CN105715008A - Flame-retardant wood fiber composite board and manufacturing technique thereof - Google Patents
Flame-retardant wood fiber composite board and manufacturing technique thereof Download PDFInfo
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- CN105715008A CN105715008A CN201410724854.4A CN201410724854A CN105715008A CN 105715008 A CN105715008 A CN 105715008A CN 201410724854 A CN201410724854 A CN 201410724854A CN 105715008 A CN105715008 A CN 105715008A
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Abstract
The invention discloses a flame-retardant wood fiber composite board and a manufacturing technique thereof, and belongs to the fields of architectural decorative plates and furniture plates. The flame-retardant wood fiber composite board comprises outer decoration panel layers, glass fiber web layers and an inner fiber-inorganic wood fiber pulp combined layer, wherein the outer decoration panel layers are arranged on the outer surfaces of the inner fiber-inorganic wood fiber pulp combined layer; the glass fiber web layers are arranged between the outer decoration panel layers and the inner fiber-inorganic wood fiber pulp combined layer. The manufacturing technique of the flame-retardant wood fiber composite board comprises the following steps: a, mixing an inorganic adhesive with a fiber material to form an adhesive pulp, using a spreading machine to spread the adhesive pulp onto a board mold to form the outer decoration panel layers, paving glass fiber web on the outer decoration panel layer to form the glass fiber web layers, and then paving an adhesive pulp layer on the glass fiber web layers to form the outer decoration panel layers; b, pressing and demolding to obtain the flame-retardant wood fiber composite board. With adoption of the manufacturing technique of the flame-retardant wood fiber composite board, the produced flame-retardant wood fiber composite board is environmentally friendly, fireproof and waterproof.
Description
Technical field
The present invention relates to building decorative plates and Furniture panel field, particularly relate to imitation wood plate difficulty firebrand fibre composite plate and production technology thereof.
Background technology
Along with international trade face is more and more wider, the building component that foreign country realtor purchases at home also gets more and more, and many travelling traders thinks to purchase set of building component at home, but up to the present domestic but without the industrialization company in a real justice meaning and supporting producer.Assembled house sometimes can use MDF；MDF is that density board is a kind of, wherein also has long fine plate and short fine plate.With wood fibre or other plant fiber for raw material, through smashing, fiber separation, dried applying Lauxite or other adhesive being suitable for, then through a kind of artificial board made after hot pressing, but have formaldehyde, formaldehyde is hazardous to the human body, and does not prevent fires non-watertight.
Summary of the invention
For the defect of above-mentioned existence, the invention provides difficult firebrand fibre composite plate and production technology, the difficult firebrand fibre composite plate environmental protection produced, fire-proof and water-proof.
The technical solution used in the present invention is: difficult firebrand fibre composite plate, including external decoration panel layer, glass fiber mesh layer and interior fiber inorganic wood fiber slurry binder course；The outer surface that external decoration panel layer is located in interior flaggy fiber inorganic wood fiber slurry binder course, glass fiber mesh layer is located between external decoration panel layer and interior fiber inorganic wood fiber slurry binder course.
In said structure, the two sides of interior fiber inorganic wood fiber slurry binder course is designed with external decoration panel layer, is designed with glass fiber mesh layer between two external decoration panel layers and interior fiber inorganic wood fiber slurry binder course.
In said structure, being of uniform thickness of two external decoration panel layers, the thickness of two glass fiber mesh layer too, makes overall symmetrical, makes entirety be unlikely to deform.
In said structure, the composition of external decoration panel layer and interior fiber inorganic wood fiber slurry binder course includes inorganic adhesive and fiber material, and the component ratio of inorganic bond and fiber material (changing wood fibre (industrial waste of Fructus Citri tangerinae rod fibers or other fiber-like) into) is 24:13；It is 5:7 that inorganic adhesive includes the component ratio of magnesium oxide and water, magnesium oxide and water.
In said structure, fiber material is the industrial waste of wood fibre, Fructus Citri tangerinae rod fibers or other fiber-like.
Difficult firebrand fibre composite board processing technique, its step includes:
A, inorganic adhesive and fiber material are stirred it is mixed into binding sizing agent；Binding sizing agent adopts auxiliary material machine be laid on template die, forms external decoration panel layer；Decorative cover flaggy is laid glass fiber mesh outside, forms glass fiber mesh layer；On glass fiber mesh layer, lay one layer of binding sizing agent again, form external decoration panel layer；
B, then through compacting, then the demoulding, draw difficult firebrand fibre composite plate.
In above-mentioned technical process, after having laid external decoration panel layer, then lay glass fiber mesh layer and external decoration panel layer successively, make overall symmetrical, make entirety be unlikely to deform.
In above-mentioned technical process, binding sizing agent composition includes inorganic adhesive and fiber material, and fiber material is the industrial waste of wood fibre, Fructus Citri tangerinae rod fibers or other fiber-like, and the component ratio of inorganic bond and fiber material is 24:13；It is 5:7 that inorganic adhesive includes the component ratio of magnesium oxide and water, magnesium oxide and water.
In above-mentioned technical process, including twice compacting；First time compacting, uses the power concora crush of 2000-3000 ton, and the concora crush time is 1-2 minute；Second compacting, uses the power concora crush of 60-100 ton, and the concora crush time is 3-5 hour.
In above-mentioned technical process, after the demoulding, in addition it is also necessary to difficult firebrand fibre composite plate is curing, and the curing time is 3-5 days；After curing, it is necessary to difficult firebrand fibre composite plate trimming and polishing, make difficult firebrand fibre composite plate smooth and smooth.
The invention has the beneficial effects as follows: the difficult firebrand fibre composite plate of technique scheme and production technology thereof that the difficult firebrand fibre composite plate produced does not have formaldehyde, human body is safe from harm, environmental protection；And do not fire, closely knit, fire-proof and water-proof.
Accompanying drawing explanation
Fig. 1 is the sectional view of the present invention.
In figure, 1, external decoration panel layer；2, glass fiber mesh layer；3, interior fiber inorganic wood fiber slurry binder course.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Fig. 1 show schematically show the difficult firebrand fibre composite plate according to one embodiment of the present invention and production technology thereof.
Difficult firebrand fibre composite plate, including external decoration panel layer 1, glass fiber mesh layer 2 and interior fiber inorganic wood fiber slurry binder course 3；External decoration panel layer 1 is located at the outer surface of interior fiber inorganic wood fiber slurry binder course 3, and glass fiber mesh layer 2 is located between external decoration panel layer 1 and interior fiber inorganic wood fiber slurry binder course 3；The two sides of interior fiber inorganic wood fiber slurry binder course 3 is designed with external decoration panel layer 1, is designed with glass fiber mesh layer 2 between two external decoration panel layers 1 and interior fiber inorganic wood fiber slurry binder course 3；Being of uniform thickness of two external decoration panel layers 1, the thickness of two glass fiber mesh layer 2 too, makes overall symmetrical, makes entirety be unlikely to deform.
Above-mentioned, the composition of external decoration panel layer 1 and interior fiber inorganic wood fiber slurry binder course 3 includes inorganic adhesive and fiber material, fiber material is the industrial waste of wood fibre, Fructus Citri tangerinae rod fibers or other fiber-like, the component ratio of inorganic bond and fiber material is 24:13, in general once production, the inorganic adhesive used is 24kg, and fiber material is 13kg；It is 5:7 that inorganic adhesive includes the component ratio of magnesium oxide and water, magnesium oxide and water, and in generally once producing, the magnesium oxide of use is 10kg, and water is 14kg.
Difficult firebrand fibre composite board processing technique, its step includes:
A, inorganic adhesive and fiber material are stirred it is mixed into binding sizing agent；Binding sizing agent adopts auxiliary material machine be laid on template die, forms external decoration panel layer 1；Decorative cover flaggy 1 is laid glass fiber mesh outside, forms glass fiber mesh layer 2；On glass fiber mesh layer 2, lay one layer of binding sizing agent again, form external decoration panel layer 1；After having laid external decoration panel layer 1, then lay glass fiber mesh layer 2 and external decoration panel layer 1 successively, make overall symmetrical, make entirety be unlikely to deform.
