CN101157290A - Xenotype abrasion-proof ceramic block with rubber and its preparing method - Google Patents
Xenotype abrasion-proof ceramic block with rubber and its preparing method Download PDFInfo
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- CN101157290A CN101157290A CNA2007100361546A CN200710036154A CN101157290A CN 101157290 A CN101157290 A CN 101157290A CN A2007100361546 A CNA2007100361546 A CN A2007100361546A CN 200710036154 A CN200710036154 A CN 200710036154A CN 101157290 A CN101157290 A CN 101157290A
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Abstract
The invention relates to a deformed wear-resistant ceramic block with rubber and the manufacturing method thereof. The invention is characterized in that a rubber layer, a metal sheet and a deformed ceramic block are arranged in sequence and then are vulcanized and adhered into a whole to obtain the deformed ceramic block with rubber. The detail producing method includes the following steps: A. a metal sheet is selected, the geometry size of the metal sheet is as same as that of the sticking surface of the deformed ceramic block; B. the high-temperature-resistance rubber is directly vulcanized onto the metal sheet by a vulcanizing steel die; C. the sticking surfaces of the metal sheet and the deformed ceramic block are cleaned, the mixed general high-temperature adhesive which can be bought in market is coated on the sticking surfaces which can be adhered into a whole in this way, the deformed wear-resistant ceramic block is obtained after the high-temperature adhesive is solidified. The invention has the advantages of simple structure, easy processing method, performances of wear and tear resistance, high temperature resistance of 300 DGE C and impact resistance, as well as good strength, thereby being not easy to be broken and peeled, thus the service life of the invention is greatly prolonged.
Description
Technical field
The present invention relates to deformed wear-resistant ceramic block and production method thereof with rubber.
Background technology
The wear-resistant ceramic sheet generally is used for the vane pump of strength conveying (loading and unloading) system on thermal power plant's flying dust air-transport system, cement industry air-transport system, chemical industry induction system and the cement tanker, its rubber and ceramic bonding general adopted directly sulfuration and the bonding two kinds of methods of glue and are made rubber and ceramic block formation one.Because directly the sulfuration method need apply higher pressure, when the ceramic block shape was greatly thin or irregular, pottery ftractureed broken easily during sulfuration.And the glue bonding method is directly rubber and ceramic block to be bonded as one with glue, but this type of commercially available glue product can not the high temperature of withstand long term exposure more than 150 ℃.Above-mentioned two kinds of methods all can not solve the bonding problem of non-conventional type ceramic piece and temperature resistant rubber.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, provide a kind of simple in structure, make easily and can tolerate the deformed wear-resistant ceramic block and the production method thereof of the band rubber of 300 ℃ of high temperature.
Technical scheme of the present invention is: a kind of deformed wear-resistant ceramic block and production method thereof with rubber, the non-conventional type ceramic piece that it is characterized in that described band rubber are to be set gradually by rubber layer, sheet metal and three kinds of materials of non-conventional type ceramic piece, by sulfuration and bonding forming; Concrete production stage is as follows:
A, choose and the identical sheet metal of non-conventional type ceramic piece bonding plane physical dimension;
B, employing sulfuration punching block directly vulcanize high-temperature resistant rubber to sheet metal;
C, the bonding plane of sheet metal and non-conventional type ceramic piece is cleaned up, adopts common commercially available high temperature bonding glue modulation back to apply, bonding then being integral, treat after the high temperature bonding adhesive curing the deformed wear-resistant ceramic block of band rubber.
That is to say, the three-decker that the deformed wear-resistant ceramic sheet of band rubber is made up of rubber layer, sheet metal and non-conventional type ceramic piece, its sheet metal places between rubber layer and the non-conventional type ceramic piece; Rubber layer is directly to vulcanize to sheet metal and structure is an one; Adopt commercially available high temperature bonding glue between the sheet metal of rubber layer and the non-conventional type ceramic piece and stick to one.
