CN106182957B - A kind of novel high polymer veneer bamboo slab rubber - Google Patents

A kind of novel high polymer veneer bamboo slab rubber Download PDF

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Publication number
CN106182957B
CN106182957B CN201610704674.9A CN201610704674A CN106182957B CN 106182957 B CN106182957 B CN 106182957B CN 201610704674 A CN201610704674 A CN 201610704674A CN 106182957 B CN106182957 B CN 106182957B
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China
Prior art keywords
bamboo
layer
wood
slab rubber
layers
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Application number
CN201610704674.9A
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Chinese (zh)
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CN106182957A (en
Inventor
吴金保
胡立明
刘江
胡旭
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YIYANG TAOHUAJIANG BAMBOO DEVELOPMENT CO LTD
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YIYANG TAOHUAJIANG BAMBOO DEVELOPMENT CO LTD
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Priority to CN201610704674.9A priority Critical patent/CN106182957B/en
Publication of CN106182957A publication Critical patent/CN106182957A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/18Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by an internal layer formed of separate pieces of material which are juxtaposed side-by-side
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02Composition of the impregnated, bonded or embedded layer
    • B32B2260/026Wood layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04Impregnation, embedding, or binder material
    • B32B2260/046Synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/304Insulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • B32B2307/3065Flame resistant or retardant, fire resistant or retardant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145Rot proof, resistant to bacteria, mildew, mould, fungi
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/73Hydrophobic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00Buildings or parts thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00Walls, panels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Floor Finish (AREA)

Abstract

The invention discloses a kind of novel high polymer veneer bamboo slab rubber, glue laminated system is mixed using bamboo wood to form, it includes upper and lower two layers of plastic plate and the layer of wood together with being in plastic plate centre and heat therewith, plastic plate includes upper offset plate and lower offset plate, and layer of wood is mixed glue laminated system after being mated formation using the crisscross arrangement of bamboo chip and formed;The gap that contact position between two bamboo chips is provided between 0.5mm 5mm forms packing area, and it is filled with horizontal excessive glue layer.The object of the present invention is to provide a kind of novel high polymer veneer bamboo slab rubber, density and mechanical strength are uniform, are not in absciss layer, and structure is firm, and shear strength is high, and surface is smooth is not easy to seep water, and substantially prolongs service life.