B, then through compacting, then the demoulding, draw difficult firebrand fibre composite plate；This technical process includes twice compacting；First time compacting, uses the power concora crush of 2000-3000 ton, and the concora crush time is 1-2 minute, and general production process is specifically, by 30 pieces of difficult firebrand fibre composite plate stackings, use the power concora crush of 2500 tons, and the concora crush time is 1.5 minutes；Second compacting, uses the power concora crush of 60-100 ton, and secondary presses the time to be 3-5 hour again, and general production process is specifically, by 40 pieces of difficult firebrand fibre composite plate stackings, use the power concora crush of 80 tons, and secondary presses the time to be 4 hours again；After the demoulding, in addition it is also necessary to imitation wood plate difficulty firebrand fibre composite plate is curing, and the curing time is 3-5 days；After curing, it is necessary to difficult firebrand fibre composite plate trimming and polishing, make difficult firebrand fibre composite plate smooth and smooth.
Above-mentioned, curing conservation refers to that the temperature becoming plate placement certain by half is solidified upon standing, and this temperature is room temperature.
Above-mentioned, binding sizing agent composition includes inorganic adhesive and fiber material, and fiber material is the industrial waste of wood fibre, Fructus Citri tangerinae rod fibers or other fiber-like, the component ratio of inorganic bond and fiber material is 24:13, in general once production, the inorganic adhesive of use is 24kg, and fiber material is 13kg；It is 5:7 that inorganic adhesive includes the component ratio of magnesium oxide and water, magnesium oxide and water, and in generally once producing, the magnesium oxide of use is 10kg, and water is 14kg.
Above embodiments is merely illustrative and not limiting to the invention, therefore all equivalences done according to the method described in present patent application scope change or modify, and are all included within the scope of present patent application.
Claims (10)
1. difficult firebrand fibre composite plate, it is characterised in that include external decoration panel layer, glass fiber mesh layer and interior fiber inorganic wood fiber slurry binder course；External decoration panel layer is located at the outer surface of interior fiber inorganic wood fiber slurry binder course, and glass fiber mesh layer is located between external decoration panel layer and interior fiber inorganic wood fiber slurry binder course.
2. difficult firebrand fibre composite plate according to claim 1, it is characterized in that: the two sides of interior fiber inorganic wood fiber slurry binder course is designed with external decoration panel layer, between two external decoration panel layers and interior fiber inorganic wood fiber slurry binder course, be designed with glass fiber mesh layer.
3. difficult firebrand fibre composite plate according to claim 2, it is characterised in that: being of uniform thickness of two external decoration panel layers, the thickness of two glass fiber mesh layer is too.
4. difficult firebrand fibre composite plate according to claim 1, it is characterised in that: the composition of described external decoration panel layer and interior fiber inorganic wood fiber slurry binder course includes inorganic adhesive and fiber material, and the component ratio of inorganic bond and fiber material is 24:13；It is 5:7 that inorganic adhesive includes the component ratio of magnesium oxide and water, magnesium oxide and water.
5. difficult firebrand fibre composite plate according to claim 1, it is characterised in that: fiber material is wood fibre or Fructus Citri tangerinae rod fibers.
6. imitation wood plate (changing difficult firebrand fibre composite plate into) production technology, its step includes:
A, inorganic adhesive and fiber material are stirred it is mixed into binding sizing agent；Binding sizing agent adopts auxiliary material machine be laid on template die, forms external decoration panel layer；Decorative cover flaggy is laid glass fiber mesh outside, forms glass fiber mesh layer；On glass fiber mesh layer, lay one layer of binding sizing agent again, form outer (decorative cover) flaggy；
B, then through compacting, then the demoulding, draw difficult firebrand fibre composite plate.
7. difficult firebrand fibre composite board processing technique according to claim 5, it is characterised in that: after having laid external decoration panel layer, then lay glass fiber mesh layer and external decoration panel layer successively, make overall symmetrical, make entirety be unlikely to deform.
8. difficult firebrand fibre composite board processing technique according to claim 5, it is characterised in that: binding sizing agent composition includes inorganic adhesive and fiber material, and fiber material is wood fibre or Fructus Citri tangerinae rod fibers, and the component ratio of inorganic bond and fiber material is 24:13；It is 5:7 that inorganic adhesive includes the component ratio of magnesium oxide and water, magnesium oxide and water.
9. difficult firebrand fibre composite board processing technique according to claim 5, it is characterised in that: b step includes twice compacting；First time compacting, uses the power concora crush of 2000-3000 ton, and the concora crush time is 1-2 minute；Second compacting, uses the power concora crush of 60-100 ton, and the concora crush time is 3-5 hour.
10. difficult firebrand fibre composite board processing technique according to claim 5, it is characterised in that: after the demoulding, in addition it is also necessary to difficult firebrand fibre composite plate is curing, and the curing time is 3-5 days；After curing, it is necessary to difficult firebrand fibre composite plate trimming and polishing, make difficult firebrand fibre composite plate smooth and smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410724854.4A CN105715008A (en) | 2014-12-03 | 2014-12-03 | Flame-retardant wood fiber composite board and manufacturing technique thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410724854.4A CN105715008A (en) | 2014-12-03 | 2014-12-03 | Flame-retardant wood fiber composite board and manufacturing technique thereof |
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| CN105715008A true CN105715008A (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410724854.4A Pending CN105715008A (en) | 2014-12-03 | 2014-12-03 | Flame-retardant wood fiber composite board and manufacturing technique thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327109A (en) * | 2017-08-23 | 2017-11-07 | 浙江巨森建材科技有限公司 | A kind of bamboo and woods fiber Sandwiched decorative plate |
| CN107684263A (en) * | 2017-10-20 | 2018-02-13 | 苏州西玛家具股份有限公司 | A kind of furniture panel of good toughness |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471800U (en) * | 2009-06-25 | 2010-05-19 | 湖南奥本科技实业有限公司 | Flame-retardant fiber board |
| CN102011444A (en) * | 2010-11-15 | 2011-04-13 | 易科美德（天津）环保建材有限公司 | High-strength wood-like low-carbon base plate and preparation method thereof |
| CN202152518U (en) * | 2010-06-30 | 2012-02-29 | 庄启程 | Novel Magnesium plate |
| CN102501470A (en) * | 2011-09-30 | 2012-06-20 | 宁波奥尔迪装饰材料有限公司 | High-density non-combustible decorating plate and preparation method for same |
| DE202014000163U1 (en) * | 2014-01-14 | 2014-02-05 | Frank Körner | ceramic layered composite material for the production of tiles |
-
2014
- 2014-12-03 CN CN201410724854.4A patent/CN105715008A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201471800U (en) * | 2009-06-25 | 2010-05-19 | 湖南奥本科技实业有限公司 | Flame-retardant fiber board |
| CN202152518U (en) * | 2010-06-30 | 2012-02-29 | 庄启程 | Novel Magnesium plate |
| CN102011444A (en) * | 2010-11-15 | 2011-04-13 | 易科美德（天津）环保建材有限公司 | High-strength wood-like low-carbon base plate and preparation method thereof |
| CN102501470A (en) * | 2011-09-30 | 2012-06-20 | 宁波奥尔迪装饰材料有限公司 | High-density non-combustible decorating plate and preparation method for same |
| DE202014000163U1 (en) * | 2014-01-14 | 2014-02-05 | Frank Körner | ceramic layered composite material for the production of tiles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327109A (en) * | 2017-08-23 | 2017-11-07 | 浙江巨森建材科技有限公司 | A kind of bamboo and woods fiber Sandwiched decorative plate |
| CN107684263A (en) * | 2017-10-20 | 2018-02-13 | 苏州西玛家具股份有限公司 | A kind of furniture panel of good toughness |
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Application publication date: 20160629 |