CN101122169A - Bamboo-wood structure floor - Google Patents
Bamboo-wood structure floor Download PDFInfo
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- CN101122169A CN101122169A CNA2006100529006A CN200610052900A CN101122169A CN 101122169 A CN101122169 A CN 101122169A CN A2006100529006 A CNA2006100529006 A CN A2006100529006A CN 200610052900 A CN200610052900 A CN 200610052900A CN 101122169 A CN101122169 A CN 101122169A
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- solid wood
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Abstract
The invention relates to a novel bamboo and wooden structure floor. A core layer made of non-wooden material is arranged between a bamboo surface layer and a solid wood layer, and a solid wood middle layer is arranged in the middle of the core layer made of non-wooden material. The core layer is made of artificial fibre or artificial fibre fabric, natural fiber or natural fiber fabric, synthetic fiber fabric, etc. The loading is 10-440g/m2 and the thickness is 0.1-2mm. With the non-wooden material filled between the bamboo layer and the solid wood layer, the invention improves the strength and the deformation resistance of the floor, and is provided with funny and beautiful texture, natural and true elasticity.
Description
Technical field
The present invention relates to a kind of floor, relate in particular to a kind of in the middle of bamboo wood and solid wood layer, add non-wooden material after, the repressed bamboo-wood structure floor that forms.
Background technology
Along with the raising of people's living standard and the development of realty industry, people are more and more higher to the requirement of interior decoration earth material, because the requirement of people's back to nature, protection against the tide, insulation and environmental friendly indoor can be satisfied in the floor, therefore, adopted in a large number in public places such as private residence, high-grade hotel, apartment, office premises, hotel's amusement finishing, the floor demand improves year by year.At present, the floor that provides on the market has: wooden floor, consolidated floor, solid wooden compound floor (it is several to be divided into three layers of solid woods, solid wood multi-layer etc. again) bamboo compound floor.Problems such as wooden floor is a kind of floor of environmental protection, but exists resistance to deformation, anti-warpage poor performance and can not use time material small powder, and stock utilization is low.Consolidated floor is not strong because of its solid wood sense, the cementing agent consumption is big, the processing of domestic in addition many enterprises is not in place, easily produce a large amount of formaldehyde, cause indoor environment pollution, as adopt the then cost raising of no aldehyde glue, and to compare its cost performance with other two kinds of floors and can lose ground, its occupation rate of market is successively decreased year by year.The solid wood multi-layer composite floor board exists consolidated floor easily to produce a large amount of formaldehyde because of it uses cementing agent in the mill in a large number equally, causes indoor environment pollution, and then cost is high as adopting no aldehyde glue, and equipment investment is very big, and being difficult for has significant progress.
Summary of the invention
Main purpose of the present invention is: overcome the deficiencies in the prior art, thereby develop a kind of intensity height, anti-deformation is strong, the novel bamboo and wooden structure floor of the low and compliance with environmental protection requirements of cost of production.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of novel bamboo and wooden structure floor, contain bamboo matter layer and solid wood layer, and adopt adhesive bonding therebetween, it is characterized in that: bamboo matter layer is a surface layer; The sandwich layer that non-wooden material is arranged between the surface layer of described bamboo matter and solid wood layer.Solid wood layer comprises the intermediate layer of solid wood bottom and solid wood, and the sandwich layer of non-wooden material can also be arranged between described bottom and intermediate layer.The intermediate layer that solid wood can also be arranged between the sandwich layer of non-wooden material.
Technical scheme of the present invention can also be further perfect, and the intermediate layer of solid wood is arranged between the sandwich layer of described non-wooden material.As preferably,
Described sandwich layer is artificial fiber or rayon; Addition 10-400g/m
2, thickness 0.4-2mm.Described is artificial fiber or rayon, as: continuous synthetic fibre fiber, nylon fiber, terylene fiber and fabric (comprising nonwoven) thereof.
Described sandwich layer is natural fiber or natural fabric; Addition 10-400g/m
2, thickness 0.4-2mm.Described natural fiber or natural fabric, as: flaxen fiber, cotton fiber, wool fibre and fabric thereof.
Described sandwich layer is synthetic fibers or synthetic fabrics; Addition 10-440g/m
2, thickness 0.4-2mm.Described synthetic fabrics, as: cotton silk ribbon fabric and numb silk ribbon fabric, hair polyester fabric.
Described sandwich layer be artificial fiber or rayon or/and natural fiber or natural fabric or/and synthetic fabrics.
