CN1970965A - Reinforced composite elastic wood floorboard - Google Patents
Reinforced composite elastic wood floorboard Download PDFInfo
- Publication number
- CN1970965A CN1970965A CN 200510123944 CN200510123944A CN1970965A CN 1970965 A CN1970965 A CN 1970965A CN 200510123944 CN200510123944 CN 200510123944 CN 200510123944 A CN200510123944 A CN 200510123944A CN 1970965 A CN1970965 A CN 1970965A
- Authority
- CN
- China
- Prior art keywords
- layer
- reinforced composite
- composite elastic
- wood floorboard
- floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention relates to a wood floor, especially a strengthened wood composite elastic floor. The invention solves the bad wear resistance of prior wood composite floor. The strengthened wood composite elastic floor comprises the surface structure and the base structure. The base structure is formed by multiple single plates stacking and bonding in vertical and horizontal direction. The surface structure comprises elastic layer, decorating layer and wear-resistance layer from inner to outer in turn. Mutual interlaced gap is set on the base structure along length and width directions. Compared with prior wood composite floor, the invention is provided with wear-resistance, anti-shocking, better elastic and less dry-wet shrinkage and expansion rate.
Description
Technical field
The present invention relates to wood flooring, relate in particular to a kind of reinforced composite elastic wood floorboard.
Background technology
Existing wood flooring comprises solid wooden compound floor, laminated flooring, PVC sheet material floor.Above-mentioned solid wooden compound floor generally includes surface structure and matrix structure, base layer structure is base material with the multi-plywood, base material adopts the arrangement architecture of stack in length and breadth, make bonding agent with urea-formaldehyde resin adhesive, surface structure is a panel with thin slice edge jigsaw or sliced veneer, and 0.2mm-1.2mm natural timber thin skin is sticked on the surface, overlays by high temperature, the processing of recurrence groove, roller coating or showering are painted again at last.In long-term use, find that above-mentioned solid wooden compound floor has following shortcoming:
1,, uses in family and public place because its top layer has overlayed the wooden skin of 0.2mm-1.2mm, and impact resistance is poor, pit and impression can appear, wearing no resistance of the paint film on surface, abrasion resistance has only 700-1000 to change according to the method test of stipulating among the GB/T18102-2000.
2, wood skin in top layer is under the situation that certain temperature and humidity changes, because wooden skin and paint film tensile strength, fracture toughness are poor, is easy to generate be full of cracks.
3, in the too high environment of humidity, use or suction after, easily moisture expantion, backing material plate is prone to the warpage modification.Under geothermal environment, use, when the moisture content of environment is lower than floor water content, be prone to drying shrinkage, crack.
4, generally adopt the suspension type method of mating formation, directly contact with ground, can not absorb outside impact force, noise is big, feel is poor.
5, the timber variety that overlays of surface is single, because the natural high-quality seeds major part that its surface overlays needs import, adds day being becoming tight of natural resources, and above-mentioned timber variety will be more single.
6, because natural high-quality wood is becoming tight skin resource day, existing solid wooden compound floor price is higher.
Summary of the invention
The objective of the invention is to overcome the above-mentioned defective that exists in the existing solid wooden compound floor, provide that a kind of abrasion resistance is good, the reinforced composite elastic wood floorboard of shock resistance, good springiness.
In order to achieve the above object, the present invention adopts following technical scheme:
This reinforced composite elastic wood floorboard, comprise surface structure and base layer structure, base layer structure is superposeed in length and breadth by the multilayer veneer and is bonded, surface structure is made of elastic layer, decorative layer and wearing layer successively lining and table, and this base layer structure is provided with interlaced slit along length and width.
Owing to adopted technique scheme, to compare with existing solid wooden compound floor, reinforced composite elastic wood floorboard of the present invention has following beneficial effect: abrasion resistance, impact resistance, elasticity are better, and it is less to do wet ratio of shrinkage swelling.
Description of drawings
Fig. 1 is the structural representation of reinforced composite elastic wood floorboard of the present invention.
The specific embodiment
As shown in Figure 1, the utility model reinforced composite elastic wood floorboard, comprise surface structure and base layer structure 4, described base layer structure is superposeed in length and breadth by the multilayer veneer and is bonded, described surface structure is made of elastic layer 3, decorative layer 2 and wearing layer 1 successively lining and table, and described base layer structure 4 is provided with interlaced slit 6 along length and width.
Above-mentioned base layer structure adopts the hardwood sliced veneer, Die Jia arrangement architecture in length and breadth, the strange number of plies of idol is also used, bonding through the environmental protection urea-formaldehyde glue, process through high temperature, high pressure, base material thickness is generally 7mm-18mm, is characterized in symmetry on the structure, and adjacent laminate fiber is orthogonal, overcome anisotropy on the natural timber, made basic unit each, dimensionally stable even to performance.The 30mm processing sawing of being separated by along its length of this base layer structure, sawtooth thickness 1mm, the sawing degree of depth is 2/3 of a composite board thickness, the broad ways 30mm processing sawing of also being separated by, sawtooth thickness 1mm, the sawing degree of depth is 1/3 of a composite board thickness.This composite board has five laminates, is three vertical two horizontal strokes, and adjacent laminate is vertical mutually.This structure can improve the expand with wet and contract with dry rate of basal plate.
The back side of above-mentioned multilayer veneer is bonded with balance layer 5, adopts EVA (bipeltate) to be fitted in multiple-plate back side, it play lining flat, moistureproof, increase elasticity, insulation, sound insulation, the floor after the sawing is connected as a single entity securely, and has balanced action.
Above-mentioned elastic layer is the PVC thin plate.It has contractibility and elasticity, and its effect is to bear the weight of furniture and people's weight, and its advantage is: dimensional stability is good, good springiness, and shock resistance, sound insulation, sound-absorbing, waterproof, protection against the tide, anti-flammability and electrical insulating property are good.The PVC thin plate is pressed on the above-mentioned composite board, because sawing has groove on the above-mentioned composite board, the contracted elasticity of this PVC thin plate offset the expand with wet and contract with dry rate of above-mentioned basal plate, has fundamentally solved the problem that the PVC thin plate is pressed together on the unequal power distribution on the composite board.
Above-mentioned decorative layer is the PVC film, and its effect is that tensile strength, elasticity and fracture toughness are better, avoid the top layer be full of cracks, and can use the cat scanner printing technology, and the various high-quality timber of emulation, stone material, carpet etc., pattern is abundant, texture is clear.
Above-mentioned wearing layer is an abrasion-proof paper.The wear-resisting packing material of this abrasion-proof paper is an alundum (Al.Improved surperficial abrasion resistance.
The production process of above-mentioned reinforced composite elastic wood floorboard is as follows:
Phase I: abrasion-proof paper, PVC decorating film, the hot press pressing of PVC thin plate.Above-mentioned three kinds of base materials are molten condition in the hot pressing process, under pressure, above-mentioned three kinds of base materials combine together securely and become decorative panel.
Second stage: through profound cut or slicing after wood chip carry out assembly glue laminated operation, manufacture basal plate.
Phase III: with wearing layer, PVC decorating film, PVC elastic plate and the composite board glue laminated thermal synthesis blank that combines together.
The quadravalence section: by certain specification, sawing is processed, is slotted in length and breadth on the basal plate that second stage makes, and glues together balance layer afterwards, promptly makes finished product.
Above-mentioned reinforced composite elastic wood floorboard has following advantage:
1, saves natural timber, reduced cost;
2, wearability, scratch-proofness are 10 times of solid wooden compound floor, and impact resistance is solid wooden compound floor 30 times, enlarged the scope of application; Survey its wearability according to the method for stipulating among the GB/T15102-1994, record Surface abrasion resistance 〉=IP9500 turns to, and the test resistance to impact then adopts falling ball method, and steel ball size is 48mm ± 0.2mm, About 324.0g ± the 5.0g of quality makes steel ball highly freely fall from 1.75m, impact test piece surface, surperficial anti-punching Hit≤5, above the good product standard of reinforced composite floorboard.
3, sound-absorbing, sound insulation;
4, waterproof, protection against the tide, it is little to do wet ratio of shrinkage swelling; Reinforced composite elastic wood floorboard of the present invention is spread Be contained in 12m2Have in the room of floor heating, when water temperature is added to 55 ℃, duration 24h, between the floor assembly unit from Seam maximum≤0.10. Indoor humidifier humidification continues 24h to 18% the time, the indoor floor 6m that grows crosswise, Vertical wide 3m, the transverse and longitudinal imbibition is respectively 3mm and 1.8mm, veneer convexity warp degree≤0.2%, concave warp Degree≤0.3mm, its index is better than existing solid wooden compound floor and reinforced composite floorboard.
5, good springiness, top layer are exempted from japanning, have avoided the pollution of benzene, use broken test formaldehyde, the chlorine concentration of following the example of, and measurement result reaches the E1 standard, and the anti-dried nothing be full of cracks in surface.
Claims (7)
1, a kind of reinforced composite elastic wood floorboard, comprise surface structure and base layer structure, described base layer structure is superposeed in length and breadth by the multilayer veneer and is bonded, it is characterized in that, described surface structure is made of elastic layer, decorative layer and wearing layer successively lining and table, and described base layer structure is provided with interlaced slit along length and width.
2, reinforced composite elastic wood floorboard as claimed in claim 1 is characterized in that, the back side of described multilayer veneer is bonded with balance layer.
3, reinforced composite elastic wood floorboard as claimed in claim 1 or 2 is characterized in that, described elastic layer is the PVC thin plate.
4, reinforced composite elastic wood floorboard as claimed in claim 1 or 2 is characterized in that, described decorative layer is the PVC film.
5, reinforced composite elastic wood floorboard as claimed in claim 1 or 2 is characterized in that, described wearing layer is an abrasion-proof paper.
6, reinforced composite elastic wood floorboard as claimed in claim 5 is characterized in that, the wear-resisting packing material of described abrasion-proof paper is an alundum (Al.
