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Production method for heat-insulation noise-insulation water-proofing material

A technology of waterproof material and manufacturing method, applied in chemical instruments and methods, layered products, metal layered products, etc., can solve the problems of high manufacturing cost, unsatisfactory cost, small volume, etc. simple craftsmanship

Inactive Publication Date: 2008-12-03
郝迎华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The vacuum environment has excellent physical properties such as heat insulation, sound insulation, negative pressure, and insulation. Although the vacuum flask has the characteristics of heat insulation, it has the disadvantages of small volume, fragility, and high manufacturing cost.
Oil and water pipelines, houses, heat preservation warehouses, cold storage, freezers, clothing fabrics, etc. built in the prior art have unsatisfactory thermal insulation, sound insulation, and waterproof performance and high cost

Method used

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  • Production method for heat-insulation noise-insulation water-proofing material
  • Production method for heat-insulation noise-insulation water-proofing material
  • Production method for heat-insulation noise-insulation water-proofing material

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Effect test

Embodiment 1

[0020] One is to make a rectangular skeleton with materials such as steel or aluminum or plastic or wood or straw composite materials. The second is to use polymer materials such as thermoplastic polyester, polychlorotrifluoroethylene, polyvinyl fluoride, chlorinated polyether, etc. to make a polymer film or use a thin plate made of other materials to wrap the skeleton and seal it, and then use a vacuum machine to pump out the air. , made of vacuum or sub-vacuum sheet. It can also be made into a vacuum or sub-vacuum sheet in a vacuum or sub-vacuum state. After sealing, if there is no need to evacuate or sub-vacuum, it can be made into a sealed hollow plate.

[0021] The thickness of the thin film sheet can be set according to the need, the thickness of the plate can be set according to the heat preservation needs, and the thickness of the skeleton can be set, the area of ​​the plate can be set according to the need, if the plate needs to be deformed, the deformation of the sk...

Embodiment 2

[0023] The technical scheme of the present invention to manufacture clothing fabrics, one is to process the polymer film into a granular shape like table tennis rubber; The grid should ensure the formation of an independent smaller vacuum or sub-vacuum space. Fourth, it is pasted and sealed in a vacuum or sub-vacuum environment to form a vacuum or sub-vacuum clothing fabric to form an independent smaller vacuum space. When it is damaged, it will not affect the thermal insulation effect of the whole vacuum layer. Each particle actually plays the role of a skeleton. If it is processed in an ordinary environment to reduce particles or make other simple improvements, it can be made into a hollow airtight clothing fabric, which also has good performance. thermal insulation performance. Compared with the heat-preserving clothing manufactured by the prior art, the heat-preserving effect is good and the cost is low. People no longer feel swollen in severe cold, and the quilts and bed ...

Embodiment 3

[0025] Put two kinds of radii of polymer film or thin-walled pipes into a pipe along the circular skeleton to make a circular skeleton. The thickness of the skeleton is equal to the difference between the two radii pipes, or no skeleton is needed at all, and the air is drawn out after sealing the pipe , the tube wall forms a vacuum or sub-vacuum environment, and the skeleton is in a vacuum or sub-vacuum environment to manufacture a vacuum or sub-vacuum tube. The amount of skeleton of the vacuum or sub-vacuum pipe can be set according to the needs, and it can also be made into a rectangle to make a vacuum or sub-vacuum rectangular pipe or make the skeleton into other shapes to obtain a special-shaped vacuum or sub-vacuum pipe. A piece of linear steel or linear plastic can also be wound into an equicircular spiral, covered with two diameters of polymer films or thin-walled pipes, sealed and pumped out air to make vacuum or sub-vacuum pipes, if it is not necessary to pump out air,...

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Abstract

The invention provides a method for manufacturing thermal-insulation, sound-insulation and waterproof material, which comprises the following steps: preparing a frame with a rectangular shape, a shape in Chinese character 'tian' or other shapes from materials such as steel materials, aluminum materials or composite straw materials for supporting the atmospheric pressure formed by a vacuum layer; and secondarily, processing polymer materials such as thermoplastic polyester, poly(chlorotrifluoroethylene), poly(vinyl fluoride) and chlorinated polyether into polymer film or other materials, preparing sheets, wrapping the frame, sealing, pumping the air by a vacuum machine to obtain vacuum or sub-vacuum board, or processing in vacuum or sub-vacuum state to obtain the vacuum or sub-vacuum board, or making into sealed hollow board if the board has no need to be pumped to vacuum or sub-vacuum state after sealing. The polymer film is processed to a shape like to pingpong ball rubber with particles, and the two surfaces with particles are opposite to each other to form a space and can be made into vacuum or sub-vacuum or hollow clothing fabrics by adhesion. Compared with the prior art, the thermal-insulation, sound-insulation and waterproof material has the advantages of simple process, low cost, extremely light weight, and high efficiency in insulating heat and sound and resisting water, and has good generalization and use value.

Description

1. Technical field [0001] The invention relates to a vacuum technology, in particular to a method for manufacturing heat-insulating, sound-insulating and waterproof materials. 2. Background technology [0002] The vacuum environment has excellent physical properties such as heat insulation, sound insulation, negative pressure, and insulation. Although the vacuum flask has the characteristics of heat insulation, it has the disadvantages of small volume, fragility, and high manufacturing cost. Oil and water pipelines, houses, heat preservation warehouses, cold storage, freezers, clothing fabrics, etc. constructed in the prior art have unsatisfactory thermal insulation, sound insulation, and waterproof performances and high costs. 3. Contents of the invention [0003] The purpose of the present invention is to provide a method for manufacturing heat-insulating, sound-insulating and waterproof materials, and solve how to manufacture vacuum, sub-vacuum, hollow plates and pipes ...

Claims

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Application Information

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IPC IPC(8): C09K3/18B32B15/08B32B1/06
Inventor 郝迎华
Owner 郝迎华
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