JPS62103333A - 磁気テ−プ接触部品用アルミニウム合金 - Google Patents
磁気テ−プ接触部品用アルミニウム合金Info
- Publication number
- JPS62103333A JPS62103333A JP24286285A JP24286285A JPS62103333A JP S62103333 A JPS62103333 A JP S62103333A JP 24286285 A JP24286285 A JP 24286285A JP 24286285 A JP24286285 A JP 24286285A JP S62103333 A JPS62103333 A JP S62103333A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- aluminum alloy
- magnetic tape
- contact parts
- tape
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 30
- 230000007797 corrosion Effects 0.000 claims abstract description 18
- 238000005260 corrosion Methods 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 230000005496 eutectics Effects 0.000 claims description 15
- 229910052725 zinc Inorganic materials 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 5
- 229910052797 bismuth Inorganic materials 0.000 claims description 5
- 229910052745 lead Inorganic materials 0.000 claims description 4
- 229910052718 tin Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 abstract description 56
- 239000000463 material Substances 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 5
- 229910045601 alloy Inorganic materials 0.000 description 44
- 238000005520 cutting process Methods 0.000 description 24
- 238000012360 testing method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 238000005242 forging Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 229910019752 Mg2Si Inorganic materials 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 238000009749 continuous casting Methods 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000003746 surface roughness Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 229910052748 manganese Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 229910017818 Cu—Mg Inorganic materials 0.000 description 3
- 238000010273 cold forging Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910000713 I alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011856 silicon-based particle Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Conductive Materials (AREA)
- Magnetic Heads (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24286285A JPS62103333A (ja) | 1985-10-31 | 1985-10-31 | 磁気テ−プ接触部品用アルミニウム合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24286285A JPS62103333A (ja) | 1985-10-31 | 1985-10-31 | 磁気テ−プ接触部品用アルミニウム合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62103333A true JPS62103333A (ja) | 1987-05-13 |
| JPH0118140B2 JPH0118140B2 (cs) | 1989-04-04 |
Family
ID=17095361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24286285A Granted JPS62103333A (ja) | 1985-10-31 | 1985-10-31 | 磁気テ−プ接触部品用アルミニウム合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62103333A (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248752A (en) * | 1975-10-17 | 1977-04-19 | Hitachi Ltd | Operation force transmission mechanism |
-
1985
- 1985-10-31 JP JP24286285A patent/JPS62103333A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5248752A (en) * | 1975-10-17 | 1977-04-19 | Hitachi Ltd | Operation force transmission mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0118140B2 (cs) | 1989-04-04 |
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