CN101244584A

CN101244584A - Decorative board production method

Info

Publication number: CN101244584A
Application number: CNA200710005901XA
Authority: CN
Inventors: 李洽欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-15
Filing date: 2007-02-15
Publication date: 2008-08-20

Abstract

The invention relates to a manufacturing method for a decorative board, which comprises the following steps: (1) making the mixture: adding water in magnesium chloride, then stirring and mixing; (2) manufacturing a bottom layer: stirring and mixing magnesium oxide, the mixture and water soluble foaming agent to act as the bottom layer mixture; (3) applying the surface layer: stirring and mixing magnesium oxide and the mixture to act as surface layer mixture, which is then coated on the bottom layer mixture; (4) pressing and forming: extruding and forming the surface layer mixture by means of a forming mold, so as to form the desired pattern and texture on the surface layer; (5) air drying and forming: air-drying and forming the bottom and surface layer mixtures; (6) coloring: coating the desirable color on the surface layer. Thus, by pressing and forming, the required patterns and textures can be formed on the surface layer, so as to reach the goal of freely designing the patterns and patterns on the surface; moreover, by mixing the water soluble foaming agent in the bottom layer mixture, the bottom layer can be distributed with air holes, thus reducing the weight of the decorative board and achieving the objective of facilitating the construction.

Description

Decorative board production method

Technical field

The present invention provides a kind of decorative board production method, refers to a kind of utilize water-soluble blowing agent and compression moulding especially, not only can alleviate the weight of decorative panel, reaches construction and is easy to purpose, can reach the arbitrarily purpose of design of superficial makings and pattern simultaneously.

Background technology

Decorative panel is used in indoor decoration meeting now in a large number, and general decorative panel is demand various lines changes, make with log or stone material (as slate) mostly, but the decorative panel made from log or stone material, except manufacture process is complicated, cut the raft trees and all can cause environmental disruption with the former stone of exploitation, in addition, the decorative panel made from stone material, because the high Heavy Weight of its density, so when attaching the decorative panel that stone material makes, need with fixing iron member it is fixing one by one really, cause the problem of construction inconvenience; So the artificial many disadvantages of commonly using decorative panel of improving of this case invention is developed a kind of decorative board production method then, make its not only superficial makings and pattern can arbitrarily design, can alleviate the weight of decorative panel simultaneously, reaching construction and being easy to purpose.

Summary of the invention

First purpose of the present invention is utilized compression moulding, and can make surface forming is required style texture, reaches the purpose that superficial makings and pattern can arbitrarily design.

Second purpose of the present invention has water-soluble blowing agent by this bottom mixture, allows this bottom be covered with pore, and then alleviates the weight of decorative panel, reaches construction and is easy to purpose.

Relevant the present invention in order to achieve the above object, the technology that is adopted, means and other effects, but enumerate a preferable embodiment now, and cooperate graphic detailed description as the back:

See also shown in Figure 1ly, the present invention is made by (1) mixture; (2) bottom is made; (3) top layer coating; (4) pressed sizing; (5) air-dry moulding; (6) colouring; Constitute etc. step, wherein:

(1) mixture is made: magnesium chloride is added water stir mixed;

(2) bottom is made: magnesia, mixture and the stirring of water-soluble blowing agent are mixed as the bottom mixture, and this bottom mixture is coated mold bottom;

(3) top layer coating: magnesia and mixture stirring are mixed as the top layer mixture, and this top layer mixture is coated on bottom mixture top;

(4) compression moulding: after the top layer coating is finished, be extruded to shape with mould, the surface forming that makes the top layer is required style texture;

(5) air-dry typing: after the compression moulding, with bottom, the air-dry typing of top layer mixture, at this moment, this bottom and top layer mixture all have magnesia, magnesium chloride, so bottom and top layer are combined as a whole, and because this bottom mixture has water-soluble blowing agent, so when air-dry typing, can make bottom be covered with pore;

(6) colouring: after the air-dry typing, in the required color and luster of top layer coating; The above is embodiment of the invention main manufacture methods.

Description of drawings

Fig. 1 is a manufacturing flow chart of the present invention.

The specific embodiment

But enumerate another preferable embodiment now and cooperate graphic other effects of detailed description the present invention:

See also shown in Figure 1ly, the present invention makes by step (1) mixture: with magnesium chloride power.Water stirs mixed and step (2) bottom is made: with magnesia, mixture and water-soluble blowing agent stir mixed as bottom mixture and the coating of step (3) top layer: stir magnesia and mixture mixed as the top layer mixture, and this top layer mixture is coated on two steps such as bottom mixture top, make the decorative panel base material, and utilize step (4) compression moulding: the surface forming that makes the top layer is required style texture, and then by the air-dry typing of step (5): with bottom, the air-dry typing of top layer mixture, at this moment, this bottom and top layer mixture all have magnesia, magnesium chloride, so when air-dry, this bottom and top layer are mutually combined be one, and because this bottom mixture has water-soluble blowing agent, so simultaneously in this, can be because of the effect of water-soluble blowing agent, and make this bottom be covered with pore, and then alleviate the weight of decorative panel, then paint: in the required color and luster of this surface, top layer coating by step (6); So the present invention utilizes compression moulding, can make surface forming is required style texture, reaches the purpose that superficial makings and pattern can arbitrarily design; Contain water-soluble blowing agent by this bottom mixture in addition,, reach construction and be easy to purpose so when air-dry, can make this bottom be covered with pore, and then alleviate the weight of decorative panel.

In sum, the innovation of this case is to be the making of (1) mixture, the making of (2) bottom, the coating of (3) top layer, (4) pressed sizing, (5) air-dry moulding, (6) colouring, in view of the above, utilize compression moulding, can make surface forming is required style texture, reaches the purpose that superficial makings and pattern can arbitrarily design; Have water-soluble blowing agent by this bottom mixture in addition, allow this bottom be covered with pore, and then alleviate the weight of decorative panel, reach construction and be easy to purpose; So, " utilizability with industry " of the present invention oneself is unquestionable, the structure of being exposed at this case embodiment, before the applying date, also be not seen in publication, also not public use, have more the fact that effect is promoted, have more can not be indiscreet and negligent additional effect, " novelty " hereat of the present invention and " progressive " have all met patent statute.

Claims

1. decorative board production method, it includes steps such as the making of (1) mixture, the making of (2) bottom, the coating of (3) top layer, (4) pressed sizing, (5) air-dry moulding, (6) colouring, wherein:

(1) mixture is made: chlorine is added water through magnesium stir mixed;

(2) bottom is made: magnesia, mixture and water-soluble blowing agent are stirred mixed as the bottom mixture;

(3) top layer coating: magnesia and mixture stirring are mixed as the top layer mixture, and it is coated on bottom mixture top;

(4) compression moulding: be extruded to shape with mould, the surface forming that makes the top layer is required style texture;

(5) air-dry typing: with bottom, the air-dry typing of top layer mixture, bottom and top layer are combined as a whole, and, allow this bottom be covered with pore by the water-soluble blowing agent of this bottom;

(6) colouring: after the air-dry typing, in the required color and luster of this top layer coating.