CN220107170U - Glass sintering equipment of sealing connector - Google Patents
Glass sintering equipment of sealing connector Download PDFInfo
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- CN220107170U CN220107170U CN202321259524.3U CN202321259524U CN220107170U CN 220107170 U CN220107170 U CN 220107170U CN 202321259524 U CN202321259524 U CN 202321259524U CN 220107170 U CN220107170 U CN 220107170U
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- glass sintering
- sealing
- sintering
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- 239000011521 glass Substances 0.000 title claims abstract description 123
- 238000005245 sintering Methods 0.000 title claims abstract description 116
- 238000007789 sealing Methods 0.000 title claims abstract description 85
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Abstract
The utility model discloses glass sintering equipment of a sealing connector, which comprises a substrate, a plurality of connecting sub-pieces arranged on the substrate and a glass sealing body for sealing gaps between the substrate and the connecting sub-pieces; the utility model relates to a glass sintering device, which comprises a glass sintering furnace, wherein a connector fixing seat for placing a furnace body and a heating sintering device are arranged in the glass sintering furnace, the heating sintering device comprises a positive electrode, a negative electrode, a power control module and a power supply module, the positive electrode and the negative electrode are arranged on the connector fixing seat and are used for being connected with two ends of a substrate or a connector piece, and the power control module controls output current of the positive electrode and the negative electrode to be loaded to a sealing connector.
Description
Technical Field
The utility model relates to the technical field of glass sintering, in particular to glass sintering equipment of a sealing connector.
Background
The sealing connector comprises a base body, a plurality of connecting sub-pieces and a glass sealing body, wherein the connecting sub-pieces and the glass sealing body are arranged on the base body, and are made of metal materials and are mutually sealed and insulated through the glass sealing body. Glass has a melting point lower than that of the base and the connector, and the glass-sintered sealing connector is formed by melting the glass into a liquid state at a high temperature to infiltrate between the glass and the connector and the base, and then cooling and solidifying the glass to form a seal. The sealing connector manufactured by the glass sintering scheme has the advantages of simple structure, good sealing performance, high temperature resistance, long service life and the like, and the technology is mature and widely applied.
During sintering, a special glass sintering furnace is used, and the sintering furnace is generally provided with a plurality of heating temperature areas, each temperature area can be independently provided with temperature, and glass is subjected to a specific temperature-time curve of 'heating-insulating-cooling' during the sintering process, which is an empirical curve developed during production for a long time. Because the surface of the metal part can be rapidly oxidized at high temperature, the compact oxide layer can prevent the infiltration effect between glass and metal and further cause poor sealing, the whole sintering process is carried out in a non-oxidizing gas environment, nitrogen or inert gas is filled into a common glass sintering furnace, and the oxygen content in the furnace is controlled to be at a low value.
The sintering temperature of glass is generally 800-1100 ℃, a heating device is arranged in a glass sintering furnace, the heating device firstly heats gas in the furnace, and then the sintering mold and parts are heated to a set temperature through heat exchange of the gas, so that the whole heating speed is very slow, huge energy is consumed, and in addition, a thicker heat insulation layer needs to be wrapped outside the whole furnace chamber, so that the influence of the environmental temperature on the temperature in the furnace is prevented. And during sintering, all parts in the whole furnace chamber are heated to a very high temperature, so that all parts in the furnace are required to be made of high-temperature resistant materials. In the later cooling stage, the temperature in the furnace is higher, the heat capacity is large, and the heat preservation effect of the furnace body is good, so that the cooling process takes a long time, and a large amount of energy is consumed if forced refrigeration accelerates cooling. And the special glass sintering furnace equipment generally occupies large area, has high energy consumption, long production period and high price.
For example, application number: CN201511007009.6, entitled: the glass body is sintered firstly, then the glass sealing connector is sintered at 850-1150 ℃ for the first time, and after slow cooling, the glass sealing connector is sintered at 850-1150 ℃ for the second time. The forming tool comprises a burning carrier provided with a plurality of mounting grooves, the glass sealing connectors are clamped in the mounting grooves, and a plurality of glass sealing connectors are heated at the same time.
The core function of the glass sintering furnace is heating temperature control, and all designs are used for producing a safe and stable environment which can enable glass to be melted and infiltrated at a specified temperature. The heating mode of heating gas firstly and then indirectly heating glass adopted by the equipment determines that the equipment needs to use a heater with higher power and a better temperature homogenizing device to keep the temperature in the furnace and the temperature in the furnace, so that the equipment consumes large energy and needs long time for heating. However, if a plurality of connector products are simultaneously placed in a furnace and are in a single gas atmosphere, there is a possibility that the glass temperature in each connector product will be inconsistent if the temperature inside the gas atmosphere is not uniform, resulting in poor sealing of the connector products.
