JPH043004B2 - - Google Patents
Info
- Publication number
- JPH043004B2 JPH043004B2 JP15580585A JP15580585A JPH043004B2 JP H043004 B2 JPH043004 B2 JP H043004B2 JP 15580585 A JP15580585 A JP 15580585A JP 15580585 A JP15580585 A JP 15580585A JP H043004 B2 JPH043004 B2 JP H043004B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- block
- material block
- dual
- bonding material
- 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
- 239000000463 material Substances 0.000 claims description 111
- 238000000034 method Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 description 16
- 238000002844 melting Methods 0.000 description 12
- 230000008018 melting Effects 0.000 description 12
- 238000000465 moulding Methods 0.000 description 7
- 238000003466 welding Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15580585A JPS6216217A (ja) | 1985-07-15 | 1985-07-15 | バルクヘッドの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15580585A JPS6216217A (ja) | 1985-07-15 | 1985-07-15 | バルクヘッドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6216217A JPS6216217A (ja) | 1987-01-24 |
| JPH043004B2 true JPH043004B2 (enExample) | 1992-01-21 |
Family
ID=15613836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15580585A Granted JPS6216217A (ja) | 1985-07-15 | 1985-07-15 | バルクヘッドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216217A (enExample) |
-
1985
- 1985-07-15 JP JP15580585A patent/JPS6216217A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6216217A (ja) | 1987-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6233642B2 (enExample) | ||
| US4916563A (en) | Magnetic head and method for the production thereof | |
| JPH043004B2 (enExample) | ||
| US6400530B1 (en) | Complex magnetic head and manufacturing method of complex magnetic head core | |
| JPS59215022A (ja) | 磁気ヘツド製造法 | |
| JP2693431B2 (ja) | コンビネーシヨン磁気ヘツドおよびその製造方法 | |
| JP2507686B2 (ja) | 複合型磁気ヘッド用コアおよびその製造方法 | |
| JPS62197908A (ja) | 磁気ヘツドの製造方法 | |
| JPH042408Y2 (enExample) | ||
| JPH0636222A (ja) | 磁気ヘッドの製造方法及びその中間構体 | |
| JPS6220113A (ja) | 複合型磁気ヘツドおよびその製造方法 | |
| JP2563246B2 (ja) | 磁気ヘツドの製造方法 | |
| JPS62287406A (ja) | 複合磁気ヘツドおよびその製造方法 | |
| JPH03203805A (ja) | 磁気ヘッドの製造方法 | |
| JPH01143007A (ja) | 磁気ヘッドの製造方法 | |
| JPS60140503A (ja) | 磁気ヘツドの製造方法 | |
| JPS63225906A (ja) | 磁気ヘツド及びその製造方法 | |
| JPH0366009A (ja) | 磁気ヘッドの製造方法 | |
| JPS63112813A (ja) | 複合磁気ヘツド及びその製法 | |
| JPS61145715A (ja) | 磁気ヘツドの製造方法 | |
| JPH0684131A (ja) | 複合型磁気ヘッド用コアの製造方法 | |
| JPH06176307A (ja) | 磁気ヘッド及びその製造方法 | |
| JPH0546920A (ja) | 磁気ヘツドの製造方法 | |
| JPS60113306A (ja) | 磁気ヘッドの製造方法 | |
| JPH02260206A (ja) | コンポジット型ｈｄｄ用磁気ヘッドの製造方法 |