CN215187440U - Ceramic heating element for preheating of laminator - Google Patents
Ceramic heating element for preheating of laminator Download PDFInfo
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- CN215187440U CN215187440U CN202121114370.XU CN202121114370U CN215187440U CN 215187440 U CN215187440 U CN 215187440U CN 202121114370 U CN202121114370 U CN 202121114370U CN 215187440 U CN215187440 U CN 215187440U
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- ceramic substrate
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- preheating
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Abstract
The utility model discloses a cross and mould quick-witted preheating and use ceramic heating element, including ceramic substrate, place the resistance piece of ceramic substrate upper surface, place the electrode that the resistance piece was connected through the soldering on ceramic substrate upper surface, print on ceramic substrate upper surface and through 850 ℃ high temperature sintering's electrode layer, and the upper surface printing of ceramic substrate and electrode layer has the insulating layer through 200 ℃ stoving; the strength is improved by preparing the electrode layer on the ceramic substrate, and the thermal efficiency is stable; in addition, the electrode layer is tightly combined with the ceramic substrate, and has the advantages of high heating power, stable power, high temperature rise, low heat loss, high heat conduction speed, electricity saving, convenience in installation and the like.
Description
Technical Field
The utility model particularly relates to a cross and mould machine preheating and use ceramic heating element.
Background
When the laminator is normally started to work, the internal heating element starts to heat, the aluminum plate connected with the laminator can transmit heat to the laminating roller made of quartz materials in a heat conduction mode, the laminating roller is attached with a temperature sensor, and the temperature sensor can adjust the heating element after the laminating roller reaches a set working temperature along with the rise of the heating temperature, so that the constant temperature control of the temperature is realized.
The plastic coating machine on the market generally takes 3-10 minutes from starting to finishing preheating in the preheating process, has long waiting time and high energy consumption, and can cause the psychological condition that users are worried about waiting from the side, thereby causing the dangerous events of improper operation or neglecting high-temperature safety problems and the like.
Disclosure of Invention
In view of this, the present invention provides a ceramic heating element for preheating of laminator, which has advantages of high heating power, stable power, fast temperature rise, less heat loss, fast heat conduction speed, electricity saving and convenient installation.
In order to solve the technical problem, the technical scheme of the utility model is that:
a ceramic heating element for preheating of a laminator comprises a ceramic substrate, a resistor arranged on the upper surface of the ceramic substrate, an electrode arranged on the upper surface of the ceramic substrate and connected with the resistor through soldering, an electrode layer printed on the upper surface of the ceramic substrate and sintered at a high temperature of 850 ℃, and an insulating layer printed on the upper surfaces of the ceramic substrate and the electrode layer and dried at a temperature of 200 ℃.
Preferably, the ceramic substrate is a 96% AL203 ceramic substrate.
Preferably, the resistance member is formed by four resistance wires in parallel and is connected with the electrodes in parallel.
Preferably, the electrode includes an electrode pin welded to one end of the resistive member, and an electrode connecting member welded to the other end of the resistive member.
Preferably, the electrode layer is a silver conductive paste electrode layer or a silver palladium conductive paste electrode layer.
Preferably, the insulating layer is a glass glaze dielectric layer.
The utility model discloses technical effect mainly embodies in following aspect: the strength is improved by preparing the electrode layer on the ceramic substrate, and the thermal efficiency is stable; in addition, the electrode layer is tightly combined with the ceramic substrate, and has the advantages of high heating power, stable power, high temperature rise, low heat loss, high heat conduction speed, electricity saving, convenience in installation and the like.
Drawings
FIG. 1 is a structural diagram of a ceramic heating element for preheating of a laminator of the present invention;
fig. 2 is a top view structural diagram of fig. 1.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right side", "left end", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
Examples
A ceramic heating element for preheating by an laminator, as shown in FIG. 1-2, comprises a ceramic substrate 1, a resistor 2 placed on the upper surface of the ceramic substrate 1, an electrode 3 placed on the upper surface of the ceramic substrate 1 and connected to the resistor 2 by soldering, an electrode layer 4 printed on the upper surface of the ceramic substrate 1 and sintered at a high temperature of 850 ℃, and an insulating layer 5 printed on the upper surfaces of the ceramic substrate 1 and the electrode layer 4 and dried at 200 ℃. The resistance part 2 is formed by four resistance wires in parallel and is connected with the electrode 3 in parallel. The electrode 3 includes an electrode pin 31 welded to one end of the resistive member 2, and an electrode connector 32 welded to the other end of the resistive member 2.
In the present embodiment, the ceramic substrate 1 is a 96% AL203 ceramic substrate.
In this embodiment, the electrode layer 4 is a silver conductive paste electrode layer or a silver palladium conductive paste electrode layer.
In this embodiment, the insulating layer 5 is a glass glaze dielectric layer.
The utility model discloses technical effect mainly embodies in following aspect: the strength is improved by preparing the electrode layer on the ceramic substrate, and the thermal efficiency is stable; in addition, the electrode layer is tightly combined with the ceramic substrate, and has the advantages of high heating power, stable power, high temperature rise, low heat loss, high heat conduction speed, electricity saving, convenience in installation and the like.
Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.
Claims (6)
1. The utility model provides a cross and mould quick-witted preheating and use ceramic heating element which characterized in that: the ceramic substrate comprises a ceramic substrate, a resistor arranged on the upper surface of the ceramic substrate, an electrode arranged on the upper surface of the ceramic substrate and connected with the resistor through soldering, an electrode layer printed on the upper surface of the ceramic substrate and sintered at a high temperature of 850 ℃, and an insulating layer printed on the upper surfaces of the ceramic substrate and the electrode layer and dried at a temperature of 200 ℃.
2. The ceramic heating element for preheating of the laminator according to claim 1, wherein: the ceramic substrate is a 96% AL203 ceramic substrate.
3. The ceramic heating element for preheating of the laminator according to claim 1, wherein: the resistance piece is formed by four resistance wires in parallel and is connected with the electrodes in parallel.
4. The ceramic heating element for preheating of the laminator according to claim 1, wherein: the electrode comprises an electrode pin welded at one end of the resistor and an electrode connecting piece welded at the other end of the resistor.
5. The ceramic heating element for preheating of the laminator according to claim 1, wherein: the electrode layer is a silver conductor slurry electrode layer or a silver palladium conductor slurry electrode layer.
6. The ceramic heating element for preheating of the laminator according to claim 1, wherein: the insulating layer is a glass glaze dielectric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121114370.XU CN215187440U (en) | 2021-05-21 | 2021-05-21 | Ceramic heating element for preheating of laminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121114370.XU CN215187440U (en) | 2021-05-21 | 2021-05-21 | Ceramic heating element for preheating of laminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215187440U true CN215187440U (en) | 2021-12-14 |
Family
ID=79375244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121114370.XU Active CN215187440U (en) | 2021-05-21 | 2021-05-21 | Ceramic heating element for preheating of laminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215187440U (en) |
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2021
- 2021-05-21 CN CN202121114370.XU patent/CN215187440U/en active Active
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