Its preparation method is: 1, the foil that matches each other of making and ceramic block profile; 2, adopt the sulfuration punching block, heat resistant rubber is directly vulcanized to foil; 3, the adhesive surface with sheet metal and ceramic block cleans up, adopt common commercially available high temperature bonding glue (selecting the model of bonded adhesives according to serviceability temperature) modulation after, apply, bonding then being integral treats promptly to finish after the adhesive curing.
The invention has the advantages that, simple in structure, make easily, have abrasion performance, high temperature resistant can tolerate 300 ℃ of high temperature, shock-resistant, intensity good, fragmentation not easy to crack and be difficult for peeling off, improve its service life greatly.
Description of drawings:
Fig. 1, for the band rubber the deformed wear-resistant ceramic block structural representation;
Among the figure: 1-rubber layer, 2-metal lamella, 3-non-conventional type ceramic piece.
The specific embodiment
Referring to Fig. 1, a kind of deformed wear-resistant ceramic block and production method thereof with rubber, the non-conventional type ceramic piece that it is characterized in that described band rubber is to be set gradually by rubber layer 1, sheet metal 2 and 3 three kinds of materials of non-conventional type ceramic piece, by sulfuration and bonding forming; Concrete production stage is as follows:
A, choose and the identical sheet metal 2 of non-conventional type ceramic piece 3 bonding plane physical dimensions;
B, employing sulfuration punching block directly vulcanize high-temperature resistant rubber to sheet metal 2;
C, the bonding plane of sheet metal 2 and non-conventional type ceramic piece 3 is cleaned up, adopts common commercially available high temperature bonding glue modulation back to apply, bonding then being integral, treat after the high temperature bonding adhesive curing the deformed wear-resistant ceramic block of band rubber.
It is high temperature resistant shock-resistant that the ceramic block that adopts sheet metal to place the method between rubber layer and the ceramic block to make has it, and intensity is good, easy to crack and peel off, and improves 2～3 times service life.
Claims (2)
1. deformed wear-resistant ceramic block and production method thereof with a rubber, the non-conventional type ceramic piece that it is characterized in that described band rubber is to be set gradually by rubber layer (1), sheet metal (2) and (3) three kinds of materials of non-conventional type ceramic piece, by sulfuration and bonding forming; Concrete production stage is as follows:
A, choose the sheet metal (2) identical with non-conventional type ceramic piece (3) bonding plane physical dimension;
B, employing sulfuration punching block directly vulcanize high-temperature resistant rubber to sheet metal (2);
C, the bonding plane of sheet metal (2) and non-conventional type ceramic piece (3) is cleaned up, adopt common commercially available high temperature bonding glue modulation back to apply, bonding then being integral, treat after the high temperature bonding adhesive curing.
2. the deformed wear-resistant ceramic block of the band rubber produced of the method for claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100361546A CN101157290B (en) | 2007-11-20 | 2007-11-20 | Xenotype abrasion-proof ceramic block with rubber and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100361546A CN101157290B (en) | 2007-11-20 | 2007-11-20 | Xenotype abrasion-proof ceramic block with rubber and its preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101157290A true CN101157290A (en) | 2008-04-09 |
| CN101157290B CN101157290B (en) | 2010-08-18 |
Family
ID=39305576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100361546A Expired - Fee Related CN101157290B (en) | 2007-11-20 | 2007-11-20 | Xenotype abrasion-proof ceramic block with rubber and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101157290B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1934230A1 (en) * | 1969-07-05 | 1971-01-14 | Coors Porcelain Co | Ceramic/rubber composite material |
| CN201132406Y (en) * | 2007-11-20 | 2008-10-15 | 湖南泰鑫瓷业有限公司 | Special-shaped wear resistant ceramic chip with rubber |
-
2007
- 2007-11-20 CN CN2007100361546A patent/CN101157290B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101157290B (en) | 2010-08-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20101120 |