CN111960409A - Novel processing method for solving problem of graphite wrinkles - Google Patents
Novel processing method for solving problem of graphite wrinkles Download PDFInfo
- Publication number
- CN111960409A CN111960409A CN202010736108.2A CN202010736108A CN111960409A CN 111960409 A CN111960409 A CN 111960409A CN 202010736108 A CN202010736108 A CN 202010736108A CN 111960409 A CN111960409 A CN 111960409A
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- area
- graphite
- product
- filling block
- processing method
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000010439 graphite Substances 0.000 title claims abstract description 35
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 35
- 238000003672 processing method Methods 0.000 title claims abstract description 19
- 230000037303 wrinkles Effects 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 19
- 238000003754 machining Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses a novel processing method for solving the problem of graphite corrugation, which comprises a material main body consisting of a product area and a waste area, a filling block for avoiding corrugation of the material main body and a cutting die for processing the product area, wherein the product area is arranged in the waste area at equal intervals; the filling block is arranged between two adjacent product areas; the cutting die is matched with the shape of the product area. The filling blocks are made of graphite waste materials, the filling blocks are overlapped with the axes of the product areas, and the distance between the filling blocks and the two adjacent product areas is equal; the surface of the material body is provided with a concave area, and an extension line of the curvature radius of the concave area passes through the midpoint of the gap area. According to the invention, a plurality of equally spaced product areas are arranged in the waste area, the filling block made of graphite waste is arranged between two adjacent product areas, and a gap area of 2-2.5mm is reserved between the filling block and the product area, so that the material body is not easy to wrinkle due to the small length of the gap area.
Description
Technical Field
The invention relates to the field of graphite processing methods, in particular to a novel processing method for solving the problem of graphite wrinkling.
Background
Graphite is a mineral name, usually produced in metamorphic rocks, formed from regional metamorphic or magmatic invasion of coal or carbonaceous rocks. Graphite is an allotrope of elemental carbon, each carbon atom being bounded at its periphery by three other carbon atoms and arranged in a plurality of hexagons in a honeycomb pattern with weak van der waals attractive forces between each layer. Graphite is an electrical conductor because each carbon atom gives off an electron, which is free to move. The graphite is opaque and greasy to touch, has a color from iron black to iron steel ash, is in a shape of crystal, flake, scale, stripe, layered body or dispersed in metamorphic rock, is inactive in chemical property and has corrosion resistance.
Graphite is widely studied and used due to its specific physical and chemical properties, but the surface of conventional graphite materials is susceptible to a wrinkling phenomenon, which may adversely affect the use of a specific product. In order to solve the problems, the traditional graphite processing method is improved, and a novel processing method for solving the problem of graphite corrugation is provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a novel processing method for solving the problem of graphite corrugation, which comprises a material main body consisting of a product area and a waste area, a filling block for avoiding corrugation of the material main body and a cutting die for processing the product area, wherein the product area is arranged in the waste area at equal intervals; the filling block is arranged between two adjacent product areas; the cutting die is matched with the shape of the product area.
In a preferred embodiment of the present invention, the filling block is made of graphite waste, and the filling block has a rectangular parallelepiped shape.
As a preferred technical solution of the present invention, the filling block coincides with the axis of the product area, and the distance between the filling block and the two adjacent product areas is equal.
As a preferable technical scheme of the invention, a gap area exists between the filling block and the product area, and the length of the gap area is 2-2.5. mm.
In a preferred embodiment of the present invention, the surface of the material body has a concave region, and an extension of a curvature radius of the concave region passes through a midpoint of the gap region.
The invention has the beneficial effects that: according to the novel processing method for solving the problem of graphite wrinkles, a plurality of equidistant product areas are arranged in the waste area, the filling block made of graphite waste is arranged between every two adjacent product areas, and a gap area of 2-2.5mm is reserved between the filling block and the product areas, so that the main body of the material is difficult to wrinkle due to the fact that the length of the gap area is small.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a conventional graphite processing method;
FIG. 2 is a schematic diagram of a novel process for solving the problem of graphite wrinkling according to the present invention;
FIG. 3 is an enlarged schematic view of a novel process for solving the problem of graphite wrinkling shown in FIG. 2;
FIG. 4 is a schematic structural diagram of a cutting die in the novel machining method for solving the problem of graphite corrugation;
in the figure: 1. a body of material; 2. a product area; 3. a waste zone; 4. filling blocks; 5. a gap region; 6. a recessed region; 7. and (5) cutting the die.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1, the conventional graphite processing method comprises: the inside equidistant a plurality of product areas 2 that are provided with in waste material district 3 are provided with the joining region between two adjacent product areas 2 to the great depressed area 6 of radius of curvature has appeared because of the length of joining region in material main part 1.
The graphite processing method has the following defects: because the shapes of the prior graphite products are different, the blank of the local material has height difference, when the double-sided adhesive tape is adhered with the black single-sided adhesive tape, the double-sided adhesive tape with the thickness of about 0.01mm can be taken up to generate a phenomenon of wrinkle, which can generate adverse effect on the use of the characteristic products.
The present invention provides the following solutions:
as shown in fig. 2-4, a novel processing method for solving the problem of graphite corrugation comprises a material body 1 composed of a product area 2 and a waste area 3, a filling block 4 for avoiding corrugation of the material body 1, and a cutting die 7 for processing the product area 2, wherein the product areas 2 are arranged in the waste area 3 at equal intervals, the filling block 4 is arranged between two adjacent product areas 2, and the cutting die 7 is matched with the product areas 2 in shape.
The filling blocks 4 are made of graphite waste materials, the filling blocks 4 are cuboid, the filling blocks 4 are made of graphite materials identical to the product, and original chemical properties of the product cannot be influenced. The filling block 4 coincides with the axis of the product areas 2 and the filling block 4 is at the same distance from two adjacent product areas 2. The filling block 4 and the product area 2 are provided with a gap area 5, the length of the gap area 5 is 2-2.5mm, and the gap area 5 with the length can not only ensure the connection strength of the material main body 1, but also effectively avoid the generation of wrinkles. The surface of the material body 1 is provided with a recessed area 6, and the extension line of the curvature radius of the recessed area 6 passes through the middle point of the gap area 5, namely the position and the size of the recessed area 6 depend on the position and the length of the gap area 5.
The working principle is as follows: because the filling block 4 made of graphite waste is filled in the gap area 5 of the two adjacent product areas 2, the height difference generated by the material main body 1 can be generated in the gap area 5, and compared with the traditional graphite processing method, the method has the advantage that the gap area 5 is smaller in distance, so that wrinkles are not easy to generate.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A novel processing method for solving the problem of graphite wrinkling is characterized by comprising the following steps:
the material body (1) consists of a product area (2) and a waste area (3), and the product area (2) is arranged in the waste area (3) at equal intervals;
a filling block (4) for avoiding the generation of wrinkles in the material body (1), wherein the filling block (4) is arranged between two adjacent product areas (2);
the cutting die (7) is used for machining the product area (2), and the cutting die (7) is matched with the product area (2) in shape.
2. The novel processing method for solving the problem of graphite wrinkling according to claim 1, characterized in that: the filling block (4) is made of graphite waste, and the filling block (4) is cuboid.
3. The novel processing method for solving the problem of graphite wrinkling according to claim 2, characterized in that: the filling blocks (4) are coincident with the axes of the product areas (2), and the distances between the filling blocks (4) and the two adjacent product areas (2) are equal.
4. A novel processing method for solving the problem of graphite wrinkling according to claim 3, characterized in that: a gap area (5) is formed between the filling block (4) and the product area (2), and the length of the gap area (5) is 2-2.5 mm.
5. The novel processing method for solving the problem of graphite wrinkling according to claim 4, characterized by comprising the steps of: the surface of the material body (1) is provided with a concave area (6), and the extension line of the curvature radius of the concave area (6) passes through the midpoint of the gap area (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736108.2A CN111960409B (en) | 2020-07-28 | 2020-07-28 | Processing method for solving problem of graphite wrinkles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010736108.2A CN111960409B (en) | 2020-07-28 | 2020-07-28 | Processing method for solving problem of graphite wrinkles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111960409A true CN111960409A (en) | 2020-11-20 |
| CN111960409B CN111960409B (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010736108.2A Active CN111960409B (en) | 2020-07-28 | 2020-07-28 | Processing method for solving problem of graphite wrinkles |
Country Status (1)
| Country | Link |
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| CN (1) | CN111960409B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130001350A1 (en) * | 2010-02-22 | 2013-01-03 | Kaneka Corporation | Method for producing graphite film, method for rewinding same, and method for producing graphite composite film and graphite die-cutting product |
| CN104400917A (en) * | 2014-11-04 | 2015-03-11 | 广州橸赛精密机械有限公司 | Graphite sheet cutting process and graphite sheet adapting to process |
| CN104827591A (en) * | 2015-04-20 | 2015-08-12 | 苏州世优佳电子科技有限公司 | Graphite sheet material preparation method |
| CN205311011U (en) * | 2015-12-03 | 2016-06-15 | 斯迪克新型材料（江苏）有限公司 | A calendering mechanism for graphite membrane |
| CN106476393A (en) * | 2016-09-12 | 2017-03-08 | 广东威士达智能设备科技有限公司 | Method for making thermally conductive graphite sheet |
| CN107934954A (en) * | 2017-11-23 | 2018-04-20 | 孙川平 | A kind of pure graphite Far infrared thermal radiation heating film and preparation method thereof |
| CN107984632A (en) * | 2016-10-26 | 2018-05-04 | 南卜电子科技（上海）有限公司 | A kind of die-cutting apparatus for mobile phone heat dissipation graphite flake |
-
2020
- 2020-07-28 CN CN202010736108.2A patent/CN111960409B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130001350A1 (en) * | 2010-02-22 | 2013-01-03 | Kaneka Corporation | Method for producing graphite film, method for rewinding same, and method for producing graphite composite film and graphite die-cutting product |
| CN104400917A (en) * | 2014-11-04 | 2015-03-11 | 广州橸赛精密机械有限公司 | Graphite sheet cutting process and graphite sheet adapting to process |
| CN104827591A (en) * | 2015-04-20 | 2015-08-12 | 苏州世优佳电子科技有限公司 | Graphite sheet material preparation method |
| CN205311011U (en) * | 2015-12-03 | 2016-06-15 | 斯迪克新型材料（江苏）有限公司 | A calendering mechanism for graphite membrane |
| CN106476393A (en) * | 2016-09-12 | 2017-03-08 | 广东威士达智能设备科技有限公司 | Method for making thermally conductive graphite sheet |
| CN107984632A (en) * | 2016-10-26 | 2018-05-04 | 南卜电子科技（上海）有限公司 | A kind of die-cutting apparatus for mobile phone heat dissipation graphite flake |
| CN107934954A (en) * | 2017-11-23 | 2018-04-20 | 孙川平 | A kind of pure graphite Far infrared thermal radiation heating film and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111960409B (en) | 2021-11-19 |
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