CN1134355A

CN1134355A - Rare wood ultrathin facing decorative board and its making method

Info

Publication number: CN1134355A
Application number: CN 95110732
Authority: CN
Inventors: 王日功; 黄琪辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-04-26
Filing date: 1995-04-26
Publication date: 1996-10-30

Abstract

Rare wood with beautiful grain, such as northeast China ash, camphorwood, etc., is firstly cut into thin sheet, which is then adhered to paper or cloth base or to another sheet, high-temp high-pressure pressed, and crackproof, mothproof and fireproof treated to obtain the said decorative board. With beautiful grains of natural wood and excellent machinability and being fireproof, moistureproof and mouldproof, the said board is an special decorative material.

Description

Rare wood ultrathin facing decorative board and manufacture method thereof

The present invention relates to a kind of facing decorative board and manufacture method thereof.

As everyone knows, along with development of times and people's living standard improve, everybody wishes that attractive in appearance, comfort living is arranged, and to beautifying finishing in the room, is present city dweller's focus thing.The Manchurian ash decorative panel, it is one of material of interior decoration indispensability.But there are not weak points such as humidity, distortion easy to crack, service life weak point, easy firing in existing Manchurian ash decorative panel.And cumbersome when interior decoration is constructed, consumption man-hour, also need problems such as spine material is supporting.

The purpose of this invention is to provide a kind of rare wood ultrathin facing plate and manufacture method thereof.

Technical scheme of the present invention is with natural precious timber, timber as wooden decorative pattern beauties such as Manchurian ash, Fraxinus rhynchophylla, camphorwoods dissects very thin thin slice, bonding with a kind of pure wood pulp paper substrate or fabricbase again, perhaps two with the skin-deep mutual stickup of overwood, through high temperature, high pressure pressing, form through anticracking, insect protected, fire prevention specially treated again.This product has kept the beautiful decorative pattern of natural precious timber, and in decorative applications easy construction, but cutting, can bend arbitrarily, and can carry out various paint, fire-retardant, moistureproof, the mildew-resistant of energy, cost is lower than existing decorative panel, is a kind of special new product in the ornament materials.

Below in conjunction with accompanying drawing the present invention is carried out detailed narration:

Accompanying drawing is a structural representation of the present invention.

With reference to the accompanying drawings, rare wood ultrathin facing decorative board of the present invention is by base Material (1), adhesive (2), wooden thin slice (3) forms, and the reverse side of decorative panel is base Material (1), the front is wooden thin slice (3), is adhesive (2) between the two sides, plate Thickness be the 0.2--2.0 millimeter, said host material (1) comprises pure woody pulp paper The fabricbase that base, fibrous material are made into and natural art matter skin, said adhesive (2) bag Draw together urine aldehyde glue, JSF and other macromolecule resin, said wooden Thin slice (3) comprises the natural wood skin.

Manufacture method of the present invention is to be cut into the natural precious log that size specification is fit to The batten of one section size of 2M--3M removes tertia, through 80--100 degree water boiling Celsius or soak Bubble makes the wooden partly resin DDGS that removes, and reaches wooden softening, uses then slicing Machine along the grain direction to dissect into thickness be 0.2--2.0mm, wide suitable with log diameter Veneer (3), and keep certain humidity usefulness to be pasted. At pure wood pulp paper substrate or fiber Evenly coat alite paste urine aldehyde glue or Pioloform, polyvinyl acetal on the fabricbase that material is made into (1) Glue (2) is fitted veneer and pure slurry paper substrate or fabricbase, sends into then 300 In the platen-press about ton normal temperature pressurization made it solidifying and setting 5--15 hour or Hot pressing 20 minutes is coated silicone oil at essential thin slice (3) again, to increase its anti-water Property and flexibility are coated borax, the antimony oxide fire retardant, and the superiors coat polyester Resin increases gloss and anti-crack function to rise. The finished product that said method is made is basis again Customer requirement is cut into suitable specification.

Product of the present invention does not need keel shoe when using during as decorative wall, only need to use Glue is pasted and is got final product. It is compared with existing decorative panel has following advantages:

1, water-fast humidity resistance is good, soaks in water and does not ftracture indeformable in 240 hours.

2, good flame resistance, static electrification can not cause fire.

3, easy to use, can do the 360o curve construction about 5 centimeters of radiuses.

4, cost is low, has only 1/3rd of existing Manchurian ash plate, reaches service life more than 10 years.

Embodiment:

Be cut into the long batten of 2M with the suitable former art Manchurian ash wood of natural preciousness of size specification and remove tertia, through 90 degree water boilings Celsius, make the wooden partly resin DDGS that removes, reach wooden softening, then with slicer along the grain direction to dissect into thickness be 0.2mm, the wide veneer suitable with log diameter, and keep certain humidity usefulness to be pasted.On pure wood pulp paper substrate, evenly coat alite paste urine aldehyde glue, the pure wood pulp paper substrate of veneer and gluing is fitted, the interior normal temperature pressurization of platen-press of sending into 300 tons then made it solidifying and setting 12 hours, on wooden cortex, coat silicone oil again, to increase its water-resistance and flexibility, coat borax, the antimony oxide fire retardant, coat alkyd resin at last, increase gloss and anticracking effect to play.The finished product that said method is made is cut into suitable specification according to customer requirement again.

Claims

1, rare wood ultrathin facing decorative board, it is characterized in that by host material (1), adhesive (2), wooden thin slice (3) is formed, the reverse side of decorative panel is host material (1), the front is wooden thin slice (3), it between the two sides adhesive (2), the thickness of plate is the 0.2--2.0 millimeter, said host material (1) comprises pure woody pulp paper substrate, and fabricbase that fibrous material is made into and natural art matter skin, said adhesive (2) comprise urine aldehyde glue, JSF and other macromolecule resin, said wooden thin slice (3) comprises the natural wood skin.

2, rare wood ultrathin facing decorative board manufacture method, it is characterized in that the batten that is cut into one section size of 2M-3M with the natural precious log that size specification is fit to removes tertia, through 80--100 degree water boiling Celsius or immersion, then with slicer along the grain direction to dissect into thickness be 0.2--2.0mm, the wide veneer (3) suitable with log diameter, and keep certain humidity usefulness to be pasted.On the fabricbase (1) that pure wood pulp paper substrate or fibrous material are made into, evenly coat alite paste urine aldehyde glue or JSF (2), with veneer and pure wood pulp paper substrate or fabricbase applying, send into then in the platen-press about 300 tons that the normal temperature pressurization made it solidifying and setting 5--15 hour or hot pressing 20 minutes, on wooden thin slice (3), coat silicone oil again, coat borax, the antimony oxide fire retardant, the superiors coat alkyd resin.