In addition, a glass material generally has only one optimal temperature-time curve to ensure the sealing effect after sintering, that is, only one glass or glass with a very close temperature curve can be sintered in one time period in the same furnace chamber, if multiple kinds of glasses with larger temperature differences are sintered at the same time, multiple devices are used, and the purchase cost of the devices is increased.
Disclosure of Invention
In view of the above-described shortcomings of the prior art, it is an object of the present utility model to provide a glass sintering apparatus for a directly heated sealed connector.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the glass sintering equipment of a sealed connector comprises a substrate, a plurality of connector pieces arranged on the substrate and a glass sealing body for sealing gaps between the substrate and the connector pieces; the glass sintering equipment comprises a glass sintering furnace, wherein a connector fixing seat for placing a furnace body and a heating sintering device are arranged in the glass sintering furnace, the heating sintering device comprises a positive electrode, a negative electrode, a power control module and a power supply module, the positive electrode and the negative electrode are arranged on the connector fixing seat and are used for being connected with two ends of a matrix or a connector piece, one end of the power control module is connected with the positive electrode, the other end of the power control module is connected with the positive electrode of the power supply module, and the negative electrode of the power supply module is connected with the negative electrode.
In the glass sintering equipment of the sealing connector, the heating sintering device further comprises a temperature monitoring module, and the temperature monitoring module is arranged on the connector fixing seat and is electrically connected with the power control module.
In the glass sintering equipment of the sealing connector, the temperature monitoring module is at least one contact type temperature sensor, and the contact type temperature sensor is arranged on the connector fixing seat and is positioned at the glass sealing body.
In the glass sintering device of the sealing connector, the temperature monitoring module is at least one non-contact temperature sensor.
In the glass sintering device of the sealing connector, an air inlet and an air outlet for vacuumizing or injecting protective gas are arranged on the glass sintering furnace.
In the glass sintering device of the sealing connector, the power supply module can be one of alternating current and direct current.
In the glass sintering equipment of the sealing connector, a feeding device is arranged at the inlet of the glass sintering furnace, a discharging device is arranged at the outlet of the glass sintering furnace, and sealing doors are arranged at the inlet and the outlet.
In the glass sintering equipment of the sealing connector, a plurality of connector fixing seats are arranged, one heating sintering device is arranged, and each connector fixing seat is connected with the positive electrode and the negative electrode after being connected in parallel or in series.
In the glass sintering equipment of the sealing connector, the number of the connector fixing seats and the number of the heating sintering devices are all multiple, and the connector fixing seats are respectively connected with a pair of positive and negative electrodes.
In the glass sintering device of the sealing connector, the power control module sets a glass sintering temperature time curve according to the glass sealing body.
Compared with the prior art, the glass sintering device of the sealing connector provided by the utility model has the advantages that the heating sintering device is arranged in the glass sintering furnace, the positive electrode and the negative electrode of the heating sintering device are connected with the two ends of the matrix or the connector, the output voltage and the current of the power control module of the heating sintering device are loaded on the two ends of the matrix or the connector, namely, the matrix or the connector is directly electrified with the current to heat the matrix or the connector, and the matrix or the connector is directly used as a heating body to heat the glass sealing body.
Drawings
Fig. 1 is a schematic perspective view of a sealing connector provided by the utility model.
Fig. 2 is a schematic cross-sectional view of a sealing connector according to the present utility model.
Fig. 3 is a schematic view of a heating mode of the first glass sintering apparatus according to the present utility model.
FIG. 4 is a schematic view of another heating mode of the first glass sintering apparatus according to the present utility model.
FIG. 5 is a schematic view of a heating mode of a second glass sintering apparatus according to the present utility model.
The drawings are marked with the following description:
base 11, connector 12, glass sealing body 13, holder 21, positive electrode 221, negative electrode 222, power control module 223, and power supply module 224
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is noted that when an element is referred to as being "mounted," "secured," or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
It should be noted that, in the embodiments of the present utility model, terms such as left, right, up, and down are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.
Referring to fig. 1 and 2, the sealed connector to be sintered by the glass sintering device provided by the utility model comprises a substrate 11, a plurality of connector pieces 12 and a glass sealing body 13, wherein the substrate 11 and the connector pieces 12 are made of metal materials with the same or different materials, and the glass sealing body 13 is used for sealing a gap between the substrate 11 and the connector pieces 12. The number of the plurality of connection sub-members 12 may be 2-20, and may be set according to specific needs, specifically, the connection sub-members 12 are provided for plugging in connection with a connection mother member, the other end of the connection mother member is provided for connection with an external wire (such as a wire of a vacuum device), the connection sub-members 12 can be plugged in connection with the connection mother member through the connection mother member, and finally, the wire is electrically connected with the connection sub-members 12 of a sealing connector, and the sealing connector may be used for electrically connecting the vacuum device with the outside.
Referring to fig. 3 and 4 together, the glass sintering apparatus of the present utility model includes a glass sintering furnace (not shown), in which a connector fixing seat 21 for placing a furnace body and a heating sintering device (not shown) are disposed, and a plurality of sealing connectors may be disposed in the fixing seat 21, so that the sealing sintering may be performed on the plurality of sealing connectors at the same time.
The heating sintering device comprises a positive electrode 221, a negative electrode 222, a power control module 223 and a power supply module 224, wherein the positive electrode 221 and the negative electrode 222 are arranged on the connector fixing seat 21 and extend into the connector fixing seat 21 to be connected with two ends of the base body 11 or the connector piece 12, one end of the power control module 223 is connected with the positive electrode 221, the other end of the power control module 223 is connected with the positive electrode of the power supply module 224, the negative electrode of the power supply module 224 is connected with the negative electrode 222, the power control module 223 can adopt CS6-3-3V060-MPA digital display power regulator, the IN+ end and the IN-end of the power control module 223 are connected with the positive electrode 221 and the negative electrode 222 to regulate the current of the positive electrode 221 and the negative electrode 222, and the current is loaded to two ends of the base body 11 or the connector piece 12 to heat the base body 11 or the connector piece 12.
The utility model regards the substrate 11 or the connector 12 as a heating resistor equivalently, so that the power supply module 224, the power control module 223, the positive electrode 221, the sealing connector and the negative electrode 222 form an electrified loop, and after current is loaded on two ends of the substrate 11 or the connector 12, the temperature of the substrate 11 or the connector 12 is quickly increased, so that the glass sealing body 13 between the substrate 11 and the connector 12 is heated to a hot melting state, and gaps among the substrate 11, the connector 12 and the glass sealing body 13 are infiltrated for sealing.
Because the base body 11 or the connector 12 is a good electric and thermal conductor, the resistance is very small, so that the temperature can be raised to the glass melting temperature without great electric energy, thereby greatly improving the heat utilization rate, and the temperature is raised quickly, and the required electric energy is less than that of indirect heating. And there is no redundant heater, even temperature, heat insulation, heat preservation, etc. in the glass sintering furnace, can raise the space utilization in the furnace, make the structure of the glass sintering furnace more compact, and because there is no heat insulation, heat preservation, the cooling time is also short, has shortened the production cycle greatly.
The power supply module 224 may be one of ac power and dc power, so long as it can heat the substrate 11 or the connector 12 after being energized. Preferably, the power module 224 may use a dc power source, and the output voltage is a dc voltage less than 36V, which is safer to use and prevents electric shock events.
Further, the present utility model focuses on precise control of the heating temperature, so that temperature detection is particularly important, and the heating sintering device further includes a temperature monitoring module (not shown in the figure), where the temperature monitoring module is at least one contact temperature sensor, and the contact temperature sensor is disposed on the connector fixing seat and is located at the glass sealing body.
In this embodiment, the contact temperature sensor may employ a thermistor or thermocouple fastened to the connector holder 21, in contact with the glass sealing body, and electrically connected to the power control module 223, for collecting the temperature of the glass sealing body and precisely controlling the heating temperature. In this embodiment, the detecting portion of the temperature monitoring module is exposed outside the connector fixing seat 21, so that the detecting portion can be in direct contact with the sealing connector, thereby accurately detecting the temperature of the sealing connector in real time, and enabling the power control module 223 to more reasonably control the output power. Such as: when the temperature detected by the temperature monitoring module is lower than the set temperature value, the output current of the power control module 223 is increased. Preferably, the contact type temperature sensor can be used for detecting the temperature of different positions of the piece to be welded, so that the temperature can be controlled more accurately.
Optionally, the temperature monitoring module is at least one non-contact temperature sensor, the non-contact temperature sensor can adopt an infrared temperature sensor or a radiation temperature sensor, the non-contact temperature measurement can measure the surface temperature of a small object and a small thermal capacity or a rapid temperature change (transient) object, and the upper measurement limit is not limited by the temperature resistance degree of the temperature sensing element.
In particular, under the condition that the installation space of the connector fixing seat 21 allows, the contact type temperature sensor and the non-contact type temperature sensor can be used simultaneously, and the temperature of the workpiece to be welded can be accurately obtained through a plurality of temperature feedback, so that the electric energy regulator can better control the output power.
As shown in fig. 3 and fig. 4, in an alternative embodiment, the number of the connector holders 21 is plural, the number of the heating sintering devices is one, and each connector holder 21 is connected with the positive electrode 221 and the negative electrode 222 after being connected in parallel or in series, so that the embodiment can be used in the case that the resistance values of the sealing connectors are the same, and thus, only one heating sintering device can be used to realize sintering of a plurality of sealing connectors, and the occupation space of the glass sintering device is small while simultaneously sintering a plurality of sealing connectors is realized, so that the heat capacity in the furnace is small, and the cooling speed can be accelerated.
In another alternative embodiment, as shown in fig. 5, the connector fixing seat 21 and the heating sintering device are multiple, and the connector fixing seat 21 is respectively connected with a pair of positive and negative electrodes 222, so that the embodiment can be used in the case that the resistance values of the sealing connectors are different, and each heating sintering device is used for independently adjusting the electric energy.
In an alternative embodiment, a thermal insulation layer (not shown) is disposed between the connector holders 21 to prevent a plurality of different glass sealing bodies 13 from heating at the same time, and the thermal field effects between the two connector holders 21 are reduced to a minimum, for example, when the temperature difference between the two connector holders 21 is large, adverse effects on temperature measurement and electric energy adjustment may occur, or even the temperature may not be controlled.
The power control module 223 sets a glass sintering temperature time curve according to the glass sealing body 13, and the glass sintering temperature time curve can be adjusted according to the materials of different glasses, so that the temperature control, the adjustment of current, voltage or heating time when simultaneously sintering various glass sealing bodies 13 is realized, the heating temperature of the glass sealing body 13 can be controlled more accurately, and the infiltration effect is ensured, so that the sealing performance is enhanced.
Because the oxygen content in the furnace chamber needs to be controlled in the sintering process of the glass, an air inlet and an air outlet for vacuumizing or injecting protective gas are arranged on the glass sintering furnace. In specific implementation, the glass sintering furnace can perform vacuumizing treatment through the air inlet and outlet, or is vacuumized and then is filled with protective gas, or is directly filled with nitrogen or is discharged with accompanying gas to discharge oxygen, so that the substrate 11 and the connector piece 12 are prevented from being oxidized in a high-temperature environment, the glass is fully soaked with metal during hot melting, and poor sealing is avoided.
Further, a feeding device is arranged at the inlet of the glass sintering furnace, and a discharging device is arranged at the outlet of the glass sintering furnace, so that automatic feeding and automatic discharging are realized. When glass materials are needed, when sealing connectors made of different materials are sintered, the time required by sintering is possibly different, and the automatic feeding device and the blanking device are adopted, so that after the sintering of a single sealing connector is finished, the automatic blanking can be performed, the sintered sealing connector is transported out, and then the sealing connector to be sintered is input into the connector fixing seat 21 through the feeding device, thereby shortening the production period of the single product and realizing more intelligent production.
Preferably, the sealing doors are arranged at the inlet and the outlet of the glass sintering furnace, and can be vertical curtains or automatic induction doors, so that the gas content in the glass sintering furnace is not influenced, and meanwhile, the glass sintering furnace can smoothly feed and discharge, and the intelligent degree is high.
Further, the automatic blanking assembly further comprises a cold air interface, and the cold air interface is used for filling cooling gas (such as nitrogen) into the automatic blanking assembly, so that the welding part is cooled in the blanking process. In the ceramic brazing equipment, the detection assembly is further arranged on the output side of the automatic blanking assembly and is used for carrying out leakage rate test, insulation resistance test, voltage resistance test and appearance consistency detection on welding pieces, sorting is carried out by the sorting mechanism according to detection results, rejection rate, rework rate, yield and the like are calculated, and the detection assembly is adopted for automatically sorting to replace the existing normal-temperature cooling and manual detection mode, so that the working efficiency is improved, the labor cost is saved, and the intelligent degree is high.
Further, the heating control component analyzes the type of the waste product and the reworking type, and adjusts the positions of the first electrode, the second electrode and the temperature sensor and the output power of the electric energy regulator according to the type of the waste product and the reworking type so as to improve the sintering yield.
Further, the connector holder 21 is one of a graphite mold and a metal mold, so that the connector holder 21 is also a good conductor of electricity and heat, and therefore, after the sealed connector is installed in the connector holder 21, the positive and negative electrodes 222 may be directly connected to the sintering mold, and a current is applied to the sintering mold to heat the sintering mold.
Further, the positive electrode 221 and the negative electrode 222 are multiple pairs, for example, four pairs, and are respectively connected with the connector fixing seat 21, the base 11, the connector piece 12 and the glass sealing body 13, and are heated at the same time.
In summary, the glass sintering device of the sealing connector provided by the utility model adopts the self-heating type generated heat to be used for heating the glass sealing body, does not need heat exchange, greatly improves the heat utilization rate, therefore, the glass sintering device is heated and kept at the same temperature, only needs less electric energy, and utilizes the internal resistance of the metal part of the sealing connector to generate heat, so that an external heater is not needed to be designed and used.
Meanwhile, the utility model does not need to heat the gas in the glass sintering furnace, when the temperature of the furnace wall is lower, a large amount of heat insulation materials are not needed, the glass sintering furnace has low cost and small volume, and the cooling time after sintering is short.
In addition, when a plurality of sealing connectors are sintered at the same time, the utility model can also independently control the temperature of each sealing connector, so that each sealing connector can be at different temperatures, a temperature homogenizing device is not needed in the furnace, the temperature uniformity is not needed to be considered, and the requirement of the glass sintering furnace is reduced.
It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.
Claims (10)
1. The glass sintering equipment of a sealed connector comprises a substrate, a plurality of connector pieces arranged on the substrate and a glass sealing body for sealing gaps between the substrate and the connector pieces; the glass sintering device is characterized by comprising a glass sintering furnace, wherein a connector fixing seat for placing a furnace body and a heating sintering device are arranged in the glass sintering furnace, the heating sintering device comprises a positive electrode, a negative electrode, a power control module and a power supply module, the positive electrode and the negative electrode are arranged on the connector fixing seat and are used for being connected with two ends of a base body or a connector piece, one end of the power control module is connected with a positive electrode, the other end of the power control module is connected with a positive electrode of the power supply module, and the negative electrode of the power supply module is connected with a negative electrode.
2. The glass sintering device of the sealed connector according to claim 1, wherein the heating sintering device further comprises a temperature monitoring module, and the temperature monitoring module is disposed on the connector fixing seat and is electrically connected with the power control module.
3. The glass sintering device of a sealed connector according to claim 2, wherein the temperature monitoring module is at least one contact temperature sensor, and the contact temperature sensor is disposed on the connector holder and located at the glass sealing body.
4. The glass sintering apparatus of a sealed connector according to claim 2, wherein the temperature monitoring module is at least one non-contact temperature sensor.
5. The glass sintering device of the sealed connector according to claim 1, wherein the glass sintering furnace is provided with an air inlet and outlet for vacuumizing or injecting a protective gas.
6. The glass sintering device of a sealed connector according to claim 1, wherein the power supply module is one of alternating current and direct current.
7. The glass sintering device of the sealing connector according to claim 1, wherein a feeding device is arranged at an inlet of the glass sintering furnace, a discharging device is arranged at an outlet of the glass sintering furnace, and sealing doors are arranged at the inlet and the outlet.
8. The glass sintering device of a sealed connector according to any one of claims 1 to 7, wherein the number of the connector holders is plural, the number of the heat generating sintering device is one, and each connector holder is connected in parallel or in series to the positive and negative electrodes.
9. The glass sintering device of a sealed connector according to any one of claims 1 to 7, wherein the connector holder and the heat-generating sintering device are plural, and the connector holder is connected with a pair of positive and negative electrodes.
10. The glass sintering apparatus of a sealed connector according to claim 1, wherein the power control module sets a glass sintering temperature time profile according to a glass sealing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259524.3U CN220107170U (en) | 2023-05-23 | 2023-05-23 | Glass sintering equipment of sealing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259524.3U CN220107170U (en) | 2023-05-23 | 2023-05-23 | Glass sintering equipment of sealing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107170U true CN220107170U (en) | 2023-11-28 |
Family
ID=88844479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321259524.3U Active CN220107170U (en) | 2023-05-23 | 2023-05-23 | Glass sintering equipment of sealing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107170U (en) |
-
2023
- 2023-05-23 CN CN202321259524.3U patent/CN220107170U/en active Active
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