CN108887744A - A kind of new cigarette composite heating element - Google Patents
A kind of new cigarette composite heating element Download PDFInfo
- Publication number
- CN108887744A CN108887744A CN201810887242.5A CN201810887242A CN108887744A CN 108887744 A CN108887744 A CN 108887744A CN 201810887242 A CN201810887242 A CN 201810887242A CN 108887744 A CN108887744 A CN 108887744A
- Authority
- CN
- China
- Prior art keywords
- layer
- ceramic matrix
- heating element
- new cigarette
- matrix layer
- 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 50
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 239000000919 ceramic Substances 0.000 claims abstract description 60
- 239000011159 matrix material Substances 0.000 claims abstract description 49
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 229910017083 AlN Inorganic materials 0.000 claims description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 239000010948 rhodium Substances 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 229940116411 terpineol Drugs 0.000 description 1
Classifications
-
- A24F47/008—
Abstract
The present invention discloses a kind of new cigarette composite heating element, it includes the first metallic base layer (1) being arranged successively, the first ceramic matrix layer (2), heating circuit track layer (3), the second ceramic matrix layer (4) and the second metallic base layer (5), the heating circuit track layer (3) is printed on the first ceramic matrix layer (2) or the second ceramic matrix layer (4), and the extruding such as the first ceramic matrix layer (2) and second ceramic matrix layer (4) heat press together.By the compound of metallic matrix and ceramic matrix, it is uneven to solve conventional ceramic heating element heating temperature, when use the problem of frangibility, has broad application prospects in the heating art of new cigarette.
Description
Technical field
The invention belongs to new cigarette heating element technical field, in particular to a kind of new cigarette composite heating element.
Background technique
The common exothermic material of new cigarette has metal and ceramic material two types, and metal exothermic material is usually iron-based
Or nickel-base alloy, shape are mostly filiform, have many advantages, such as that electrothermal calefactive rate is fast, heating temperature is uniform, but metal material resistivity
Lower, Metal Flake heater element resistance is low, and heating power is big, and temperature is high, 200~400 DEG C required with emerging cigarette field
Temperature difference it is larger.Ceramic heating element has heating efficiency high, and heating rate is fast, the controllable advantage of moderate temperature, but makes pottery
The shortcomings that there are heating temperatures for porcelain heater element unevenly, heater element frangibility.When low temperature cigarette works, fever tablet temperature is not
Uniformly it will lead to that cigarette different parts heating temperature is inconsistent, the smoke composition of generation differs increasing with initial designs state, very
To occurring, portions region pipe tobacco is burnt, partial region but be not up to operating temperature, seriously affect cigarette mouthfeel and
Consumer experience.Simultaneously as ceramic matrix material amount of deflection is low, brittleness is big, and heater element plugs or clear up fever in cigarette
It is easy to appear and fractures when element.
Existing technology (such as CN 103270808B) is that heating circuit is printed on ceramic substrate, is obtained after sintering
The problems such as heater element will appear heating surface non-uniform temperature, heater element frangibility.
Summary of the invention
The purpose of the present invention is to provide a kind of new cigarette composite heating elements, efficiently solve heating element table
The problems such as face non-uniform temperature, frangibility.
The purpose of the present invention is achieved by the following technical programs：
A kind of new cigarette composite heating element comprising：
The first metallic base layer 1, the first ceramic matrix layer 2, the heating circuit track layer 3, the second ceramic base being arranged successively
Body layer 4 and the second metallic base layer 5, the heating circuit track layer 3 are printed on the first ceramic matrix layer 2 or the second ceramics
On base layer 4, the extruding such as the first ceramic matrix layer 2 and 4 heat of the second ceramic matrix layer are pressed together.
New cigarette composite heating element described above, the first ceramic matrix layer 2 and second ceramic matrix
Layer 4 is identical ceramic matrix layer comprising alumina ceramic layer, zirconia ceramic layer or aluminium nitride ceramics layer.
New cigarette composite heating element described above, the first ceramic matrix layer 2 and second ceramic matrix
Layer 4 with a thickness of 0.1~3mm, the thickness of the two is identical or different.
New cigarette composite heating element described above, first metallic base layer 1 and second metallic matrix
Layer 5 is monometallic base layer or mixed metal base layer comprising copper, gold, platinum, nickel or silver, the two are identical type Metal Substrate
Body layer or dissimilar metals base layer.
New cigarette composite heating element described above, first metallic base layer 1 and second metallic matrix
Layer 5 with a thickness of 0.1~2mm, the thickness of the two is identical or different.
New cigarette composite heating element described above, the shape of the heater element are sheet, needle-shaped or spiral
Shape.
New cigarette composite heating element described above, the heating circuit track layer 3 be pure metal circuit trace layer,
Nonmetallic circuit trace layer or compound circuit track layer comprising tungsten circuit trace layer, platinum circuit trace layer, palladium circuit trace
The compound circuit track layer of layer, rhodium circuit trace layer or any the two or more.
In the preferred embodiment of the invention, the heating circuit track layer 3 is by tungsten powder, inorganic bond phase and organic carrier
Three parts are constituted.
The inorganic bond is mutually SiO2、B2O3, BaO or ZnO one of which metal oxide or two kinds and the above metal
Hopcalite.
The organic carrier includes organic solvent and thickener, and organic solvent includes terpinol, terpineol, isopropanol or first
Benzene etc., mass fraction are 91%~95%；Thickener includes ethyl cellulose, NC Nitroncellulose or acrylic resin.
Beneficial effect of the present invention：
The present invention utilizes the good thermal conductivity of metal by being fixedly connected with metallic base layer in the outside of ceramic matrix layer
Can, it can be by the equalizing temperature of the even ceramic matrix layer of conduction inequality, to be evenly heated to cigarette realization；On the other hand,
Metal has good ductility, can effectively protect ceramic matrix layer, prevents heating element frangibility.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of apparatus of the present invention；
Fig. 2 is the overall structure diagram of apparatus of the present invention；
In figure：The first metallic base layer of 1-, 2- the first ceramic matrix layer, 3- heating circuit track layer, the second ceramic base of 4-
Body layer, the second metallic base layer of 5-, 6- electrode.
Specific embodiment
Following embodiment is intended to illustrate the content of invention, rather than further limits to the scope of the present invention.
Embodiment
A kind of new cigarette composite heating element comprising：
The first metallic base layer 1, the first ceramic matrix layer 2, the heating circuit track layer 3, the second ceramic base being arranged successively
Body layer 4 and the second metallic base layer 5, the heating circuit track layer 3 are printed on the first ceramic matrix layer 2 or the second ceramics
On base layer 4, the extruding such as the first ceramic matrix layer 2 and 4 heat of the second ceramic matrix layer are pressed together.
In the present embodiment, the first ceramic matrix layer 2 and the second ceramic matrix layer 4 are identical ceramic matrix
Layer, is alumina ceramic layer, and wherein the mass fraction of aluminium oxide is 92%.
In the present embodiment, the first ceramic matrix layer 2 and second ceramic base are made using the method for tape casting
Body layer 4.The heating circuit track layer 3 is by tungsten powder, inorganic bond phase SiO2With organic carrier (terpinol and NC Nitroncellulose)
Three parts are constituted.
In the present embodiment, the heating circuit track layer 3 is printed on described by heating circuit screen print mould
On one ceramic matrix layer 2 or the second ceramic matrix layer 4.
In the present embodiment, the method for the extruding such as the first ceramic matrix layer 2 and the second ceramic matrix layer 4 use heat
Pressing.
In the present embodiment, the first ceramic matrix layer 2 and the second ceramic matrix layer 4 with a thickness of 0.2mm.
In the present embodiment, first metallic base layer 1 and second metallic base layer 5 are nickel metallic base layer,
With a thickness of 0.1mm, the method for chemical nickel plating is used to plate in the first ceramic matrix layer 2 and the second ceramic matrix layer 4
Nickel.
In the present embodiment, the shape of the heater element is sheet.
In the present embodiment, ceramic matrix layer and metallic base layer are realized by way of chemical nickel plating and are reliably connected.
In the present embodiment, when the heater element is connect with fixed electrode 6, consolidated using the method that silver paste is brazed
It is fixed.
Claims (7)
1. a kind of new cigarette composite heating element, which is characterized in that it includes：
The first metallic base layer (1), the first ceramic matrix layer (2), heating circuit track layer (3), the second ceramics being arranged successively
Base layer (4) and the second metallic base layer (5), the heating circuit track layer (3) are printed on the first ceramic matrix layer (2)
Or second on ceramic matrix layer (4).
2. new cigarette composite heating element according to claim 1, which is characterized in that the first ceramic matrix layer
(2) and the second ceramic matrix layer (4) is identical ceramic matrix layer comprising alumina ceramic layer, zirconia ceramic layer
Or aluminium nitride ceramics layer.
3. new cigarette composite heating element according to claim 2, which is characterized in that the first ceramic matrix layer
(2) and the second ceramic matrix layer (4) with a thickness of 0.1~3mm, the thickness of the two is identical or different.
4. new cigarette composite heating element according to claim 3, which is characterized in that first metallic base layer
(1) and second metallic base layer (5) is monometallic base layer or mixed metal base layer, and the two is identical type Metal Substrate
Body layer or dissimilar metals base layer.
5. new cigarette composite heating element according to claim 4, which is characterized in that first metallic base layer
(1) and second metallic base layer (5) with a thickness of 0.1~2mm, the thickness of the two is identical or different.
6. new cigarette composite heating element according to claim 5, which is characterized in that the shape of the heater element is
Sheet, needle-shaped or helical form.
7. new cigarette composite heating element according to claim 6, which is characterized in that the heating circuit track layer
It (3) is pure metal circuit trace layer, nonmetallic circuit trace layer or compound circuit track layer comprising tungsten circuit trace layer, platinum
The compound circuit track layer of circuit trace layer, palladium circuit trace layer, rhodium circuit trace layer or any the two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887242.5A CN108887744A (en) | 2018-08-06 | 2018-08-06 | A kind of new cigarette composite heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887242.5A CN108887744A (en) | 2018-08-06 | 2018-08-06 | A kind of new cigarette composite heating element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108887744A true CN108887744A (en) | 2018-11-27 |
Family
ID=64353234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887242.5A Pending CN108887744A (en) | 2018-08-06 | 2018-08-06 | A kind of new cigarette composite heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108887744A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110720676A (en) * | 2019-10-15 | 2020-01-24 | 深圳麦克韦尔科技有限公司 | Heating element, preparation method thereof and electronic cigarette |
| CN111035073A (en) * | 2019-11-12 | 2020-04-21 | 深圳顺络电子股份有限公司 | Ceramic electronic cigarette heating body, manufacturing method thereof and electronic cigarette |
| CN111246601A (en) * | 2018-11-29 | 2020-06-05 | 湖北中烟工业有限责任公司 | Novel ceramic heating element composition and heating element preparation and application thereof |
| JPWO2021144836A1 (en) * | 2020-01-14 | 2021-07-22 |
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| JPH08255679A (en) * | 1996-04-23 | 1996-10-01 | Nippondenso Co Ltd | Plate ceramic heater and its manufacture |
| CN204598339U (en) * | 2015-03-31 | 2015-08-26 | 东莞市国研电热材料有限公司 | A kind of sheet ceramic heating element |
| CN107205491A (en) * | 2015-02-05 | 2017-09-26 | 菲利普莫里斯生产公司 | Apparatus for aerosol creation with grappling heater |
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| CN107373776A (en) * | 2017-09-04 | 2017-11-24 | 深圳云蒙科技有限公司 | It is a kind of to be used to heat electro-thermal heating element for the cigarette that do not burn and preparation method thereof |
| CN207117981U (en) * | 2017-08-28 | 2018-03-16 | 博脉科技（北京）有限公司 | Heater element and apply its heater |
| CN208925250U (en) * | 2018-08-06 | 2019-06-04 | 云南中烟工业有限责任公司 | A kind of new cigarette composite heating element |
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2018
- 2018-08-06 CN CN201810887242.5A patent/CN108887744A/en active Pending
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| JPH08255679A (en) * | 1996-04-23 | 1996-10-01 | Nippondenso Co Ltd | Plate ceramic heater and its manufacture |
| CN107205491A (en) * | 2015-02-05 | 2017-09-26 | 菲利普莫里斯生产公司 | Apparatus for aerosol creation with grappling heater |
| CN204598339U (en) * | 2015-03-31 | 2015-08-26 | 东莞市国研电热材料有限公司 | A kind of sheet ceramic heating element |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111246601A (en) * | 2018-11-29 | 2020-06-05 | 湖北中烟工业有限责任公司 | Novel ceramic heating element composition and heating element preparation and application thereof |
| CN111246601B (en) * | 2018-11-29 | 2023-04-25 | 湖北中烟工业有限责任公司 | Novel ceramic heating element composition, and preparation and application of heating element thereof |
| CN110720676A (en) * | 2019-10-15 | 2020-01-24 | 深圳麦克韦尔科技有限公司 | Heating element, preparation method thereof and electronic cigarette |
| CN110720676B (en) * | 2019-10-15 | 2023-12-22 | 深圳麦克韦尔科技有限公司 | Heating element, preparation method thereof and electronic cigarette |
| CN111035073A (en) * | 2019-11-12 | 2020-04-21 | 深圳顺络电子股份有限公司 | Ceramic electronic cigarette heating body, manufacturing method thereof and electronic cigarette |
| JPWO2021144836A1 (en) * | 2020-01-14 | 2021-07-22 | ||
| JP7242909B2 (en) | 2020-01-14 | 2023-03-20 | 日本たばこ産業株式会社 | Manufacturing method of heater for heating flavor source |
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