JPS5289512A - Al alloy for parts in contact with magnetic tape - Google Patents
Al alloy for parts in contact with magnetic tapeInfo
- Publication number
- JPS5289512A JPS5289512A JP541776A JP541776A JPS5289512A JP S5289512 A JPS5289512 A JP S5289512A JP 541776 A JP541776 A JP 541776A JP 541776 A JP541776 A JP 541776A JP S5289512 A JPS5289512 A JP S5289512A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- contact
- magnetic tape
- alloy
- brouth
- 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
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE: To develop an Al alloy useful as the material for parts which are brouth brought into contact with an operating magnetic tape, and which require extremely low mar resistance and coefficient of themal expansion as well as excellent wear resistance and finish dimensional accuracy.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP541776A JPS5289512A (en) | 1976-01-22 | 1976-01-22 | Al alloy for parts in contact with magnetic tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP541776A JPS5289512A (en) | 1976-01-22 | 1976-01-22 | Al alloy for parts in contact with magnetic tape |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5289512A true JPS5289512A (en) | 1977-07-27 |
Family
ID=11610561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP541776A Pending JPS5289512A (en) | 1976-01-22 | 1976-01-22 | Al alloy for parts in contact with magnetic tape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5289512A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6092441A (en) * | 1983-10-25 | 1985-05-24 | Sumitomo Light Metal Ind Ltd | Aluminum alloy material for vtr cylinder with superior wear resistance |
JPS60190542A (en) * | 1984-03-13 | 1985-09-28 | Showa Alum Ind Kk | Aluminum alloy having superior corrosion resistance for parts contacting with magnetic tape |
JPS60193153A (en) * | 1984-03-13 | 1985-10-01 | Showa Alum Ind Kk | Highly corrosion-resistant aluminum alloy for parts in contact with magnetic tape |
JPS61162241A (en) * | 1985-01-10 | 1986-07-22 | Toyota Motor Corp | Manufacture of rotor for roots type supercharger |
JPS6274043A (en) * | 1985-09-27 | 1987-04-04 | Ube Ind Ltd | High strength aluminum alloy for pressure casting |
JPS6436743A (en) * | 1987-07-30 | 1989-02-07 | Ryobi Ltd | Wear-resistant aluminum alloy for die casting |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5057906A (en) * | 1973-09-20 | 1975-05-20 | ||
JPS5067212A (en) * | 1973-10-22 | 1975-06-05 | ||
JPS50137316A (en) * | 1974-04-20 | 1975-10-31 | ||
JPS50146510A (en) * | 1974-05-16 | 1975-11-25 |
-
1976
- 1976-01-22 JP JP541776A patent/JPS5289512A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5057906A (en) * | 1973-09-20 | 1975-05-20 | ||
JPS5067212A (en) * | 1973-10-22 | 1975-06-05 | ||
JPS50137316A (en) * | 1974-04-20 | 1975-10-31 | ||
JPS50146510A (en) * | 1974-05-16 | 1975-11-25 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6092441A (en) * | 1983-10-25 | 1985-05-24 | Sumitomo Light Metal Ind Ltd | Aluminum alloy material for vtr cylinder with superior wear resistance |
JPS6213422B2 (en) * | 1983-10-25 | 1987-03-26 | Sumitomo Light Metal Ind | |
JPS60190542A (en) * | 1984-03-13 | 1985-09-28 | Showa Alum Ind Kk | Aluminum alloy having superior corrosion resistance for parts contacting with magnetic tape |
JPS60193153A (en) * | 1984-03-13 | 1985-10-01 | Showa Alum Ind Kk | Highly corrosion-resistant aluminum alloy for parts in contact with magnetic tape |
JPH0239578B2 (en) * | 1984-03-13 | 1990-09-06 | Showa Denko Kk | |
JPH0348257B2 (en) * | 1984-03-13 | 1991-07-23 | Showa Denko Kk | |
JPS61162241A (en) * | 1985-01-10 | 1986-07-22 | Toyota Motor Corp | Manufacture of rotor for roots type supercharger |
JPS6274043A (en) * | 1985-09-27 | 1987-04-04 | Ube Ind Ltd | High strength aluminum alloy for pressure casting |
JPH0471983B2 (en) * | 1985-09-27 | 1992-11-17 | Ube Industries | |
JPS6436743A (en) * | 1987-07-30 | 1989-02-07 | Ryobi Ltd | Wear-resistant aluminum alloy for die casting |
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