;
4) by the melting at 195-205 DEG C of described clutch pedal material, then by extrusion moulding with obtained described clutch pedal.
2. preparation method according to claim 1, wherein, in step 1) in, described fermentation at least meets the following conditions: leavening temperature is 45-55 DEG C, and the treatment time is 20-30h.
3. preparation method according to claim 1 and 2, wherein, in step 1) in, relative to the described Ipomoea batatas of 100 weight parts, the consumption of described yeast soln is 200-300 weight part, and the concentration of described yeast soln is 22-30 % by weight.
4. preparation method according to claim 3, wherein, in step 2) in, relative to the described wilkinite of 100 weight parts, the consumption of described Iron-ore Slag is 14-23 weight part.
5. preparation method according to claim 4, wherein, in step 2) in, described calcining at least meets the following conditions: calcining temperature is 440-460 DEG C, and calcination time is 4-6h.
6. preparation method according to claim 4, wherein, in step 2) in, described activation treatment at least meets the following conditions: activation temperature is 85-95 DEG C, and soak time is the wavelength of 40-60min, X-ray is 3-5nm.
7. according to the preparation method in claim 4-6 described in any one, wherein, in step 3) in, relative to the described polycarbonate of 100 weight parts, the consumption of described ethylene-vinyl alcohol copolymer is 45-60 weight part, the consumption of described carboxymethyl cellulose is 6-8.5 weight part, the consumption of described sorbyl alcohol manthanoate is 16-21 weight part, the consumption of described propyl carbinol is 25-33 weight part, the consumption of described nano magnesia is 11-17 weight part, the consumption of described rare earth oxide is 8-12 weight part, the consumption of described potassium titanate crystal whisker is 3-6 weight part, the consumption of described Dodecyl Dimethyl Amine is 24-33 weight part, the consumption of described anilinomethyl triethoxysilane is 17-27 weight part, the consumption of described pyrimidine is 6-13 weight part, the consumption of described para benzoquinone is 14-19 weight part, the consumption of described methyl vinyl silicon oil is 2-8 weight part, the consumption of described properties-correcting agent is 40-46 weight part, the consumption of described activator is 10-17 weight part.
8. preparation method according to claim 7, wherein, in step 3) in, the weight-average molecular weight of described polycarbonate is 4500-7000, the weight-average molecular weight of described ethylene-vinyl alcohol copolymer is 8000-12000, the particle diameter of described nano magnesia is 8-15nm, described rare earth oxide be selected from cerium oxide, europium sesquioxide, gadolinium sesquioxide and dysprosium oxide one or more.
9. preparation method according to claim 7, wherein, in step 3) in, describedly mixingly at least to meet the following conditions: melting temperature is 225-230 DEG C, and mixing time is 50-70min; The temperature of described cooling forming is 25-30 DEG C.
10. a clutch pedal, is characterized in that, described clutch pedal is obtained by the method preparation in claim 1-9 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976222.1A CN105482420A (en) | 2015-12-22 | 2015-12-22 | Clutch pedal and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510976222.1A CN105482420A (en) | 2015-12-22 | 2015-12-22 | Clutch pedal and preparation method thereof |
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| CN105482420A true CN105482420A (en) | 2016-04-13 |
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| CN201510976222.1A Pending CN105482420A (en) | 2015-12-22 | 2015-12-22 | Clutch pedal and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721999A (en) * | 2017-10-30 | 2019-05-07 | 丹阳市金长汽车部件有限公司 | A kind of composite material for cars |
| CN109721785A (en) * | 2017-10-27 | 2019-05-07 | 丹阳市金长汽车部件有限公司 | A kind of composite material automobile accessory |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1451027A (en) * | 2000-01-11 | 2003-10-22 | E·喀硕吉工业有限公司 | Thermoplastic starch compositions in corporating a particulate filler component |
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| CN104844934A (en) * | 2015-04-30 | 2015-08-19 | 南京博方生物科技有限公司 | Composite mine-plastic material and using method thereof |
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| CN1451027A (en) * | 2000-01-11 | 2003-10-22 | E·喀硕吉工业有限公司 | Thermoplastic starch compositions in corporating a particulate filler component |
| CN101859613A (en) * | 2009-04-09 | 2010-10-13 | 湖南美纳科技有限公司 | Three-dimensional circuit manufacturing process and composite components of laser plastic material and manufacturing method |
| CN104844934A (en) * | 2015-04-30 | 2015-08-19 | 南京博方生物科技有限公司 | Composite mine-plastic material and using method thereof |
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| CN109721785A (en) * | 2017-10-27 | 2019-05-07 | 丹阳市金长汽车部件有限公司 | A kind of composite material automobile accessory |
| CN109721999A (en) * | 2017-10-30 | 2019-05-07 | 丹阳市金长汽车部件有限公司 | A kind of composite material for cars |
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