Description

A kind of novel high polymer veneer bamboo slab rubber
Technical field
The invention belongs to bamboo clappers manufacture field, is specially a kind of novel high polymer veneer bamboo slab rubber.
Background technology
Existing timber intensity, hardness, density and the flatness property taken into account are poor, and repeat usage is low.And plate is more with solid wood board Or block board compacting forms, its consumption to timber is larger, since substantial amounts of wood-based planet uses so that the forest reserves are more Add scarcity.And the regeneration period of bamboo is shorter, and its Wood density and hydrophobicity are superior to timber, therefore consider to use Bamboo board replaces wood plank.
The internal bond strength at particieboard center is poor in existing industrial production, is a weak interface layer, according to mechanics principle, For plate when loaded, its center carries the shearing force of maximum, therefore it is easier to be broken.
And the surface of existing bamboo shaving plate is easily seeped water, structural strength can substantially reduce after it is intake, service life It is shorter.
The content of the invention
The purpose of the present invention is in view of the above problems, providing a kind of novel high polymer veneer bamboo slab rubber, density and mechanics are strong Degree is uniform, is not in absciss layer, and structure is firm, and shear strength is high, and surface is smooth is not easy to seep water, and substantially prolongs makes Use the service life.
In order to achieve the above object, the technical solution adopted by the present invention is:A kind of novel high polymer veneer bamboo slab rubber, using bamboo Material mixes glue laminated system and forms, it is wooden including upper and lower two layers of plastic plate and together with being in plastic plate centre and heat therewith Layer(2), plastic plate includes upper offset plate(1)With lower offset plate(3), layer of wood(2)Glue is mixed after mating formation using the crisscross arrangement of bamboo chip Compacting forms;The gap that contact position between two bamboo chips is provided between 0.5mm-5mm forms packing area(4), filling in it There is horizontal excessive glue layer(5);
The layer of wood(2)Stacking compacting is superimposed using multiple layered bamboo to form;
The layer of wood(2)Bamboo chip up and down between two layers of contact surface, link slot is set on the contact surface of bamboo chip(7), And the link slot of upper and lower two layers of bamboo chip(7)It is interlocked, it is filled with connection glue-line(8).
Further, the layer of wood(2)Compacting is stacked using 2 layers of bamboo chip superposition to form.
Further, the layer of wood(2)Compacting is stacked using 3 layers of bamboo chip superposition to form.
Further, the layer of wood(2)Bamboo chip be provided with up and down between 0.5mm-3mm between two layers of contact surface between Gap forms longitudinal excessive glue layer(6).
Further, the layer of wood among the bamboo slab rubber(2)It is whole with upper and lower two layers of bamboo slab rubber under unstamped state Body compacting forms.
Further, the layer of wood(2)To be compiled into bamboo curtain splint using the bamboo chip of thickness≤1.5.
Beneficial effects of the present invention:The present invention provides a kind of novel high polymer veneer bamboo slab rubber, density and mechanical strength Uniformly, be not in absciss layer, structure is firm, and shear strength is high, and surface is smooth is not easy to seep water, and substantially prolongs use Service life.
The conspicuousness effect different from existing Bamboo and wood veneer board that it has in macromolecule bamboo slab rubber using the present invention:
1st, formed by special adhesive through high temperature and pressure pressing, this plate combines bamboo-wood plywood and plastic plate The advantages of material, substantially increase the number of turnover, while also have the light easy working performance of wood glue plate, and cost relative reduction is very It is more.The best substitute of aluminum alloy pattern plate is become at present.
2nd, new type polymer plastic veneer bamboo-wood plywood top layer has excellent chemical stability, anti-flammability, wear-resisting, resistance to Soda acid resistance to chemical corrosion.
3rd, intensity is high, and good toughness, the static bending strength of plate greatly reduces template branch equivalent to 3-4 times of wood plywood intensity The usage quantity of support.
4th, easily construction, the smooth easy mold release of surface unusual light, surface can ignore the adsorption capacity of concrete substantially, coagulation Native surfacing is smooth, can cancel plastered work, saves engineering cost;Accelerate engineering progress progress.
5th, new type polymer plastic veneer bamboo-wood plywood water-tolerant, boiling a few houres do not come unglued, expansion rate of water absorption It is low, meet water and make moist indeformable, anti-corrosion, Anti-moth-eating.
6th, resist cold antifreeze, it is heat-resisting heat-insulated and excellent, for being conducive to winter construction insulation.
7th, it is high using the number of turnover, plate can tow sides use, in the case of application method is correct, average turnover time Number is the optimal selection of skyscraper more than 40 times.
8th, breadth is wide, and piece is few(About 3 square metres every), formwork, form removal speed are fast.
9th, it is antifreeze, heat-insulated, insulation and it is excellent, be conducive to winter construction insulation.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Fig. 2 is second of cross-sectional structure schematic diagram of the invention.
Fig. 3 is the third cross-sectional structure schematic diagram of the invention.
Label character is expressed as described in figure:1st, upper offset plate;2nd, layer of wood;3rd, lower offset plate;4th, packing area;5th, horizontal excessive glue Layer;6th, longitudinal excessive glue layer;7th, link slot;8th, glue-line is connected.
Embodiment
In order to make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings to the present invention into Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention Effect.
As shown in Figure 1, the technical solution that the present invention announces is:A kind of novel high polymer veneer bamboo slab rubber, is mixed using bamboo wood Glue laminated system forms, it includes upper and lower two layers of plastic plate and the layer of wood 2 together with being in plastic plate centre and heat therewith, Plastic plate includes upper offset plate 1 and lower offset plate 3, and layer of wood 2 is mixed glue laminated system after being mated formation using the crisscross arrangement of bamboo chip and formed;Two The gap that contact position between bamboo chip is provided between 0.5mm-5mm forms packing area 4, and it is filled with horizontal excessive glue layer 5;
The layer of wood 2 is stacked compacting using multiple layered bamboo superposition and is formed;
Above and below the bamboo chip of the layer of wood 2 between two layers of contact surface, the setting link slot 7 on the contact surface of bamboo chip, and on The link slot 7 of lower two layers of bamboo chip is interlocked, and it is filled with connection glue-line 8.
As shown in Figure 2, it is preferred that the layer of wood 2 is stacked compacting using 2 layers of bamboo chip superposition and formed.
As shown in Figure 3, it is preferred that the layer of wood 2 is stacked compacting using 3 layers of bamboo chip superposition and formed.
Preferably, the gap shape being provided with above and below the bamboo chip of the layer of wood 2 between two layers of contact surface between 0.5mm-3mm Into longitudinal excessive glue layer 6.
Preferably, the layer of wood 2 among the bamboo slab rubber is under unstamped state and is integrally pressed with upper and lower two layers of bamboo slab rubber System forms.
Preferably, the layer of wood 2 is to be compiled into bamboo curtain splint using the bamboo chip of thickness≤1.5.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and And other elements that are not explicitly listed are further included, or further include as this process, method, article or equipment institute inherently Key element.
Specific case used herein is set forth the principle of the present invention and embodiment, the explanation of above example It is only intended to help the method and its core concept for understanding the present invention.The above is only the preferred embodiment of the present invention, should When pointing out, due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for the common skill of the art For art personnel, without departing from the principle of the present invention, some improvement, retouching or change can also be made, can also incited somebody to action Above-mentioned technical characteristic is combined by rights;These improve retouching, change or combination, or the not improved structure by invention Think and technical solution directly applies to other occasions, be regarded as protection scope of the present invention.

Claims (5)

1. a kind of novel high polymer veneer bamboo slab rubber, mixes glue laminated system using bamboo wood and forms, it is characterised in that it includes upper and lower two layers Plastic plate and the layer of wood together with being in plastic plate centre and heat therewith(2), plastic plate includes upper offset plate(1)With under Offset plate(3), layer of wood(2)Glue laminated system is mixed after using the crisscross arrangement of bamboo chip mating formation to form;Contact position between two bamboo chips The gap being provided between 0.5mm-5mm forms packing area(4), it is filled with horizontal excessive glue layer(5);The layer of wood(2) Stacking compacting is superimposed using multiple layered bamboo to form;
The layer of wood(2)Bamboo chip up and down between two layers of contact surface, link slot is set on the contact surface of bamboo chip(7), and on The link slot of lower two layers of bamboo chip(7)It is interlocked, it is filled with connection glue-line(8);
Layer of wood among the bamboo slab rubber(2)Integrally suppress and form with upper and lower two layers of bamboo slab rubber under unstamped state.
A kind of 2. novel high polymer veneer bamboo slab rubber according to claim 1, it is characterised in that the layer of wood(2)Adopt Compacting is stacked with 2 layers of bamboo chip superposition to form.
A kind of 3. novel high polymer veneer bamboo slab rubber according to claim 1, it is characterised in that the layer of wood(2)Adopt Compacting is stacked with 3 layers of bamboo chip superposition to form.
A kind of 4. novel high polymer veneer bamboo slab rubber according to claim 1-3 any one, it is characterised in that the wood Matter layer(2)The gap that is provided with up and down between 0.5mm-3mm between two layers of contact surface of bamboo chip form longitudinal excessive glue layer(6).
A kind of 5. novel high polymer veneer bamboo slab rubber according to claim 1, it is characterised in that the layer of wood(2)For Bamboo curtain splint is compiled into using the bamboo chip of thickness≤1.5.
CN201610704674.9A 2016-08-22 2016-08-22 A kind of novel high polymer veneer bamboo slab rubber Active CN106182957B (en)

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CN106182957B true CN106182957B (en) 2018-05-04

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108818800B (en) * 2018-07-09 2020-12-08 永新县福新木业有限公司 Method for processing plate by using unfolded bamboo wood as raw material

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006150819A (en) * 2004-11-30 2006-06-15 Nichimen Kagaku Kogyo Kk Bamboo fiber reinforced plastic and its manufacturing process
CN201998268U (en) * 2011-02-24 2011-10-05 中南林业科技大学 Grid-gap bamboo veneer
CN202200351U (en) * 2011-08-30 2012-04-25 安庆市永林竹塑板制造有限公司 Bamboo-plastic combined board
CN105500468A (en) * 2015-11-13 2016-04-20 浙江凯森板业有限责任公司 Bamboo plastic plywood and processing technology thereof
CN206067053U (en) * 2016-08-22 2017-04-05 益阳桃花江竹业发展有限公司 A kind of novel high polymer veneer bamboo slab rubber

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006150819A (en) * 2004-11-30 2006-06-15 Nichimen Kagaku Kogyo Kk Bamboo fiber reinforced plastic and its manufacturing process
CN201998268U (en) * 2011-02-24 2011-10-05 中南林业科技大学 Grid-gap bamboo veneer
CN202200351U (en) * 2011-08-30 2012-04-25 安庆市永林竹塑板制造有限公司 Bamboo-plastic combined board
CN105500468A (en) * 2015-11-13 2016-04-20 浙江凯森板业有限责任公司 Bamboo plastic plywood and processing technology thereof
CN206067053U (en) * 2016-08-22 2017-04-05 益阳桃花江竹业发展有限公司 A kind of novel high polymer veneer bamboo slab rubber

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Denomination of invention: A new type of polymer veneered bamboo plywood

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