CN107672343B - Carbon fiber decorated ball pen and manufacturing method thereof - Google Patents
Carbon fiber decorated ball pen and manufacturing method thereof Download PDFInfo
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- CN107672343B CN107672343B CN201711141819.XA CN201711141819A CN107672343B CN 107672343 B CN107672343 B CN 107672343B CN 201711141819 A CN201711141819 A CN 201711141819A CN 107672343 B CN107672343 B CN 107672343B
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- pen
- carbon fiber
- sleeve
- metal
- pen body
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 54
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 54
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000003822 epoxy resin Substances 0.000 claims abstract description 13
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 44
- 238000007789 sealing Methods 0.000 claims description 28
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 20
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 13
- 239000012948 isocyanate Substances 0.000 claims description 9
- 150000002513 isocyanates Chemical class 0.000 claims description 9
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 9
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 9
- 239000000347 magnesium hydroxide Substances 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- -1 poly (fumaric acid-diethylene glycol ester Chemical class 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 5
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 claims description 5
- 229920001567 vinyl ester resin Polymers 0.000 claims description 5
- 239000007822 coupling agent Substances 0.000 claims description 4
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 229920006305 unsaturated polyester Polymers 0.000 claims description 3
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 claims description 2
- WYKYCHHWIJXDAO-UHFFFAOYSA-N tert-butyl 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOC(C)(C)C WYKYCHHWIJXDAO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000005461 lubrication Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000011208 reinforced composite material Substances 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 description 6
- 238000005034 decoration Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/005—Pen barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/06—Elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/06—Unsaturated polyesters
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Moulding By Coating Moulds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a carbon fiber decorative ball pen and a manufacturing method thereof. The sleeve is made of special materials and processes, and the ball pen has the following effects: 1. light weight and high strength. 2. Good decorative effect and high product grade. Because the carbon fiber has the characteristics of light weight, good heat conduction performance, good transparency and good skin feel of the epoxy resin, the barrel body has the advantages of lubrication feel and good holding power when contacting with human skin. 3. The practicability is better. The carbon fiber reinforced composite material also has the advantages of heat resistance and aging resistance, and better practicability and applicability are provided for the cylinder body, the specification and the size of the cylinder body are free to change, and the practicability is not affected even if the size of the cylinder body is enlarged.
Description
Technical Field
The invention relates to high-grade stationery and a manufacturing method thereof, in particular to a carbon fiber decorative ball-point pen and a manufacturing method thereof.
Background
Currently, there are many types of pens made of various materials, and generally, wood, plastic, or metal is used as the pen body barrel. The most common existing ballpoint pens consist essentially of a plastic barrel and a ballpoint pen refill. The plastic barrel is usually made of plastic such as polypropylene, and has various disadvantages in specific use, although it functions as a general writing instrument. The cylinder has the defects that the strength is insufficient, and accidental damage is easy to cause; the second disadvantage is that the decoration performance is not enough, the product style is simple, and the product is lower. Therefore, there is a great room for improvement in the structure of the pen for writing the ink and the ink, and therefore, the inventor makes a certain study on the structure to realize the optimization of products and improve the defects in the prior art, so that the carbon fiber decorative ball-point pen is developed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a carbon fiber decorated ball-point pen, realizes the strength optimization of a pen body barrel of a product, improves the defects existing in the prior art, and can improve the grade and the value of the pen.
The technical scheme adopted for solving the technical problems is as follows: the carbon fiber decorated ball pen comprises a pen sleeve, a pen core and a pen body, wherein the pen body and/or the pen sleeve are/is provided with a cylindrical sleeve formed by a carbon fiber reinforced epoxy resin winding tube, the cylindrical sleeve formed by the carbon fiber reinforced epoxy resin winding tube is made of carbon fiber reinforced epoxy resin prepreg serving as a raw material, a carbon fiber composite material tube is manufactured by adopting a thermosetting composite material hot-pressing winding tube forming process, and then cutting, threading, polishing and the like are carried out according to the specification and the size, so that the carbon fiber composite material sleeve is obtained. The carbon fiber reinforced epoxy resin composite material has the advantages of light weight, high performance, good decoration and the like, and the carbon fiber reinforced epoxy resin composite material sleeve is manufactured, so that the problems of low strength, poor decoration and low grade of the ball pen are solved.