Therefore, beneficial effect of the present invention is:
Owing to fill with non-wooden material in the middle of bamboo matter layer and the solid wood layer, by each layer lumber fibre and non-wooden material's cross arrangement, check and balance, the tensile toughness of non-wooden material is higher than bamboo wood, timber, and the tenacity to the bamboo and wood material after gluing together is very big, the intensity and the deformation resistance on floor have so just been strengthened greatly, the anti-warpage in floor, resistance to deformation is especially after meeting the distortion of water logging bubble, still can restore by drying, its performance is better than wooden floor and consolidated floor greatly.
The beautiful texture that the present invention has kept wonderful interest that the bamboo floor possesses day to become, the elasticity natural reality, feel is comfortable, can conditioning chamber in temperature and humidity, have certain protection against the tide, sound-absorbing, anti-ly damage by worms, anti-function such as go mouldy.
The present invention has filled non-wooden material in bamboo and wood matter layer; Simultaneously use real-wood integrated material and bamboo at high proportion, inferior material small powder is all effectively used, and has saved the solid wood resource, has reduced the cost of production of enterprise.
The present invention is owing to cost reduces, and binder dosage is low, makes to adopt high-quality environment-friendly type adhesive to become possibility, reduces the pollution to environment, makes the product compliance with environmental protection requirements.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present invention;
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Shown in Fig. 1 institute is the five-layer structure floor, and the upper strata is the surface layer 1 of bamboo matter, and the second layer is that 2, the three layers of the sandwich layers of non-wooden material are that the intermediate layer of solid wood is the sandwich layer 2 of non-wooden material for 32, the four layers, and layer 5 is a solid wood bottom 31, and interlayer is an adhesive phase.
This bamboo-wood structure floor is seen as three layers of bamboo-wood structure from outward appearance; But, be five-layer structure from manufacturing process.
(1) skin panel adopts the bamboo chip of 0.5-5mm;
(2) second layer adopts non-wooden material;
(3) the 3rd layers of integrated timber that adopts solid wood plate or solid wood fillet to carry out finger, horizontal assembly;
(4) the 4th layers are adopted non-wooden material;
(5) layer 5 adopts solid wood skin or the solid wood chip of 0.5-5mm.
Whole plate thickness is controlled at 9-18mm.
Processing technology
The top layer
After bamboo drying → bamboo drying with the surrounding environment balance → to dry bamboo by the later process requirement select → cut into slices → to the material that cuts select → qualified material is carried out sanding → base group
The intermediate layer
Behind the drying of wood → drying of wood with the surrounding environment balance → to desiccated wood by the later process requirement select → four side moulder → integrated substrate → to integrated good base material select → to integrated good base material by thickness requirement section → sanding → base group → gluing → adding non-wooden material → assembly
Bottom
Behind the drying of wood → drying of wood with surrounding environment balance → non-wooden material → assembly → precompressed → hot pressing → base material and surrounding environment balance → planer → mortise → check → UV production line good to hot pressing selected → added to desiccated wood by the later process requirement
Whole plate thickness is controlled at 9-18mm.
Embodiment
A, adding rayon
1., surface layer adopts the bamboo chip of 2mm, the second layer adds continuous synthetic fibre cloth 35g/m
2, the 3rd layer is the thick integrated timber of 14mm, the 4th layer adds continuous synthetic fibre cloth 35g/m
2, layer 5 adopts the whole plate of the solid wood of 2mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 7200 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 0.8 |
| Moisture content | ％ | 5～14 | 11 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝66；min＝53 |
2., surface layer adopts the bamboo chip of 2mm, the second layer adds terylene cloth 190g/m
2, the 3rd layer is the thick integrated timber of 15mm, the 4th layer adds nylon cloth 130g/m
2, layer 5 adopts the whole plate of the solid wood of 1.5mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 6400 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 0.85 |
| Moisture content | ％ | 5～14 | 12 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝62；min＝50 |
3., surface layer adopts the bamboo chip of 4mm, the second layer adds nonwoven 300g/m
2, the 3rd layer is the thick integrated timber of 12mm, the 4th layer adds nonwoven 300g/m
2, layer 5 adopts the whole plate of the solid wood of 2mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 7000 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 0.95 |
| Moisture content | ％ | 5～14 | 12 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝64；min＝55 |
B, adding natural fiber
1., surface layer adopts the bamboo chip of 3mm, the second layer adds cotton gauze 35g/m
2, the 3rd layer is the thick integrated timber of 13.5mm, the 4th layer adds cotton gauze 35g/m
2, layer 5 adopts the whole plate of the solid wood of 2mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 7200 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 1 |
| Moisture content | ％ | 5～14 | 12 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝62；min＝57 |
2., surface layer adopts the bamboo chip of 4mm, the second layer adds hemp fabric 170g/m
2, the 3rd layer is the thick integrated timber of 12mm, the 4th layer adds wool fibre fabric 100g/m
2, layer 5 adopts the whole plate of the solid wood of 2mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 6900 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | .95 |
| Moisture content | ％ | 5～14 | 9 |
| MOR | Mpa | ?ave≥30；min≥24 | Ave＝62；min＝38 |
3., surface layer adopts the bamboo chip of 3mm, the second layer adds hemp fabric 310g/m
2, the 3rd layer is the thick integrated timber of 14mm, the 4th layer adds hemp fabric 310g/m
2, layer 5 adopts the whole plate of the solid wood of 1.5mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Springform | Mpa | ≥4000 | 6850 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 0.9 |
| Moisture content | ％ | 5～14 | 10 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝70；min＝55 |
C, adding synthetic fabrics
1., surface layer adopts the bamboo chip of 2mm, the second layer adds cotton polyester fabric 60g/m
2, the 3rd layer is the thick integrated timber of 14mm, the 4th layer adds cotton polyester fabric 60g/m
2, layer 5 adopts the whole plate of the solid wood of 2mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 6900 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 0.86 |
| Moisture content | ％ | 5～14 | 9.5 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝52；min＝37 |
2., surface layer adopts the bamboo chip of 3mm, the second layer adds numb polyester fabric 165g/m
2, the 3rd layer is the thick integrated timber of 13mm, the 4th layer adds numb polyester fabric 150g/m
2, layer 5 adopts the whole plate of the solid wood of 2mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 6750 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 0.85 |
| Moisture content | ％ | 5～14 | 10 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝52；min＝44 |
3., surface layer adopts the bamboo chip of 4mm, the second layer adds a hair polyester fabric 80g/m
2, the 3rd layer is the thick integrated timber of 12mm, the 4th layer adds hair polyester fabric 80g/m
2, layer 5 adopts the whole plate of the solid wood of 2mm, after gummed hot pressing, and whole ground thickness of slab 18mm, examining report is as follows:
| Test item | Unit | The standard gauge definite value | Assay |
| Modulus of elasticity | Mpa | ≥4000 | 6700 |
| The dipping disbonded test | MM | Glue-line comes unglued and adds up super this glue-line 1/3 | 0 |
| Burst size of methanal | Mg/L | ≤1.5 | 0.96 |
| Moisture content | ％ | 5～14 | 11 |
| MOR | Mpa | ave≥30；min≥24 | Ave＝43；min＝42 |
Claims (6)
1. a novel bamboo and wooden structure floor contains bamboo matter layer and solid wood layer, adopts adhesive bonding therebetween, it is characterized in that: bamboo matter layer is surface layer (1); The sandwich layer (2) that non-wooden material is arranged between the surface layer (1) of described bamboo matter and solid wood layer (31), (32).
2. novel bamboo and wooden structure floor according to claim 1 is characterized in that: the intermediate layer (32) that solid wood is arranged between the sandwich layer (2) of described non-wooden material.
3. novel bamboo and wooden structure floor according to claim 1 and 2 is characterized in that: described sandwich layer (2) is artificial fiber or rayon; Addition 10-400g/m
2, thickness 0.4--2mm.
4. novel bamboo and wooden structure floor according to claim 1 and 2 is characterized in that: described sandwich layer (2) is natural fiber or natural fabric; Addition 10-400g/m
2, thickness 0.4--2mm.
5. novel bamboo and wooden structure floor according to claim 1 and 2 is characterized in that: described sandwich layer (2) is synthetic fibers or synthetic fabrics; Addition 10-440g/m
2, thickness 0.4--2mm.
6. novel bamboo and wooden structure floor according to claim 1 and 2 is characterized in that: described sandwich layer (2) be artificial fiber or rayon or/and natural fiber or natural fabric or/and synthetic fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100529006A CN101122169A (en) | 2006-08-11 | 2006-08-11 | Bamboo-wood structure floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100529006A CN101122169A (en) | 2006-08-11 | 2006-08-11 | Bamboo-wood structure floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101122169A true CN101122169A (en) | 2008-02-13 |
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ID=39084651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100529006A Pending CN101122169A (en) | 2006-08-11 | 2006-08-11 | Bamboo-wood structure floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101122169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057528A (en) * | 2014-05-28 | 2014-09-24 | 安徽日昇木竹制品有限公司 | Method for producing bamboo-wood composite board |
-
2006
- 2006-08-11 CN CNA2006100529006A patent/CN101122169A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057528A (en) * | 2014-05-28 | 2014-09-24 | 安徽日昇木竹制品有限公司 | Method for producing bamboo-wood composite board |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20080213 |