CN210016649U - Heating plate in full-automatic high-cleanness multilayer furnace - Google Patents
Heating plate in full-automatic high-cleanness multilayer furnace Download PDFInfo
- Publication number
- CN210016649U CN210016649U CN201920061932.5U CN201920061932U CN210016649U CN 210016649 U CN210016649 U CN 210016649U CN 201920061932 U CN201920061932 U CN 201920061932U CN 210016649 U CN210016649 U CN 210016649U
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- CN
- China
- Prior art keywords
- electrode interface
- heating plate
- negative electrode
- positive electrode
- heating
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- 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.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 claims abstract description 45
- 239000011248 coating agent Substances 0.000 claims abstract description 39
- 239000011521 glass Substances 0.000 claims abstract description 28
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 21
- 239000000523 sample Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 5
- 239000010935 stainless steel Substances 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract 1
- 230000003749 cleanliness Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Images
Abstract
The utility model discloses a hot plate in full-automatic high clean multilayer stove, including heat conduction glass base member, resistance coating, positive electrode interface, negative electrode interface and lead wire, wherein resistance coating, positive electrode interface, negative electrode interface set up in the same face of heat conduction glass base member, and the both ends of resistance coating are connected to positive electrode interface and negative electrode interface respectively through the lead wire, and positive electrode interface and negative electrode interface are used for being connected with the power. The resistance coating in the heating plate provided by the utility model can generate heat after being electrified and radiate infrared rays outwards to realize heating, compared with the prior heating plate which realizes heating by heating a stainless steel coil, the energy consumption of the heating plate provided by the utility model is lower; on the other hand, the utility model provides a hot plate realizes the heating through the external radiation infrared ray, consequently has the characteristics fast, that the degree of temperature uniformity is good of heaing up.
Description
Technical Field
The utility model relates to the field of electronic technology, more specifically say, relate to a hot plate in full-automatic high clean multilayer stove.
Background
The hot plate in current heating furnace comprises stainless steel coil and the aluminum plate of setting in stainless steel coil both sides, and such hot plate has the shortcoming that the intensification is slow, the temperature uniformity is poor, the energy consumption is high, in addition, because the temperature uniformity of hot plate is poor, then need add hot-blast structure in the heating furnace to the temperature in making the heating furnace through the circulation of air is even, but this moment will produce another shortcoming: products processed based on existing furnaces will have a lower cleanliness due to the presence of impurities in the air.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hot plate in full-automatic high clean multilayer stove can solve current hot plate and have the problem that the intensification is slow, the temperature degree of consistency is poor, the energy consumption is high.
The utility model provides a heating plate in a full-automatic high clean multilayer furnace, which comprises a heat-conducting glass substrate (1), a resistance coating (2), a positive electrode interface (3), a negative electrode interface (4) and a lead (5).
The resistance coating (2), the positive electrode interface (3) and the negative electrode interface (4) are arranged on the same surface of the heat-conducting glass substrate (1), two ends of the resistance coating (2) are respectively connected to the positive electrode interface (3) and the negative electrode interface (4) through leads (5), and the positive electrode interface (3) and the negative electrode interface (4) are used for being connected with a power supply.
Optionally, the resistance coating (2) is a carbon film resistance coating formed by arranging carbon on the surface of the heat-conducting glass substrate (1) in a fitting manner.
Optionally, the attaching manner at least includes one of coating attaching and printing attaching.
Optionally, the heating plate comprises at least one resistive coating (2), each resistive coating being connected in parallel by a lead (5).
Optionally, the heat-conducting glass substrate (1) is provided with an insulating dividing line (6) formed by etching the heat-conducting glass substrate (1), and the insulating dividing line (6) is used for separating the resistance coatings.
Optionally, the lead (5) is a silver lead.
Optionally, the heat-conducting glass substrate (1) is further provided with a probe hole (7) for placing a temperature control probe.
Advantageous effects
The utility model provides a hot plate in full-automatic high clean multilayer stove, the hot plate includes heat conduction glass base member (1), resistance coating (2), positive electrode interface (3), negative electrode interface (4) and lead wire (5), wherein resistance coating (2), positive electrode interface (3), negative electrode interface (4) set up in heat conduction glass base member (1) with on the face, the both ends of resistance coating (2) are connected to positive electrode interface (3) and negative electrode interface (4) respectively through lead wire (5), positive electrode interface (3) and negative electrode interface (4) are used for being connected with the power. The resistance coating in the heating plate provided by the utility model can generate heat after being electrified and radiate infrared rays outwards to realize heating, compared with the prior heating plate which realizes heating by heating a stainless steel coil, the energy consumption of the heating plate provided by the utility model is lower; on the other hand, the heating plate provided by the utility model realizes heating by radiating infrared rays outwards, thus having the characteristics of fast temperature rise and good temperature uniformity; on the other hand, the utility model provides a temperature homogeneity degree of hot plate is good, consequently need not add hot-blast structure in order to realize uniform temperature through the circulation of air in the stove, consequently can avoid the product of processing to have the problem of low cleanliness factor.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a first heating plate provided by the present invention;
fig. 2 is a schematic structural view of a second heating plate provided by the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment provides a heating plate in full-automatic high clean multilayer stove, and it can solve current heating plate and have the problem that the intensification is slow, the temperature uniformity is poor, the energy consumption is high. Referring to fig. 1, the heating plate includes a heat conductive glass substrate (1), a resistive coating (2), a positive electrode interface (3), a negative electrode interface (4), and a lead (5), and the relationship of the respective components is as follows:
the resistance coating (2), the positive electrode interface (3) and the negative electrode interface (4) are arranged on the same surface of the heat-conducting glass substrate (1), wherein the two ends of the resistance coating (2) are respectively connected to the positive electrode interface (3) and the negative electrode interface (4) through leads (5).
The various components on the heating plate are described as follows:
the heat-conducting glass substrate (1) can conduct heat.
The resistance coating (2) is arranged on the heat-conducting glass substrate (1) and has a certain resistance value, and under the working condition, the resistance coating (2) can generate heat and radiate infrared rays outwards through the heat-conducting glass substrate (1). In some examples, the temperature of the resistance coating can be raised to 180 ℃ within 3min, the uniformity can reach 180 +/-3 ℃, and the characteristics of quick temperature rise and good temperature uniformity are achieved.
The positive electrode interface (3), the negative electrode interface (4) and the resistance coating (2) are arranged on the same surface of the heat-conducting glass substrate (1) and are used for being connected with a power supply.
The lead (5) is used for realizing the connection between the resistance coating (2) and the positive electrode interface (3) and the negative electrode interface (4). In some examples, the material of the lead is silver.
The resistance coating in the heating plate provided by the utility model can generate heat after being electrified and radiate infrared rays outwards to realize heating, compared with the prior heating plate which realizes heating by heating a stainless steel coil, the energy consumption of the heating plate provided by the utility model is lower; on the other hand, the heating plate provided by the utility model realizes heating by radiating infrared rays outwards, thus having the characteristics of fast temperature rise and good temperature uniformity; on the other hand, the utility model provides a temperature homogeneity degree of hot plate is good, consequently need not add hot-blast structure in order to realize uniform temperature through the circulation of air in the stove, consequently can avoid the product of processing to have the problem of low cleanliness factor.
The following description will be made based on the heating plate provided in the above embodiments, and other examples of the heating plate provided in the present invention will be described.
In some cases, the resistance coating (2) in the heating plate is a carbon film resistance coating, and the carbon film resistance coating can be formed by arranging carbon on the surface of the heat-conducting glass substrate (1) in a bonding mode.
It should be understood that the above attaching manner can be at least one of coating attaching and printing attaching.
In other cases, the heating plate comprises at least one resistive coating (2), and the resistive coatings can be arranged in parallel on the heat-conducting glass substrate (1) by means of a lead (5), in which case the structure of the heating plate can be seen in fig. 2. It is to be understood that the lead (5) may be a silver lead.
In case the heating plate comprises a plurality of resistive coatings, the respective resistive coatings may be kept at a distance, thereby achieving a separation of the respective resistive coatings. In some examples, an insulating separation line (6) may be formed on the thermally conductive glass substrate (1) by etching the thermally conductive glass substrate (1), and the insulating separation line (6) may be used to separate the resistive coating.
In other examples, the heat-conducting glass matrix (1) is also provided with a probe hole (7) for placing a temperature control probe. The probe hole can be arranged in the center of the heat-conducting glass substrate, the temperature control probe is used for detecting the temperature, and the control system of the full-automatic high-cleanness multilayer furnace can control the heating power of the resistance coating based on the detected temperature.
The utility model provides a hot plate energy consumption is lower, the intensification is fast, the temperature degree of consistency, and the product that can avoid processing has the problem of low cleanliness factor.
It should be noted that, for the sake of simplicity, the above-mentioned embodiments of the method are described as a series of combinations of actions, but it should be understood by those skilled in the art that the present invention is not limited by the described order of actions, because some steps can be performed in other orders or simultaneously according to the present invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the above embodiments, the description of each embodiment has an emphasis, and the parts of a certain embodiment that are not described in detail can be referred to the relevant description of other embodiments, and meanwhile, the above serial numbers of the embodiments of the present invention are only for description, and do not represent the merits of the embodiments, and those skilled in the art can make many forms without departing from the spirit and the scope of the claims of the present invention, and these forms are all within the protection of the present invention.
Claims (7)
1. The heating plate in the full-automatic high-cleanness multilayer furnace is characterized by comprising a heat-conducting glass substrate (1), a resistance coating (2), a positive electrode interface (3), a negative electrode interface (4) and a lead (5);
resistance coating (2), positive electrode interface (3), negative electrode interface (4) set up heat conduction glass base member (1) is in on the one side, the both ends of resistance coating (2) are passed through lead wire (5) are connected to respectively positive electrode interface (3) with negative electrode interface (4), positive electrode interface (3) with negative electrode interface (4) are used for being connected with the power.
2. The heating plate according to claim 1, wherein the resistive coating (2) is a carbon film resistive coating formed by applying carbon to the surface of the thermally conductive glass substrate (1) by means of a bonding method.
3. The heating plate of claim 2, wherein the attaching means comprises at least one of a coating attaching means and a printing attaching means.
4. A heating plate according to any of claims 1-3, characterised in that the heating plate comprises at least one resistive coating (2), which are connected in parallel by the leads (5).
5. The heating plate according to claim 4, wherein the heat conductive glass substrate (1) has thereon an insulating dividing line (6) formed by etching the heat conductive glass substrate (1), the insulating dividing line (6) separating the resistive coatings.
6. A heating plate according to any of claims 1-3, wherein the leads (5) are silver leads.
7. A heating plate according to any of claims 1-3, characterized in that the heat-conducting glass body (1) is further provided with probe holes (7) for placing temperature-controlled probes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061932.5U CN210016649U (en) | 2019-01-15 | 2019-01-15 | Heating plate in full-automatic high-cleanness multilayer furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061932.5U CN210016649U (en) | 2019-01-15 | 2019-01-15 | Heating plate in full-automatic high-cleanness multilayer furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210016649U true CN210016649U (en) | 2020-02-04 |
Family
ID=69312327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061932.5U Expired - Fee Related CN210016649U (en) | 2019-01-15 | 2019-01-15 | Heating plate in full-automatic high-cleanness multilayer furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210016649U (en) |
-
2019
- 2019-01-15 CN CN201920061932.5U patent/CN210016649U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |