CN104354205A - Growth ring surface decorated wood veneer - Google Patents
Growth ring surface decorated wood veneer Download PDFInfo
- Publication number
- CN104354205A CN104354205A CN201410486366.4A CN201410486366A CN104354205A CN 104354205 A CN104354205 A CN 104354205A CN 201410486366 A CN201410486366 A CN 201410486366A CN 104354205 A CN104354205 A CN 104354205A
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- water tank
- wheel face
- timber
- temperature
- wood
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a preparation method for a growth ring surface decorated wood veneer. The preparation method comprises the following steps: (1) vacuum glue injection: conducting vacuum pulp injection on wood, or injecting man-made wood pulp; (2) water tank heating: after pulp injection for 36 hours, adding carbamide or oxalic acid into a water tank, putting the wood subjected to pulp injection into the water tank to be heated, placing a temperature control steam valve in the water tank, and increasing the temperature by 1 DEG C per hour to be 45-50 DEG C; (3) cutting: taking out a cutting growth ring surface to be cut, wherein the thickness of the wood veneer of the growth ring surface is 0.15-0.3 mm; when the temperature is reduced, replacing the wood into the water tank to be heated continuously; circulating the steps.
Description
Technical field
The present invention relates to a kind of preparation method decorating wooden skin, particularly high imitative solid wood decorates the preparation method of wooden skin with year wheel face, belongs to wood processing field.
Background technology
Plate lagging is that a kind of applicable a new generation is civilian, industrial, aviation etc. build needed for senior ep-type material.The manufacturing process that existing height imitates composite plate made from solid wood is by carrying out hot pressing formation slab by thick loading cart of mating formation on the conveyor belt fixed after thin pure bamboo wood wool mixing glue mixing being sent into hot press, then roller coating glue on slab, by the veneer of drying, (this veneer is by by wood digestion, then with peeling machine, the timber peeling after steaming is formed the veneer with moisture, by dryer, veneer is dried again) be manually pasted onto on slab, pressed by flatiron.
When high imitation solid wood board makes, stick solid wood veneer on the surface of composite plate, it is low that this height imitates solid wood board cost, and it is attractive in appearance, but the industry exists a technical bottleneck always, the year wheel face at high imitation solid wood board two ends cannot be made exactly, because a year wheel face wood skin cannot be made in current wooden skin industry, be very easy to scatter after the wooden skin cutting of year wheel face, cannot normally use.
The present inventor is in long-term production practices, find when Optimizing Process Parameters, under specific parameter, can produce the year wheel face wood skin that can not scatter, therefore the present invention aims to provide a kind of high imitative solid wood annual ring and decorates wooden skin, and annual ring provided by the invention is decorated wooden skin and easily cut, quality is tight, clean mark, elegant in appearance, and steady quality is lasting.
Summary of the invention
Based on the technical problem that background technology exists, the present invention is directed in current wooden skin industry and cannot make a year wheel face wood skin, provide a kind of new annual ring wood skin production technology, by the condition of Optimization Technology, easily cut, quality is tight, the solid wood year wheel face wood skin that steady quality is lasting.
Technical scheme of the present invention is as follows:
(1) vacuum injecting glue: timber is carried out vacuum injecting glue, or inject artificial wood pulp;
(2) heating water tanks: spend 36 hours after injecting glue, in water tank, every 1 ton of water adds urea or oxalic acid 1.5 kilograms, then the timber after injecting glue is put into water tank and heats, place temperature control steam valve in water tank, temperature increase per hour 1 DEG C, until 45 ~ 50 degrees Celsius;
(3) cut: the temperature ensureing timber entirety all very evenly after, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Being configured to of step (2) described water tank: be covered with jet chimney at water tank bottom, aperture offered by pipeline, and steam is up emitted from water tank bottom by aperture, to make the water temperature in whole water tank very even;
Step (1) preferably injects artificial wood pulp;
Step (2) water tank is preferably sealing radiator, can recycle the steam in water tank.
Usefulness of the present invention is:
1, being configured to of water tank of the present invention: be covered with jet chimney at water tank bottom, aperture offered by pipeline, steam is up emitted from water tank bottom by aperture, can ensure that the water temperature in whole water tank is very even;
2, technique of the present invention places temperature control steam valve in water tank, temperature increase per hour 1 DEG C, until 45 ~ 50 degrees Celsius, only has the annual ring section of producing under this condition just can accomplish to compact not scatter;
3, the present invention is simple to operation, is applicable to large-scale production;
4,
instant invention overcomes the industry and there is a technical bottleneck always, namely cannot make high imitation solid wood board two ends year wheel face (because a year wheel face wood skin cannot be made in current wooden skin industry, year wheel face wooden skin cutting after be very easy to scatter), year wheel face wood skin elegant in appearance, there are extraordinary market prospects.
Detailed description of the invention
embodiment 1:
Choose the raw material that Manchurian ash produces as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum and inject sham wood slurry;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, place temperature control steam valve in water tank, and temperature increase per hour 1 DEG C, until 45 degrees Celsius;
(3) cut: the temperature ensureing timber entirety all very evenly after, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Being configured to of step (2) described water tank: water tank is sealing radiator, can recycle the steam in water tank; And be covered with jet chimney at water tank bottom, aperture offered by pipeline, steam is up emitted from water tank bottom by aperture, to make the water temperature in whole water tank very even;
The Manchurian ash timber that this technique prepares easily cuts, and final products year wheel face wood cortex ground closely, and clean mark is elegant in appearance.
Contrast experiment 1:
Choose the raw material that Manchurian ash produces as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum and inject sham wood slurry;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, do not place temperature control steam valve in water tank, be slowly warmed up to 45 degrees Celsius;
(3) cut: after reaching temperature, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Step (2) described water tank be configured to common water tank;
The year wheel face wood cortex ground defective tightness of the Manchurian ash timber cutting that this technique prepares, easily loose, texture is unintelligible.
embodiment 2:
Choose the raw material that elm is produced as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum injecting glue;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, place temperature control steam valve in water tank, and temperature increase per hour 1 DEG C, until 46 degrees Celsius;
(3) cut: the temperature ensureing timber entirety all very evenly after, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Being configured to of step (2) described water tank: water tank is sealing radiator, can recycle the steam in water tank; And be covered with jet chimney at water tank bottom, aperture offered by pipeline, steam is up emitted from water tank bottom by aperture, to make the water temperature in whole water tank very even;
The elm timber that this technique prepares easily cuts, and final products year wheel face wood cortex ground closely, and clean mark is elegant in appearance.
Contrast experiment 2:
Choose the raw material that elm is produced as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum injecting glue;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, do not place temperature control steam valve in water tank, be slowly warmed up to 46 degrees Celsius;
(3) cut: after reaching temperature, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Step (2) described water tank be configured to common water tank;
The year wheel face wood cortex of the elm timber cutting that this technique prepares is comparatively tight, but all are just easily loose, and texture is clear not.
embodiment 3:
Choose the raw material that red oak produces as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum and inject sham wood slurry;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, place temperature control steam valve in water tank, and temperature increase per hour 1 DEG C, until 48 degrees Celsius;
(3) cut: the temperature ensureing timber entirety all very evenly after, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Being configured to of step (2) described water tank: water tank is sealing radiator, can recycle the steam in water tank; And be covered with jet chimney at water tank bottom, aperture offered by pipeline, steam is up emitted from water tank bottom by aperture, to make the water temperature in whole water tank very even;
The red oak timber that this technique prepares easily cuts, and final products year wheel face wood cortex ground closely, and clean mark is elegant in appearance.
Contrast experiment 3:
Choose the raw material that red oak produces as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum and inject sham wood slurry;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, do not place temperature control steam valve in water tank, be slowly warmed up to 48 degrees Celsius;
(3) cut: after reaching temperature, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Step (2) described water tank be configured to common water tank;
The year wheel face wood cortex ground defective tightness of the red oak timber cutting that this technique prepares, easily loose, texture is unintelligible.
embodiment 4:
Choose the raw material that Thailand's teak is produced as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum injecting glue;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, place temperature control steam valve in water tank, and temperature increase per hour 1 DEG C, until 50 degrees Celsius;
(3) cut: the temperature ensureing timber entirety all very evenly after, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Being configured to of step (2) described water tank: water tank is sealing radiator, can recycle the steam in water tank; And be covered with jet chimney at water tank bottom, aperture offered by pipeline, steam is up emitted from water tank bottom by aperture, to make the water temperature in whole water tank very even;
Thailand's teakwood that this technique prepares easily cuts, and final products year wheel face wood cortex ground closely, and clean mark is elegant in appearance.
Contrast experiment 4:
Choose the raw material that Thailand's teak is produced as year wheel face wood skin, step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum injecting glue;
(2) heating water tanks: spend 36 hours after injecting glue, every 1 ton of water adds 1.5 kilograms, urea in water tank, then the timber after injecting glue is put into water tank and heats, do not place temperature control steam valve in water tank, be slowly warmed up to 50 degrees Celsius;
(3) cut: after reaching temperature, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Step (2) described water tank be configured to common water tank;
The year wheel face wood cortex ground defective tightness of Thailand's teakwood cutting that this technique prepares, easily loose, texture is unintelligible.
embodiment 5: index is tested and assessed
The year wheel face lagging quality obtained by embodiment 1-4 is tight, and clean mark, elegant in appearance, steady quality is lasting.And contrast test 1-4 almost cannot obtain a year wheel face lagging (structure is too loose, and all are just opened),
as can be seen here, temperature control mode of the present invention and mode of heating serve synergy, overcome the bottleneck that the industry exists for a long time, have produced attractive and durable year wheel face lagging.
The year wheel face lagging that Example 1-4 is obtained, Absolute Dry Density is 0.7g/cm
3, resin added is 170g/m
2, glue solid content is 55%, multi-layer solid wood composite floor of colding pressing.
The testing result of same batch of each 20 pieces of samples is all met to the performance requirement of GB/T 18103-2000 " solid wooden compound floor ", and hardness of paint film reaches 4 H, surface abrasion resistance is less than 0.08g/100r.
As can be seen here, year provided by the invention wheel face lagging, have very outstanding index performance, it for the production of high imitation solid wood board, can comprise compoiste wood floor, and all reaches National Performance Criteria.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. wheel face decorates a preparation method for wooden skin year, it is characterized in that its step is as follows:
(1) vacuum injecting glue: timber is carried out vacuum injecting glue, or inject artificial wood pulp;
(2) heating water tanks: spend 36 hours after injecting glue, in water tank, every 1 ton of water adds urea or oxalic acid 1.5 kilograms, then the timber after injecting glue is put into water tank and heats, place temperature control steam valve in water tank, temperature increase per hour 1 DEG C, until 45 ~ 50 degrees Celsius;
(3) cut: the temperature ensureing timber entirety all very evenly after, take out and cut a year wheel face and cut, year wheel face wooden skin thickness at 0.15 ~ 0.3mm;
Upon a drop in temperature, then again timber is returned in water tank and continues heating, so circulate;
Being configured to of step (2) described water tank: be covered with jet chimney at water tank bottom, aperture offered by pipeline, and steam is up emitted from water tank bottom by aperture, to make the water temperature in whole water tank very even.
2. according to claim 1 year wheel face decorates the preparation method of wooden skin, and wherein step (1) is for injecting artificial wood pulp.
3. according to claim 1 year wheel face decorates the preparation method of wooden skin, and wherein step (2) water tank is preferably sealing radiator, can recycle the steam in water tank.
4. the year wheel face that preparation method according to claim 1 prepares decorates wooden skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486366.4A CN104354205B (en) | 2014-09-23 | 2014-09-23 | One year wheel face decoration veneer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486366.4A CN104354205B (en) | 2014-09-23 | 2014-09-23 | One year wheel face decoration veneer |
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| Publication Number | Publication Date |
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| CN104354205A true CN104354205A (en) | 2015-02-18 |
| CN104354205B CN104354205B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486366.4A Active CN104354205B (en) | 2014-09-23 | 2014-09-23 | One year wheel face decoration veneer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744663A (en) * | 2018-07-24 | 2020-02-04 | 张哲睿 | Method for producing wood skin film |
Citations (10)
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|---|---|---|---|---|
| GB411496A (en) * | 1932-09-10 | 1934-06-11 | Robert Mccartney | Process for treating wood for surface ornamentation |
| DE3220475A1 (en) * | 1982-05-29 | 1983-12-01 | Albert Aicher GmbH & Co KG, 8201 Raubling | Wooden members and boiler-pressure impregnating process for wooden members |
| CN101637932A (en) * | 2009-08-28 | 2010-02-03 | 云南勐象竹业有限公司 | Gum leakage method of bamboo-wood rods with high water content |
| CN101704261A (en) * | 2009-09-20 | 2010-05-12 | 尚卫国 | Method for post-processing and post-manufacturing novel solid wood veneer and veneer |
| CN101886456A (en) * | 2010-08-05 | 2010-11-17 | 浙江贝亚克木业有限公司 | Method for manufacturing anti-cracking solid wood blue-white porcelain floor |
| CN101987469A (en) * | 2010-11-17 | 2011-03-23 | 何汝桥 | Method for producing veneers and wood jointed board |
| CN102001122A (en) * | 2010-10-18 | 2011-04-06 | 浙江雁杰建筑模板有限公司 | Method for manufacturing structural mould-pressing bamboo/wooden sectional material |
| CN102241038A (en) * | 2011-06-15 | 2011-11-16 | 王殿国 | Method for manufacturing colored solid wood board |
| CN202480492U (en) * | 2012-03-06 | 2012-10-10 | 黄永顺 | Annual ring veneer strip |
| CN103029178A (en) * | 2012-12-17 | 2013-04-10 | 郑州兴旺木业有限公司 | Method for manufacturing bamboo strengthened poplar laminated veneer lumber |
-
2014
- 2014-09-23 CN CN201410486366.4A patent/CN104354205B/en active Active
Patent Citations (10)
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|---|---|---|---|---|
| GB411496A (en) * | 1932-09-10 | 1934-06-11 | Robert Mccartney | Process for treating wood for surface ornamentation |
| DE3220475A1 (en) * | 1982-05-29 | 1983-12-01 | Albert Aicher GmbH & Co KG, 8201 Raubling | Wooden members and boiler-pressure impregnating process for wooden members |
| CN101637932A (en) * | 2009-08-28 | 2010-02-03 | 云南勐象竹业有限公司 | Gum leakage method of bamboo-wood rods with high water content |
| CN101704261A (en) * | 2009-09-20 | 2010-05-12 | 尚卫国 | Method for post-processing and post-manufacturing novel solid wood veneer and veneer |
| CN101886456A (en) * | 2010-08-05 | 2010-11-17 | 浙江贝亚克木业有限公司 | Method for manufacturing anti-cracking solid wood blue-white porcelain floor |
| CN102001122A (en) * | 2010-10-18 | 2011-04-06 | 浙江雁杰建筑模板有限公司 | Method for manufacturing structural mould-pressing bamboo/wooden sectional material |
| CN101987469A (en) * | 2010-11-17 | 2011-03-23 | 何汝桥 | Method for producing veneers and wood jointed board |
| CN102241038A (en) * | 2011-06-15 | 2011-11-16 | 王殿国 | Method for manufacturing colored solid wood board |
| CN202480492U (en) * | 2012-03-06 | 2012-10-10 | 黄永顺 | Annual ring veneer strip |
| CN103029178A (en) * | 2012-12-17 | 2013-04-10 | 郑州兴旺木业有限公司 | Method for manufacturing bamboo strengthened poplar laminated veneer lumber |
Non-Patent Citations (1)
| Title |
|---|
| 路则光等: "《红榉刨切木贴面板生产工艺》", 《林业科技开发》, vol. 16, no. 4, 22 July 2002 (2002-07-22), pages 50 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744663A (en) * | 2018-07-24 | 2020-02-04 | 张哲睿 | Method for producing wood skin film |
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| CN104354205B (en) | 2016-08-24 |
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Effective date of registration: 20191204 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co., Ltd. Address before: Zhang Lu Wan Cun BA Zhejiang city of Huzhou province Deqing County 313000 town. Patentee before: DEQING DEWO DECORATIVE MATERIAL CO., LTD. |
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Effective date of registration: 20201020 Address after: 315700 No.29 Huichuan Road, Xizhou Town, Xiangshan County, Ningbo City, Zhejiang Province Patentee after: Ningbo Meijiu Auto Parts Technology Co., Ltd Address before: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |