A kind of two-way protruding dinning table panel
Technical field
This utility model belongs to furniture material technical field;Particularly relate to a kind of two-way protruding dinning table panel.
Background technology
At present, with the raising of people's living standard, the aesthetic property of furniture, functional, individual requirement are gradually stepped up, the dinning table panel used by family and shared place is all the more so;The material of dinning table panel conventional in recent years has: 1. solid wood type: using solid wood to make, decorative cover is painted or sprays paint, it is ensured that the visual effect of solid wood, but containing benzene solvent and heavy metal component in most paint;2. plastic uptake type: plastics sucking plate dinning table panel base material is density board, surface forms or adopts once the molded technique of seamless PVC film through vacuum forming;3. melamine decorative veneer type: melamine plate full name is melamine-impregnated bond paper low pressure face artificial board, it is put into the paper with different colours or texture in melamine resin adehsive stick to impregnate, then certain state of cure it is dried to, mated formation at particieboard, medium density fibre board (MDF) or hardboard surface, form through hot pressing, there is surfacing, it is unlikely to deform, color and luster is multiple, mix true qualities edge band, to a kind of muddy visual effect being integrated of people, but low pressure molding product surface scratch-resistant, mar-proof, wear-resisting, anti-fouling performance is poor, base material water-swellable deforms;4. mold pressing type: with density board for base material, makes veneer through high-temperature thermo-compression formation with face mould PVC;5. baking vanish type: varnish board base material is density board, surface forms through the roasting import paint high temperature baking of overspray.The feature of varnish board is that lovely luster is prone to moulding, has very strong visual impact, and time very attractive in appearance, water resistance is splendid not yet, and stain resistance is strong, easy to clean, but a disadvantage is that technological level requires height, and percent defective is high, so holding at high price;Also meticulously takeing good care of during use, be afraid of to collide with and cut, once occur that damage is difficult to repair, integral replacing;6. high pressure fire-retardant decorative template, current high pressure fire-retardant decorative laminated board is with stationery, including overlay paper, produce through High Temperature High Pressure after decoration facial tissue and base paper impregnated with thermoset resin, it is mainly used in furniture and interior decoration, in a great variety, surface treatment also has Gao Guang, sub-light, the various ways such as relief surface, owing to resin content is high and adopts high-temperature high-pressure craft, surface compact, thus it is fire-resistant, water-fast, dry heat resistance, wear-resisting, high temperature resistant, anti-pollution, impact resistance is good, tensile strength, resistance to cracking, dimensional stability, resistance to ag(e)ing is good, owing in resin, the existence of N element has certain stagnant combustion characteristic, but a disadvantage is that panel is flat board, cannot create concavo-convex, the stereoeffects such as metal, moulding is stiff, lack change.
Summary of the invention
Goal of the invention of the present utility model:
Goal of the invention of the present utility model is in that the deficiency overcoming existing dinning table panel to exist, the two-way protruding dinning table panel of one of a kind of one-shot forming high pressure decorative is provided, there is compound bending drain baffle plate, there is excellent surface property and physicochemical property: water-fast, dry heat resistance, wear-resisting, high temperature resistant, anti-pollution, shock-resistant, scratch-resistant, medicated cigarette calcination wear-resisting, resistance to, tensile strength, resistance to cracking, dimensional stability, resistance to ag(e)ing are good, it is easy to cleaning.
The technical solution of the utility model is:
Providing a kind of two-way protruding dinning table panel, including balance waterproof layer, substrate layer and the decorative layer being compounded on substrate and wear-resistant protective layer, thickness is 8mm, and the surrounding at dinning table panel is provided with arc convex.
Balance waterproof layer is the waterproof kraft paper of thermosetting resin dipping, and backside is covered with waterproofing agent.
Substrate layer is made up of the kraft paper that impregnated of thermosetting resin, and kraft paper adopts the kraft paper that wood pulp paper or recycled pulp are made.
Decorative layer is made up of the facing paper that impregnated of thermosetting resin, and facing paper adopts solid color paper or printing paper.
Wear-resistant protective layer is made up of the wearing coat paper that impregnated of thermosetting resin.
Arc convex is higher than normal desktop 2mm, bending radius 75mm.
Balance waterproof layer, substrate layer, decorative layer and wear-resistant protective layer are a High Temperature High Pressure compression molding.
The beneficial effects of the utility model are:
Greatly improve physical property and the surface property of panel, make it have water-fast, dry heat resistance, wear-resisting, high temperature resistant, anti-pollution, shock-resistant, scratch-resistant, medicated cigarette calcination wear-resisting, resistance to, tensile strength, resistance to cracking, dimensional stability, resistance to ag(e)ing are good, the feature such as easy to clean, improves the service life of panel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure;1 is balance waterproof layer;2 is substrate layer;3 is decorative layer;4 is wear-resistant protective layer;5 is arc convex.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
nullAs shown in Figure 1,Provide a kind of two-way protruding dinning table panel,Including balance waterproof layer 1、Substrate layer 2 and the decorative layer 3 being compounded on substrate and wear-resistant protective layer 4,Thickness is 8mm,Surrounding at dinning table panel is provided with arc convex 5,The waterproof kraft paper that balance waterproof layer 1 impregnates for thermosetting resin,Backside is covered with waterproofing agent,Substrate layer 2 is made up of the kraft paper that impregnated of thermosetting resin,Kraft paper adopts the kraft paper that wood pulp paper or recycled pulp are made,Decorative layer 3 is made up of the facing paper that impregnated of thermosetting resin,Facing paper adopts solid color paper or printing paper,Wear-resistant protective layer 4 is made up of the wearing coat paper that impregnated of thermosetting resin,Arc convex 5 is higher than normal desktop 2mm,Bending radius 75mm,Balance waterproof layer、Substrate layer、Decorative layer and wear-resistant protective layer are a High Temperature High Pressure compression molding,The two-way protruding dash dinning table panel of one provided by the utility model,Width 680mm,Thickness is 8mm,Length is 1300mm,Radius of curvature R 75mm,Arc convex is higher than normal desktop 2mm,In embodiment of the present utility model,The once width of two-way protruding dash dinning table panel、Length、Thickness and bending radius can according to product requirement need make other sizes,The impregnating resin of decorative layer can adopt melamine resin and cyanurotriamide modified urea resin,The pre-soaked resin of substrate layer can adopt cyanurotriamide modified urea resin、Water solublity phenol formaldehyde resin、Alcohol-soluble phenolic resin,The impregnating resin of wearing coat paper is melamine resin.It can be the various ways such as Gao Guang, dumb light and multiple relief form that plaque surface processes, the structural parameters of this dinning table panel can realize, resistance to boiling water (2 hours) weightening finish≤0.4%, thicken≤0.36%, dry heat resistance is unchanged, shock-resistant unchanged, burst size of methanal :≤1.5mg/L(40L condensed steam water), anti-pollution is unchanged, mar-proof >=1.5N, resistance to medicated cigarette calcination is unchanged, wear-resisting revolution >=650r, and this utility model is applicable to the dinning table panel of family and snack bar, enterprises and institutions and school lunch service.