JPS5570904A - Nanufacture for cunti-lever for pickup - Google Patents
Nanufacture for cunti-lever for pickupInfo
- Publication number
- JPS5570904A JPS5570904A JP14222178A JP14222178A JPS5570904A JP S5570904 A JPS5570904 A JP S5570904A JP 14222178 A JP14222178 A JP 14222178A JP 14222178 A JP14222178 A JP 14222178A JP S5570904 A JPS5570904 A JP S5570904A
- Authority
- JP
- Japan
- Prior art keywords
- cunti
- lever
- base
- coating
- coated
- 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
Abstract
PURPOSE: To increase the mechanical strength, by forming the coating film such as Al and Ti on the cunti-lever base and forming the coating layer of Be or B to the thin film cylinder obtained at the first coating.
CONSTITUTION: The pipe-shaped cunti-lever base is made of copper, and the material such as Al and Ti is coated on the external surface of the cylinder of this base with desired thickness by vacuum evaporation. After that, the material having greater Young's modulus and smaller density, such as Be and B is coated on the surface of the coating film with vacuum evaporation, and the multi-layered film cunti- lever is formed by removing only the cunti-lever base with etching. Thus, the cunti- lever having greatly increased mechanical strength can be established.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14222178A JPS5570904A (en) | 1978-11-20 | 1978-11-20 | Nanufacture for cunti-lever for pickup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14222178A JPS5570904A (en) | 1978-11-20 | 1978-11-20 | Nanufacture for cunti-lever for pickup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5570904A true JPS5570904A (en) | 1980-05-28 |
Family
ID=15310222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14222178A Pending JPS5570904A (en) | 1978-11-20 | 1978-11-20 | Nanufacture for cunti-lever for pickup |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5570904A (en) |
-
1978
- 1978-11-20 JP JP14222178A patent/JPS5570904A/en active Pending
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