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

Manufacturing method for special heat preservation plate

A production method and insulation board technology, applied in the direction of coating, etc., can solve the problems of heavy finished product and low production efficiency, and achieve the effect of high production efficiency and light finished product quality

Inactive Publication Date: 2015-04-22
SUZHOU SHANGJIE CLEAN TECH
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method for making a special insulation board, which aims to solve the problems of the existing special insulation board, the finished product is relatively heavy, and the production efficiency is relatively low

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Manufacturing method for special heat preservation plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0013] The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as figure 1 As shown, a method of making a special insulation board is as follows:

[0015] S101, the mass fraction is 20% calcium carbonate, 9% bentonite, 18% aluminum hydroxide, 16% magnesium oxide, 0.6% white carbon black, 15% ferrous sulfate, 20.9% sulfuric acid The powder of magnesium and 0.5% gypsum powder is mixed with clear water to form a slurry;

[0016] S102. Put the polystyrene board into the stirred slurry, and extrude to make the poly...

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

No PUM Login to View More

Abstract

The invention discloses a manufacturing method for a special heat preservation plate. The method includes the steps of adding water to powder which is composed of, by mass, 20% of calcium carbonate, 9% of bentonite, 18% of aluminium hydroxide, 16% of magnesium oxide, 0.6% of white carbon black, 15% of ferrous sulfate, 20.9% of magnesium sulfate and 0.5% of land plaster, conducting stirring to form a pulp material, placing a polystyrene board in the stirred pulp material, conducting extrusion so that the pulp material can be fully absorbed by the polystyrene board, and conducting airing for 5 hours under the air temperature of 20 DEG C. The finished special heat preservation plate is light in weight and high in production efficiency.

Description

technical field [0001] The invention belongs to the field of polymer materials, and in particular relates to a method for making a special heat preservation board. Background technique [0002] The core material of special insulation board is the best choice for entering the high-end sandwich panel market. It can be applied to clean engineering such as medicine, electronics, biological products, food, health care products, cosmetics, medical equipment, laboratories, external wall insulation, and steel structure buildings. , steel structure factory building, light steel factory building, cold storage, movable house, ship interior compartment partition, etc. It is a new type of polymer material that can not only meet the requirements of heat preservation and energy saving, but also prevent fires. Its unique composite microstructure has successfully solved the problem of comprehensive balance of fire protection, heat preservation, strength, density, water absorption and other p...

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
IPC IPC(8): C08J7/06C08L25/06
Inventor 吴雪根
Owner SUZHOU SHANGJIE CLEAN TECH