CN103991117B - Impregnating of a kind of quick growth poplar wood pencil board is dyeed and rapid draing processing method - Google Patents
Impregnating of a kind of quick growth poplar wood pencil board is dyeed and rapid draing processing method Download PDFInfo
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- CN103991117B CN103991117B CN201410209114.7A CN201410209114A CN103991117B CN 103991117 B CN103991117 B CN 103991117B CN 201410209114 A CN201410209114 A CN 201410209114A CN 103991117 B CN103991117 B CN 103991117B
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Abstract
The invention discloses a kind of quick growth poplar wood pencil board impregnates dyeing and rapid draing processing method, is first dried by quick growth poplar wood pencil board, the most again through Chemical softnessprocess and high temperature and rapid drying degenerative treatments.The quick growth poplar wood pencil board of dyeing and quick high-temp dried is impregnated compared with the poplar pencil board that prior art produces through the present invention, have that hygroscopicity is little, dimensionally stable, material are crisp, plate dyes evenly, permeability is more preferable, deposit colour-fast, shortening drying time for a long time, dry mass improves, the features such as seasoning defect drying defect significantly reduces, can originate as the materials producing high-grade pencil, solve the insurmountable problem of other Pencil Factory, make the performance of pencil board have a qualitative leap.
Description
Technical field
The present invention relates to the processing method of a kind of pencil board, particularly to a kind of quick growth poplar wood pencil board impregnate dyeing and
Rapid draing processing method.
Background technology
The history of pencil, the most more than 300 year, up to now, is the most still increasing with two figure places.Therefore, Ji Yaoman
The vigorous demand in foot market and consumer, allows this ancient industry sustainably, develop greenly again, substitutes former with fast-growing woods
Beginning woods produces pencil, and disclosure satisfy that the pencil of domestic and international medium and high level market demand, becomes the instant weight of industry
Big problem.
Poplar Resource is extensive, and China's the South and the North all grows, and is one of big fast-growing, high-yield woods of China three, and poplar belongs to fast growing wood
Kind, there is growth cycle short, strong adaptability, material is soft, it is simple to production and processing, produces poplar pencil board and has not only widened pencil
Raw material sources, and greatly reduce production cost, save substantial amounts of basswood resource for country, before having wide development
Scape.
At present, quick growth poplar wood produces pencil board mainly two kinds of methods, and one is to use method for baking wooden board to add wax, although this method
Simply, but paraffin skewness in pencil board, the pencil made can occur the problem of slide core or dilatancy, and peeling performance
The best.Another kind of method is to use to impregnate dyeing but not evacuation, is dried the conventional drying methods using low temperature to high temperature, uses
The pencil board that this kind of method produces, paraffin and dyestuff can not infiltrate into wood internal completely, and dried pencil board defect is more, dry
The dry time is longer, and easily fluffing in the pencil holder surface made, peeling performance is general.The Fast growth poplar produced by above-mentioned two kinds of methods
Wood pencil board, is suitable only for making common pencil, it is impossible to as the materials source producing high-grade pencil.
Summary of the invention
The purpose of the present invention, it is simply that provide a kind of quick growth poplar wood pencil board to solve the problems referred to above impregnates dyeing
And rapid draing processing method.
The object of the present invention is achieved like this:
The invention provides a kind of quick growth poplar wood pencil board impregnates dyeing and rapid draing processing method, including following step
Rapid:
(1) first quick growth poplar wood pencil board is dried to moisture content less than 17%；
(2) delivering in immersion can by the poplar pencil board after step (1) processes, carry out evacuation process, vacuum is evacuated to 1
Till individual atmospheric pressure, keep 20 minutes；
(3) add temperature 80-90 DEG C impregnate mixed liquor in immersion can, be forced into 1.0-1.2Mpa, and pressurize 1 be little
Time and temperature be maintained at 80-85 DEG C, complete the Chemical softnessprocess to quick growth poplar wood pencil board；
(4) the poplar pencil board after step (3) processes is delivered to dry kiln, first use injection high-temperature steam to enter for 5 hours
Row is rapidly heated to 90 DEG C, is incubated 5 hours, then carries out high temperature drying, and maximum temperature reaches 120 DEG C, keeps 30-40 hour, completes
High temperature and rapid drying degenerative treatments to poplar pencil board.