7, reinforced composite elastic wood floorboard as claimed in claim 2 is characterized in that, described balance layer is the EVA layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510123944 CN1970965A (en) | 2005-11-24 | 2005-11-24 | Reinforced composite elastic wood floorboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510123944 CN1970965A (en) | 2005-11-24 | 2005-11-24 | Reinforced composite elastic wood floorboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1970965A true CN1970965A (en) | 2007-05-30 |
Family
ID=38111962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510123944 Pending CN1970965A (en) | 2005-11-24 | 2005-11-24 | Reinforced composite elastic wood floorboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1970965A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565999B (en) * | 2008-04-22 | 2012-02-01 | 苏州德胜住宅研究院有限公司 | Wood floor made by reutilizing wood slashings and manufacture method thereof |
| CN108915207A (en) * | 2018-08-03 | 2018-11-30 | 江苏肯帝亚木业有限公司 | Solid wooden compound floor |
| CN109339398A (en) * | 2018-11-19 | 2019-02-15 | 龙岩市锐美家装饰材料有限公司 | Preparation method of the super scratch resistance without aldehyde PVC composite silencing floor |
| CN110685421A (en) * | 2019-10-16 | 2020-01-14 | 东莞市和丰创美新型材料有限公司 | Nano flexible solid wood composite environment-friendly floor |
| CN111155741A (en) * | 2020-01-20 | 2020-05-15 | 滁州晶田新型装饰材料有限公司 | Polymer environmental protection SPC floor with dampproofing function that gives sound insulation |
| CN113463872A (en) * | 2021-06-12 | 2021-10-01 | 财纳福诺木业(中国)有限公司 | High-wear-resistance scraping composite laminate flooring and production process thereof |
-
2005
- 2005-11-24 CN CN 200510123944 patent/CN1970965A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101565999B (en) * | 2008-04-22 | 2012-02-01 | 苏州德胜住宅研究院有限公司 | Wood floor made by reutilizing wood slashings and manufacture method thereof |
| CN108915207A (en) * | 2018-08-03 | 2018-11-30 | 江苏肯帝亚木业有限公司 | Solid wooden compound floor |
| CN109339398A (en) * | 2018-11-19 | 2019-02-15 | 龙岩市锐美家装饰材料有限公司 | Preparation method of the super scratch resistance without aldehyde PVC composite silencing floor |
| CN110685421A (en) * | 2019-10-16 | 2020-01-14 | 东莞市和丰创美新型材料有限公司 | Nano flexible solid wood composite environment-friendly floor |
| CN111155741A (en) * | 2020-01-20 | 2020-05-15 | 滁州晶田新型装饰材料有限公司 | Polymer environmental protection SPC floor with dampproofing function that gives sound insulation |
| CN113463872A (en) * | 2021-06-12 | 2021-10-01 | 财纳福诺木业(中国)有限公司 | High-wear-resistance scraping composite laminate flooring and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1970965A (en) | Reinforced composite elastic wood floorboard | |
| CN201103219Y (en) | Ultra-abrasion proof pure wooden composite floor board | |
| CN103266742A (en) | Four-layer solid wood compound geothermal floor and manufacturing technique thereof | |
| CN101250937A (en) | Bamboo and wood composite flooring stuck with lumber layer on surface | |
| CN2923235Y (en) | Bamboo single-board-facing artificial plate | |
| CN103273545B (en) | Composite structure plywood and production method thereof | |
| CN203019764U (en) | Wear resistant decorative wood chip and composite board made by using wood chip | |
| CN208052188U (en) | A kind of novel bamboo compound floor | |
| CN101240652A (en) | Abrasion-proof composite floor | |
| CN2853968Y (en) | Stenthened wood laminate elastic floor board | |
| CN103600379A (en) | OSB4 (oriented strand board 4) bamboo-wood composite film-faced plywood for container bottom board and fabricating method thereof | |
| CN202831482U (en) | Multi-functional composite board | |
| CN201334837Y (en) | Carbonized wood composite door | |
| CN101148941A (en) | Composite floor board with filling material at central layer | |
| CN202689453U (en) | High-abrasion-resistant wood plastic composite floor | |
| CN201273051Y (en) | Wood composite floor | |
| CN109249660A (en) | A kind of composite board and its manufacturing method | |
| CN211686632U (en) | Bamboo-wood laminated container bottom plate | |
| CN202727030U (en) | Eucalyptus and poplar composite artificial board formed by hot pressing for three times and sanding twice | |
| CN207513096U (en) | Aluminum plastic film multi-layer solid wood composite floor | |
| CN201843309U (en) | Aldehydeless bamboo-wood composite floor board | |
| CN201835489U (en) | Indoor multi-layer anticorrosion and wear-resistant floor board | |
| CN201702829U (en) | Melamine impregnated bond paper overcoating or solid veneer bamboo plywood | |
| CN210026557U (en) | Novel composite furniture board | |
| CN203317487U (en) | Novel composite board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |