CN103709603A - Preparation method of glass fiber reinforced plastic, roller carrier shaft made of glass fiber reinforced plastic, and preparation method of roller carrier shaft - Google Patents
Preparation method of glass fiber reinforced plastic, roller carrier shaft made of glass fiber reinforced plastic, and preparation method of roller carrier shaft Download PDFInfo
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- CN103709603A CN103709603A CN201310674991.7A CN201310674991A CN103709603A CN 103709603 A CN103709603 A CN 103709603A CN 201310674991 A CN201310674991 A CN 201310674991A CN 103709603 A CN103709603 A CN 103709603A
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Abstract
The invention discloses a preparation method of glass fiber reinforced plastic, a roller carrier shaft made of the glass fiber reinforced plastic, and a preparation method of the roller carrier shaft. The preparation method of the roller carrier shaft comprises the following steps: carrying out a surface grafting treatment on glass fiber yarns and heat conductive filling materials with a surfactant; adding the heat conductive filling materials, epoxy resin, phenolic resin, a flexibilizer, a curing agent, and a diluent into a stirring barrel, evenly stirring so as to obtain colloid; impregnating glass fiber yarns in the colloid, then making the glass fiber yarns into a roller carrier shaft main body by an extrusion moulding technology; fabricating a ring-clamping groove and a flat groove in one end of the roller carrier shaft main body and fabricating a ring-clamping groove and a flat groove in the other end of roller carrier shaft main body through a lathe and a miller. The roller carrier shaft made of glass fiber reinforced plastic has the advantages of good bending resistant strength, impact resistant strength, heat conductive property, processing precision, light weight, and anti-corrosion property.
Description
Technical field
The present invention relates to novel material element manufacturing field, refer to especially preparation method, glass-reinforced plastic idler axle of a kind of glass reinforced plastic and preparation method thereof.
Background technology
In the carrier roller of belt conveyer existing in the market, no matter be metal roller or nonmetallic carrier roller, the axle of its use is steel axle substantially; The patent No. is that the utility model patent of ZL200920143431.8 and ZL201220756149.9 all discloses steel roller carrier shaft.The defect of steel roller carrier shaft is matter weight, is not easy to transportation and installs; And not acid-and base-resisting, salt, perishable.
Summary of the invention
In view of this, the object of the invention is to propose a kind of glass-reinforced plastic idler axle, it has good bending strength, shock strength, heat conductivility, working accuracy, light weight, the advantage such as corrosion-resistant, and the preparation method of this glass reinforced plastic and glass-reinforced plastic idler axle.
Preparation method based on above-mentioned purpose a kind of glass reinforced plastic provided by the invention, comprises the following steps:
Surface treatment agent is carried out to surface grafting processing to glass fiber yarn and heat conductive filler;
Heat conductive filler, epoxy resin, resol, toughner, solidifying agent and thinner are stirred and be deployed into colloid in agitation vat;
With described colloid, glass fiber yarn is flooded and makes glass fiber reinforced plastics product by pultrusion molding process;
Wherein, the mass percent formula of each component is: epoxy resin 20%～35%, resol 10%～30%, glass fiber yarn 20%～50%, stopper 0.5%～2%, thermo-stabilizer agent 1%～4%, toughner 4%～10%, solidifying agent 2%～5%, heat conductive filler 5%～20%, thinner 2%～5%, surface treatment agent 0.1%～1%.
Preferably, described stopper is Resorcinol or vinyl toluene; Described thermo-stabilizer is calcium stearate zinc composite stabilizer; Described toughner is dibutyl phthalate; Described solidifying agent is quadrol; Described heat conductive filler is high heat conduction carbon black, and described thinner is acetone; Described surface treatment agent is Aluminate or titanic acid ester.
Preferably, the viscosity of described colloid is 0.5～0.8Pa.s.
The present invention also provides a kind of preparation method of glass-reinforced plastic idler axle, comprises the following steps:
Surface treatment agent is carried out to surface grafting processing to glass fiber yarn and heat conductive filler;
Heat conductive filler, epoxy resin, resol, toughner, solidifying agent and thinner are stirred and be deployed into colloid in agitation vat;
With described colloid, glass fiber yarn is flooded and makes roller carrier shaft main body by pultrusion molding process;
By lathe and milling machine, at described roller carrier shaft main body two ends, process respectively annular groove and flat groove;
Wherein, the mass percent formula of each component is: epoxy resin 20%～35%, resol 10%～30%, glass fiber yarn 20%～50%, stopper 0.5%～2%, thermo-stabilizer agent 1%～4%, toughner 4%～10%, solidifying agent 2%～5%, heat conductive filler 5%～20%, thinner 2%～5%, surface treatment agent 0.1%～1%.
Preferably, described stopper is Resorcinol or vinyl toluene; Described thermo-stabilizer is calcium stearate zinc composite stabilizer; Described toughner is dibutyl phthalate; Described solidifying agent is quadrol; Described heat conductive filler is high heat conduction carbon black, and described thinner is acetone; Described surface treatment agent is Aluminate or titanic acid ester.
Preferably, the viscosity of described colloid is 0.5～0.8Pa.s.
The present invention also provides a kind of glass-reinforced plastic idler axle, and described glass-reinforced plastic idler axle is made by the preparation method of above-mentioned glass-reinforced plastic idler axle.
Preferably, the density range of described glass-reinforced plastic idler axle is: 1.92～1.94g/cm3; Tensile strength scope is 272～280Mpa; Flexural strength scope is: 298～305Mpa; Heat-drawn wire scope is: 112～120 ℃.
As can be seen from above, roller carrier shaft provided by the invention adopts glass reinforced plastic preparation, glass reinforced plastic has good mechanical property, the advantages such as dimensional stability, corrosion-resistant, high temperature resistant, easy processing, light weight, therefore the nonmetallic carrier roller axle of being prepared by the present invention has good bending strength, shock strength, working accuracy, and light weight, corrosion-resistant, annular groove and flat groove are easy to process.Under the effect of heat conductive filler, nonmetallic carrier roller axle of the present invention also has good heat conductivility.
Accompanying drawing explanation
Fig. 1 is preparation method's schema of the glass reinforced plastic of the embodiment of the present invention;
Fig. 2 is preparation method's schema of the glass-reinforced plastic idler axle of the embodiment of the present invention;
Fig. 3 is the glass-reinforced plastic idler axle schematic diagram of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
The embodiment of the present invention provides a kind of preparation method of glass reinforced plastic.
With reference to figure 1, it is preparation method's schema of the glass reinforced plastic of the embodiment of the present invention.
The preparation method of the glass reinforced plastic of the present embodiment comprises the following steps:
S101: surface treatment agent is carried out to surface grafting processing to glass fiber yarn and heat conductive filler;
First with the high-speed mixer with atomizer, surface treatment agent be dispersed in uniformly to the surface of heat conductive filler and fully mix, then in the baking oven of 120 ℃, reacting and within 2 hours, carry out surface grafting processing.
S102: heat conductive filler, epoxy resin, resol, toughner, solidifying agent and thinner are stirred and be deployed into colloid in agitation vat;
Wherein, the mass percent formula of each component is: epoxy resin 20%～35%, resol 10%～30%, glass fiber yarn 20%～50%, stopper 0.5%～2%, thermo-stabilizer agent 1%～4%, toughner 4%～10%, solidifying agent 2%～5%, heat conductive filler 5%～20%, thinner 2%～5%, surface treatment agent 0.1%～1%.
Concrete, described stopper is Resorcinol or vinyl toluene; Described thermo-stabilizer is calcium stearate zinc composite stabilizer; Described toughner is dibutyl phthalate; Described solidifying agent is quadrol; Described heat conductive filler is high heat conduction carbon black, and described thinner is acetone; Described surface treatment agent is Aluminate or titanic acid ester.
In the present embodiment, the viscosity of described colloid is 0.5～0.8Pa.s.
S103: glass fiber yarn is flooded and makes glass fiber reinforced plastics product by pultrusion molding process with described colloid.
The embodiment of the present invention also provides a kind of preparation method of glass-reinforced plastic idler axle.
With reference to figure 2, it is preparation method's schema of the glass-reinforced plastic idler axle of the embodiment of the present invention.
The preparation method of the glass-reinforced plastic idler axle of the present embodiment comprises the following steps:
S201: surface treatment agent is carried out to surface grafting processing to glass fiber yarn and heat conductive filler;
First with the high-speed mixer with atomizer, surface treatment agent be dispersed in uniformly to the surface of heat conductive filler and fully mix, then in the baking oven of 120 ℃, reacting and within 2 hours, carry out surface grafting processing.
S202: heat conductive filler, epoxy resin, resol, toughner, solidifying agent and thinner are stirred and be deployed into colloid in agitation vat;
Wherein, the mass percent formula of each component is: epoxy resin 20%～35%, resol 10%～30%, glass fiber yarn 20%～50%, stopper 0.5%～2%, thermo-stabilizer agent 1%～4%, toughner 4%～10%, solidifying agent 2%～5%, heat conductive filler 5%～20%, thinner 2%～5%, surface treatment agent 0.1%～1%.
Concrete, described stopper is Resorcinol or vinyl toluene; Described thermo-stabilizer is calcium stearate zinc composite stabilizer; Described toughner is dibutyl phthalate; Described solidifying agent is quadrol; Described heat conductive filler is high heat conduction carbon black, and described thinner is acetone; Described surface treatment agent is Aluminate or titanic acid ester.
In the present embodiment, the viscosity of described colloid is 0.5～0.8Pa.s.
S203: glass fiber yarn is flooded and makes roller carrier shaft main body by pultrusion molding process with described colloid;
S204: process respectively annular groove and flat groove at described roller carrier shaft main body two ends by lathe and milling machine.
The embodiment of the present invention also provides a kind of glass-reinforced plastic idler axle, and described glass-reinforced plastic idler axle makes by the preparation method of above-mentioned glass-reinforced plastic idler axle.
With reference to figure 3, it is the glass-reinforced plastic idler axle schematic diagram of the embodiment of the present invention.
The density range of the glass-reinforced plastic idler axle of the present embodiment is: 1.92～1.94g/cm3; Tensile strength scope is 272～280Mpa; Flexural strength scope is: 298～305Mpa; Heat-drawn wire scope is: 112～120 ℃.The glass-reinforced plastic idler axle weight of the present embodiment is only 25% of common same specification steel roller carrier shaft.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a preparation method for glass reinforced plastic, is characterized in that, comprises the following steps:
Surface treatment agent is carried out to surface grafting processing to glass fiber yarn and heat conductive filler;
Heat conductive filler, epoxy resin, resol, toughner, solidifying agent and thinner are stirred and be deployed into colloid in agitation vat;
With described colloid, glass fiber yarn is flooded and makes glass fiber reinforced plastics product by pultrusion molding process;
Wherein, the mass percent formula of each component is: epoxy resin 20%～35%, resol 10%～30%, glass fiber yarn 20%～50%, stopper 0.5%～2%, thermo-stabilizer agent 1%～4%, toughner 4%～10%, solidifying agent 2%～5%, heat conductive filler 5%～20%, thinner 2%～5%, surface treatment agent 0.1%～1%.
2. the preparation method of glass reinforced plastic according to claim 1, is characterized in that, described stopper is Resorcinol or vinyl toluene; Described thermo-stabilizer is calcium stearate zinc composite stabilizer; Described toughner is dibutyl phthalate; Described solidifying agent is quadrol; Described heat conductive filler is high heat conduction carbon black, and described thinner is acetone; Described surface treatment agent is Aluminate or titanic acid ester.
3. the preparation method of glass reinforced plastic according to claim 1, is characterized in that, the viscosity of described colloid is 0.5～0.8Pa.s.
4. a preparation method for glass-reinforced plastic idler axle, is characterized in that, comprises the following steps:
Surface treatment agent is carried out to surface grafting processing to glass fiber yarn and heat conductive filler;
Heat conductive filler, epoxy resin, resol, toughner, solidifying agent and thinner are stirred and be deployed into colloid in agitation vat;
With described colloid, glass fiber yarn is flooded and makes roller carrier shaft main body by pultrusion molding process;
By lathe and milling machine, at described roller carrier shaft main body two ends, process respectively annular groove and flat groove;
Wherein, the mass percent formula of each component is: epoxy resin 20%～35%, resol 10%～30%, glass fiber yarn 20%～50%, stopper 0.5%～2%, thermo-stabilizer agent 1%～4%, toughner 4%～10%, solidifying agent 2%～5%, heat conductive filler 5%～20%, thinner 2%～5%, surface treatment agent 0.1%～1%.
5. the preparation method of glass-reinforced plastic idler axle according to claim 4, is characterized in that, described stopper is Resorcinol or vinyl toluene; Described thermo-stabilizer is calcium stearate zinc composite stabilizer; Described toughner is dibutyl phthalate; Described solidifying agent is quadrol; Described heat conductive filler is high heat conduction carbon black, and described thinner is acetone; Described surface treatment agent is Aluminate or titanic acid ester.
6. the preparation method of glass-reinforced plastic idler axle according to claim 4, is characterized in that, the viscosity of described colloid is 0.5～0.8Pa.s.
7. a glass-reinforced plastic idler axle, is characterized in that, described glass-reinforced plastic idler axle is made by method claimed in claim 4.
8. glass-reinforced plastic idler axle according to claim 7, is characterized in that, the density range of described glass-reinforced plastic idler axle is: 1.92～1.94g/cm3; Tensile strength scope is 272～280Mpa; Flexural strength scope is: 298～305Mpa; Heat-drawn wire scope is: 112～120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310674991.7A CN103709603B (en) | 2013-12-11 | 2013-12-11 | The preparation method, glass-reinforced plastic idler axle and preparation method thereof of glass reinforced plastic |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310674991.7A CN103709603B (en) | 2013-12-11 | 2013-12-11 | The preparation method, glass-reinforced plastic idler axle and preparation method thereof of glass reinforced plastic |
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| CN103709603A true CN103709603A (en) | 2014-04-09 |
| CN103709603B CN103709603B (en) | 2016-03-02 |
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| CN201310674991.7A Expired - Fee Related CN103709603B (en) | 2013-12-11 | 2013-12-11 | The preparation method, glass-reinforced plastic idler axle and preparation method thereof of glass reinforced plastic |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106496953A (en) * | 2016-11-30 | 2017-03-15 | 北京天宜上佳新材料股份有限公司 | A kind of glass steel tile back of the body and its production technology |
| CN106751481A (en) * | 2016-11-30 | 2017-05-31 | 北京天宜上佳新材料股份有限公司 | A kind of fiberglass and by its obtained fiberglass dovetail |
| CN107057279A (en) * | 2016-12-23 | 2017-08-18 | 商丘国龙新材料有限公司 | A kind of assorted fibre reinforced resin based composites and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| US4394338A (en) * | 1980-08-21 | 1983-07-19 | Mitsubishi Petrochemical Company Limited | Production of elongated fiber-reinforced composite articles |
| CN1083768A (en) * | 1993-10-18 | 1994-03-16 | 肖宏遥 | Composite material support roller and manufacturing process thereof |
| CN2584568Y (en) * | 2002-11-27 | 2003-11-05 | 黄绍华 | Wear-resisting rubber glass fibre reinfoned plastic composited driving roller for belt conveyer |
| JP2009173855A (en) * | 2007-12-27 | 2009-08-06 | Daiso Co Ltd | Thermosetting resin composition |
| CN103302872A (en) * | 2012-03-14 | 2013-09-18 | 杨亚升 | Glass fiber reinforced plastic section for solar cell module frame and production method thereof |
-
2013
- 2013-12-11 CN CN201310674991.7A patent/CN103709603B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394338A (en) * | 1980-08-21 | 1983-07-19 | Mitsubishi Petrochemical Company Limited | Production of elongated fiber-reinforced composite articles |
| CN1083768A (en) * | 1993-10-18 | 1994-03-16 | 肖宏遥 | Composite material support roller and manufacturing process thereof |
| CN2584568Y (en) * | 2002-11-27 | 2003-11-05 | 黄绍华 | Wear-resisting rubber glass fibre reinfoned plastic composited driving roller for belt conveyer |
| JP2009173855A (en) * | 2007-12-27 | 2009-08-06 | Daiso Co Ltd | Thermosetting resin composition |
| CN103302872A (en) * | 2012-03-14 | 2013-09-18 | 杨亚升 | Glass fiber reinforced plastic section for solar cell module frame and production method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106496953A (en) * | 2016-11-30 | 2017-03-15 | 北京天宜上佳新材料股份有限公司 | A kind of glass steel tile back of the body and its production technology |
| CN106751481A (en) * | 2016-11-30 | 2017-05-31 | 北京天宜上佳新材料股份有限公司 | A kind of fiberglass and by its obtained fiberglass dovetail |
| CN106496953B (en) * | 2016-11-30 | 2018-12-21 | 北京天宜上佳高新材料股份有限公司 | A kind of glass steel tile back and its production technology |
| CN106751481B (en) * | 2016-11-30 | 2018-12-21 | 北京天宜上佳高新材料股份有限公司 | A kind of glass reinforced plastic and glass reinforced plastic dovetail as made from it |
| CN107057279A (en) * | 2016-12-23 | 2017-08-18 | 商丘国龙新材料有限公司 | A kind of assorted fibre reinforced resin based composites and preparation method thereof |
| CN107057279B (en) * | 2016-12-23 | 2019-04-19 | 商丘国龙新材料有限公司 | A kind of assorted fibre reinforced resin based composites and preparation method thereof |
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| CN103709603B (en) | 2016-03-02 |
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Address after: A 417600 area in Xinhua County of Hunan Province Red Industrial Park Patentee after: Crane boom manufacturing method Address before: Loudi City, Hunan Industrial Park, 417600 Red County of Xinhua Province Patentee before: Hunan Yinghong Science and Technology Co., Ltd. |
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Granted publication date: 20160302 Termination date: 20181211 |