CN2918615Y - Wearing laminated solid wood floor - Google Patents
Wearing laminated solid wood floor Download PDFInfo
- Publication number
- CN2918615Y CN2918615Y CN 200620023687 CN200620023687U CN2918615Y CN 2918615 Y CN2918615 Y CN 2918615Y CN 200620023687 CN200620023687 CN 200620023687 CN 200620023687 U CN200620023687 U CN 200620023687U CN 2918615 Y CN2918615 Y CN 2918615Y
- Authority
- CN
- China
- Prior art keywords
- layer
- resistant layer
- paper
- wood
- thickness
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model relates to a wear-resistant cascade solid wood floor boards, which comprises four layers compound in a top-down order: a wear-resistant layer formed by monolayer pulp papers comprising 30 to 35 percent corundum and soaked by 30 to 60g/m<2> melamine formaldehyde resin, a decorative layer formed by monolayer natural slicing plates or rotary cutting plates, a skeleton impact-resistant layer formed by a plurality of layers pile-up semi-full-pulp paper or semi-full-pulp paper soaked by phenolic resin, a substrate layer which is formed via pressing and pasting a plurality of natural wood slicing plates or rotary cutting plates layer together after the glue, which is the mixture of phenolic resin and flour by 10:1 to 2 weight ratio, is besmeared on the natural wood slicing plates or rotary cutting plates. The thickness of the monolayer natural slicing plates or rotary cutting plates used to form the decorative layer is 0.4 to 0.6mm before being compounded. The thickness of the a plurality of layers of glue papers used to form the skeleton impact-resistant layer is 0.8 to 1.2mm before being compounded. The surface of the utility model has the advantages of resistance to wear, real natural beautiful veins, resistance to impact and high grades.
Description
Technical field
The utility model relates to a kind of floor of indoor decoration.
Background technology
Along with development of market economy, places such as door frame shop, building institute, market, supermarket, family room are more and more higher to the requirement on floor, stride forward to clean refined, superior direction.At present, the manufacturing technology on relevant floor is also a lot, for example, CN1285449A discloses a kind of superelevation abrasion resistance and water-fast bubble Strong floor and manufacture method thereof, its wearing layer is to flood the gummed paper layer that contains the pure wood pulp paper of 5～30% corundum and make with melamine resin, its finish coat is to contain the paper that 30～35% titanium dioxide needle and hardwood pulp form and the gummed paper layer made from melamine resin dipping, and its sandwich layer is the gummed paper layer made from resin impregnating twig wood pulp paper.CN2665278Y discloses a kind of solid wood multi-layer composite base material board that is applicable to the floor for another example, which comprises at least a upper epidermis sheet material and a following sheet surface layer material and be clipped in upper epidermis and following top layer between the intermediate layer, the intermediate layer is the composite construction of multi-layered board.Also as, CN1381342A discloses a kind of antiwear composite wood floor and production method thereof, this floor comprises the base material plate blank layer, decorative layer, balance damp-proof course and rebate, be characterized in that base material base layer is hot-forming through the modified urea-formaldehyde resin adhesive coating by the section of the fast-growing woods timber of criss-cross arrangement, hot pressing adds and posts through impregnated wooden monolithic of modified cyanurotriamide resin and wear-resisting ply of paper on base material base aspect again.Above-mentioned technology makes the floor be improved at aspects such as abrasion resistance or rigidity, but they also are not used widely in practice.
Present commercially available wear-resisting, the poor impact resistance of compound floor surface, and the natural true feeling deficiency in the floor of inorganic material, these shortcomings can not satisfy people's needs, have restricted the develop rapidly of adnornment industry.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and a kind of surface abrasion resistance is provided, and has natural true wood grain attractive in appearance, and impact-resistant wear-resisting lamination wooden floor.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The purpose of this utility model realizes by following technical proposals:
A kind of wear-resisting lamination wooden floor, have be compound in from top to bottom together quantitatively be 30～60g/m with melamine resin dipping
2And the wearing coat of containing the individual layer all wood paper of 30～35% corundum and making, the finish coat of doing with individual layer natural wood slicing pieces or rotary-cut sheet, with resin impregnating all wood paper or half wood pulp paper and the folded skeleton shock-resistant layer of making of the several layers gummed paper group after will flooding, mix prepared glue coating natural wood rotary-cut sheet or slicing pieces by 10: 1～2 weight proportion and several natural wood rotary-cut sheets or slicing pieces after will be coated with indulged by its texture with phenolic resins and flour, the substrate layer that traversed by forms for the compacting of lamination gummed, its technical scheme is that above-mentioned individual layer natural wood slicing pieces or the thickness of rotary-cut sheet before compound as finish coat is 0.4～0.6mm, and the thickness of several layers gummed paper before compound that is used as the skeleton shock-resistant layer is 0.8～1.2mm.
In the technique scheme, the described preferred 1mm of the thickness of several layers gummed paper before compound as the skeleton shock-resistant layer.Thickness sum after wearing coat, finish coat, skeleton shock-resistant layer three are compound can be 0.6～1.2mm.Thickness sum after wearing coat, finish coat, skeleton shock-resistant layer, substrate layer are compound can be 10～25mm.
Wear-resisting lamination wooden floor of the present utility model, carried out checking (survey report is numbered floor 2006-039) by national wood-based plate quality supervision and test center on January 18th, 2006: sample specification is 1200 * 125 * 15mm, quantity is 6.Interventions Requested are with reference to the regulation of GB/T 18103-2000 " solid wooden compound floor ", and the check dipping is peeled off; With reference to the regulation of GB/T 18102-2000 " impregnated-paper laminated wood floor ", check density, moisture content, MOR, mar-proof, the surperficial cold-resistant thermal cycle in surface, surperficial anti-cigarette calcination, surperficial anti-pollution burn into surface dry heat resistance, surface abrasion resistance, shock resistance, surperficial anti-be full of cracks be totally ten one performances; According to the regulation of GB 18580-2001 " formaldehyde discharges and limits the quantity of in indoor decorating material wood-based plate and the goods thereof ", adopt seasoning check burst size of methanal.Survey report sees the following form:
Wear-resisting lamination wooden floor survey report
| Client | Jiameite Floor Co., Ltd., Xinji City | |||
| Production unit | Jiameite Floor Co., Ltd., Xinji City | |||
| The date of inspection | On January 18th, 2006 | |||
| Interventions Requested | Unit | The standard gauge definite value | Assay | Result of determination |
| Dipping is peeled off | mm | - | 1#, 4#: do not have and peel off 2#: maximum is peeled off 20 3#: maximum is peeled off 40 5#: maximum is peeled off 40 6#: maximum peels off 50 | - |
| MOR | MPa | - | X：98.4；X min：95.3 | - |
| Moisture content | ％ | - | 6.4 | - |
| Density | g/cm 3 | - | 0.74 | - |
| The cold-resistant thermal cycle in surface | - | - | There are not be full of cracks, no bubbling | - |
| The surface is mar-proof | - | - | 1.5N the surface does not have the continuous cut of whole circle | - |
| Surface abrasion resistance | Change | - | 9500 | - |
| The anti-cigarette calcination in surface | - | - | No blackspot, crackle and bubbling | - |
| The surface dry heat resistance | - | - | Do not have be full of cracks, do not have bubbling, light discolouration is arranged | - |
| Surface anti-pollution corrosion | - | - | Pollution-free, nothing corrosion | - |
| The anti-be full of cracks in surface | - | - | There are not cracking, no bubbling | - |
| Shock resistance | mm | - | 10.0 | - |
| Burst size of methanal | mg/L | E 1≤1.5 | 1.5 | Qualified |
Assay from survey report can draw main performance of the present utility model:
1. surface abrasion resistance: reach 9500 change more than.
2. resistance to impact: meet thermosetting resin impregnated paper high pressure laminated decorative board (HPL) GB/T7911-1999 standard.
3. water boiling resistance is better than general lamination wooden floor.
4. environmental protection reaches E
1More than the level.
The utility model is improved at wear-resisting, shock-resistant, water-fast bubble, anti-dried boiling hot many aspect of performances, all meet the requirement of wear-resisting lamination wooden floor, it has natural true wood grain attractive in appearance, the class height, can be widely used in public places such as door frame shop, building institute, stadium, market, supermarket and family room etc. and locate, its scope of application is very wide.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of cross section of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, the utlity model has be compound in from top to bottom together quantitatively be 30～60g/m with melamine resin dipping
2And complete (pure) wood pulp paper of the individual layer that contains 30～35% corundum and the wearing coat 1 of making, the finish coat of doing with individual layer natural wood slicing pieces or rotary-cut sheet (being slicing or rotary-cut Wooden veneer or individual layer slicing or rotary-cut plank) 2, with complete (pure) wood pulp paper of resin impregnating or half wood pulp paper and several layers (two-layer at least) the gummed paper group after will flood is folded the skeleton shock-resistant layer of making 3, mix prepared glue coating natural wood rotary-cut sheet or slicing pieces by 10: 1～2 weight proportion and several (at least two) natural wood rotary-cut sheets or slicing pieces after will be coated with indulged by its texture with phenolic resins and flour, the substrate layer 4 that traversed by forms for the compacting of lamination gummed.Natural wood rotary-cut sheet or slicing pieces are rotary-cut or slicing Wooden veneer or individual layer rotary-cut or slicing plank.Above-mentioned individual layer natural wood slicing pieces or the thickness of rotary-cut sheet before compound as finish coat 2 is 0.4～0.6mm.The thickness of several layers gummed paper before compound as skeleton shock-resistant layer 3 is 0.8～1.2mm, preferred 1mm.Thickness sum after wearing coat 1, finish coat 2, skeleton shock-resistant layer 3 threes are compound can be 0.6～1.2mm.Thickness sum after wearing coat 1, finish coat 2, skeleton shock-resistant layer 3, substrate layer 4 four are compound can be 10～25mm.
The manufacture method of wooden floor of the present utility model comprises the compound method of phenolic resins and melamine resin, the manufacture method of natural wood rotary-cut sheet and slicing pieces (promptly to natural timber rotary-cut, slicing), the dipping and the drying means of wearing coat paper, skeleton shock-resistant layer paper, the hot pressing plasticizing forming method of wearing coat, finish coat, skeleton shock-resistant layer, the several layers natural wood rotary-cut sheet of substrate layer or slicing pieces lamination gluing method, and the gluing method of substrate layer and skeleton shock-resistant layer, specific as follows:
A, be used for the compound method of the phenolic resins of skeleton shock-resistant layer paper dipping, by following prescription:
Material name mol ratio
Phenol 1
Formaldehyde (concentration is 37%) 2.0
Ammoniacal liquor (concentration can be 25%) is an amount of
NaOH is an amount of
Earlier phenol, ammoniacal liquor and NaOH are added in the reactor by the quantity that measures, fully stir, record pH value to 10.0 above (ammoniacal liquor and NaOH only are to be used to regulate the pH value), treat to add the formaldehyde that measures behind the temperature stabilization, nature or a little heating slowly are warming up to 90～95 ℃, and reaction is cooled to 40 ℃ to getting glue sample a little (can be 10ml) under this temperature, and the glue sample is till the white of muddiness, cools immediately to 40 ℃ of blowings.
The compound method of the phenolic resins of the several layers natural wood rotary-cut sheet of B, substrate layer or slicing pieces lamination gummed usefulness, press following prescription:
Material name mol ratio
Phenol 1
Formaldehyde (concentration is 37%) 2.01
NaOH 0.04
Earlier phenol and NaOH are added in the reactor by the quantity that measures, fully stir, treat temperature stabilization and reduce to below 40 ℃, add the formaldehyde that measures, slowly be warming up to 95～98 ℃, (preferred 30 seconds, be coated with-4 agar diffusion methods and survey) cooled immediately to 40 ℃ of blowings when insulation reaction was 28～32 seconds to viscosity.
The compound method of C, melamine resin, press following prescription:
Material name mol ratio
Melamine 1
Formaldehyde (concentration is 37%) 2.3
Polyvinyl alcohol 0.25%
Methyl alcohol (concentration can be more than 95% or 95%) 3.0
NaOH is an amount of
Earlier methyl alcohol and polyvinyl alcohol are added in the reactor by the quantity that measures, be warming up to 80 ℃, be incubated to polyvinyl alcohol and dissolve fully.Add the formaldehyde that measures then, be more than 30% the sodium hydroxide solution adjust pH to 9.0 with concentration, add the melamine measure 90～92 ℃ react to water than a number (measurement index of melamine resin reaction end, it is the mass fraction that this resin of certain mass can dissolve water, the Combination of water just, see GB/T14732-93) be 1: 2.5 o'clock be terminal point, be cooled to 40 ℃ of blowings.
The dipping and the drying means of D, skeleton shock-resistant layer paper:
Utilize horizontal or vertical impregnator dipping all wood paper or half wood pulp paper, this paper can adopt Shandong southern Shandong paper industry Group Co.,Ltd to produce, and quantitatively is 100～150g/m
2, flooding used resin is the phenolic resins of preparing in the steps A, and spread is 45～55% of a paper weight, and degree of drying reaches 10～12% for extraction quantity in acetone.
The dipping of E, wearing coat paper and drying means:
Utilizing horizontal or vertical impregnator dipping quantitatively is 30～60g/m
2, contain all wood paper of 30～35% corundum, the wearing coat can adopt Shandong southern Shandong paper industry Group Co.,Ltd to produce with paper, it quantitatively is 45g/m
2, contain firm 30%.Flooding used resin is melamine resin, and spread is 250～300% of a paper weight, and degree of drying reaches 10～12% for extraction quantity in acetone.
The hot pressing plasticizing forming method of F, wearing coat, finish coat, skeleton shock-resistant layer:
Skeleton shock-resistant layer gummed paper is laminated to certain thickness by tailor-made requirement group, and the number of plies can be 4～7 layers, in the above the folded individual layer natural wood slicing pieces of group or rotary-cut sheet and wearing coat gummed paper.Skeleton shock-resistant layer several layers gummed paper, finish coat, wearing coat gummed paper are organized the thickness that is laminated to together when the hot pressing plasticizing forming be 1.5～3.0mm.Sending into then in the hot press, is 55～60kg/cm at pressure
2, temperature is to carry out plasticizing forming (hot pressing time can be 20～30 minutes) under 135～140 ℃, cools to 50 ℃ of depannings edging, sand hair behind then.
The several layers natural wood rotary-cut sheet of G, substrate layer or slicing pieces lamination gluing method:
Get 10～20 parts in 100 parts in phenolic resins, the flour (preferred 15 parts) prepared among the step B by weight, the two is mixed make glue, be coated with certain thickness some natural wood rotary-cut sheets or slicing pieces (being rotary-cut or slicing Wooden veneer) respectively with this glue, spread is 350～400g/m
2, (nature) maintenance is 20～30 minutes then, according to thickness requirement its texture is sent in the hot press by longitudinal and transverse alternately lamination together, and be 20～25kg/cm at pressure
2, temperature is to glue together (hot pressing time can be 10～20 minutes) under 135～140 ℃.The number of plies of substrate layer gummed can be 7～15 layers, and the thickness of every natural wood rotary-cut sheet or slicing pieces can be 1.5～3mm.
The gluing method of H, substrate layer and skeleton shock-resistant layer:
The two component splicing adhesives of upper surface coating or melamine-formaldehyde resin adhesive or phenolic resin glue (being heat curing-type melamine resin adhesive or aerodux) with substrate layer, described pair of component splicing adhesive can be commercially available " liking gram " universal splicing adhesive of board AUX-88ET (two component), or is commercially available " liking gram " board V-3329 (many components) composite floor board overlay glue.Also can be the wood-based plate phenol glue, perhaps FA-1016 timber adhesive or the like.Apply 8～12kg/cm with forcing press then
2Contact pressure is glued together (pressing time can be 40～60 minutes).
Afterwards, the utility model is done back processing again, promptly carries out cutting, sand milling, cold gluing, sawing, mortise, beats operations such as groove, quality inspection, packing and can finish.
