CN105064603B - Ultra-light-weight composite environment-friendly fiber board and preparing method of ultra-light-weight composite environment-friendly fiber board - Google Patents
Ultra-light-weight composite environment-friendly fiber board and preparing method of ultra-light-weight composite environment-friendly fiber board Download PDFInfo
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- CN105064603B CN105064603B CN201510401171.XA CN201510401171A CN105064603B CN 105064603 B CN105064603 B CN 105064603B CN 201510401171 A CN201510401171 A CN 201510401171A CN 105064603 B CN105064603 B CN 105064603B
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Abstract
The invention discloses an ultra-light-weight composite environment-friendly fiber board and a preparing method of the ultra-light-weight composite environment-friendly fiber board, and belongs to the technical field of an ultra-light-weight fiber board. The ultra-light-weight composite environment-friendly fiber board is characterized by comprising an upper flame-retardant wood fiber layer, a lower flame-retardant wood fiber layer and a wood fiber and expanded perlite mixing layer arranged between the upper and lower flame-retardant wood fiber layers. The invention also discloses the preparing method of the ultra-light-weight composite environment-friendly fiber board. The ultra-light-weight composite environment-friendly fiber board has a series of advantages that the supporting capacity of a high-rise building partition wall is effectively reduced; the strength of the wall surface is enhanced; the properties such as the impact-resistant property, the folding-resistant property and the nail holding force are good; the heat insulation function, the fireproof function, the sound isolation function, the anti-seismic function and the aging-resistant effect are achieved; the secondary wall surface decoration is convenient; and the attaching force of a decoration surface is strong, and the like.
Description
Technical field
The invention belongs to ultra light fiber board technical field, and in particular to a kind of Ultralight composite environment-protection fiber plate and its system
Preparation Method.
Background technology
Current indoor light partition wall common problem is that impact resistance is poor, metope nail-holding ability is poor, hanging bearing capacity is poor,
Soundproof effect is poor, anti-seismic performance is general, water resistance and fire rating are general, wallboard physical and mechanical property, anti-folding, shock resistance
Power, any cutting are poor, and current wood composite interior door fills out core material mostly using honeycomb paper, and common people's resistance mood is larger, in
Empty particieboard content of formaldehyde is high, does not prevent fires, and it is high that batten fills out core production cost, complex process, easily causes door leaf deformation, the invention into
This effectively reduces the production cost of wood composite interior door less than timber and hollow particieboard, improves in wood composite room
The performance and class of door.The existing great majority of the table top of office furniture fill out core using density board and particieboard, and unit of the product weight is big, and
Content of formaldehyde is high.
The content of the invention
Present invention solves the technical problem that there is provided a kind of Ultralight composite environment-protection fiber plate and preparation method thereof, the fibre
Dimension plate does not contain formaldehyde, the weight of office furniture table top is alleviated, with environmentally friendly, fire-retardant and sound insulation multiple effect.
The present invention is to solve above-mentioned technical problem to adopt the following technical scheme that, a kind of Ultralight composite environment-protection fiber plate, its
It is characterised by：Described Ultralight composite environment-protection fiber plate includes the fire-retardant wood-fibred layer of upper and lower two-layer and is arranged at upper and lower two-layer resistance
Wood-fibred between firebrand fibrage and expanded perlite mixed layer, wherein the thickness of fire-retardant wood-fibred layer is 1mm.
Further limit, the material of described fire-retardant wood-fibred layer is wood-fibred, without aldehyde thermoset urea aldehyde resin isocyanic acid
The mixture of ester emulsion and ammonium polyphosphate flame retardant.
Further limit, described wood-fibred and the material of expanded perlite mixed layer be wood-fibred, expanded perlite with
The mixture of sodium silicate.
Further limit, described expanded perlite is that rapidly cooling makes its volumetric expansion after 1300 DEG C of high temperature sinterings
20 times of perforate expanded perlites for obtaining.
