CN205130533U

CN205130533U - Plate

Info

Publication number: CN205130533U
Application number: CN201520820744.8U
Authority: CN
Inventors: 常胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-23
Filing date: 2015-10-23
Publication date: 2016-04-06
Anticipated expiration: 2025-10-23

Abstract

The utility model relates to a plate: it is by the surface course, the sandwich layer, the surface course is formed according to the superimposed structure of preface, its surface course adds the fine cloth of glass by magnesite cement and constitutes, the sandwich layer adds the billet by the frame and constitutes with foaming magnesite cement, its shaping method is for forming according to the big or small of required plate and the integrative pouring of shape, cutting plate and banding process have been avoided, adopt the stack of a plurality of templates to found the disposable moulding by casting of mould, it can realization of large -scale production to make it need not valuable equipment, it mainly comprises magnesium oxide and magnesium chloride, have advantages such as waterproof fireproof low in cost.

Description

A kind of sheet material

Technical field

The utility model relates to a kind of sheet material, particularly a kind of foaming magnesite composite plate.

Background technology

Plate fitment becomes little sheet material of all sizes by by large plate cutting, then edge sealing assembles, what use at present mostly is density board, these sheet materials of particieboard, core-board, multi-plywood do not possess fire-proof and water-proof function, and not environmentally cost is expensive, also need cutting, edge sealing process wasting manpower and material resources when making furniture, increase cost on foot.

Summary of the invention

For solving the problem, the purpose of this utility model to provide one to possess fire-proof and water-proof function, and environmental protection is cheap, without the need to cutting, edge sealing process thus reduce its manufacturing cost widely when making furniture.

For solving the problems of the technologies described above, the invention provides a kind of sheet material: the structure that it is sequentially superposed by surface layer, sandwich layer, surface layer forms.

Described surface layer adds glass-fiber-fabric by magnesia cement and forms, and described sandwich layer adds wooden unit by frame and adds foaming magnesite cement and form.

Described frame is by three battens of at least one side to be shiny surface, at least two sides be matsurface, it is distributed in three limits of the foaming magnesite cement of sandwich layer, two matsurfaces of described batten are connected with surface layer, the shiny surface of described batten is as the outside of entire plate, and described wooden unit is in load-bearing place of entire plate and the position of tightening up a screw or fastener place and needing is connected.

Described surface layer, sandwich layer, surface layer are form by the size and shape one cast of required sheet material, and its surface layer is that magnesia cement adds glass-fiber-fabric density comparatively greatly, and sandwich layer is that foaming magnesite cement density is less.

The thickness of the facing sections that the surface layer of described sheet material is connected with the matsurface of batten is 0.5-2 millimeter, and described batten is sawn into by exempting from paint multi-layer sheet, its width 1-4 millimeter narrower than the thickness that will make sheet material.

The manufacture method of a kind of sheet material of the present utility model, realizes mainly through following steps:

Step 1 prepares batten, wooden unit, the releasing agent of the length and width equal length of the sheet material that template, magnesia and magnesium chloride, water, glass-fiber-fabric, intercepting and needs manufacture, described batten be described batten 2 by few one side be the paint free plate of shiny surface or plank or foamed plastic plate be sawn at least one side is shiny surface, at least two sides is matsurface

Step 2 smears releasing agent by template, magnesium chloride aquation is opened add again magnesia stir into magnesia cement slurry,

Step 3 is all coated with last layer magnesia cement slurry in the one side of all templates and then spreads glass-fiber-fabric and then be coated with one deck magnesia cement slurry, upper batten, wooden unit is put again in a template, and then another template is coated with facing down to be pressed onto and being covered with in the template of batten of magnesia cement slurry, two templates like this are one group, use screw fastening after organizing template superposition more, then do not had one of batten to face up to erect

The magnesia cement of remainder slurry is made foaming magnesite cement casting in the template group erected by step 4,

Step 5 magnesia cement solidifies the rear form removal demoulding, maintenance,

Step 6, by surface layer burr part unnecessary for the limit having three of batten limit blades excisions to exceed sheet material of the sheet material made, makes three limits of sheet material all very level and smooth, and remaining do not have the limit of batten to trim with a chainsaw.

The beneficial effects of the utility model are: the sheet material directly pouring into required size; and its three limits are made up of the shiny surface of batten; eliminate cutting plate and edge sealing operation; multiple template is adopted to superpose formwork erection disposal pouring shaping; make it can accomplish scale production without the need to expensive equipment; it is formed primarily of magnesia and magnesium chloride; there is the advantages such as waterproof fireproofing is cheap; its surface layer and sandwich layer are starched with a collection of magnesia cement, and its setting time is identical to be made surface layer and sandwich layer be combined as a whole to make sheet material more firm.

Accompanying drawing explanation

Fig. 1 is the structural representation of sheet material of the present utility model

In figure, 1, surface layer, 2, batten 3, foaming magnesite cement.

Fig. 2, structural representation for the manufacture method of sheet material of the present utility model

In figure, 1, template 2, batten 3, foaming magnesite cement mortar entrance 4, clamping plate 5, screw rod.

Detailed description of the invention

Below in conjunction with accompanying drawing 2, implementation method of the present utility model is described further

Step 1 preparing plastic plate or paint free plate or sheet metal be template 1, intercept and need the batten 2 of length and width equal length of the sheet material manufactured, clamping plate 4, screw rod 5 and magnesia, magnesium chloride, water, glass-fiber-fabric, wooden unit, releasing agent, described batten 2 is sawn into by exempting from paint multi-layer sheet, its width 1-4 millimeter narrower than the thickness that will make sheet material

Step 2 smears releasing agent by template 1, magnesium chloride aquation is opened add again magnesia stir into magnesia cement slurry,

Step 3 is all coated with last layer magnesia cement slurry in the one side of all templates 1 and then spreads glass-fiber-fabric and then be coated with one deck magnesia cement slurry, batten 2 is shown on the face that the painting magnesia cement of template 1 is starched shape and the size of the required sheet material manufactured, wooden unit is placed in do sheet material want the position of screwing or fastener, and then another template 1 is coated with facing down to be pressed onto and being covered with in the template 1 of batten 2 of magnesia cement slurry, two templates 1 like this are one group, use clamping plate 4 and screw rod 5 fastening after organizing template superposition more, then do not had one of batten 2 to face up to erect,

The magnesia cement of remainder slurry is made foaming magnesite cement and to be poured into from foaming magnesite cement mortar entrance 3 in the template 1 group that erected by step 4,

Step 5 magnesia cement solidifies the demoulding of rear form removal 1, maintenance,

Three of batten 2 the limit blade excisions that have of the sheet material made are exceeded the unnecessary facing sections of batten 2 by step 6, make three of sheet material limits all very level and smooth, remaining do not have that limit of batten 2 to trim with a chainsaw after can do edge sealing process, also can not edge sealing when making furniture by it towards the back side of furniture or place that can't see towards ground etc.

Claims

1. a sheet material, by surface layer, sandwich layer, the structure composition that surface layer sequentially superposes, it is characterized in that: described sandwich layer adds wooden unit by frame and adds foaming magnesite cement and form, described frame by least one side be shiny surface, at least two sides is three batten compositions of matsurface, it is distributed in three limits of the foaming magnesite cement of sandwich layer, the two sides matsurface of described batten is connected with surface layer, the shiny surface of described batten is as the outside of entire plate, load-bearing place that described wooden unit is positioned at entire plate and the position of tightening up a screw or fastener place and needing is connected, described surface layer, sandwich layer, surface layer is form by the size and shape one cast of required sheet material.

2. a kind of sheet material as claimed in claim 1, is characterized in that: the thickness of the facing sections that the surface layer of sheet material is connected with the matsurface of batten is 0.5-2 millimeter.

3. a kind of sheet material according to claim 1 and 2, is characterized in that: batten is sawn into by exempting from paint multi-layer sheet, its width 1-4 millimeter narrower than the thickness that will make sheet material.