JPS5289512A - Al alloy for parts in contact with magnetic tape - Google Patents

Al alloy for parts in contact with magnetic tape

Info

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
Application number
JP541776A
Other languages
Japanese (ja)
Inventor
Isao Takeuchi
Shinichi Komori
Takao Onda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Metal Corp
Mitsubishi Materials Trading Corp
Original Assignee
Mitsubishi Metal Corp
Mitsubishi Materials Trading Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Metal Corp, Mitsubishi Materials Trading Corp filed Critical Mitsubishi Metal Corp
Priority to JP541776A priority Critical patent/JPS5289512A/en
Publication of JPS5289512A publication Critical patent/JPS5289512A/en
Pending legal-status Critical Current

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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
JP541776A 1976-01-22 1976-01-22 Al alloy for parts in contact with magnetic tape Pending JPS5289512A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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