JPS5718004A - Production of pickup arm - Google Patents
Production of pickup armInfo
- Publication number
- JPS5718004A JPS5718004A JP7308181A JP7308181A JPS5718004A JP S5718004 A JPS5718004 A JP S5718004A JP 7308181 A JP7308181 A JP 7308181A JP 7308181 A JP7308181 A JP 7308181A JP S5718004 A JPS5718004 A JP S5718004A
- Authority
- JP
- Japan
- Prior art keywords
- ion
- titanium
- gas
- boron
- target
- 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
- 238000000034 method Methods 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 229910052719 titanium Inorganic materials 0.000 abstract 3
- 239000010936 titanium Substances 0.000 abstract 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 2
- 229910052796 boron Inorganic materials 0.000 abstract 2
- 238000005121 nitriding Methods 0.000 abstract 2
- 230000005684 electric field Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 239000011147 inorganic material Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 238000004544 sputter deposition Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/30—Supporting in an inoperative position
- G11B3/31—Construction of arms
Abstract
PURPOSE:To realize not only a light weight but the prevention against resonance, by applying either one of such methods to a substrate material of titanium as the gas nitriding method, gas boriding method, gas carbonating method, ion nitriding method, ion boriding method and ion carbonating method. CONSTITUTION:A pipe-shaped arm substrate material 6 made of titanium is stored into a high-frequency sputtering device 12 to be earthed. At the same time, the boron is provided as a target 13, and a high-frequency electric field E is applied to the target 13. Thus the boron is stuck to the surface of the material 6. Then a heat treatment is applied in a vacuum atmosphere to change the material 6 into the titanium boride. Such pickup arm has a smaller weight, a higher rigidity and a larger internal loss than that type in which the hard inorganic material such as the silicon carbide or the like in a layer form onto the surface of an arm substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7308181A JPS5718004A (en) | 1981-05-14 | 1981-05-14 | Production of pickup arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7308181A JPS5718004A (en) | 1981-05-14 | 1981-05-14 | Production of pickup arm |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5345176A Division JPS52136607A (en) | 1976-05-10 | 1976-05-10 | Pickup arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5718004A true JPS5718004A (en) | 1982-01-29 |
Family
ID=13508019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7308181A Pending JPS5718004A (en) | 1981-05-14 | 1981-05-14 | Production of pickup arm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5718004A (en) |
-
1981
- 1981-05-14 JP JP7308181A patent/JPS5718004A/en active Pending
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