JPS5939922U - dry metallized film capacitor - Google Patents
dry metallized film capacitorInfo
- Publication number
- JPS5939922U JPS5939922U JP13478782U JP13478782U JPS5939922U JP S5939922 U JPS5939922 U JP S5939922U JP 13478782 U JP13478782 U JP 13478782U JP 13478782 U JP13478782 U JP 13478782U JP S5939922 U JPS5939922 U JP S5939922U
- Authority
- JP
- Japan
- Prior art keywords
- vapor
- film
- metallized film
- deposited
- film capacitor
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims description 10
- 239000011104 metalized film Substances 0.000 title claims description 9
- 239000010408 film Substances 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000003746 surface roughness Effects 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000002985 plastic film Substances 0.000 claims 2
- 229920006255 plastic film Polymers 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/32—Wound capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は乾式金属化フィルムコンデンサ素子の一部展開
斜視図、第２図はアルミニウム、蒸着膜抵抗４Ω／口の
金属化ポリプロピレンフィルムコン −デンサの連
続課電試験後のフィルム表面粗さ一容量減少率特性図、
第３図は表面粗さが０．６μのポリプロピレンフィルム
にアルミニウムまたは亜鉛を蒸着した乾式金属化フィル
ムコンデンサの連続課電試験後の蒸着膜抵抗−容量減少
率特性図、第４図は表面粗さがＯ０６μのポリプロピレ
ンフィルムに亜鉛を蒸着した乾式金属化フィルムコンデ
ンサの初期ｔａｎδの蒸着膜抵抗−ｔａｎδ特性図であ
る。 ゛Figure 1 is a partially exploded perspective view of a dry metallized film capacitor element, Figure 2 is a metalized polypropylene film capacitor made of aluminum and has a vapor-deposited film resistance of 4Ω/hole.The film surface roughness after a continuous voltage application test is shown in Figure 2. Decrease rate characteristic diagram,
Figure 3 is a graph showing the resistance vs. capacitance reduction rate characteristic of a dry metallized film capacitor in which aluminum or zinc is deposited on a polypropylene film with a surface roughness of 0.6μ after a continuous electrification test. FIG. 2 is a graph showing the initial tan δ and vapor deposited film resistance-tan δ characteristics of a dry metallized film capacitor in which zinc is vapor-deposited on a polypropylene film with a diameter of O06μ.゛
Claims (5)
いずれか一方の表面粗さＲｚが０．６μ以下であること
を特徴とする乾式金属化フィルムコンデンサ。(1) A dry metallized film capacitor characterized in that either the vapor-deposited metal or the plastic film in contact with the metal has a surface roughness Rz of 0.6μ or less.
間隙が平均で０．６μ以下であることを特゛徴とする実
用新案登録請求の範囲第１項記載の乾式金属化フィルム
コンデンサ。(2) The dry metallized film capacitor according to claim 1, which is a utility model registration, characterized in that the gap between the vapor-deposited electrode and the plastic film in contact therewith is 0.6 μm or less on average.
エチレンテレフタレートフィルムあるいはその組合せで
あることを特徴とする実用新案登録請求の範囲第１項ま
たは第２項記載の乾式金属化フィルムコンデンサ。(3) The dry metallized film capacitor according to claim 1 or 2, wherein the dielectric material is a polypropylene film, a polyethylene terephthalate film, or a combination thereof.
／口以下であることを特徴とする実用新案登録請求の範
囲第１項または第２項または第３項記載の金属化フィル
ムコンデンサ。(4) The vapor-deposited metal is aluminum, and the vapor-deposited film resistance value is 4Ω.
3. The metallized film capacitor according to claim 1, 2, or 3 of the utility model registration claim, wherein the capacitor is less than or equal to 0.
であることを特徴とする実用新案登録請求の範囲第１項
または第２項または第３項記載の金属化フィルムコンｒ
ジサ。(5) The metallized film composite r according to claim 1, 2, or 3 of the utility model registration claim, characterized in that the vapor-deposited metal is zinc and the vapor-deposited film resistance value is 10 Ω/unit or less.
Jissa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13478782U JPS5939922U (en) | 1982-09-03 | 1982-09-03 | dry metallized film capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13478782U JPS5939922U (en) | 1982-09-03 | 1982-09-03 | dry metallized film capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939922U true JPS5939922U (en) | 1984-03-14 |
| JPH0121542Y2 JPH0121542Y2 (en) | 1989-06-27 |
Family
ID=30303602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13478782U Granted JPS5939922U (en) | 1982-09-03 | 1982-09-03 | dry metallized film capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62100111U (en) * | 1985-12-12 | 1987-06-25 | ||
| JPH05207911A (en) * | 1992-07-02 | 1993-08-20 | Ryoichi Yokota | Production of sample sheet for promoting sale of cosmetics |
| WO2004084242A1 (en) * | 2003-03-19 | 2004-09-30 | Toray Industries, Inc. | Flat type capacitor-use polypropylene film and flat type capacitor using it |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529851A (en) * | 1975-07-13 | 1977-01-25 | Matsushita Electric Ind Co Ltd | Battery |
| JPS55158618A (en) * | 1979-05-29 | 1980-12-10 | Matsushita Electric Ind Co Ltd | Capacitor |
| JPS57199217A (en) * | 1981-06-02 | 1982-12-07 | Matsushita Electric Ind Co Ltd | Metallized film condenser |
| JPS5816519A (en) * | 1981-07-23 | 1983-01-31 | 松下電器産業株式会社 | Metallized film condenser |
| JPS596520A (en) * | 1982-07-02 | 1984-01-13 | 松下電器産業株式会社 | Condenser |
-
1982
- 1982-09-03 JP JP13478782U patent/JPS5939922U/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529851A (en) * | 1975-07-13 | 1977-01-25 | Matsushita Electric Ind Co Ltd | Battery |
| JPS55158618A (en) * | 1979-05-29 | 1980-12-10 | Matsushita Electric Ind Co Ltd | Capacitor |
| JPS57199217A (en) * | 1981-06-02 | 1982-12-07 | Matsushita Electric Ind Co Ltd | Metallized film condenser |
| JPS5816519A (en) * | 1981-07-23 | 1983-01-31 | 松下電器産業株式会社 | Metallized film condenser |
| JPS596520A (en) * | 1982-07-02 | 1984-01-13 | 松下電器産業株式会社 | Condenser |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62100111U (en) * | 1985-12-12 | 1987-06-25 | ||
| JPH05207911A (en) * | 1992-07-02 | 1993-08-20 | Ryoichi Yokota | Production of sample sheet for promoting sale of cosmetics |
| WO2004084242A1 (en) * | 2003-03-19 | 2004-09-30 | Toray Industries, Inc. | Flat type capacitor-use polypropylene film and flat type capacitor using it |
| KR101117537B1 (en) * | 2003-03-19 | 2012-03-08 | 도레이 카부시키가이샤 | Flat type capacitor-use polypropylene film and flat type capacitor using it |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0121542Y2 (en) | 1989-06-27 |
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