JPS59129871U - Hollow board - Google Patents
Hollow boardInfo
- Publication number
- JPS59129871U JPS59129871U JP2492783U JP2492783U JPS59129871U JP S59129871 U JPS59129871 U JP S59129871U JP 2492783 U JP2492783 U JP 2492783U JP 2492783 U JP2492783 U JP 2492783U JP S59129871 U JPS59129871 U JP S59129871U
- Authority
- JP
- Japan
- Prior art keywords
- hollow board
- enamel
- enamel layer
- metal core
- layer
- 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.)
- Pending
Links
Landscapes
- Insulated Metal Substrates For Printed Circuits (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はホーロー基板の製造例の説明図、第２図は本考
案の一実施例を示す一部を断面した要部の平面図、第３
図ないし第５図は塗布方法の各側を示す概略図である。
２・・・・・・連結部、３・・・・・・金属コア、１０
・・・・・・ホーロー基板、１１・・・・・・切断面、
１２・・・・・・ホーロ一層、１３・・・・・・結晶化
ホーロ一層。
第３図
第４図Fig. 1 is an explanatory diagram of an example of manufacturing a hollow substrate, Fig. 2 is a partially sectional plan view of the main parts showing an embodiment of the present invention, and Fig. 3
Figures 5-5 are schematic diagrams showing each side of the coating method. 2... Connecting portion, 3... Metal core, 10
... Enamel board, 11 ... Cut surface,
12... One layer of enamel, 13... One layer of crystallized enamel. Figure 3 Figure 4
Claims (1)
して形成される切断面１１の上に、金属コアおよびホー
ロ一層と一体に結晶化ホーロ一層１３を設けたことを特
徴とするホーロー基板。An enamel substrate characterized in that a crystallized enamel layer 13 is provided integrally with the metal core and the enamel layer on a cut surface 11 formed by cutting the connecting portion 2 of the metal core 3 after forming the enamel layer 12. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2492783U JPS59129871U (en) | 1983-02-22 | 1983-02-22 | Hollow board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2492783U JPS59129871U (en) | 1983-02-22 | 1983-02-22 | Hollow board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59129871U true JPS59129871U (en) | 1984-08-31 |
Family
ID=30155939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2492783U Pending JPS59129871U (en) | 1983-02-22 | 1983-02-22 | Hollow board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129871U (en) |
-
1983
- 1983-02-22 JP JP2492783U patent/JPS59129871U/en active Pending
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