JPS61164685A - 超音波振動子用振動板 - Google Patents
超音波振動子用振動板Info
- Publication number
- JPS61164685A JPS61164685A JP330885A JP330885A JPS61164685A JP S61164685 A JPS61164685 A JP S61164685A JP 330885 A JP330885 A JP 330885A JP 330885 A JP330885 A JP 330885A JP S61164685 A JPS61164685 A JP S61164685A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- erosion
- diaphragm
- vibrator
- ultraviolet
- 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
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 6
- 230000003628 erosive effect Effects 0.000 description 20
- 239000007788 liquid Substances 0.000 description 12
- 238000004140 cleaning Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004506 ultrasonic cleaning Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 241000519695 Ilex integra Species 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP330885A JPS61164685A (ja) | 1985-01-14 | 1985-01-14 | 超音波振動子用振動板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP330885A JPS61164685A (ja) | 1985-01-14 | 1985-01-14 | 超音波振動子用振動板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61164685A true JPS61164685A (ja) | 1986-07-25 |
| JPH057070B2 JPH057070B2 (OSRAM) | 1993-01-28 |
Family
ID=11553724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP330885A Granted JPS61164685A (ja) | 1985-01-14 | 1985-01-14 | 超音波振動子用振動板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61164685A (OSRAM) |
-
1985
- 1985-01-14 JP JP330885A patent/JPS61164685A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH057070B2 (OSRAM) | 1993-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |