CN1785616A - Combination technological method of quick growth poplar wood/high fire resistant decorative board - Google Patents
Combination technological method of quick growth poplar wood/high fire resistant decorative board Download PDFInfo
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- CN1785616A CN1785616A CN 200510122944 CN200510122944A CN1785616A CN 1785616 A CN1785616 A CN 1785616A CN 200510122944 CN200510122944 CN 200510122944 CN 200510122944 A CN200510122944 A CN 200510122944A CN 1785616 A CN1785616 A CN 1785616A
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- resistant decorative
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Abstract
A technology for combining the poplar wood board with refractory decorative plate includes such steps as preparing poplar wood board, regulating its water content, immersing paper and incombustible fabric in resin containing flame-retarding agent, drying, combining, hot pressing and post-treating. Its advantages are high density and strength, and high refractory performance.
Description
Technical field
What the present invention relates to is that combination technological method is produced in the quick growth poplar wood/high fire resistant decorative board manufacturing, belongs to the decorative panel technical field.
Background technology
To greatly develop the livings Timber stands of willow speed be the protection natural forest, satisfy the important channel of people to following forestry products demand, the timber imbalance between supply and demand of solution China.The willow industrial benefit is obvious, purposes is wide, and have development prospect and potentiality, but in the poplar processing and utilization, also there are problems such as the rate of comprehensive use of raw materials is low, product quality is not high, poplar converted products added value is low, therefore, need actively develop the poplar deep processing, improve constantly the processing and utilization level, its added value is improved.After quick growth poplar wood and high fire resistant decorative board are compound, the intensity of quick growth poplar wood product and fire resistance are improved a lot, can satisfy difficult combustion B1 level requirement in the requirement of building structural materials and the building standard, the application scenario of fast growth poplar timber enlarges.
Summary of the invention
The purpose of this invention is to provide a kind of quick growth poplar wood/high fire resistant decorative board manufacturing production combination technological method that indoor and outdoor is used that is suitable for.Technical solution of the present invention: the manufacturing of combination process step branch () cottonwood plank stuff is produced in the quick growth poplar wood/high fire resistant decorative board manufacturing, the cottonwood plank stuff moisture content is adjusted; (2) paper of high fire resistant decorative board and fireproof fibre fabric impregnation or gluing, and dry; (3) assembly; (4) hot pressing; (5) post-processed.
Described cottonwood plank stuff manufacturing, cottonwood plank stuff moisture content adjusting process step () comprise that a. is processed into fast growth poplar timber with saw or peeler the sheet material of different-thickness, wherein the above sheet material of 3mm is processed with saw, after the following sheet material of 3mm is used the peeler rotary-cut, shear again and be processed into sheet material; B. under field conditions (factors), the cottonwood plank stuff moisture content is adjusted to 28-32%.
The paper of described high fire resistant decorative board and fireproof fibre fabric impregnation or gluing, and drying process step (two) comprises that a. is with overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric difference impregnation or gluing (adding the superfines fire retardant in adhesive); B. paper and the fireproof fibre fabric drying with impregnation or gluing is 5-10% to residual volatile component content, baking temperature 100-130 ℃.
Described assembly processing step (three) comprising: dried overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric and cottonwood plank stuff are carried out assembly according to certain spread pattern.
Described heat pressing process step (four) comprising: the slab behind the assembly is sent into hot press, adopt cold-hot-cold technology, be that slab is when sending into hot press, platen temperature is about 50 ℃, be warmed up to 130-150 ℃ then, hot pressing time 25-35min, hot pressing maximum pressure are 5.0-6.0Mpa, reduce before hot pressing finishes about platen temperature to 50 ℃, unload plate again.
Described post-processed processing step (five) comprised a. stacking more than 48 hours, so that natural damping reaches unanimity the inner moisture content of product; B. with the cutting edge machine book size of product being cut out is 1220mm * 2440mm, checks at last, puts in storage.