The pen body includes: a metal pen body sealing cover is arranged at one end of the pen body sleeve, a pen body connecting cover with internal threads is arranged at the other end of the pen body sleeve, and a pen point sleeve is arranged in cooperation with the pen body connecting cover;
the pen cap comprises: the pen cap sleeve is provided with a metal pen cap connecting cover at one end of the pen cap sleeve, a metal pen cap sealing cover at the other end of the pen cap sleeve, and a pen clip is arranged between the pen cap sleeve and the pen cap sealing cover.
Furthermore, the spring is arranged in the pen body sealing cover, so that the pen core can be elastically buffered to a certain extent during writing, and writing is more comfortable.
The invention relates to a manufacturing method of a carbon fiber decorated ball pen, which comprises the following steps:
step 1, a metal fitting of a ball point pen comprises the following steps: the metal pen body sealing cover, the pen body connecting cover, the metal pen cap connecting cover and the metal pen cap sealing cover are prepared;
step 2, positioning the metal pen body sealing cover and the pen body connecting cover by using a clamp, and wrapping the glass fiber carbon fiber into a cylinder formed by the metal pen body sealing cover and the pen body connecting cover in parallel in a unidirectional winding manner; positioning the metal pen cap connecting cover and the metal pen cap sealing cover by using a clamp, and wrapping glass fiber carbon fibers in parallel to form a cylinder by the metal pen cap connecting cover and the metal pen cap sealing cover 11 in a unidirectional winding manner;
and 3, uniformly mixing unsaturated polyester resin, nano magnesium hydroxide, crystalline solid polyester, a release agent, a coupling agent, isocyanate, unsaturated low-shrinkage resin and a curing agent to prepare a glue solution, uniformly coating the glue solution on a cylinder surrounded by glass fiber carbon fibers through glue roll rolling, irradiating each layer by an ultraviolet lamp for 1-2 hours, coating a layer, irradiating and curing by the ultraviolet lamp until the thickness is higher than the outer diameter of a wound metal piece, and then naturally thickening at room temperature for 2-7 days.
And 4, cutting, threading, polishing and the like at the position of the part coated with the glue solution, so as to respectively obtain a pen cap connected with the carbon fiber composite pen cap sleeve and a pen body connected with the carbon fiber composite pen body sleeve.
And 5, combining the pen body and the pen sleeve obtained in the step 4 with a conventional pen core and a pen point sleeve to form the carbon fiber decorative ball-point pen.
Further, the unsaturated polyester resin accounts for 20-50% of the raw material in percentage by mass, and the nano magnesium hydroxide accounts for 1-20% of the raw material in percentage by mass. The unsaturated low-shrinkage resin is one or more than one of a styrene solution of poly (fumaric acid-diethylene glycol ester), a styrene solution of poly (maleic anhydride-dipropylene glycol ester) and a styrene solution of poly (fumaric acid-2, 4-trimethylpentanediol ester), and the mass of the styrene solution of the poly (fumaric acid-diethylene glycol ester) is equivalent to 10% -15% of the mass of the unsaturated polyester resin.
The isocyanate is one or a mixture of more than one of HDI and MDI, and the mass of the isocyanate is 1% -5% of that of the unsaturated low-shrinkage resin. The main purpose is to increase the linear molecular weight of the unsaturated low shrinkage polyester while obtaining the macromolecular structure of the terminal isocyanate.
The curing agent is one or more of tert-butyl peroxybenzoate, tert-butyl peroxy-2-ethyl hexanoate and cyclohexanone peroxide, and the mass of the tert-butyl peroxybenzoate is 1% -5% of that of the unsaturated polyester resin.
The mass of the nano magnesium hydroxide is 1% -20% of that of the prepreg. The nano magnesium hydroxide has the functions of thickening and filling. Further, the coupling agent is a silane coupling agent, and the mass of the silane coupling agent is equivalent to 0.5% -3.0% of the mass of the unsaturated polyester resin.
The unsaturated polyester resin is one or a mixture of more than one of o-benzene type, m-benzene type, neopentyl glycol type and vinyl ester type unsaturated polyester resin, and the mass of the unsaturated polyester resin is 20% -50% of that of the prepreg.
The crystalline solid polyester is one or a mixture of more than one of m-benzene type, neopentyl glycol type and vinyl ester type unsaturated polyester powder, and the mass of the crystalline solid polyester is 5% -10% of that of the unsaturated polyester resin.
