CN209113984U - Evaporation coating device is used in a kind of processing of metallized capacitance diaphragm - Google Patents
Evaporation coating device is used in a kind of processing of metallized capacitance diaphragm Download PDFInfo
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- CN209113984U CN209113984U CN201821720451.2U CN201821720451U CN209113984U CN 209113984 U CN209113984 U CN 209113984U CN 201821720451 U CN201821720451 U CN 201821720451U CN 209113984 U CN209113984 U CN 209113984U
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- motor
- silk rolling
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Abstract
The utility model discloses a kind of metallized capacitance diaphragm processing evaporation coating devices, including coiling chamber and deposited chamber, deposited chamber includes thread delivering roller, godet roller group, polishing rack, guide wheel group and vapor deposition crucible, godet roller group includes about two godet rollers being oppositely arranged, silk rolling channel is fixedly installed in polishing rack, silk rolling channel is equipped with one group of transverse direction grinding chamber and one group of longitudinal direction grinding chamber along its length, first motor is equipped in lateral grinding chamber, the first grinding wheel is fixedly installed on the rotor of first motor, the second motor is equipped in longitudinal grinding chamber, the second grinding wheel is fixedly installed on the rotor of second motor, guide wheel group includes a upper directive wheel and a lower directive wheel.The utility model has the following beneficial effects: the evaporation coating device of the utility model is simple and practical in structure, the oxidation layer film on aluminium wire surface is removed by precrushing and later period polishing, the melting time is shortened, improves vapor deposition efficiency.
Description
Technical field
The utility model relates to capacitance metal thin film processing techniques field, in particular to a kind of metallized capacitance diaphragm processing
Use evaporation coating device.
Background technique
Metallized film for manufacturing thin film capacitor is made of dielectric insulating film and evaporated metal layer, is steamed by vacuum
One layer of metallic film is deposited on the surface of dielectric insulating film in depositing process.Wherein, metallic film is mainly by aluminium, zinc or allumen material
Material is constituted, and aluminium is the material of most common metallized film.
In general, the preparation of metallized film is under vacuum conditions, metal melting is flashed into steam state ionic crystals or solid
Little particle is attached to dielectric film surface, can be formed through chill roll cooling and shaping.But common aluminium wire is in air very
It is oxidized easily and is formed on its surface layer oxide film, the fusing point of this layer of oxidation film reaches 2,000 degree, close to the boiling of aluminium simple substance
Point causes the aluminium wire for being sent into vapor deposition crucible to be wrapped up by the oxidation film on surface and be difficult to melt, extends the melting time, be unfavorable for steaming
The progress of plating.
Utility model content
The utility model the above-mentioned prior art there are aiming at the problem that, provide a kind of metallized capacitance diaphragm processing with steaming
Plating appts.
The utility model is realized by following technological means solves above-mentioned technical problem:
A kind of metallized capacitance diaphragm processing evaporation coating device, including coiling chamber and deposited chamber, the deposited chamber setting exist
Immediately below coiling chamber, the deposited chamber includes thread delivering roller, godet roller group, polishing rack, guide wheel group and vapor deposition crucible, the seal wire
Wheel group includes about two godet rollers being oppositely arranged, and the centre of the godet roller is equipped with a circle groove, the groove it is transversal
Face is arc-shaped, and silk rolling channel is fixedly installed in the polishing rack, the cross section at the silk rolling channel entrance be it is horn-like,
The silk rolling channel is equipped with one group of transverse direction grinding chamber and one group of longitudinal direction grinding chamber along its length, and the transverse direction grinding chamber is symmetrically set
Set the left and right sides in silk rolling channel and be connected to silk rolling channel, it is described transverse direction grinding chamber in be equipped with first motor, described first
Be fixedly installed with the first grinding wheel on the rotor of motor, the longitudinal direction grinding chamber be symmetricly set on the two sides up and down in silk rolling channel and
It is connected to silk rolling channel, is equipped with the second motor in the longitudinal direction grinding chamber, the is fixedly installed on the rotor of second motor
Two grinding wheels, the guide wheel group include a upper directive wheel and a lower directive wheel, and the upper directive wheel is arranged in lower guiding
The oblique upper of wheel.
The surface of the groove is equipped with broken protrusion as a further improvement of the utility model, the broken protrusion
Top is equipped with wedge angle.