Claims (4)
1, a kind of wear-resisting lamination wooden floor, have be compound in from top to bottom together quantitatively be 30～60g/m with melamine resin dipping
2And the wearing coat (1) of containing the individual layer all wood paper of 30～35% corundum and making, the finish coat of doing with individual layer natural wood slicing pieces or rotary-cut sheet (2), with resin impregnating all wood paper or half wood pulp paper and the folded skeleton shock-resistant layer of making (3) of the several layers gummed paper group after will flooding, mix prepared glue coating natural wood rotary-cut sheet or slicing pieces by 10: 1～2 weight proportion and several natural wood rotary-cut sheets or slicing pieces after will be coated with indulged by its texture with phenolic resins and flour, the substrate layer (4) that traversed by forms for the compacting of lamination gummed, it is characterized in that above-mentioned individual layer natural wood slicing pieces or the thickness of rotary-cut sheet before compound as finish coat (2) is 0.4～0.6mm, the thickness of several layers gummed paper before compound that is used as skeleton shock-resistant layer (3) is 0.8～1.2mm.
2, wooden floor according to claim 1 is characterized in that the above-mentioned thickness of several layers gummed paper before compound as skeleton shock-resistant layer (3) is 1mm.
3, wooden floor according to claim 1 is characterized in that above-mentioned wearing coat (1), finish coat (2), skeleton shock-resistant layer (3) the three thickness sum after compound is 0.6～1.2mm.
4, wooden floor according to claim 1 is characterized in that above-mentioned wearing coat (1), finish coat (2), skeleton shock-resistant layer (3), substrate layer (4) the four thickness sum after compound is 10～25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023687 CN2918615Y (en) | 2006-03-08 | 2006-03-08 | Wearing laminated solid wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023687 CN2918615Y (en) | 2006-03-08 | 2006-03-08 | Wearing laminated solid wood floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918615Y true CN2918615Y (en) | 2007-07-04 |
Family
ID=38216434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023687 Expired - Fee Related CN2918615Y (en) | 2006-03-08 | 2006-03-08 | Wearing laminated solid wood floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918615Y (en) |
-
2006
- 2006-03-08 CN CN 200620023687 patent/CN2918615Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100553911C (en) | Solid wooden compound floor and preparation method with cutting plate, veneer composition | |
| US8747987B2 (en) | Ultra thick bamboo-wood composite panel, ultra thick solid wood composite panel and manufacturing methods thereof | |
| CN104608211B (en) | A kind of glued board of sandwich layer super thick and preparation technology thereof | |
| CN1903529A (en) | Adhesive-bonded panel made of bamboo and wood and its prodn. method | |
| CN201137277Y (en) | Highly abrasion-proof solid wood veneer sheet | |
| CN100443685C (en) | Wear-resisting stacked real-wood floor board and mfg. method | |
| CN205043895U (en) | Adopt fast platform floor of giving birth to poplar and manufacturing of umbrella zingiber zerumbet cake wood | |
| CN101811313B (en) | Metal reinforced wood composite board | |
| CN106836726A (en) | One kind lock multi-layer solid wood composite floor and preparation method thereof | |
| CN106217506A (en) | A kind of board and preparation method thereof | |
| CN1205026C (en) | Antiwear composite wood floor and its making method | |
| CN1672884A (en) | Production process of long material in composite bamboo-timber structure | |
| CN100406215C (en) | Thermosetting resin high-pressure anti-wear wood laminated plate and its manufacturing method | |
| CN104149143A (en) | Solid laminated wood of novel structure | |
| CN102431065A (en) | Straight grain laminated veneer layer lumber, and processing method and application thereof | |
| CN102294723A (en) | Non-degreased masson pine solid wood composite floor and production method thereof | |
| CN106003279B (en) | The type of respiration high-pressure drying method and solid wooden compound floor production method of rotary cut venner | |
| CN101898371A (en) | Melamine double-veneer and production method thereof | |
| CN2918615Y (en) | Wearing laminated solid wood floor | |
| CN1217772C (en) | Container soleplate made of Russian wood and producing method thereof | |
| CN2918057Y (en) | Thermosetting resin high pressure abrasion-proof wood laminated plate | |
| CN103128827B (en) | Manufacturing method of ultraviolet (UV) paint finish laminating floor | |
| CN109249660A (en) | A kind of composite board and its manufacturing method | |
| CN101666154A (en) | Larch vertical wood integrated floor and manufacturing method thereof | |
| CN202292939U (en) | Straight line veneer laminated plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20100308 |