GB2074470A - Coating electric components - Google Patents
Coating electric components Download PDFInfo
- Publication number
- GB2074470A GB2074470A GB8112571A GB8112571A GB2074470A GB 2074470 A GB2074470 A GB 2074470A GB 8112571 A GB8112571 A GB 8112571A GB 8112571 A GB8112571 A GB 8112571A GB 2074470 A GB2074470 A GB 2074470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- component
- resin
- compound
- heating
- curing
- 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.)
- Withdrawn
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 16
- 239000011248 coating agent Substances 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 35
- 230000008569 process Effects 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 33
- 229920005989 resin Polymers 0.000 claims abstract description 33
- 150000001875 compounds Chemical class 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000007598 dipping method Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000004848 polyfunctional curative Substances 0.000 claims abstract description 14
- 239000000306 component Substances 0.000 claims description 61
- 239000003990 capacitor Substances 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 241000209149 Zea Species 0.000 claims 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims 2
- 235000005822 corn Nutrition 0.000 claims 2
- 230000006698 induction Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241001640034 Heteropterys Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
- H01G9/10—Sealing, e.g. of lead-in wires
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0091—Housing specially adapted for small components
- H05K5/0095—Housing specially adapted for small components hermetically-sealed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
- B05D3/0245—Pretreatment, e.g. heating the substrate with induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Paints Or Removers (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Insulating Of Coils (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Details Of Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803015772 DE3015772A1 (de) | 1980-04-24 | 1980-04-24 | Verfahren zum ueberziehen eines elektrischen bauelementes mit einem haertbaren kunstharz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2074470A true GB2074470A (en) | 1981-11-04 |
Family
ID=6100829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8112571A Withdrawn GB2074470A (en) | 1980-04-24 | 1981-04-23 | Coating electric components |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS56169313A (de) |
| DE (1) | DE3015772A1 (de) |
| GB (1) | GB2074470A (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551114B2 (de) * | 1972-08-14 | 1980-01-11 | ||
| DE2243203B2 (de) * | 1972-09-01 | 1976-08-12 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum umhuellen eines stirnkontaktierten elektrischen bauelements |
| JPS51108271A (en) * | 1975-03-19 | 1976-09-25 | Murata Manufacturing Co | Denshibuhinno gaisohoho |
| JPS5366565A (en) * | 1976-11-26 | 1978-06-14 | Asahi Glass Co Ltd | Method of sealing electronic parts |
| JPS6047732B2 (ja) * | 1977-06-08 | 1985-10-23 | ソニー株式会社 | 電子部品の被覆方法 |
-
1980
- 1980-04-24 DE DE19803015772 patent/DE3015772A1/de not_active Ceased
-
1981
- 1981-04-23 JP JP6072581A patent/JPS56169313A/ja active Pending
- 1981-04-23 GB GB8112571A patent/GB2074470A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE3015772A1 (de) | 1981-10-29 |
| JPS56169313A (en) | 1981-12-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |