CN1166467A

CN1166467A - Synthetic material and its production process

Info

Publication number: CN1166467A
Application number: CN97108806A
Authority: CN
Inventors: 简瑞聪
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-15
Filing date: 1997-01-15
Publication date: 1997-12-03

Abstract

The composite material is prepared with gypsum powder, kaolin powder, sawdust, thermosetting adhesive, hardening agent and anti-bubbling agent as well as an embedded natural decorative material. Its production process includes the steps of design of mould, cutting and drying the natural decorative material, mixing and spreading the above said raw material, embedding the natural decorative material, pressurizing and heating to cure, cooling, demoulding, cutting, polishing and painting. The composite material may be used in producing floor block, wall board, furniture and other products, and it has natural beautiful effect.

Description

A kind of synthetic materials and manufacture method thereof

The present invention relates to a kind of nature aesthetic feeling that has, be used for the synthetic materials of Manufacture of Floor, wall slab, simple and easy furniture, also relate to the manufacture method of this kind synthetic materials simultaneously.

At present, the floor of using in the daily life, simple and easy furniture, wall slab, decorative fabric, the employing Dali stone material, the timber that have, though the product of making is attractive in appearance, but these nature materials are not abundant, and can't regenerate or need and regenerate for a long time, a large amount of employing will be caused detrimentally affect to ecotope; The employing plastics that have, but plastics belong to Chemicals, lack natural beauty, and hardness is not enough, contaminate environment.

The object of the invention just provides a kind of novel synthetic material that can inlay truewood, true leaf, and the manufacture method of this kind synthetic materials also is provided simultaneously.

A kind of synthetic materials, comprise terra alba, kaolin powder, wood chip, hot setting adhesive, stiffening agent and defoamer, the proportioning that it is characterized in that them is: terra alba 40--45 part, kaolin powder 17--25 part, wood chip 10--15 part, hot setting adhesive 20--30 part, stiffening agent 0.5--1.5 part, defoamer 0.5--1.5 part (every part is by weight); Also comprise a kind of nature material that is embedded in wherein.

A kind of manufacture method of synthetic materials comprises the steps: to go out shaping mould according to the specifications design of using needs, to natural finishing material shear, drying treatment, terra alba, kaolin powder, wood chip, hot setting adhesive, stiffening agent and defoamer are mixed stirring according to the above ratio, carrying out model then mats formation, in the mixture that natural finishing material incorporation model after the drying treatment is mated formation, through pressurization, heating, curing, after treating fully cooling, carry out the demoulding, shearing, sanding, paint operation again.

Because the aboundresources of terra alba, kaolin powder, a large amount of employings can not endanger ecotope, and the synthetic materials that forms after processing has can be because of climate change produce distortion, the hardness advantages of higher; Also owing to terra alba, kaolin powder belong to noncombustibles, therefore this synthetic materials also has excellent fireproof performance simultaneously; Also, aesthetic feeling and stereoscopic sensation have been increased because this kind synthetic materials can be inlayed truewood, true leaf.Manufacture method is also simple, practical.

Fig. 1 is a truewood synthetic materials floor synoptic diagram of inlaying crosscut wood chip;

Fig. 2 is the truewood synthetic materials floor synoptic diagram of inlaying along cutting wood chip.

Describe in detail below in conjunction with example and accompanying drawing

Embodiment one: a kind of truewood synthetic materials floor and manufacture method thereof of inlaying.

(1) ground board size as required is made into pattern with stainless steel plate; And, coat the releasing agent of thin layer all around at shaping mould inside and the position that can contact with mixture;

(2) being dried to water ratio in the drying plant with cylinder timber immigration special use is 6%--14%; With circle cut saw with cylinder timber be cut into round crosscut wood chip that thickness is 11mm or other shape along cutting wood chip;

(3) get 40 parts of terra albas, 24 parts of kaolin powders, 15 parts of exsiccant wood chips, 20 parts of the gluing solvents of amino thermofixation, 0.5 part of stiffening agent, 0.5 part of defoamer, above-mentioned substance is stirred thorough mixing, form the mixture of high viscosity shape;

(4) with full-bodied mixture, to pour in the shaping mould, pouring volume is half of shaping mould height; Pattern on demand is inlaid into the suitable of the circular wood chip of crosscut or other shape and cuts wood chip, pours mixture again into and covers the surface that embeds wood chip extremely fully, and exceed 1mm.

(5) cover the shaping mould top cover, move on in the chilling press and pressurize, pressure is 8kg/cm ²More than; Move to kiln then, at 50 ℃--after dry 4 hours, be cooled to normal temperature under 60 ℃ of temperature;

(6), promptly get smooth synthetic " substrate " with the cooled shaping mould decompress(ion) and the demoulding;

(7) " substrate " sheared, sanding to synthesizing, and after painting, promptly obtains being inlaid with crosscut wood chip or the suitable truewood composition floor of cutting wood chip, as shown in Figure 1 and Figure 2.

This composition floor of inlaying truewood presents natural annual ring U.S. and stereoscopic sensation, the processing of wood chip can also being dyeed, increasing colour and intersperse effect.

Embodiment two: a kind of synthetic materials floor and manufacture method thereof of inlaying true leaf.

In embodiment one, only need when mating formation, the various natures " leaf " that drying treatment is crossed replace wood chip as inlaid material, can obtain inlaying the synthetic materials floor of true leaf, and manufacture method is identical with the manufacture method among the embodiment one.

This synthetic materials floor of inlaying true leaf is installed and can be given a kind of sensation of staying the Nature of people on the ground.

Embodiment three: a kind ofly be used to make synthetic materials and the manufacture method thereof that simple and easy furniture is inlayed nature material.

Simple and easy furniture refers to dining table, tea table, conference table etc.

In embodiment one, according to the size of simple and easy furniture, design earlier is by the shaping mould of corresponding specification, and the step operation that other is pressed among the embodiment one can obtain being used to make the synthetic materials of simple and easy furniture.

This synthetic materials that is inlaid with nature material is made into simple and easy furniture with the combination of gong nail, sturdy and durable, elegant in appearance.

With the novel synthetic material that can inlay truewood or true leaf that identical manufacture method is made, can also make products such as wall slab.

The present invention is economical and practical, has excellent generalization values and application prospect.

Claims

1, a kind of synthetic materials, comprise terra alba, kaolin powder, wood chip, hot setting adhesive, stiffening agent and defoamer, the proportioning that it is characterized in that them is: terra alba 40--45 part, kaolin powder 17--25 part, wood chip 10--15 part, hot setting adhesive 20--30 part, stiffening agent 0.5--1.5 part, defoamer 0.5--1.5 part (every part is by weight); Also comprise a kind of nature material that is embedded in wherein.

2, synthetic materials as claimed in claim 1 is characterized in that: optimizing proportioning is: 40 parts of terra albas, 24 parts of kaolin powders, 15 parts of exsiccant wood chips, 20 parts of the gluing solvents of amino thermofixation, 0.5 part of stiffening agent, 0.5 part of defoamer.

3, synthetic materials as claimed in claim 1 is characterized in that: nature material is a crosscut wood chip.

4, synthetic materials as claimed in claim 1 is characterized in that: nature material is along cutting wood chip.

5, synthetic materials as claimed in claim 1 is characterized in that: nature material is true leaf.

6, a kind of manufacture method of synthetic materials, it is characterized in that: manufacture method adopts following steps: go out shaping mould according to the specifications design of using needs, to natural finishing material shear, drying treatment, terra alba, kaolin powder, wood chip, hot setting adhesive, stiffening agent and defoamer are mixed stirring according to the above ratio, carrying out model then mats formation, in the mixture that natural finishing material incorporation model after the drying treatment is mated formation, through pressurization, heating, curing, after treating fully cooling, carry out the demoulding, shearing, sanding, paint operation again.

7, manufacture method as claimed in claim 5 is characterized in that: the temperature of drying treatment is at 50 ℃-60 ℃, and be 4 hours time of drying.

8, manufacture method as claimed in claim 5 is characterized in that: the pressure of pressurization is 8kg/cm ²More than.