CN103587283B - A kind of carbon pen and preparation method thereof - Google Patents
A kind of carbon pen and preparation method thereof Download PDFInfo
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- CN103587283B CN103587283B CN201310610908.XA CN201310610908A CN103587283B CN 103587283 B CN103587283 B CN 103587283B CN 201310610908 A CN201310610908 A CN 201310610908A CN 103587283 B CN103587283 B CN 103587283B
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- carbon pen
- glue
- carbon
- pen refill
- penholder
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Abstract
The invention discloses a kind of carbon pen, including timber penholder and the carbon pen refill being located in this timber penholder, be provided with a glue layer between described timber penholder and carbon pen refill, between outer surface and the glue layer of described carbon pen refill, be provided with a resin protective layer.Also disclose the preparation method of a kind of above-mentioned carbon pen, before glue core step, increase by a film-coating procedures.The present invention is before preparing carbon pen; one layer of resin protective layer is defined on carbon pen refill surface; pen core is well isolated with glue; have employed PVAC glue when glue core step simultaneously; on the premise of the adhesion ensured between wooden boards and wooden boards; reduce the adhesion of carbon pen refill and wooden boards, thus efficiently avoid the generation of core situation of breaking when volume is cut, improve the product quality of carbon pen.
Description
Technical field
The present invention relates to a kind of stationery, be specifically related to a kind of carbon pen and preparation method thereof.
Background technology
Carbon pen, is made up of carbon pen refill and timber penholder, owing to carbon pen refill itself does not contains paraffin, firmly
The components such as fat acid, matter is crisp easily broken.
In process of production, carbon pen needs through channeling step, glue core step, bundle folder step and plane bar step
Rapid process, specific as follows:
Channeling step: dig slotted eye on wooden boards；
Glue core step: spray glue inside slotted eye, put into carbon pen refill；
Bundle folder step: two pieces of wooden boards are glued together, and carbon pen refill is sandwiched in wherein, with clip by two
Block wooden boards is clamped and is fixed, and places a period of time；
Plane bar step: with machine, the wooden boards after bundle folder is dug, become the carbon pen of many.
In order to avoid slide core, EVA glue can be used during glue core as glue, carbon pen refill is bonded at firmly wood
In material penholder, although so solving the problem of slide core, cutting to volume and bringing difficulty, owing to carbon pen refill sticks
Obtain the most firm, when the wood on timber penholder is chipped away when, it is easy to the carbon pen refill of the inside can be done
Disconnected.
Summary of the invention
The purpose of the present invention, it is simply that provide the carbon pen of a kind of simple in construction in order to solve the problems referred to above,
This carbon pen avoids the generation of core situation of breaking when volume is cut.
The object of the present invention is achieved like this:
A kind of carbon pen of the present invention, including timber penholder and the carbon pen refill being located in this timber penholder, institute
State and between timber penholder and carbon pen refill, be provided with a glue layer, the outer surface of described carbon pen refill and glue layer it
Between be provided with a resin protective layer.
Above-mentioned a kind of carbon pen, wherein, described resin protective layer is by 1:9 by acrylic resin and acetone
Weight ratio mix.
Above-mentioned a kind of carbon pen, wherein, described acetone is anhydrous propanone.
Above-mentioned a kind of carbon pen, wherein, described glue layer uses PVAC glue.
Present invention also offers the preparation method of a kind of above-mentioned carbon pen, including channeling step, glue core step,
Bundle folder step and plane bar step, described preparation method is additionally included in the film-coating procedures before glue core step.
The preparation method of above-mentioned a kind of carbon pen, wherein, described film-coating procedures comprises the following steps:
A. take out after carbon pen refill is soaked in the groove being added with coating liquid the 25-35 second;
B. with speed Rotary drying 10-25 minute of 6 revs/min in drying baker, take out.
The preparation method of above-mentioned a kind of carbon pen, wherein, in step a, described coating liquid is by acrylic acid tree
Fat and acetone are mixed by the weight ratio of 1:9.
The preparation method of above-mentioned a kind of carbon pen, wherein, described acetone is anhydrous propanone.
The preparation method of above-mentioned a kind of carbon pen, wherein, described step a and step b are all at normal temperatures
Operation.
The preparation method of above-mentioned a kind of carbon pen, wherein, the glue employed in described glue core step is
PVAC glue.
The present invention, before preparing carbon pen, defines one layer of resin protective layer, by pen core on carbon pen refill surface
Well isolate with glue, have employed PVAC glue when glue core step simultaneously, ensure wooden boards with
On the premise of adhesion between wooden boards, reduce the adhesion of carbon pen refill and wooden boards, thus
Efficiently avoid the generation of core situation of breaking when volume is cut, improve the product quality of carbon pen.
Accompanying drawing explanation
Fig. 1 is the structural representation of carbon pen of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Referring to Fig. 1, carbon pen of the present invention, including timber penholder 1 and the carbon being located in this timber penholder 1
Element pen core 2, is provided with a glue layer 4, the appearance of carbon pen refill 2 between timber penholder 1 and carbon pen refill 2
Being provided with a resin protective layer 3 between face and glue layer 4, resin protective layer 3 is by acrylic resin and anhydrous
Acetone is mixed by the weight ratio of 1:9, and glue layer 4 uses PVAC glue.
A kind of preparation method of the carbon pen of the present invention, including channeling step, glue core step, bundle folder step and
Plane bar step, specific as follows:
Channeling step: dig slotted eye on wooden boards；
Glue core step: spray glue inside slotted eye, put into carbon pen refill；
Bundle folder step: two pieces of wooden boards are glued together, and carbon pen refill is sandwiched in wherein, with clip by two
Block wooden boards is clamped and is fixed, and places a period of time；
Plane bar step: with machine, the wooden boards after bundle folder is dug, become the carbon pen of many.
Preparation method of the present invention also increased by a film-coating procedures before glue core step, and this film-coating procedures includes following
Step:
A. take out after carbon pen refill being soaked 30 seconds in the groove being added with coating liquid;
B. with the speed Rotary drying 20 minutes of 6 revs/min in drying baker, take out.
In above-mentioned steps a, coating liquid is mixed by the weight ratio of 1:9 by acrylic resin and anhydrous propanone.
Above-mentioned steps a and step b are all to operate at normal temperatures.
Glue employed in above-mentioned glue core step is PVAC glue.
Above example is used for illustrative purposes only, rather than limitation of the present invention, relevant technical field
Technical staff, without departing from the spirit and scope of the present invention, it is also possible to make various conversion or change
Type, the technical scheme of the most all equivalents also should belong to scope of the invention, should be limited by each claim
Fixed.
Claims (2)
1. a carbon pen, including timber penholder and the carbon pen refill being located in this timber penholder, described wood
Be provided with a glue layer between material penholder and carbon pen refill, it is characterised in that the outer surface of described carbon pen refill and
Being provided with a resin protective layer between glue layer, described glue layer uses PVAC glue,
The preparation of this carbon pen includes: channeling step, film-coating procedures, glue core step, bundle folder step and plane bar
Step, forms this resin protective layer by this film-coating procedures at the outer surface of carbon pen refill, by carbon pen refill with
Glue layer is isolated,
Described resin protective layer is to be mixed by the weight ratio of 1:9 by acrylic resin and acetone.
2. a kind of carbon pen as claimed in claim 1, it is characterised in that described acetone is anhydrous propanone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610908.XA CN103587283B (en) | 2013-11-26 | 2013-11-26 | A kind of carbon pen and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610908.XA CN103587283B (en) | 2013-11-26 | 2013-11-26 | A kind of carbon pen and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103587283A CN103587283A (en) | 2014-02-19 |
| CN103587283B true CN103587283B (en) | 2016-09-28 |
Family
ID=50077696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310610908.XA Active CN103587283B (en) | 2013-11-26 | 2013-11-26 | A kind of carbon pen and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103587283B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111319379A (en) * | 2020-04-17 | 2020-06-23 | 哈尔滨隆之道科技有限公司 | Pencil lead protection pencil and preparation method thereof |
| CN112158006B (en) * | 2020-10-10 | 2022-01-11 | 浙江彭胜文教用品股份有限公司 | Plastic pencil and production process thereof |
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| EP0936082A1 (en) * | 1998-02-13 | 1999-08-18 | Hudson ICS | Pencil blanks and methods for making same |
| CN1394760A (en) * | 2001-07-09 | 2003-02-05 | 李枝官 | Medium fine shaft pencil and its production method |
| CN101045418A (en) * | 2006-03-30 | 2007-10-03 | 李宪祎 | Processing technology of pencil |
| CN201064990Y (en) * | 2007-05-08 | 2008-05-28 | 金允民 | Pencil writing-core |
| CN201143829Y (en) * | 2007-11-02 | 2008-11-05 | 马铭远 | Erasable antiskid pencil lead |
| CN101522392A (en) * | 2006-09-29 | 2009-09-02 | J.S.斯达德勒两合公司 | Pencil for writing, drawing, painting and/or cosmetics purposes and method of producing the same |
| CN201353932Y (en) * | 2009-02-16 | 2009-12-02 | 田玉环 | Paper wrapped charcoal pencil |
| CN202225581U (en) * | 2011-09-19 | 2012-05-23 | 曾鸣 | Integrated pencil holder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10174616A (en) * | 1996-12-18 | 1998-06-30 | Tokiwa:Kk | Pencil shaped cosmetic article and its manufacture thereof |
| KR100455588B1 (en) * | 2001-05-11 | 2004-11-09 | 태 선 김 | Pencil made of synthetic resin |
| CN102146268B (en) * | 2011-01-17 | 2013-01-02 | 上海英诺威新材料科技有限公司 | High-performance water-based pencil core adhesive |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1165751A (en) * | 1997-05-04 | 1997-11-26 | 黄辉 | Pencil with easy-to-sharpen and breaking-proof lead |
| EP0936082A1 (en) * | 1998-02-13 | 1999-08-18 | Hudson ICS | Pencil blanks and methods for making same |
| CN1394760A (en) * | 2001-07-09 | 2003-02-05 | 李枝官 | Medium fine shaft pencil and its production method |
| CN101045418A (en) * | 2006-03-30 | 2007-10-03 | 李宪祎 | Processing technology of pencil |
| CN101522392A (en) * | 2006-09-29 | 2009-09-02 | J.S.斯达德勒两合公司 | Pencil for writing, drawing, painting and/or cosmetics purposes and method of producing the same |
| CN201064990Y (en) * | 2007-05-08 | 2008-05-28 | 金允民 | Pencil writing-core |
| CN201143829Y (en) * | 2007-11-02 | 2008-11-05 | 马铭远 | Erasable antiskid pencil lead |
| CN201353932Y (en) * | 2009-02-16 | 2009-12-02 | 田玉环 | Paper wrapped charcoal pencil |
| CN202225581U (en) * | 2011-09-19 | 2012-05-23 | 曾鸣 | Integrated pencil holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103587283A (en) | 2014-02-19 |
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