JPS6226088B2 - - Google Patents
Info
- Publication number
- JPS6226088B2 JPS6226088B2 JP12905879A JP12905879A JPS6226088B2 JP S6226088 B2 JPS6226088 B2 JP S6226088B2 JP 12905879 A JP12905879 A JP 12905879A JP 12905879 A JP12905879 A JP 12905879A JP S6226088 B2 JPS6226088 B2 JP S6226088B2
- Authority
- JP
- Japan
- Prior art keywords
- metal powder
- binder
- groove
- core
- filling
- 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
- 239000002184 metal Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000000843 powder Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 241000283707 Capra Species 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005324 grain boundary diffusion Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910000702 sendust Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/1272—Assembling or shaping of elements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12905879A JPS5654619A (en) | 1979-10-05 | 1979-10-05 | Connecting material filling method for magnetic head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12905879A JPS5654619A (en) | 1979-10-05 | 1979-10-05 | Connecting material filling method for magnetic head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5654619A JPS5654619A (en) | 1981-05-14 |
| JPS6226088B2 true JPS6226088B2 (en]) | 1987-06-06 |
Family
ID=15000041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12905879A Granted JPS5654619A (en) | 1979-10-05 | 1979-10-05 | Connecting material filling method for magnetic head |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654619A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2576702A1 (fr) * | 1985-01-30 | 1986-08-01 | Pioneer Electronic Corp | Tete magnetique et son procede de production |
-
1979
- 1979-10-05 JP JP12905879A patent/JPS5654619A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5654619A (en) | 1981-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6226088B2 (en]) | ||
| US5170301A (en) | Magnetic head having core parts joined by low-melting point crystallized glass with composite gap | |
| JPS6226085B2 (en]) | ||
| JPS62185211A (ja) | 磁気ヘツド | |
| JPS6357847B2 (en]) | ||
| JPS59193516A (ja) | 磁気ヘツド | |
| JPS6095706A (ja) | 磁気ヘツドの製造方法 | |
| JPH06101092B2 (ja) | 磁気ヘッド | |
| GB2170640A (en) | Magnetic head | |
| JPS6357846B2 (en]) | ||
| EP0353998A1 (en) | Magnetic Head | |
| JPS6085406A (ja) | 磁気ヘツドの製造方法 | |
| JPS6346886Y2 (en]) | ||
| JPS6226087B2 (en]) | ||
| JPS6316012Y2 (en]) | ||
| JPS61110316A (ja) | 磁気ヘツドの製造方法 | |
| JP2825995B2 (ja) | 磁気ヘッドおよびその製造方法 | |
| JPS6360444B2 (en]) | ||
| JPS60187908A (ja) | 磁気ヘツド | |
| JPH0227725B2 (ja) | Jikihetsudooyobisonoseizohoho | |
| JPS60219609A (ja) | 磁気ヘツドの製造方法 | |
| JPH0462404B2 (en]) | ||
| JPS60125909A (ja) | 磁気ヘツド | |
| JPS6151604A (ja) | 磁気ヘツドとその製造方法 | |
| JPH0349126B2 (en]) |