CN104175441A - Production process of thermal-insulating heat-preservation sponge - Google Patents
Production process of thermal-insulating heat-preservation sponge Download PDFInfo
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- CN104175441A CN104175441A CN201410385836.8A CN201410385836A CN104175441A CN 104175441 A CN104175441 A CN 104175441A CN 201410385836 A CN201410385836 A CN 201410385836A CN 104175441 A CN104175441 A CN 104175441A
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- production technology
- foaming
- production process
- thermally insulating
- foaming cylinder
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Abstract
The invention discloses a production process of thermal-insulating heat-preservation sponge. The production process is characterized by comprising the following steps in sequence: 1, preparing raw materials, including polyurethane, bamboo charcoal fiber, melamine powder, binding agent, foaming agent and ceramic powder; 2, washing a foaming cylinder by using detergent; 3, mixing polyurethane, bamboo charcoal fiber, melamine powder, binding agent, foaming agent and ceramic powder according to the ratio of 3:1:1:1:1:1 in the foaming cylinder; and 4, foaming the mixture for 10-20 hours in the foaming cylinder at 30-60 DEG C. The production process of the thermal-insulating heat-preservation sponge is simple and convenient to operate, easy to control and convenient to popularize.
Description
Technical field
The present invention relates to a kind of thermally insulating sponge, relate in particular to a kind of production technology of thermally insulating sponge.
Background technology
At present, conventional sponge is divided into three kinds of high-density sponges, middle density sponge, low-density sponge by structure.Wherein highdensity sponge, Kong Duo, very full, because thering is good gas permeability and elasticity, through being commonly used to do the materials such as acoustical cotton, sofa cushion, Soft Roll, although above-mentioned several sponge is widely used, it still has weak point, for example: the manufacturing process with the protective sponge of safeguard function also exists complex process, is difficult to universal defect and problem.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of easy and simple to handle, be easy to control, be convenient to the production technology of universal thermally insulating sponge.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of production technology of thermally insulating sponge, is characterized in that: described production technology in turn includes the following steps:
The first step, prepares raw material, and described raw material comprises polyurethane, bamboo-carbon fibre, melamine powder, binding agent, blowing promotor and ceramic powder;
Second step, adopts cleaning agent to clean foaming cylinder;
The 3rd step, is blended in polyurethane, bamboo-carbon fibre, melamine powder, binding agent, blowing promotor and ceramic powder in foaming cylinder in the ratio of 3:1:1:1:1:1;
The 4th step, 10-20 hour that mixture is foamed in foaming cylinder, blowing temperature is 30 DEG C-60 DEG C.
Described foamed time is 12 hours, and blowing temperature is 40 DEG C.
Described raw material also comprises mint flavouring and plastic sheeting.
Compared with prior art, beneficial effect of the present invention is:
The production technology of thermally insulating sponge of the present invention is easy and simple to handle, be easy to control, be convenient to popularize.
Detailed description of the invention
Describe the present invention in detail below in conjunction with detailed description of the invention
A production technology for thermally insulating sponge, is characterized in that: described production technology in turn includes the following steps:
The first step, prepares raw material, and described raw material comprises polyurethane, bamboo-carbon fibre, melamine powder, binding agent, blowing promotor and ceramic powder;
Second step, adopts cleaning agent to clean foaming cylinder;
The 3rd step, is blended in polyurethane, bamboo-carbon fibre, melamine powder, binding agent, blowing promotor and ceramic powder in foaming cylinder in the ratio of 3:1:1:1:1:1;
The 4th step, 10-20 hour that mixture is foamed in foaming cylinder, blowing temperature is 30 DEG C-60 DEG C.
Described foamed time is 12 hours, and blowing temperature is 40 DEG C.
Described raw material also comprises mint flavouring and plastic sheeting.
The production technology of thermally insulating sponge of the present invention is easy and simple to handle, be easy to control, be convenient to popularize.
The foregoing is only preferred embodiments of the present invention; protection scope of the present invention is not limited with above-mentioned embodiment; in every case the equivalence that those of ordinary skill in the art do according to disclosed content is modified or is changed, and all should include in the protection domain of recording in claims.
Claims (3)
1. a production technology for thermally insulating sponge, is characterized in that: described production technology in turn includes the following steps:
The first step, prepares raw material, and described raw material comprises polyurethane, bamboo-carbon fibre, melamine powder, binding agent, blowing promotor and ceramic powder;
Second step, adopts cleaning agent to clean foaming cylinder;
The 3rd step, is blended in polyurethane, bamboo-carbon fibre, melamine powder, binding agent, blowing promotor and ceramic powder in foaming cylinder in the ratio of 3:1:1:1:1:1;
The 4th step, 10-20 hour that mixture is foamed in foaming cylinder, blowing temperature is 30 DEG C-60 DEG C.
2. the production technology of a kind of thermally insulating sponge according to claim 1, is characterized in that: described foamed time is 12 hours, and blowing temperature is 40 DEG C.
3. the production technology of a kind of thermally insulating sponge according to claim 1, is characterized in that: described raw material also comprises mint flavouring and plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385836.8A CN104175441A (en) | 2014-08-07 | 2014-08-07 | Production process of thermal-insulating heat-preservation sponge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385836.8A CN104175441A (en) | 2014-08-07 | 2014-08-07 | Production process of thermal-insulating heat-preservation sponge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104175441A true CN104175441A (en) | 2014-12-03 |
Family
ID=51956934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385836.8A Pending CN104175441A (en) | 2014-08-07 | 2014-08-07 | Production process of thermal-insulating heat-preservation sponge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104175441A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2839678A1 (en) * | 2002-05-16 | 2003-11-21 | Jean Claude Giraudo | Polyurethane foam injection for filling shutter slat extrusions or similar uses hollow components of sufficient thickness to resist pressure |
| CN101508747A (en) * | 2009-03-16 | 2009-08-19 | 中国科学院广州化学研究所 | Melamine modified polyvinylalcohol formal foam, preparation and uses thereof |
| CN102794857A (en) * | 2012-08-02 | 2012-11-28 | 张加兵 | Production process for thermal insulation and insulating sponge |
| CN102975325A (en) * | 2012-10-23 | 2013-03-20 | 王新颖 | Production process for environment-friendly sponge |
| CN102990845A (en) * | 2012-10-23 | 2013-03-27 | 王新颖 | Thermal-insulating sponge production process |
-
2014
- 2014-08-07 CN CN201410385836.8A patent/CN104175441A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2839678A1 (en) * | 2002-05-16 | 2003-11-21 | Jean Claude Giraudo | Polyurethane foam injection for filling shutter slat extrusions or similar uses hollow components of sufficient thickness to resist pressure |
| CN101508747A (en) * | 2009-03-16 | 2009-08-19 | 中国科学院广州化学研究所 | Melamine modified polyvinylalcohol formal foam, preparation and uses thereof |
| CN102794857A (en) * | 2012-08-02 | 2012-11-28 | 张加兵 | Production process for thermal insulation and insulating sponge |
| CN102975325A (en) * | 2012-10-23 | 2013-03-20 | 王新颖 | Production process for environment-friendly sponge |
| CN102990845A (en) * | 2012-10-23 | 2013-03-27 | 王新颖 | Thermal-insulating sponge production process |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
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| WD01 | Invention patent application deemed withdrawn after publication |