Above-mentioned a kind of quick growth poplar wood pencil board impregnate dyeing and rapid draing processing method, wherein, described in impregnate mixed
Close liquid to be mixed by the component of following weight percent content:
Emulsifing wax 12-17%；
Dyestuff 0.1-0.3%；
Penetrating agent 0.1-0.3%；
Surplus is water.
Quick growth poplar wood pencil board and the prior art production of dyeing and quick high-temp dried is impregnated through the present invention
Poplar pencil board is compared, and possesses advantages below:
1. pencil board hygroscopicity little (adsorption stabilizing moisture content average out to 6-8%, and be 10-12% by prior art), chi
Very little stable, material is crisp, the pencil surface made is smooth, peeling performance good；
2. pencil board dye evenly, permeability more preferable, deposit colour-fast for a long time；
3. shortening (more existing drying time shortens more than one day) drying time, dry mass improves, and seasoning defect drying defect is bright
Aobvious minimizing；
4. the production cycle shortens, and cost reduces, and steady quality is applied widely, easy and simple to handle, reliable；
5. can originate as the materials producing high-grade pencil, solve the insurmountable problem of other Pencil Factory, make pencil
The performance of plate has a qualitative leap, and the technological progress to whole industry serves positive impetus, has industry-leading
Status.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
According to following components and weight percent content preparation raw material:
Emulsifing wax 12-17%；
Dyestuff 0.1-0.3%；
Penetrating agent 0.1-0.3%；
Surplus is water.
Above-mentioned raw materials component is mixed, prepares and impregnate mixed liquor, stand-by；
First quick growth poplar wood pencil board is dried to moisture content less than 17%, after be loaded in railcar；
Will be equipped with, in the immersion can that the railcar of poplar pencil board is pushed into high temperature resistant, high pressure, carrying out evacuation process, vacuum
Till being evacuated to 1 atmospheric pressure, keep 20 minutes；
Add temperature 80-90 DEG C impregnate mixed liquor in immersion can, be forced into 1.0-1.2Mpa, and pressurize 1 hour
And temperature is maintained at 80-85 DEG C, complete the Chemical softnessprocess to quick growth poplar wood pencil board；
Poplar pencil board after Chemical softnessprocess is delivered to dry kiln, first uses injection high-temperature steam within 5 hours, to carry out soon
Speed is warming up to 90 DEG C, is incubated 5 hours, then carries out high temperature drying, and maximum temperature reaches 120 DEG C, keeps 30-40 hour, completes poplar
The high temperature and rapid drying degenerative treatments of wood pencil board.
Quick growth poplar wood pencil board and the prior art production of dyeing and quick high-temp dried is impregnated through the present invention
Poplar pencil board is compared, and drying time shortens (drying time of relatively prior art shortens more than one day), and pencil board hygroscopicity is little
(adsorption stabilizing moisture content average out to 6-8%, and prior art is 10-12%), the most also have dimensionally stable, material is crisp,
Plate dyes evenly, permeability is more preferable, deposits colour-fast, dry mass for a long time and improves, and seasoning defect drying defect such as significantly reduces at the advantage, can
Originate as the materials producing high-grade pencil, solve the insurmountable problem of other Pencil Factory, make the performance of pencil board have one
Individual qualitative leap.
Above example is used for illustrative purposes only, rather than limitation of the present invention, about the technology people of technical field
Member, without departing from the spirit and scope of the present invention, it is also possible to make various conversion or modification, the most all equivalents
Technical scheme also should belong to scope of the invention, should be limited by each claim.
Claims (1)
1. impregnating of a quick growth poplar wood pencil board is dyeed and rapid draing processing method, it is characterised in that comprise the following steps:
(1) first quick growth poplar wood pencil board is dried to moisture content less than 17%；
(2) delivering in immersion can by the poplar pencil board after step (1) processes, carry out evacuation process, vacuum is evacuated to 1 greatly
Till air pressure, keep 20 minutes；
(3) add temperature 80-90 DEG C impregnate mixed liquor in immersion can, be forced into 1.0-1.2Mpa, and pressurize 1 hour and
Temperature is maintained at 80-85 DEG C, completes the Chemical softnessprocess to quick growth poplar wood pencil board；
(4) the poplar pencil board after step (3) processes is delivered to dry kiln, first use injection high-temperature steam within 5 hours, to carry out soon
Speed is warming up to 90 DEG C, is incubated 5 hours, then carries out high temperature drying, and maximum temperature reaches 120 DEG C, keeps 30-40 hour, completes poplar
The high temperature and rapid drying degenerative treatments of wood pencil board,
The described mixed liquor that impregnates is mixed by the component of following weight percent content:
Emulsifing wax 12-17%；
Dyestuff 0.1-0.3%；
Penetrating agent 0.1-0.3%；
Surplus is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209114.7A CN103991117B (en) | 2014-05-16 | 2014-05-16 | Impregnating of a kind of quick growth poplar wood pencil board is dyeed and rapid draing processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209114.7A CN103991117B (en) | 2014-05-16 | 2014-05-16 | Impregnating of a kind of quick growth poplar wood pencil board is dyeed and rapid draing processing method |
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| Publication Number | Publication Date |
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| CN103991117A CN103991117A (en) | 2014-08-20 |
| CN103991117B true CN103991117B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410209114.7A Active CN103991117B (en) | 2014-05-16 | 2014-05-16 | Impregnating of a kind of quick growth poplar wood pencil board is dyeed and rapid draing processing method |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128561A (en) * | 2015-08-27 | 2015-12-09 | 蚌埠市神龙笔业有限公司 | Manufacturing method of biting preventing wooden pencil |
| CN105216084A (en) * | 2015-08-27 | 2016-01-06 | 蚌埠市神龙笔业有限公司 | A kind of preparation method of pencil board |
| CN106393345A (en) * | 2016-08-31 | 2017-02-15 | 王瀚 | Treatment technology of pinus sylvestris pencil board |
| CN106827141B (en) * | 2017-01-16 | 2018-07-17 | 浙江鸿星文具有限公司 | Timber drawing pencil softening method |
| CN108381709A (en) * | 2018-03-01 | 2018-08-10 | 南京林业大学 | A kind of colouring method of solid wood |
| CN111098373B (en) * | 2020-02-20 | 2021-09-21 | 浙江贝斯特软化板有限公司 | Dyeing processing method of pencil board of color wood hole pen and color wood hole pen thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817588A (en) * | 2006-03-02 | 2006-08-16 | 威海金马笔业有限公司 | Pencile-board modification treatment |
| CN101069972A (en) * | 2007-05-28 | 2007-11-14 | 浙江林学院 | Method for producing charred wood by heat treatment |
| CN101327606A (en) * | 2008-07-16 | 2008-12-24 | 赵盛源 | Method for processing five-prevention lumber |
| CN101623887A (en) * | 2009-08-04 | 2010-01-13 | 北京林业大学 | Method for processing wood and wood manufactured by same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962873B (en) * | 2012-10-26 | 2015-02-04 | 安徽雪峰木业有限公司 | Method for manufacturing pencil board by denaturating treatment on poplar instead of basswood |
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2014
- 2014-05-16 CN CN201410209114.7A patent/CN103991117B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817588A (en) * | 2006-03-02 | 2006-08-16 | 威海金马笔业有限公司 | Pencile-board modification treatment |
| CN101069972A (en) * | 2007-05-28 | 2007-11-14 | 浙江林学院 | Method for producing charred wood by heat treatment |
| CN101327606A (en) * | 2008-07-16 | 2008-12-24 | 赵盛源 | Method for processing five-prevention lumber |
| CN101623887A (en) * | 2009-08-04 | 2010-01-13 | 北京林业大学 | Method for processing wood and wood manufactured by same |
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| CN103991117A (en) | 2014-08-20 |
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