Unlock instant, AI-driven research and patent intelligence for your innovation.

Artificial fire-proof decoration plate and its producing process

A decorative board, artificial technology, applied in fire prevention, building structure, building materials, etc., can solve problems such as increased production cost

Inactive Publication Date: 2006-09-20
朱成云
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are requirements for flame retardant and fire prevention for interior decoration of buildings, especially for public buildings, so there are a large number of artificial fireproof panels on the market; looking at the existing artificial fireproof panels, inorganic materials are used as the base material For the vast majority, the main components of this type of fireproof board are magnesium oxide and magnesium chloride; such as my country's invention patent "artificial artificial ash fireproof board and its production process" (public number: CN1194201A), that is an example; In the process, it is necessary to dissolve magnesium chloride in water to make a solution, and then mix it with other raw materials, so that the production cost will increase; for the offshore areas and areas with sun-dried salt operations, it is not necessary to use finished magnesium chloride

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] An artificial fireproof decorative panel of the present invention is composed of inorganic materials and is in the form of a thin layer, with a layer of non-woven fabric combined on the front and back sides, and the surface is smooth;

[0015] A kind of production technology of artificial fireproof decorative board, the weight percent of its dry component of raw material is:

[0016] Lightly roasted powder 80%

[0017] Wood chips 20%

[0018] Among them, lightly burnt powder is available in the market, and the percentage of its main ingredients is roughly as follows:

[0019] NaOH 4

[0020] SiO 2 0.6

[0021] Fe 2 o 3 0.55

[0022] al 2 o 3 0.24

[0023] MgO 87.49

[0024] Sawdust is fine sawdust;

[0025] After the above two raw materials are fully stirred, add the treated bittern, stir evenly into a slurry, fill the slurry into the mold, place a piece of non-woven fabric with the same area as the inner cavity of the mold in advance, and fill the m...

Embodiment 2

[0048] In embodiment 1, change raw material dry component distribution ratio to be:

[0049] Lightly roasted powder 70%

[0050] Wood chips 30%

[0051] All the other repeat Example 1.

Embodiment 3

[0053] In embodiment 1, change raw material dry component distribution ratio to be:

[0054] Lightly roasted powder 90%

[0055] Wood chips 10%

[0056] All the other repeat Example 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
flexural strengthaaaaaaaaaa
Login to View More

Abstract

The artificial fireproof decorating plate is sheet of inorganic material with smooth surface of combined non-woven fabric. The production process includes the following steps: mixing light burnt powder 70-90 wt% and wood dust 10-30 wt%; adding FeSO4, (NaPO3)6 and Na3PO4 treated bittern and stirring to form slurry; spreading one sheet of non-woven fabric into mold and filling the slurry into the mold, leveling and spreading one other sheet of non-woven fabric; rolling, solidifying, demolding and post-treatment to form the product. The artificial fireproof decorating plate is used for indoor decoration, is fireproof, and has no pollution to indoor air, no radioactivity and sufficient mechanical strength.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an artificial fireproof decorative board and a production process thereof. Background technique [0002] At present, there are requirements for flame retardant and fire prevention for interior decoration of buildings, especially for public buildings, so there are a large number of artificial fireproof boards on the market; looking at the existing artificial fireproof boards, inorganic materials are used as base materials For the vast majority, the main components of this type of fireproof board are magnesium oxide and magnesium chloride; such as my country's invention patent "artificial artificial ash fireproof board and its production process" (public number: CN1194201A), that is an example; In the process, it is necessary to dissolve magnesium chloride in water to make a solution, and then mix it with other raw materials, so that the production cost will increase; for ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/94E04C2/26E04F13/00
Inventor 朱成云
Owner 朱成云