JPH0145969B2 - - Google Patents
Info
- Publication number
- JPH0145969B2 JPH0145969B2 JP58063669A JP6366983A JPH0145969B2 JP H0145969 B2 JPH0145969 B2 JP H0145969B2 JP 58063669 A JP58063669 A JP 58063669A JP 6366983 A JP6366983 A JP 6366983A JP H0145969 B2 JPH0145969 B2 JP H0145969B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- resin
- impregnated
- treated
- coils
- 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.)
- Expired
Links
- 229920005989 resin Polymers 0.000 claims description 53
- 239000011347 resin Substances 0.000 claims description 53
- 238000009413 insulation Methods 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 13
- 239000010410 layer Substances 0.000 description 12
- 239000004744 fabric Substances 0.000 description 11
- 238000005470 impregnation Methods 0.000 description 8
- 239000004593 Epoxy Substances 0.000 description 7
- 239000000499 gel Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000004760 aramid Substances 0.000 description 3
- 229920003235 aromatic polyamide Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Of Coils (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6366983A JPS59189615A (ja) | 1983-04-13 | 1983-04-13 | 樹脂モ−ルドコイルの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6366983A JPS59189615A (ja) | 1983-04-13 | 1983-04-13 | 樹脂モ−ルドコイルの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59189615A JPS59189615A (ja) | 1984-10-27 |
| JPH0145969B2 true JPH0145969B2 (zh) | 1989-10-05 |
Family
ID=13235982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6366983A Granted JPS59189615A (ja) | 1983-04-13 | 1983-04-13 | 樹脂モ−ルドコイルの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59189615A (zh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919063A (zh) * | 1971-07-22 | 1974-02-20 |
-
1983
- 1983-04-13 JP JP6366983A patent/JPS59189615A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4919063A (zh) * | 1971-07-22 | 1974-02-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59189615A (ja) | 1984-10-27 |
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