Advantage of the present invention:
The overlay paper of 1 quick growth poplar wood and high fire resistant decorative board, facing paper, covering paper, bottom paper, fireproof fibre fabric one sub-high pressure are compound, make compression of fast-growth poplar, and intensity improves.
2 add superfines group combustion agent in adhesive, with uniformity and the flame retardant effect that keeps mixing.
3 usefulness part fireproof fibre (glass fibre) fabrics replace part paper used in original decorative board structure, and the acting in conjunction that adds superfines group combustion agent in the adhesive, make its fire resistance reach difficult combustion B1 level requirement in the building standard.
The specific embodiment
Embodiment 1,
Make and produce quick growth poplar wood/high fire resistant decorative board, (1) cottonwood plank stuff manufacturing, cottonwood plank stuff moisture content adjusting process step, this processing step comprises that a. is processed into fast growth poplar timber with saw (model E-3000) or peeler (model BQ1113) sheet material of different-thickness, wherein the above sheet material of 3mm is processed with saw, after the following sheet material of 3mm is used the peeler rotary-cut, shear again and be processed into sheet material; B. under field conditions (factors), the cottonwood plank stuff moisture content is adjusted to 28%.
The paper of described high fire resistant decorative board and fireproof fibre fabric impregnation or gluing, and drying process step (two) comprises that a. with overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric difference impregnation or gluing, promptly adds 5% aluminium hydroxide attritive powder fire retardant in adhesive; B. paper and the fireproof fibre fabric drying with impregnation or gluing is 5% to residual volatile component content, 100 ℃ of baking temperatures.
Described assembly processing step (three) comprising: the cottonwood plank stuff that with dried overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric and moisture content is 28-32% carries out assembly according to certain spread pattern (promptly order from top to bottom is overlay paper, facing paper, covering paper, fireproof fibre fabric, cottonwood plank stuff, bottom paper).
Described heat pressing process step (four) comprising: the slab behind the assembly is sent into hot press, adopt cold (advancing 45 ℃ of plate temperatures)-Re (130 ℃)-cold (going out 45 ℃ of plate temperatures) technology, be that slab is when sending into hot press (model ZBY114), platen temperature is 50 ℃, be warmed up to 130 ℃ then, hot pressing time 25min, hot pressing maximum pressure are 5.0Mpa, reduce before hot pressing finishes about platen temperature to 50 ℃, unload plate again.
Described post-processed processing step (five) comprised a. stacking more than 48 hours, so that natural damping reaches unanimity the inner moisture content of product; B. with the cutting edge machine book size of product being cut out is 1220mm * 2440mm, checks at last, puts in storage.
Embodiment 2,
Described cottonwood plank stuff manufacturing, cottonwood plank stuff moisture content adjusting process step () comprise that a. is processed into fast growth poplar timber with saw or peeler the sheet material of different-thickness, wherein the above sheet material of 3mm is processed with saw, after the following sheet material of 3mm is used the peeler rotary-cut, shear again and be processed into sheet material; B. under field conditions (factors), the cottonwood plank stuff moisture content is adjusted to 32%.
The paper of described high fire resistant decorative board and fireproof fibre fabric impregnation or gluing, and drying process step (two) comprises that a. is with overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric difference impregnation or gluing (the aluminium hydroxide attritive powder fire retardant of adding 10% in the used adhesive; B. paper and the fireproof fibre fabric drying with impregnation or gluing is 10% to residual volatile component content, 130 ℃ of baking temperatures.
Described assembly processing step (three) comprising: the cottonwood plank stuff of dried overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric and moisture content 32% is carried out assembly (promptly order from top to bottom is overlay paper, facing paper, covering paper, fireproof fibre fabric, cottonwood plank stuff, bottom paper) according to certain spread pattern.
Described heat pressing process step (four) comprising: the slab behind the assembly is sent into hot press (model ZBY114), adopt cold (advancing 55 ℃ of plate temperatures)-Re (150 ℃)-cold (going out 55 ℃ of plate temperatures) technology, be that slab is when sending into hot press (model ZBY114), platen temperature is about 50 ℃, be warmed up to 150 ℃ then, hot pressing time 35min, hot pressing maximum pressure are 6.0Mpa, reduce before hot pressing finishes about platen temperature to 50 ℃, unload plate again.
Described post-processed processing step (five) comprised a. stacking more than 48 hours, so that natural damping reaches unanimity the inner moisture content of product; B. with the cutting edge machine book size of product being cut out is 1220mm * 2440mm, checks at last, puts in storage.
Claims (8)
1, quick growth poplar wood/high fire resistant decorative board combination technological method is characterized in that the manufacturing of combination process step branch () cottonwood plank stuff, the adjustment of cottonwood plank stuff moisture content; (2) paper of high fire resistant decorative board and fireproof fibre fabric impregnation or gluing, and dry; (3) assembly; (4) hot pressing; (5) post-processed.
2, quick growth poplar wood/high fire resistant decorative board combination technological method according to claim 1, it is characterized in that cottonwood plank stuff manufacturing, cottonwood plank stuff moisture content adjusting process step () comprise that a. is processed into fast growth poplar timber with saw or peeler the sheet material of different-thickness, wherein the above sheet material of 3mm is processed with saw, after the following sheet material of 3mm is used the peeler rotary-cut, shear again and be processed into sheet material; B. under field conditions (factors), the cottonwood plank stuff moisture content is adjusted to 28-32%.
3, quick growth poplar wood/high fire resistant decorative board combination technological method according to claim 1, the paper and fireproof fibre fabric impregnation or the gluing that it is characterized in that high fire resistant decorative board, and drying process step (two) comprises that a. is with overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric difference impregnation or gluing (adding the superfines fire retardant in adhesive); B. paper and the fireproof fibre fabric drying with impregnation or gluing is 5-10% to residual volatile component content, baking temperature 100-130 ℃.
4, quick growth poplar wood/high fire resistant decorative board combination technological method according to claim 1 is characterized in that assembly processing step (three) comprising: dried overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric and cottonwood plank stuff are carried out assembly according to certain spread pattern.
5, quick growth poplar wood/high fire resistant decorative board combination technological method according to claim 1, it is characterized in that heat pressing process step (four) comprising: the slab behind the assembly is sent into hot press, adopt cold-hot-cold technology, be slab when sending into hot press, platen temperature is about 50 ℃, is warmed up to 130-150 ℃ then, hot pressing time 25-35min, the hot pressing maximum pressure is 5.0-6.0Mpa, reduces before hot pressing finishes about platen temperature to 50 ℃, unloads plate again.
6, quick growth poplar wood/high fire resistant decorative board combination technological method according to claim 1 is characterized in that post-processed processing step (five) comprised a. stacking more than 48 hours, so that natural damping reaches unanimity the inner moisture content of product; B. with the cutting edge machine book size of product being cut out is 1220mm * 2440mm, checks at last, puts in storage.
7, quick growth poplar wood/high fire resistant decorative board combination technological method according to claim 3, it is characterized in that described drying process step (two) comprises that a. with overlay paper, facing paper, covering paper, bottom paper, fireproof fibre fabric difference impregnation or gluing, promptly adds 5-10% aluminium hydroxide attritive powder fire retardant in adhesive.
8, quick growth poplar wood/high fire resistant decorative board combination technological method according to claim 5, it is characterized in that described heat pressing process step (four) comprising: the slab behind the assembly is sent into hot pressing, adopt a cold heat one cold technology, wherein cold promptly advances 45 ~ 55 ℃ of plate temperatures, heat is temperature 130-150 ℃, coldly promptly goes out 45 ~ 55 ℃ of plate temperatures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101229447A CN100357097C (en) | 2005-12-09 | 2005-12-09 | Combination technological method of quick growth poplar wood/high fire resistant decorative board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101229447A CN100357097C (en) | 2005-12-09 | 2005-12-09 | Combination technological method of quick growth poplar wood/high fire resistant decorative board |
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| CN1785616A true CN1785616A (en) | 2006-06-14 |
| CN100357097C CN100357097C (en) | 2007-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005101229447A Expired - Fee Related CN100357097C (en) | 2005-12-09 | 2005-12-09 | Combination technological method of quick growth poplar wood/high fire resistant decorative board |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126237A (en) * | 2010-12-31 | 2011-07-20 | 李云龙 | Method for manufacturing composite light material of density fiberboards |
| CN102328336A (en) * | 2011-08-31 | 2012-01-25 | 马克林 | Method for producing bricks and prefabricated parts used for building by utilizing weeds and crop straw |
| CN104589427A (en) * | 2015-01-13 | 2015-05-06 | 宿迁市金板木业有限公司 | Manufacturing method of poplar flame-retardant plywood |
| CN111890509A (en) * | 2020-08-05 | 2020-11-06 | 徐州亮辉家具有限公司 | Manufacturing process of double-layer bed |
| CN115302925A (en) * | 2022-08-25 | 2022-11-08 | 菲林格尔家居科技(江苏)有限公司 | One-step forming paint-free molding plate production process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344474Y (en) * | 1998-06-08 | 1999-10-20 | 赵国强 | Sparkling and crystal-clear fire-resistant dado panel with picture capable of being seen indistinctly |
| CN1226117C (en) * | 2002-09-12 | 2005-11-09 | 朱能国 | Method for producing flame retardant moisture proof dalle using fast grown cotton wood |
| CN2639428Y (en) * | 2003-09-15 | 2004-09-08 | 江苏省宿迁市装饰板厂 | High fire-resistant decoration board |
| CN2714695Y (en) * | 2004-05-28 | 2005-08-03 | 吴宗礼 | Laminated and composite solid wood flooring with strengthened surface layer |
| CN2704458Y (en) * | 2004-06-03 | 2005-06-15 | 曹玉仁 | Cyanuramide polar plywood |
-
2005
- 2005-12-09 CN CNB2005101229447A patent/CN100357097C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126237A (en) * | 2010-12-31 | 2011-07-20 | 李云龙 | Method for manufacturing composite light material of density fiberboards |
| CN102126237B (en) * | 2010-12-31 | 2014-03-26 | 李云龙 | Method for manufacturing composite light material of density fiberboards |
| CN102328336A (en) * | 2011-08-31 | 2012-01-25 | 马克林 | Method for producing bricks and prefabricated parts used for building by utilizing weeds and crop straw |
| CN102328336B (en) * | 2011-08-31 | 2014-10-15 | 马克林 | Method for producing bricks and prefabricated parts used for building by utilizing weeds and crop straw |
| CN104589427A (en) * | 2015-01-13 | 2015-05-06 | 宿迁市金板木业有限公司 | Manufacturing method of poplar flame-retardant plywood |
| CN111890509A (en) * | 2020-08-05 | 2020-11-06 | 徐州亮辉家具有限公司 | Manufacturing process of double-layer bed |
| CN115302925A (en) * | 2022-08-25 | 2022-11-08 | 菲林格尔家居科技(江苏)有限公司 | One-step forming paint-free molding plate production process |
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| Publication number | Publication date |
|---|---|
| CN100357097C (en) | 2007-12-26 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dehua TB New Decoration Material Co., Ltd Assignor: Nanjing Forestry University Contract fulfillment period: 2008.9.1 to 2014.8.31 contract change Contract record no.: 2008330000762 Denomination of invention: Combination technological method of quick growth poplar wood/high fire resistant decorative board Granted publication date: 20071226 License type: Exclusive license Record date: 2008.9.28 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.1 TO 2014.8.31 Name of requester: DEHUA BUNNY NEW DECORATIVE MATERIALS CO., LTD. Effective date: 20080928 |
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| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Dehua TB New Decoration Material Co., Ltd Assignor: Nanjing Forestry University Contract record no.: 2008330000762 Date of cancellation: 20111229 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20161209 |