The preparation method of Ultralight composite environment-protection fiber plate of the present invention, it is characterised in that concretely comprise the following steps：According to
Following weight weigh respectively 50 parts of raw material expanded perlite, 30 parts of wood-fibred, 13 parts of sodium silicate, without aldehyde thermoset urea aldehyde
5 parts of 2 parts of resin isocyanate emulsion and ammonium polyphosphate flame retardant, by the wood-fibred of 20 weight portions, the expanded pearlite of 50 weight portions
The sodium silicate of rock and 13 weight portions carries out applying glue and is mixed to get wood-fibred and expanded perlite mixing application material, by 10 weight portions
Wood-fibred, the ammonium polyphosphate flame retardant of 5 weight portions are applied with 2 weight portions without aldehyde thermoset urea aldehyde resin isocyanate emulsion
Glue is mixed to get fire retardant and wood-fibred mixing application material, and spreading machine is mated formation in three times, mat formation for the first time lower floor's fire retardant and wood
Fiber mixing application material, mat formation for the second time middle level wood-fibred and expanded perlite mixing application material, upper strata of mating formation for the third time is fire-retardant
Agent and wood-fibred mixing application material, cut off after pre-molding, carry out fixed thickness by hot press hot-forming, then carry out page turning cooling
Length saw side, fixed thickness sanding obtains Ultralight composite environment-protection fiber plate.
The Ultralight composite environment-protection fiber plate of the present invention is effectively reduced the supporting power of skyscraper partition wall, enhances metope
Intensity, the function admirable such as impact resistance, fold resistance, nail-holding ability, and with heat-insulated, fire prevention, sound insulation, antidetonation, prevent it is aging,
The series of advantages such as be easy to secondary wall decoration finished faced adhesive force strong.
Description of the drawings
Fig. 1 is the preparation technology flow chart of Ultralight composite environment-protection fiber plate of the present invention.
Specific embodiment
The above of the present invention is described in further details by the following examples, but this should not be interpreted as this
The scope for inventing above-mentioned theme is only limitted to below example.All technologies realized based on the above of the present invention belong to this
Bright scope.
Embodiment
It is first that the perlite perforate that rapidly cooling makes its volumetric expansion 20 obtain again after 1300 DEG C of high temperature sinterings is swollen
Swollen perlite, weigh respectively 50 kilograms of raw material expanded perlite, 30 kilograms of wood-fibred, 13 kilograms of sodium silicate, without aldehyde thermosetting urea
5 kilograms of 2 kilograms of urea formaldehyde isocyanate emulsion and ammonium polyphosphate flame retardant, 20 kilograms of wood-fibred, 50 kilograms of expansion is precious
Zhu Yan and 13 kilogram of sodium silicate carries out applying glue and is mixed to get wood-fibred and expanded perlite mixing application material, by 10 kilograms of wood
Fiber, 5 kilograms of ammonium polyphosphate flame retardant carry out applying glue and mix with 2 kilograms without aldehyde thermoset urea aldehyde resin isocyanate emulsion
Fire retardant and wood-fibred mixing application material are obtained, spreading machine is mated formation in three times, lower floor's fire retardant of mating formation for the first time is mixed with wood-fibred
Applying glue material is closed, mat formation for the second time middle level wood-fibred and expanded perlite mixing application material, mat formation for the third time upper strata fire retardant and wood
Fiber mixing application material, cuts off after pre-molding, carries out fixed thickness by hot press hot-forming, then carries out page turning and cool down length saw
Side, fixed thickness sanding obtains Ultralight composite environment-protection fiber plate.
This product is a kind of Ultralight ecological, environmental protective partition wall and wooden composite door fills out core and office furniture table top fills out core, its group
It is that wood-fibred is made in forest thinning small dimension wood Jing defibrator process into part, coordinates high-temperature firing and cooling explosion expanded perlite, applies
Immersion middle level mats formation upper and lower two-layer point that the reacted kettle of sodium silicate makes waterglass glue wood-fibred and expanded perlite stirs
Multilayered thermally-conductive oil is not entered back into using the modified Jing rows pre-molding cut-out of mating formation of stirring with wood-fibred without aldehyde thermosetting resin
Press determines the thickness needed for the partition plate door core filler needed for thickness is hot pressed into.
General principle, principal character and the advantage of the present invention is embodiment above describes, the technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, under the scope without departing from the principle of the invention, the present invention also has various changes and modifications, and these changes and improvements each fall within
In the scope of protection of the invention.
Claims (1)
1. a kind of preparation method of Ultralight composite environment-protection fiber plate, it is characterised in that：Described Ultralight composite environment-protection fiber
Plate includes the fire-retardant wood-fibred layer of upper and lower two-layer and the wood-fibred being arranged between the fire-retardant wood-fibred layer of upper and lower two-layer and expanded pearlite
Rock mixed layer, wherein the thickness of fire-retardant wood-fibred layer is 1mm, the material of described fire-retardant wood-fibred layer is wood-fibred, without aldehyde heat
The mixture of solidity Lauxite isocyanate emulsion and ammonium polyphosphate flame retardant, described wood-fibred mixes with expanded perlite
The material of layer is the mixture of wood-fibred, expanded perlite and sodium silicate, and described expanded perlite is by 1300 DEG C of high temperature
Rapidly cooling makes the perforate expanded perlite that its volumetric expansion 20 is obtained again after sintering；The tool of the Ultralight composite environment-protection fiber plate
Body synthesis step is：50 parts of raw material expanded perlite, 30 parts of wood-fibred, sodium silicate 13 are weighed respectively according to following weight
Part, without 5 parts of 2 parts of aldehyde thermoset urea aldehyde resin isocyanate emulsion and ammonium polyphosphate flame retardant, by the wood-fibred of 20 weight portions, 50
The expanded perlite of weight portion and the sodium silicate of 13 weight portions carry out applying glue and are mixed to get wood-fibred and mix with expanded perlite to apply
Sizing material, by the wood-fibred of 10 weight portions, the ammonium polyphosphate flame retardant of 5 weight portions and 2 weight portions without aldehyde thermoset urea aldehyde resin
Isocyanate emulsion carries out applying glue and is mixed to get fire retardant and wood-fibred mixing application material, and spreading machine is mated formation in three times, for the first time
Mat formation lower floor's fire retardant and wood-fibred mixing application material, mat formation for the second time middle level wood-fibred and expanded perlite mixing application material,
Third time is mated formation upper strata fire retardant and wood-fibred mixing application material, is cut off after pre-molding, and by hot press fixed thick hot pressing is carried out
Shaping, then page turning cooling length saw side is carried out, the sanding of fixed thickness obtains Ultralight composite environment-protection fiber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510401171.XA CN105064603B (en) | 2015-07-10 | 2015-07-10 | Ultra-light-weight composite environment-friendly fiber board and preparing method of ultra-light-weight composite environment-friendly fiber board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510401171.XA CN105064603B (en) | 2015-07-10 | 2015-07-10 | Ultra-light-weight composite environment-friendly fiber board and preparing method of ultra-light-weight composite environment-friendly fiber board |
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| Publication Number | Publication Date |
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| CN105064603A CN105064603A (en) | 2015-11-18 |
| CN105064603B true CN105064603B (en) | 2017-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510401171.XA Active CN105064603B (en) | 2015-07-10 | 2015-07-10 | Ultra-light-weight composite environment-friendly fiber board and preparing method of ultra-light-weight composite environment-friendly fiber board |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045243A (en) * | 2019-12-26 | 2021-06-29 | 镇江居里奇木业科技有限公司 | Novel perlite composite artificial board and preparation method thereof |
| CN113442245B (en) * | 2021-01-26 | 2023-04-28 | 湖南城市学院 | Whole bamboo recombined bamboo and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091142A (en) * | 1974-04-23 | 1978-05-23 | Dura-Plex Industries, Inc. | Structural panel and method of making same |
| US4459334A (en) * | 1981-10-08 | 1984-07-10 | Rmax, Inc. | Composite building panel |
| CN1425541A (en) * | 2001-12-14 | 2003-06-25 | 株式会社瑞可 | Medium density flame-retardant fibrous plate and its producing method |
| CN102557568A (en) * | 2011-12-23 | 2012-07-11 | 毛文艺 | Fiber expansion bead thermal insulation board and production method thereof |
| CN202573186U (en) * | 2012-01-11 | 2012-12-05 | 杨光伟 | Novel flame-retardant block board |
| CN204781573U (en) * | 2015-07-10 | 2015-11-18 | 河南鑫饰板业有限公司 | Compound environmental protection fibreboard of fire -retardant syllable -dividing ultralight matter of no aldehyde |
-
2015
- 2015-07-10 CN CN201510401171.XA patent/CN105064603B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091142A (en) * | 1974-04-23 | 1978-05-23 | Dura-Plex Industries, Inc. | Structural panel and method of making same |
| US4459334A (en) * | 1981-10-08 | 1984-07-10 | Rmax, Inc. | Composite building panel |
| CN1425541A (en) * | 2001-12-14 | 2003-06-25 | 株式会社瑞可 | Medium density flame-retardant fibrous plate and its producing method |
| CN102557568A (en) * | 2011-12-23 | 2012-07-11 | 毛文艺 | Fiber expansion bead thermal insulation board and production method thereof |
| CN202573186U (en) * | 2012-01-11 | 2012-12-05 | 杨光伟 | Novel flame-retardant block board |
| CN204781573U (en) * | 2015-07-10 | 2015-11-18 | 河南鑫饰板业有限公司 | Compound environmental protection fibreboard of fire -retardant syllable -dividing ultralight matter of no aldehyde |
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| CN105064603A (en) | 2015-11-18 |
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