CN1092089A - Sintering fire resistant water resistant electrically-conducting and radiative paint not - Google Patents
Sintering fire resistant water resistant electrically-conducting and radiative paint not Download PDFInfo
- Publication number
- CN1092089A CN1092089A CN 93102468 CN93102468A CN1092089A CN 1092089 A CN1092089 A CN 1092089A CN 93102468 CN93102468 CN 93102468 CN 93102468 A CN93102468 A CN 93102468A CN 1092089 A CN1092089 A CN 1092089A
- Authority
- CN
- China
- Prior art keywords
- electrically
- water
- sintering
- resistant
- high temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The present invention is a kind of new function material, is widely used in the infrared radiation source.At present, the fire resistant water resistant electrically conducting coating generally all needs to make through high temperature (600 ℃～800 ℃) sintering process both at home and abroad, add plumbous oxide (poisonous) in order to reduce sintering temperature simultaneously, another kind of, adopt polymer binder, electrically conducting coating without high temperature sintering can be water-fast, but non-refractory, using has limitation.The electrically-conducting and radiative paint of our development has overcome above-mentioned shortcoming on prescription and preparation technology, adopt water glass and Graphite Powder 99, cooperate, add an amount of solidifying agent and additive again with 7: 1.4 ratios, be coated on the dielectric base, made in 8 hours through subzero treatment (100 ℃).The selection of additive decides according to purposes, is used for controlling the peak wavelength of ir radiation.Salient features is as follows: high temperature resistant＞600 ℃, water-tolerant, voltage breakdown＞2000V, physical strength are good, the peak wavelength of controlled ir radiation and resistance, not leaded, electric conversion efficiency is high, electric heating property is stable, electric current and surface temperature are invariable under certain voltage.
Description
This invention be electrically-conducting and radiative paint as a kind of new function material, be widely used in the various infrared radiation heating source, as the infrared oven dry in light and textile industries and foodstuffs industry and the car industry, the electrically-conducting and radiative source in the and for example novel sauna bath; Medical treatment, the infrared electrically-conducting and radiative source in the care appliance.Also can be used for the apparatus of warming oneself, as electrically heated glove, electric heating shoe-pad, electrically-heating vest, the electric heating cement plate also can be used in the military affairs.Its characteristics:
1, without sintering, preparation technology is simple, can make the big area Electric radiant Heating Film;
2, oxygen-free lead (not leaded, and on the food, health care safety);
3, water-fast, high temperature resistant (＞600 ℃), good mechanical property;
4, electric conversion efficiency height, electric stability is good.Under certain voltage, its electric current and surface temperature are invariable;
5, voltage breakdown height, voltage breakdown is＞2000V on thickness direction;
6, the peak wavelength of controlled ir radiation and resistance;
7, cost is low.
Claims (2)
1, adopting water glass and Graphite Powder 99 is raw material, cooperates with 7: 1.4 ratios to add an amount of solidifying agent and additive again, forms in 8 hours 100 ℃ of following thermal treatments.
2, the selection of additive decides according to purposes, is used for controlling the peak wavelength of ir radiation.Content of additive＞50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102468 CN1092089A (en) | 1993-03-05 | 1993-03-05 | Sintering fire resistant water resistant electrically-conducting and radiative paint not |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102468 CN1092089A (en) | 1993-03-05 | 1993-03-05 | Sintering fire resistant water resistant electrically-conducting and radiative paint not |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1092089A true CN1092089A (en) | 1994-09-14 |
Family
ID=4984124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93102468 Pending CN1092089A (en) | 1993-03-05 | 1993-03-05 | Sintering fire resistant water resistant electrically-conducting and radiative paint not |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1092089A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297617C (en) * | 2003-04-29 | 2007-01-31 | 四川大学 | Aqueous emulsion type electromagnetic wave shielded coating and preparation process thereof |
| CN1318526C (en) * | 2004-06-07 | 2007-05-30 | 华东船舶工业学院 | Infrared radiative energy-saving coating and preparing method thereof |
| CN107511967A (en) * | 2017-10-27 | 2017-12-26 | 苏州市天星山精密模具有限公司 | New type plastic mould |
-
1993
- 1993-03-05 CN CN 93102468 patent/CN1092089A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297617C (en) * | 2003-04-29 | 2007-01-31 | 四川大学 | Aqueous emulsion type electromagnetic wave shielded coating and preparation process thereof |
| CN1318526C (en) * | 2004-06-07 | 2007-05-30 | 华东船舶工业学院 | Infrared radiative energy-saving coating and preparing method thereof |
| CN107511967A (en) * | 2017-10-27 | 2017-12-26 | 苏州市天星山精密模具有限公司 | New type plastic mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |