JPH0257684B2 - - Google Patents
Info
- Publication number
- JPH0257684B2 JPH0257684B2 JP12148383A JP12148383A JPH0257684B2 JP H0257684 B2 JPH0257684 B2 JP H0257684B2 JP 12148383 A JP12148383 A JP 12148383A JP 12148383 A JP12148383 A JP 12148383A JP H0257684 B2 JPH0257684 B2 JP H0257684B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- resistance
- melamine
- weldability
- coating
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 27
- 229920000877 Melamine resin Polymers 0.000 claims description 27
- 229920005989 resin Polymers 0.000 claims description 26
- 239000011347 resin Substances 0.000 claims description 26
- 239000004640 Melamine resin Substances 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 239000004593 Epoxy Substances 0.000 claims description 12
- 150000002148 esters Chemical class 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000000576 coating method Methods 0.000 description 22
- 239000011248 coating agent Substances 0.000 description 15
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 14
- 238000003466 welding Methods 0.000 description 9
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 238000009835 boiling Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000002966 varnish Substances 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Paints Or Removers (AREA)
- Soft Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12148383A JPS6014415A (ja) | 1983-07-06 | 1983-07-06 | 電気鉄板の打抜性および溶接性のすぐれた有機質絶縁被膜形成方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12148383A JPS6014415A (ja) | 1983-07-06 | 1983-07-06 | 電気鉄板の打抜性および溶接性のすぐれた有機質絶縁被膜形成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6014415A JPS6014415A (ja) | 1985-01-25 |
| JPH0257684B2 true JPH0257684B2 (zh) | 1990-12-05 |
Family
ID=14812271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12148383A Granted JPS6014415A (ja) | 1983-07-06 | 1983-07-06 | 電気鉄板の打抜性および溶接性のすぐれた有機質絶縁被膜形成方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6014415A (zh) |
-
1983
- 1983-07-06 JP JP12148383A patent/JPS6014415A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6014415A (ja) | 1985-01-25 |
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