The diameter of the upper directive wheel is greater than lower directive wheel as a further improvement of the utility model,.
The lower section in the silk rolling channel is equipped with the first sieve pore as a further improvement of the utility model, the lower section
Longitudinal grinding chamber bottom also is provided with the second sieve pore.
The utility model has the following beneficial effects: the evaporation coating device of the utility model is simple and practical in structure, by precrushing and
Later period polishing removes the oxidation layer film on aluminium wire surface, shortens the melting time, improves vapor deposition efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model deposited chamber；
Fig. 3 is the structural schematic diagram of the utility model godet roller；
Fig. 4 is the structural schematic diagram of the utility model polishing rack；
Fig. 5 is the connection schematic diagram of the utility model transverse direction grinding chamber Yu silk rolling channel；
Fig. 6 is the connection schematic diagram of the utility model longitudinal direction grinding chamber Yu silk rolling channel.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Embodiment
As shown in Figures 1 to 6, a kind of metallized capacitance diaphragm processing evaporation coating device, including coiling chamber 10 and deposited chamber 20,
Immediately below coiling chamber 10, the deposited chamber 20 includes thread delivering roller 21, godet roller group 22, polishing rack for the setting of deposited chamber 20
23, guide wheel group 24 and vapor deposition crucible 25, the thread delivering roller 21, godet roller group 22, polishing rack 23, guide wheel group 24 and vapor deposition earthenware
Crucible 25 is successively fixedly mounted in deposited chamber 20, and the godet roller group 22 includes about two godet rollers 221 being oppositely arranged, institute
The centre for stating godet roller 221 is equipped with a circle groove 222, and the cross section of the groove 222 is arc-shaped, consolidates in the polishing rack 23
Dingan County is equipped with silk rolling channel 231, the cross section of 231 entrance of silk rolling channel be it is horn-like, the silk rolling channel 231 is along length
It spends direction and is equipped with one group of transverse direction grinding chamber 232 and one group of longitudinal direction grinding chamber 233, the transverse direction grinding chamber 232 was symmetricly set on
The left and right sides in silk channel 231 and be connected to silk rolling channel 231, equipped with first motor 234, institute in the transverse direction grinding chamber 232
It states and is fixedly installed with the first grinding wheel 235 on the rotor of first motor 234, the longitudinal direction grinding chamber 233 is symmetricly set on silk rolling
It the two sides up and down in channel 231 and is connected to silk rolling channel 231, is equipped with the second motor 236 in the longitudinal direction grinding chamber 233, it is described
The second grinding wheel 237 is fixedly installed on the rotor of second motor 236, the guide wheel group 24 includes a upper directive wheel 241
With a lower directive wheel 242, the oblique upper of lower directive wheel 242 is arranged in the upper directive wheel 241.
Further, as shown in figure 3, the surface of the groove 222 is equipped with broken protrusion 223, described broken raised 223
Top is equipped with wedge angle, and when aluminium wire passes through groove 222, broken protrusion 223 can destroy the surface of aluminium wire, forms several scratch, has
Conducive to the polishing in later period.
Further, as shown in Fig. 2, the diameter of the upper directive wheel 241 is greater than lower directive wheel 242, upper directive wheel 241
Diameter is bigger, so that aluminium wire is easier to be directed downwardly toward 242 bending of wheel under the skin resistance effect of upper directive wheel 241, to reach
To the function and effect of guiding.
Further, the lower section in the silk rolling channel 231 is equipped with the first sieve pore, 233 bottom of longitudinal grinding chamber of the lower section
Portion is equipped with the second sieve pore, and the aluminium wire by polishing can generate metal fragment, be arranged on silk rolling channel 231 and longitudinal grinding chamber 233
The first sieve pore and the second sieve pore can prevent silk rolling channel 231 from being blocked by metal fillings.
Working principle: aluminium wire to be melted comes out from thread delivering roller 21, by godet roller 221 and by broken on godet roller 221
Broken raised 223 precrushing is sent into the silk rolling channel 231 in polishing rack 23, in mistake after being formed on its surface several broken scratch
Aluminium wire passes sequentially through at lateral grinding chamber 232 and longitudinal grinding chamber 233 and by the first grinding wheel 235 and second in silk channel 231
Grinding wheel 237 is polished, and the aluminum oxide film layer on surface is removed, and is most entered in vapor deposition crucible 25 through guide wheel group 24 afterwards, into steaming
The most aluminum oxide film layer in aluminium wire surface in plating crucible 25 has been polished removal, and the pure aluminum fusing point exposed at this time is only
You Ji Baidu, it is easy to be heated thawing, shorten the melting time, improve vapor deposition efficiency.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (4)
1. a kind of metallized capacitance diaphragm processing evaporation coating device, including coiling chamber (10) and deposited chamber (20), the deposited chamber
(20) setting is immediately below coiling chamber (10), which is characterized in that the deposited chamber (20) includes thread delivering roller (21), godet roller group
(22), polishing rack (23), guide wheel group (24) and vapor deposition crucible (25), the godet roller group (22) include about two and set relatively
The godet roller (221) set, the centre of the godet roller (221) are equipped with circle groove (222), the cross section of the groove (222)
For arc-shaped, the polishing rack (23) is interior to be fixedly installed with silk rolling channel (231), the cross of silk rolling channel (231) entrance
Section be it is horn-like, the silk rolling channel (231) is equipped with that one group of transverse direction grinding chamber (232) and one group are longitudinal to polish along its length
Room (233), it is described transverse direction grinding chamber (232) be symmetricly set on silk rolling channel (231) the left and right sides and with silk rolling channel (231)
Connection, the transverse direction grinding chamber (232) is interior to be equipped with first motor (234), is fixedly mounted on the rotor of the first motor (234)
Have the first grinding wheel (235), it is described longitudinal direction grinding chamber (233) be symmetricly set on silk rolling channel (231) two sides up and down and with mistake
Silk channel (231) is connected to, and is equipped with the second motor (236) in the longitudinal direction grinding chamber (233), and second motor (236) turns
It is fixedly installed on son the second grinding wheel (237), the guide wheel group (24) includes leading under one upper directive wheel (241) and one
To wheel (242), oblique upper of upper directive wheel (241) setting in lower directive wheel (242).
2. a kind of metallized capacitance diaphragm processing evaporation coating device as described in claim 1, which is characterized in that the groove
(222) surface is equipped with broken raised (223), and the top of broken raised (223) is equipped with wedge angle.
3. a kind of metallized capacitance diaphragm processing evaporation coating device as described in claim 1, which is characterized in that the upper guiding
The diameter for taking turns (241) is greater than lower directive wheel (242).
4. a kind of metallized capacitance diaphragm processing evaporation coating device as described in claim 1, which is characterized in that the silk rolling is logical
The lower section in road (231) is equipped with the first sieve pore, and longitudinal grinding chamber (233) bottom of the lower section also is provided with the second sieve pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720451.2U CN209113984U (en) | 2018-10-22 | 2018-10-22 | Evaporation coating device is used in a kind of processing of metallized capacitance diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720451.2U CN209113984U (en) | 2018-10-22 | 2018-10-22 | Evaporation coating device is used in a kind of processing of metallized capacitance diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209113984U true CN209113984U (en) | 2019-07-16 |
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ID=67201972
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720451.2U Expired - Fee Related CN209113984U (en) | 2018-10-22 | 2018-10-22 | Evaporation coating device is used in a kind of processing of metallized capacitance diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209113984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113930729A (en) * | 2021-09-22 | 2022-01-14 | 铜陵市超越电子有限公司 | High-efficient coating by vaporization device of metallized film |
-
2018
- 2018-10-22 CN CN201821720451.2U patent/CN209113984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113930729A (en) * | 2021-09-22 | 2022-01-14 | 铜陵市超越电子有限公司 | High-efficient coating by vaporization device of metallized film |
| CN113930729B (en) * | 2021-09-22 | 2024-04-05 | 铜陵市超越电子有限公司 | High-efficient evaporation device of metallized film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200824 Address after: Yang Ning Dun San TA Cun 242300 Anhui city in Xuancheng Province, Ningguo City, No. 001 group Patentee after: Song Renxiang Address before: 242300 Wang Xi industrial zone, Xuancheng, Anhui, Ningguo Patentee before: ANHUI NINGGUO HAIWEI ELECTRONICS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20211022 |