In summary, the technology of the present application has the following effects: 1. Light weight and high strength. 2. Good decorative effect and high product grade. Because the carbon fiber has the characteristics of light weight, good heat conduction performance, good transparency and good skin feel of the epoxy resin, the barrel body has the advantages of lubrication feel and good holding power when contacting with human skin. 3. The practicability is better. The carbon fiber reinforced composite material also has the advantages of heat resistance and aging resistance, and better practicability and applicability are provided for the cylinder body, the specification and the size of the cylinder body are free to change, and the practicability is not affected even if the size of the cylinder body is enlarged.
Drawings
FIG. 1 is a schematic view of a pen according to embodiment 1 of the present invention;
fig. 2 is an exploded view of the pen according to embodiment 1 of the present invention.
Detailed Description
Example 1
The carbon fiber decorated ball pen described in the embodiment 1 of the invention comprises a pen cap 1, a pen core 3 and a pen body 2 as shown in fig. 1-2, wherein the pen body and/or the pen cap is/are provided with a cylindrical sleeve formed by a carbon fiber reinforced epoxy resin coiled tube, the cylindrical sleeve formed by the carbon fiber reinforced epoxy resin coiled tube is made of carbon fiber reinforced epoxy resin prepreg as a raw material by adopting a thermosetting composite material hot-pressing coiled tube forming process to prepare a carbon fiber composite material tube, and then cutting, threading, polishing and the like are carried out according to the specification and the size to obtain the carbon fiber composite material sleeve. The carbon fiber reinforced epoxy resin composite material has the advantages of light weight, high performance, good decoration and the like, and the carbon fiber reinforced epoxy resin composite material sleeve is manufactured, so that the problems of low strength, poor decoration and low grade of the ball pen are solved.
The pen body includes: a pen body sleeve 4, wherein one end of the pen body sleeve is provided with a metal pen body sealing cover 5, the other end is provided with a pen body connecting cover 6 with internal threads, and a pen point sleeve 7 is arranged in cooperation with the pen body connecting cover;
the pen cap comprises: the pen cap sleeve 8 is provided with a metal pen cap connecting cover 9 at one end of the pen cap sleeve, a metal pen cap sealing cover 11 at the other end, and a pen clip 10 between the pen cap sleeve and the pen cap sealing cover.
Furthermore, the spring 12 is arranged in the pen body sealing cover, so that the pen core can be elastically buffered to a certain extent during writing, and writing is more comfortable.
Example 2
The manufacturing method of the carbon fiber decorated ballpoint pen described in the embodiment 2 of the invention comprises the following steps:
step 1, a metal fitting of a ball point pen comprises the following steps: a metal pen body sealing cover 5, a pen body connecting cover 6, a metal pen cap connecting cover 9 and a metal pen cap sealing cover 11 are prepared;
step 2, positioning the metal pen body sealing cover 5 and the pen body connecting cover 6 by using a clamp, and wrapping the glass fiber carbon fiber into a cylinder formed by the metal pen body sealing cover 5 and the pen body connecting cover 6 in parallel in a unidirectional winding manner; positioning the metal pen cap connecting cover 9 and the metal pen cap sealing cover 11 by using a clamp, and wrapping glass fiber carbon fibers in parallel to form a cylinder by unidirectional winding and wrapping the metal pen cap connecting cover 9 and the metal pen cap sealing cover 11;
step 3, uniformly mixing 30% of unsaturated polyester resin, 12% of nano magnesium hydroxide, 5% of vinyl ester type unsaturated polyester powder serving as crystalline solid polyester, 1.5% of release agent, 2% of silane coupling agent, 3% of isocyanate, 12% of styrene solution of unsaturated low shrinkage resin and 1% of curing agent of tert-butyl peroxybenzoate, and 1% of unsaturated polyester resin, uniformly preparing a glue solution, uniformly coating the glue solution on a cylinder surrounded by glass fiber carbon fiber by rubber roll rolling, irradiating the glue solution with an ultraviolet light for 1.5 hours after each layer, coating the glue solution with an ultraviolet light for curing until the thickness is higher than the outer diameter of a thickened metal piece, and naturally processing the metal piece at room temperature for 7 days.
And 4, cutting, threading, polishing and the like at the position of the part coated with the glue solution obtained in the step 3 to respectively obtain a pen cap connected with the carbon fiber composite pen cap sleeve 8 and a pen body connected with the carbon fiber composite pen body sleeve 4.
And 5, combining the pen body and the pen sleeve obtained in the step 4 with a conventional pen core and a pen point sleeve 7 to form the carbon fiber decorative ball-point pen.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical content of the present invention in any way. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (5)
1. The manufacturing method of the carbon fiber decorative ball-point pen is characterized in that the carbon fiber decorative ball-point pen comprises a pen sleeve, a pen core and a pen body, wherein the pen body and/or the pen sleeve are/is provided with a cylindrical sleeve formed by a carbon fiber reinforced epoxy resin coiled tube;
the manufacturing method of the carbon fiber decorative ball pen comprises the following steps:
step 1, a metal fitting of a ball point pen comprises the following steps: the metal pen body sealing cover, the pen body connecting cover, the metal pen cap connecting cover and the metal pen cap sealing cover are prepared;
step 2, positioning the metal pen body sealing cover and the pen body connecting cover by using a clamp, and wrapping the carbon fiber in parallel with a cylinder formed by the metal pen body sealing cover and the pen body connecting cover in a unidirectional winding manner; positioning the metal pen cap connecting cover and the metal pen cap sealing cover by using a clamp, and wrapping the carbon fiber in parallel with a cylinder formed by the metal pen cap connecting cover and the metal pen cap sealing cover (11) in a unidirectional winding manner;
step 3, uniformly mixing unsaturated polyester resin, nano magnesium hydroxide, crystalline solid polyester, a release agent, a coupling agent, isocyanate, unsaturated low-shrinkage resin and a curing agent to prepare a glue solution, uniformly coating the glue solution on a cylinder surrounded by carbon fibers through glue roll rolling, irradiating with an ultraviolet lamp for 1-2 hours after each coating, then coating a layer, irradiating with the ultraviolet lamp for curing until the thickness is higher than the outer diameter of a wound metal piece, and then naturally thickening at room temperature for 2-7 days;
step 4, cutting, threading and polishing the position of the part coated with the glue solution obtained in the step 3 to respectively obtain a pen cap connected with a carbon fiber composite pen cap sleeve and a pen body connected with a carbon fiber composite pen body sleeve;
and 5, combining the pen body and the pen sleeve obtained in the step 4 with a conventional pen core and a pen point sleeve to form the carbon fiber decorative ball-point pen.
2. The method for manufacturing a carbon fiber decorated ballpoint pen according to claim 1, wherein the pen body comprises: the pen body sleeve, be equipped with metal pen body closing cap in pen body sleeve one end, the other end is equipped with the pen body junction cover of taking interior tooth line, and cooperation pen body junction cover is equipped with nib cover.
3. The method of manufacturing a carbon fiber decorated ballpoint pen according to claim 1, wherein said cap comprises: the pen cap sleeve is provided with a metal pen cap connecting cover at one end of the pen cap sleeve, a metal pen cap sealing cover at the other end of the pen cap sleeve, and a pen clip is arranged between the pen cap sleeve and the pen cap sealing cover.
4. The method for manufacturing a carbon fiber decorated ball-point pen according to claim 1, wherein the pen body cover is internally provided with a spring positioned between the end of the pen core and the inner end of the pen body cover.
5. The method for manufacturing the carbon fiber decorated ball-point pen according to claim 1, wherein the unsaturated polyester resin accounts for 20-50% of the mass of the raw material, and the nano magnesium hydroxide accounts for 1-20% of the mass of the raw material;
the unsaturated low-shrinkage resin is one or more than one of a styrene solution of poly (fumaric acid-diethylene glycol ester), a styrene solution of poly (maleic anhydride-dipropylene glycol ester) and a styrene solution of poly (fumaric acid-2, 4-trimethylpentanediol ester), and the mass of the styrene solution of the poly (fumaric acid-diethylene glycol ester) is equivalent to 10% -15% of the mass of the unsaturated polyester resin;
the isocyanate is one or a mixture of more than one of HDI or MDI, and the mass of the isocyanate is 1% -5% of that of the unsaturated low-shrinkage resin;
the main purpose is to increase the linear molecular weight of unsaturated low shrinkage polyester and obtain the macromolecular structure of the end isocyanate;
the curing agent is one or more of tert-butyl peroxybenzoate, tert-butyl peroxy-2-ethylhexanoate and cyclohexanone peroxide, and the mass of the tert-butyl peroxybenzoate is 1% -5% of that of the unsaturated polyester resin;
the mass of the nano magnesium hydroxide is 1% -20% of that of the prepreg;
the nano magnesium hydroxide has the functions of thickening and filling;
further, the coupling agent is a silane coupling agent, and the mass of the silane coupling agent is equivalent to 0.5% -3.0% of the mass of the unsaturated polyester resin;
the unsaturated polyester resin is one or a mixture of more than one of o-benzene type, m-benzene type, neopentyl glycol type and vinyl ester type unsaturated polyester resin, and the mass of the unsaturated polyester resin is 20% -50% of that of the prepreg;
the crystalline solid polyester is one or a mixture of more than one of m-benzene type, neopentyl glycol type and vinyl ester type unsaturated polyester powder, and the mass of the crystalline solid polyester is 5% -10% of that of the unsaturated polyester resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141819.XA CN107672343B (en) | 2017-11-17 | 2017-11-17 | Carbon fiber decorated ball pen and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711141819.XA CN107672343B (en) | 2017-11-17 | 2017-11-17 | Carbon fiber decorated ball pen and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN107672343A CN107672343A (en) | 2018-02-09 |
| CN107672343B true CN107672343B (en) | 2023-12-01 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10171579A (en) * | 1996-12-13 | 1998-06-26 | Mitsubishi Pencil Co Ltd | Input pen for electrostatic capacity type coordinate input pad |
| JP2003145985A (en) * | 2001-08-29 | 2003-05-21 | Mitsubishi Pencil Co Ltd | Ink storage body for writing implement |
| JP2005081683A (en) * | 2003-09-08 | 2005-03-31 | Mitsubishi Pencil Co Ltd | Member for writing utensil |
| CN201506130U (en) * | 2009-06-08 | 2010-06-16 | 鑫鼎文具礼品(上海)有限公司 | Writing pen with expansion function |
| CN201856507U (en) * | 2010-08-12 | 2011-06-08 | 方路 | Novel complete pen |
| CN102248836A (en) * | 2010-05-20 | 2011-11-23 | 山中和江 | Conical pen nib and stationery supply using same |
| JP2014112355A (en) * | 2012-11-06 | 2014-06-19 | Towa Kasei Kk | Touch pen for input, and a manufacturing method for the same |
| CN104002589A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional conveniently-stored pen |
| JP2017119371A (en) * | 2015-12-28 | 2017-07-06 | 株式会社大木工藝 | Health promotion writing instrument |
| CN207825783U (en) * | 2017-11-17 | 2018-09-07 | 江门市瑞祥复合材料研究院有限公司 | A kind of carbon fiber decoration ball pen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030220035A1 (en) * | 2002-05-17 | 2003-11-27 | Fjare Douglas E. | Reinforced unsaturated polyester resin compositions |
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2017
- 2017-11-17 CN CN201711141819.XA patent/CN107672343B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10171579A (en) * | 1996-12-13 | 1998-06-26 | Mitsubishi Pencil Co Ltd | Input pen for electrostatic capacity type coordinate input pad |
| JP2003145985A (en) * | 2001-08-29 | 2003-05-21 | Mitsubishi Pencil Co Ltd | Ink storage body for writing implement |
| JP2005081683A (en) * | 2003-09-08 | 2005-03-31 | Mitsubishi Pencil Co Ltd | Member for writing utensil |
| CN201506130U (en) * | 2009-06-08 | 2010-06-16 | 鑫鼎文具礼品(上海)有限公司 | Writing pen with expansion function |
| CN102248836A (en) * | 2010-05-20 | 2011-11-23 | 山中和江 | Conical pen nib and stationery supply using same |
| CN201856507U (en) * | 2010-08-12 | 2011-06-08 | 方路 | Novel complete pen |
| JP2014112355A (en) * | 2012-11-06 | 2014-06-19 | Towa Kasei Kk | Touch pen for input, and a manufacturing method for the same |
| CN104002589A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Multifunctional conveniently-stored pen |
| JP2017119371A (en) * | 2015-12-28 | 2017-07-06 | 株式会社大木工藝 | Health promotion writing instrument |
| CN207825783U (en) * | 2017-11-17 | 2018-09-07 | 江门市瑞祥复合材料研究院有限公司 | A kind of carbon fiber decoration ball pen |
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| CN107672343A (en) | 2018-02-09 |
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