CN105889739A - Copper and ceramic composite sine wave plate lighter than aluminum, cheaper than copper plate by several times and used for replacing copper plate - Google Patents
Copper and ceramic composite sine wave plate lighter than aluminum, cheaper than copper plate by several times and used for replacing copper plate Download PDFInfo
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- CN105889739A CN105889739A CN201410648284.5A CN201410648284A CN105889739A CN 105889739 A CN105889739 A CN 105889739A CN 201410648284 A CN201410648284 A CN 201410648284A CN 105889739 A CN105889739 A CN 105889739A
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- copper
- plate
- screen cloth
- ceramic
- high temperature
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Abstract
A copper plate is heavy, and the price is high. The invention relates to a copper and ceramic composite sine wave plate lighter than aluminum, cheaper than the copper plate by several times and used for replacing the copper plate. A piece of high temperature resistant ceramic screen cloth is wrapped by copper and then is pressed into sine waves, and the longitudinal bending resistance of the sine wave plate is stronger than that of a straight plate. The resistant high temperature of the high temperature resistant ceramic screen cloth reaches 1300 DEG C within a short time, and the temperature of copper molten paste is 1200 DEG C; when the high temperature resistant ceramic screen cloth is wrapped by the copper molten paste and the high temperature resistant ceramic screen cloth is heated to 1000 DEG C, the high temperature resistant ceramic screen cloth passes through the copper molten paste, and therefore, the ceramic screen cloth cannot be damaged by the copper molten paste. The price of the high temperature resistant ceramic screen cloth with the thickness of 1 millimeter is about 20 yuan per square meter, the price of the copper plate exceeds 17 yuan/KG and is about 130 yuan per square meter, and the price of the copper and ceramic composite sine wave plate is much lower than that of the copper plate. The copper and ceramic composite sine wave plate is light, so that the transportation cost is reduced; copper is replaced by the ceramic screen cloth, so that copper mining is reduced, and the environment is protected. The copper and ceramic plate can be lighter than aluminum: the proportion of the copper molten paste is 10%. The specific gravity of copper is 8.96; the ceramic cloth is formed by weaving ceramic fibers, and the specific gravity of the ceramic cloth is 2; the specific gravity of aluminum is 2.7. 2*90% is equal to 1.8, 8.96*10% is equal to 0.896, 1.8+0.896 is equal to 2.696, and 2.696 is less than 2.7.
Description
Copper coin is the heaviest at present, and price is the highest.
The ratio light valency of aluminum that this technology proposes is several times lower than and replaces the copper porcelain compounded sine ripple plate of copper coin, is called for short copper porcelain compounded sine ripple plate, can help
The shortcoming overcoming above-mentioned existence.
Copper porcelain compounded sine ripple plate, it provides the benefit that, the bending resistance of sinusoidal wave plate is stronger than straight plate, expands copper porcelain composite plate application model
Enclose, lightweight and reduce cost of transportation, replace copper with pottery screen cloth, and reduce copper mine and open and take, protect environment.
Valency lighter than aluminum is several times lower than and replaces the copper porcelain compounded sine ripple plate of copper coin, and it solves technical problem and be employed technical scheme comprise that, uses copper
(1), refractory ceramics screen cloth (2) composition；Its technique is: makes one or more refractory ceramics screen cloth run through the molten slurry of copper, removes
Remove the molten slurry of unnecessary copper, obtain copper molten slurry parcel ceramic network fabric swatch, after cooling, acquire copper porcelain composite plate；Copper porcelain composite plate can be put into after heating
Sinusoidal wave mould, opens mould, it is thus achieved that copper porcelain compounded sine ripple plate (3) after cooling, so that valency lighter than aluminum is several times lower than replaces the copper of copper coin
Porcelain compounded sine ripple plate is run.Such as Fig. 1
In conjunction with principles and methods copper porcelain compounded sine ripple plate:
Physics illustrates, the bending resistance of sinusoidal wave plate longitudinal direction is stronger than straight plate.
Refractory ceramics screen cloth high temperature resistant is spent the short time and reaches 1,300 degree, and it is 1,200 degree that copper melts the temperature of slurry, and copper molten slurry heating is resistance to
High-temperature ceramics screen cloth, needs a period of time；When the refractory ceramics screen cloth being melted slurry parcel by copper is warming up to 1,000 degree, by the molten slurry of copper,
So copper melts slurry and will not destroy pottery screen cloth.
Take screen cloth, be to shorten copper to melt the time of slurry parcel pottery screen cloth.
Copper porcelain composite plate weight is light than aluminum:
Use the refractory ceramics screen cloth that density is big, or the refractory ceramics cloth that density degree is little, when removing the molten slurry of unnecessary copper, to parcel
Copper melts the refractory ceramics screen cloth pressurization of slurry, and the ratio making copper melt slurry accounts for 10%.
Copper proportion 8.96；Pottery cloth is made into by ceramic fibre, and its proportion is 2；Aluminum ratio weighs 2.7
2*90%=1.8 8.96*10%=0.896 1.8+0.896=2.696 2.696 ＜ 2.7
Copper porcelain compounded sine ripple plate price is low:
The refractory ceramics screen cloth of 1 millimeters thick, about 20 yuan every square metre, copper coin more than 17 yuan/KG, every square metre about 130
Unit, copper porcelain compounded sine ripple plate is several times lower than than copper coin.
Figure of description illustrates:
Fig. 1: valency lighter than aluminum is several times lower than and replaces the copper porcelain compounded sine ripple plate of copper coin
1 bronze medal, 2 pottery screen cloths, 3 bronze medal porcelain compounded sine ripple plates.
Claims (1)
1. valency lighter than aluminum is several times lower than and replaces the copper porcelain compounded sine ripple plate of copper coin, it is characterized in that, with copper, refractory ceramics screen cloth forms；
Its technique is: makes one or more refractory ceramics screen cloth run through the molten slurry of copper, removes the molten slurry of unnecessary copper, obtains copper molten slurry parcel pottery
Screen cloth plate, acquires copper porcelain composite plate after cooling；Copper porcelain composite plate can put into sinusoidal wave mould after heating, opens mould after cooling, it is thus achieved that
Copper porcelain compounded sine ripple plate, replaces the copper porcelain compounded sine ripple plate of copper coin to be run so that valency lighter than aluminum is several times lower than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648284.5A CN105889739A (en) | 2014-11-03 | 2014-11-03 | Copper and ceramic composite sine wave plate lighter than aluminum, cheaper than copper plate by several times and used for replacing copper plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648284.5A CN105889739A (en) | 2014-11-03 | 2014-11-03 | Copper and ceramic composite sine wave plate lighter than aluminum, cheaper than copper plate by several times and used for replacing copper plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889739A true CN105889739A (en) | 2016-08-24 |
Family
ID=56698191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410648284.5A Pending CN105889739A (en) | 2014-11-03 | 2014-11-03 | Copper and ceramic composite sine wave plate lighter than aluminum, cheaper than copper plate by several times and used for replacing copper plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889739A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858291A (en) * | 2006-06-01 | 2006-11-08 | 肖忠渊 | Carbon fiber reinforced metal composite material |
| CN103755354A (en) * | 2012-02-10 | 2014-04-30 | 廖树汉 | Sawable, drillable and unbreakable sine wave ceramic cardboard with width of several meters and thickness of 0.3 mm capable of replacing steel plate |
-
2014
- 2014-11-03 CN CN201410648284.5A patent/CN105889739A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1858291A (en) * | 2006-06-01 | 2006-11-08 | 肖忠渊 | Carbon fiber reinforced metal composite material |
| CN103755354A (en) * | 2012-02-10 | 2014-04-30 | 廖树汉 | Sawable, drillable and unbreakable sine wave ceramic cardboard with width of several meters and thickness of 0.3 mm capable of replacing steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |