CN112757709A - Ceramic fiber composite aluminum foil and manufacturing process thereof - Google Patents
Ceramic fiber composite aluminum foil and manufacturing process thereof Download PDFInfo
- Publication number
- CN112757709A CN112757709A CN202011582519.7A CN202011582519A CN112757709A CN 112757709 A CN112757709 A CN 112757709A CN 202011582519 A CN202011582519 A CN 202011582519A CN 112757709 A CN112757709 A CN 112757709A
- Authority
- CN
- China
- Prior art keywords
- aluminum foil
- ceramic fiber
- fiber composite
- manufacturing process
- composite aluminum
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 106
- 239000011888 foil Substances 0.000 title claims abstract description 106
- 239000000919 ceramic Substances 0.000 title claims abstract description 75
- 239000000835 fiber Substances 0.000 title claims abstract description 72
- 239000002131 composite material Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 9
- 239000011265 semifinished product Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000005202 decontamination Methods 0.000 claims description 3
- 230000003588 decontaminative effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 28
- 239000012535 impurity Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000011094 fiberboard Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/105—Ceramic fibres
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Filtering Materials (AREA)
Abstract
The invention relates to a ceramic fiber composite aluminum foil, which comprises ceramic fiber paper and aluminum foils, wherein the aluminum foils are arranged on the upper end surface and the lower end surface of the ceramic fiber paper, the size of the aluminum foils is larger than that of the ceramic fiber paper, the two aluminum foils which are larger than the periphery of the ceramic fiber paper are folded, and the ceramic fiber paper is sealed in the inner aluminum foil; also discloses a manufacturing process of the ceramic fiber composite aluminum foil. This application can guarantee ceramic fiber paper surface cleaning, does benefit to ceramic fiber paper's use.
Description
Technical Field
The invention relates to a ceramic fiber composite aluminum foil and a manufacturing process thereof.
Background
When the ceramic fiber paper is used, the cleanliness of the ceramic fiber paper needs to be ensured due to the requirement of an application environment, but the surface of the ceramic fiber paper is very easy to have scraps, and granular impurities are attached to the surface of the ceramic fiber paper, so that the ceramic fiber paper is very easy to damage during application.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a ceramic fiber composite aluminum foil capable of ensuring the surface cleanness of ceramic fiber paper and a manufacturing process thereof.
In order to achieve the above purposes, the invention adopts the technical scheme that: a ceramic fiber composite aluminum foil comprises ceramic fiber paper and aluminum foils, wherein the aluminum foils are arranged on the upper end surface and the lower end surface of the ceramic fiber paper, the size of each aluminum foil is larger than that of the ceramic fiber paper, two aluminum foils which are larger than the periphery of the ceramic fiber paper are folded, and the ceramic fiber paper is sealed in an inner aluminum foil.
The ceramic fiber composite aluminum foil has the advantages that the ceramic fiber paper is wrapped in the aluminum foil, the ceramic fiber board is protected, and the aluminum foil is folded and sealed, so that the surface of the ceramic fiber paper can be clean, and no debris or granular impurities can be generated to further pollute products; the aluminum foil can also play a role in buffering, and the flowing out of scraps or particle impurities on the surface of the ceramic fiber paper is ensured.
Preferably, the two sheets of aluminum foil are folded around at least three times. At least three folds ensure the tightness.
A manufacturing process of a ceramic fiber composite aluminum foil comprises the following steps of firstly, preparing two aluminum foils, and sequentially cutting four corners of the two aluminum foils to form a first aluminum foil and a second aluminum foil; stacking the first aluminum foil, the ceramic fiber plate and the second aluminum foil in sequence; turning and sealing the peripheries of the first aluminum foil and the second aluminum foil to form a semi-finished product of the ceramic fiber composite aluminum foil; placing an upper cover plate above the second aluminum foil, and pressing the semi-finished product; and fifthly, removing the upper cover plate, and carrying out size inspection to form the ceramic fiber composite aluminum foil.
The manufacturing process of the ceramic fiber composite aluminum foil has the advantages that the ceramic fiber paper is wrapped in the first aluminum foil and the second aluminum foil, the ceramic fiber plate is protected by the aluminum foil and is sealed by folding the aluminum foil around, so that the surface of the ceramic fiber paper is clean, no debris or granular impurities are generated, and the product is polluted; the aluminum foil can also play a role in buffering, so that the flowing out of scraps or particle impurities on the surface of the ceramic fiber paper is ensured; in addition, the upper cover plate can press out air in the aluminum foil, so that the aluminum foil and the upper cover plate are tightly pressed.
Preferably, the number of folding in step three is at least three. And the sealing performance is ensured.
Preferably, the first aluminum foil and the second aluminum foil are respectively subjected to leveling treatment before being stacked.
Preferably, between the fourth step and the fifth step, the method further comprises an inspection processing step, wherein the inspection processing step comprises flattening operation, edge weight removing operation, dirt removing operation and dust removing operation on edges and corners.
Preferably, the flattening operation employs a flattening tool having a flat surface. And leveling by using the plane.
Preferably, the edge and corner de-weighting operation uses scissors, and when the edges and corners are overlapped, the overlapped part is cut off by the scissors.
Preferably, the decontamination operation is performed by wiping with alcohol.
Preferably, the dust removing operation adopts a dust whisk for removing hard particles.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more readily understand the advantages and features of the present invention, and to clearly and unequivocally define the scope of the present invention.
The ceramic fiber composite aluminum foil comprises ceramic fiber paper and aluminum foils, wherein the aluminum foils are arranged on the upper end surface and the lower end surface of the ceramic fiber paper, the size of each aluminum foil is larger than that of the ceramic fiber paper, two aluminum foils which are larger than the periphery of the ceramic fiber paper are folded, and the ceramic fiber paper is sealed in the inner aluminum foil. The ceramic fiber paper is wrapped in the aluminum foil, the ceramic fiber board is protected and sealed by folding the aluminum foil, so that the surface of the ceramic fiber paper is clean, and no debris or granular impurities are generated to further pollute the product; the aluminum foil can also play a role in buffering, and the flowing out of scraps or particle impurities on the surface of the ceramic fiber paper is ensured.
Wherein the peripheries of the two aluminum foils are folded at least three times. At least three folds ensure the tightness.
The embodiment also discloses a manufacturing process of the ceramic fiber composite aluminum foil, which comprises the following steps of preparing two aluminum foils, and sequentially cutting four corners of the two aluminum foils to form a first aluminum foil and a second aluminum foil; stacking the first aluminum foil, the ceramic fiber plate and the second aluminum foil in sequence; turning and sealing the peripheries of the first aluminum foil and the second aluminum foil to form a semi-finished product of the ceramic fiber composite aluminum foil; placing an upper cover plate above the second aluminum foil, and pressing the semi-finished product; and fifthly, removing the upper cover plate, and carrying out size inspection to form the ceramic fiber composite aluminum foil. According to the manufacturing process of the ceramic fiber composite aluminum foil, the ceramic fiber paper is wrapped in the first aluminum foil and the second aluminum foil, the ceramic fiber board is protected by the aluminum foils and is sealed by folding the aluminum foils around, so that the surface of the ceramic fiber paper can be clean, and chips or granular impurities cannot be generated to further pollute a product; the aluminum foil can also play a role in buffering, so that the flowing out of scraps or particle impurities on the surface of the ceramic fiber paper is ensured; in addition, the upper cover plate can press out air in the aluminum foil, so that the aluminum foil and the upper cover plate are tightly pressed.
And the turnover times in the third step are at least three times, so that the sealing performance is ensured.
Before stacking, the first aluminum foil and the second aluminum foil are respectively leveled.
And between the fourth step and the fifth step, the method also comprises an inspection processing step, wherein the inspection processing step comprises the operations of flattening the corners, removing the weight of the corners, removing dirt and removing dust.
The leveling operation adopts a leveling tool which is provided with a plane. And leveling by using the plane.
The edge and corner weight removing operation adopts scissors, when the edge and corner are overlapped, the overlapped part is removed by the scissors.
The decontamination operation adopts alcohol, and the alcohol is used for wiping.
The dust removing operation adopts a dust whisk for removing hard particles.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. A ceramic fiber composite aluminum foil is characterized in that: the aluminum foil is arranged on the upper end face and the lower end face of the ceramic fiber paper, the size of the aluminum foil is larger than that of the ceramic fiber paper, two aluminum foils which are larger than the periphery of the ceramic fiber paper are folded, and the ceramic fiber paper is sealed in the inner aluminum foil.
2. The ceramic fiber composite aluminum foil as set forth in claim 1, wherein: the peripheries of the two aluminum foils are folded at least three times.
3. A manufacturing process of a ceramic fiber composite aluminum foil is characterized by comprising the following steps: comprises the following steps of (a) carrying out,
preparing two aluminum foils, and sequentially cutting four corners of the two aluminum foils to form a first aluminum foil and a second aluminum foil;
stacking the first aluminum foil, the ceramic fiber plate and the second aluminum foil in sequence;
turning and sealing the peripheries of the first aluminum foil and the second aluminum foil to form a semi-finished product of the ceramic fiber composite aluminum foil;
placing an upper cover plate above the second aluminum foil, and pressing the semi-finished product;
and fifthly, removing the upper cover plate, and carrying out size inspection to form the ceramic fiber composite aluminum foil.
4. The manufacturing process of the ceramic fiber composite aluminum foil according to claim 3, characterized in that: the turnover times in the third step are at least three times.
5. The manufacturing process of the ceramic fiber composite aluminum foil according to claim 3, characterized in that: before the first aluminum foil and the second aluminum foil are stacked, leveling treatment is respectively carried out on the first aluminum foil and the second aluminum foil.
6. The manufacturing process of the ceramic fiber composite aluminum foil according to claim 3, characterized in that: and between the fourth step and the fifth step, the method also comprises an inspection processing step, wherein the inspection processing step comprises the operations of flattening the corners, removing the weight of the corners, removing dirt and removing dust.
7. The manufacturing process of the ceramic fiber composite aluminum foil according to claim 6, characterized in that: the leveling operation employs a leveling tool having a flat surface.
8. The manufacturing process of the ceramic fiber composite aluminum foil according to claim 6, characterized in that: and scissors are adopted for the edge and corner weight removing operation, and when the edge and corner are overlapped, the overlapped part is removed by the scissors.
9. The manufacturing process of the ceramic fiber composite aluminum foil according to claim 6, characterized in that: the decontamination operation adopts alcohol, and the alcohol is used for wiping.
10. The manufacturing process of the ceramic fiber composite aluminum foil according to claim 6, characterized in that: the dust removing operation adopts a dust whisk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011582519.7A CN112757709A (en) | 2020-12-28 | 2020-12-28 | Ceramic fiber composite aluminum foil and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011582519.7A CN112757709A (en) | 2020-12-28 | 2020-12-28 | Ceramic fiber composite aluminum foil and manufacturing process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112757709A true CN112757709A (en) | 2021-05-07 |
Family
ID=75697741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011582519.7A Pending CN112757709A (en) | 2020-12-28 | 2020-12-28 | Ceramic fiber composite aluminum foil and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112757709A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201706507U (en) * | 2010-06-24 | 2011-01-12 | 付广由 | High-temperature fireproof gasket for ashes collecting furnace |
| CN102767241A (en) * | 2011-05-06 | 2012-11-07 | 昆山蓝胜建材有限公司 | High-efficiency energy-saving fireproof insulation board of outer wall, and preparation method thereof |
| CN202962125U (en) * | 2012-12-21 | 2013-06-05 | 济南圣泉倍进陶瓷过滤器有限公司 | Novel composite foam ceramic filter |
| CN203416439U (en) * | 2013-07-16 | 2014-01-29 | 艾美特电器（深圳）有限公司 | PTC heating device |
-
2020
- 2020-12-28 CN CN202011582519.7A patent/CN112757709A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201706507U (en) * | 2010-06-24 | 2011-01-12 | 付广由 | High-temperature fireproof gasket for ashes collecting furnace |
| CN102767241A (en) * | 2011-05-06 | 2012-11-07 | 昆山蓝胜建材有限公司 | High-efficiency energy-saving fireproof insulation board of outer wall, and preparation method thereof |
| CN202962125U (en) * | 2012-12-21 | 2013-06-05 | 济南圣泉倍进陶瓷过滤器有限公司 | Novel composite foam ceramic filter |
| CN203416439U (en) * | 2013-07-16 | 2014-01-29 | 艾美特电器（深圳）有限公司 | PTC heating device |
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|---|---|---|---|
| PB01 | 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |