CN113905468A - Manufacturing process of graphene mica heating plate - Google Patents
Manufacturing process of graphene mica heating plate Download PDFInfo
- Publication number
- CN113905468A CN113905468A CN202111216977.3A CN202111216977A CN113905468A CN 113905468 A CN113905468 A CN 113905468A CN 202111216977 A CN202111216977 A CN 202111216977A CN 113905468 A CN113905468 A CN 113905468A
- Authority
- CN
- China
- Prior art keywords
- graphene
- small power
- heating plate
- mica
- nickel alloy
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 28
- 239000010445 mica Substances 0.000 title claims abstract description 28
- 229910052618 mica group Inorganic materials 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 229910000990 Ni alloy Inorganic materials 0.000 claims abstract description 13
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000275 quality assurance Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/03—Electrodes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
Landscapes
- Resistance Heating (AREA)
Abstract
The invention discloses a manufacturing process of a graphene mica heating plate, which comprises the steps of dividing heating metal wires of a large high-power heating plate arranged on a graphene mica substrate plate into n small power loops, mutually connecting the n small power loops in parallel and paving the n small power loops inside one graphene mica substrate plate, intensively connecting the n small power loops connected in parallel to two terminals of a total output and input, arranging a cathode terminal and an anode terminal inside one end of the graphene mica substrate plate, connecting two ends of each small power loop with nickel alloy sheets, wherein the nickel alloy sheets of each small power loop are not contacted with each other, the cathode terminal and the anode terminal are stainless steel sheets, and the nickel alloy sheets are pressed and fixed on the stainless steel sheets. The invention not only solves the problem of convenient installation, but also prevents the heating plate from being damaged due to over-high power and over-strong current breakdown, meets the quality assurance requirements of durability, long service life and uniform heating, can be burnt out when a circuit is broken, can also generate heat, and ensures the normal operation and use of the heating plate.
Description
Technical Field
The invention relates to the technical field of heating plate manufacturing processes, in particular to a graphene mica heating plate manufacturing process.
Background
The conventional heating plate has two common types, namely a small heating plate with small power and a large heating plate with large power. When small pieces of low power are used together in parallel, the board rarely has the phenomenon that the current breaks through the heating board to cause breakdown, but the installation is particularly troublesome. The large high-power heating plate is convenient to use and can be used for generating overlarge current, and the phenomenon that the heating plate is broken down by the current often occurs. This may be mistaken for a heating panel quality problem.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention aims to provide a manufacturing process of a graphene mica heating plate, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a manufacturing process of a graphene mica heating plate comprises the following steps:
dividing heating metal wires of a large high-power heating plate arranged on a graphene mica substrate plate into n small power loops, mutually connecting the n small power loops in parallel and paving the n small power loops inside one graphene mica substrate plate, intensively connecting two ends of the n small power loops in parallel to a cathode terminal and an anode terminal of a total output and input respectively, arranging the cathode terminal and the anode terminal inside one end of the graphene mica substrate plate, connecting two ends of the small power loops with nickel alloy sheets respectively, enabling the nickel alloy sheets of the small power loops not to be in contact with each other, enabling the cathode terminal and the anode terminal to be stainless steel sheets, and pressing and fixing the nickel alloy sheets on the stainless steel sheets.
Further, the low-power circuits are uniformly distributed in the graphene mica substrate plate.
Compared with the prior art, the invention has the following beneficial effects: the graphene mica heating plate manufacturing process provided by the invention not only solves the problem of convenience in installation, but also prevents the phenomenon of damage caused by over-strong breakdown of the heating plate due to over-high power and over-strong current, meets the quality assurance requirements of durability, long service life and uniform heating, can be burnt out when a circuit is available, and can also generate heat to ensure the normal operation and use of the heating plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a graphene mica heating plate according to an embodiment of the invention.
Reference numerals:
1. a graphene mica substrate board; 2. a low power loop; 3. an anode terminal; 4. a cathode terminal; 5. a nickel alloy sheet.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
referring to fig. 1, a manufacturing process of a graphene mica heating plate according to an embodiment of the invention includes the following steps:
dividing heating metal wires of a large high-power heating plate arranged on a graphene mica substrate plate 1 into n small power loops 2, parallelly paving the n small power loops 2 in one graphene mica substrate plate 1, intensively connecting two ends of the n small power loops 2 connected in parallel to a cathode terminal 4 and an anode terminal 3 of a total output and input respectively, arranging the cathode terminal 4 and the anode terminal 3 in one end of the graphene mica substrate plate 1, connecting nickel alloy sheets 5 to two ends of each small power loop 2, enabling the nickel alloy sheets 5 of each small power loop 2 not to be in contact with each other, enabling the cathode terminal 4 and the anode terminal 3 to be stainless steel sheets, and enabling the nickel alloy sheets 5 to be fixed on the stainless steel sheets in a pressing mode so that currents of the small power loops 2 are collected at the stainless steel sheets, and enabling the stainless steel sheets to be large in area and not to be broken down easily.
According to the scheme, the low-power loops 2 are uniformly distributed in the graphene mica substrate plate 1, and the n low-power loops 2 are connected in parallel, so that the rest low-power loops 2 can still work after a single low-power loop 2 is burnt, the continuous work of the heating plate is ensured, and the reduction of the working power is the power reduction amount of the single burnt low-power loop.
In conclusion, the graphene mica heating plate manufacturing process provided by the invention not only solves the problem of convenience in installation, but also prevents the phenomenon of damage caused by over-high power and over-strong current breakdown of the heating plate, meets the quality assurance requirements of durability, long service life and uniform heating, can be burnt out when a circuit is broken, can also be used for heating, and ensures that the heating plate can be normally operated and used.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. 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 (2)
1. A manufacturing process of a graphene mica heating plate is characterized by comprising the following steps:
dividing heating metal wires of a large high-power heating plate arranged on a graphene mica substrate plate (1) into n small power loops (2), parallelly paving the n small power loops (2) in one graphene mica substrate plate (1), intensively connecting two ends of the n small power loops (2) connected in parallel to a cathode terminal (4) and an anode terminal (3) of a total output and input respectively, arranging the cathode terminal (4) and the anode terminal (3) in one end of the graphene mica substrate plate (1), connecting two ends of each small power loop (2) with nickel alloy sheets (5), enabling the nickel alloy sheets (5) of each small power loop (2) not to be in contact with each other, enabling the cathode terminal (4) and the anode terminal (3) to be stainless steel, and fixing the nickel alloy sheets (5) on the stainless steel sheets in a pressing mode.
2. The manufacturing process of the graphene mica heating plate according to claim 1, wherein the low-power loops (2) are uniformly distributed in the graphene mica substrate plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111216977.3A CN113905468A (en) | 2021-10-19 | 2021-10-19 | Manufacturing process of graphene mica heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111216977.3A CN113905468A (en) | 2021-10-19 | 2021-10-19 | Manufacturing process of graphene mica heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113905468A true CN113905468A (en) | 2022-01-07 |
Family
ID=79192971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111216977.3A Pending CN113905468A (en) | 2021-10-19 | 2021-10-19 | Manufacturing process of graphene mica heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113905468A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128659A (en) * | 1994-10-31 | 1996-05-21 | Matsushita Electric Works Ltd | Floor heating panel |
| CN201383880Y (en) * | 2009-02-26 | 2010-01-13 | 余铖 | Mica electric heating board |
| CN104093224A (en) * | 2014-06-11 | 2014-10-08 | 浙江西德斯电气有限公司 | Heating plate based on large-power thick-membrane resistor, and parallel screen printing method thereof |
| CN106973445A (en) * | 2017-05-23 | 2017-07-21 | 河南易珀尔科技有限公司 | A kind of integrated constant temperature warming plate |
| CN109803459A (en) * | 2019-03-21 | 2019-05-24 | 闯程企业管理咨询(上海)有限公司 | It is a kind of suitable for the Electric radiant Heating Film of fever, electric heating floor and electric heating floor system |
| CN110582134A (en) * | 2019-09-03 | 2019-12-17 | 福耀玻璃工业集团股份有限公司 | Back-guard heating glass window |
| CN212034371U (en) * | 2019-12-27 | 2020-11-27 | 湖南烯源新材科技有限公司 | Graphite alkene diaphragm that generates heat for clothing |
-
2021
- 2021-10-19 CN CN202111216977.3A patent/CN113905468A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08128659A (en) * | 1994-10-31 | 1996-05-21 | Matsushita Electric Works Ltd | Floor heating panel |
| CN201383880Y (en) * | 2009-02-26 | 2010-01-13 | 余铖 | Mica electric heating board |
| CN104093224A (en) * | 2014-06-11 | 2014-10-08 | 浙江西德斯电气有限公司 | Heating plate based on large-power thick-membrane resistor, and parallel screen printing method thereof |
| CN106973445A (en) * | 2017-05-23 | 2017-07-21 | 河南易珀尔科技有限公司 | A kind of integrated constant temperature warming plate |
| CN109803459A (en) * | 2019-03-21 | 2019-05-24 | 闯程企业管理咨询(上海)有限公司 | It is a kind of suitable for the Electric radiant Heating Film of fever, electric heating floor and electric heating floor system |
| CN110582134A (en) * | 2019-09-03 | 2019-12-17 | 福耀玻璃工业集团股份有限公司 | Back-guard heating glass window |
| CN212034371U (en) * | 2019-12-27 | 2020-11-27 | 湖南烯源新材科技有限公司 | Graphite alkene diaphragm that generates heat for clothing |
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