JPS58206732A - 超音波探触子の製造方法 - Google Patents
超音波探触子の製造方法Info
- Publication number
- JPS58206732A JPS58206732A JP8374482A JP8374482A JPS58206732A JP S58206732 A JPS58206732 A JP S58206732A JP 8374482 A JP8374482 A JP 8374482A JP 8374482 A JP8374482 A JP 8374482A JP S58206732 A JPS58206732 A JP S58206732A
- Authority
- JP
- Japan
- Prior art keywords
- particle size
- damping
- ultrasonic probe
- ultrasonic
- metal particles
- 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
- 239000000523 sample Substances 0.000 title claims description 22
- 238000013016 damping Methods 0.000 claims description 54
- 239000002245 particle Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 21
- 239000004593 Epoxy Substances 0.000 claims description 15
- 239000002923 metal particle Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 238000002604 ultrasonography Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 23
- 229910052721 tungsten Inorganic materials 0.000 description 12
- 239000010937 tungsten Substances 0.000 description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000013528 metallic particle Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001930 tungsten oxide Inorganic materials 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8374482A JPS58206732A (ja) | 1982-05-18 | 1982-05-18 | 超音波探触子の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8374482A JPS58206732A (ja) | 1982-05-18 | 1982-05-18 | 超音波探触子の製造方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12342289A Division JPH0221850A (ja) | 1989-05-17 | 1989-05-17 | 超音波探触子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58206732A true JPS58206732A (ja) | 1983-12-02 |
| JPH0237175B2 JPH0237175B2 (enrdf_load_stackoverflow) | 1990-08-22 |
Family
ID=13811030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8374482A Granted JPS58206732A (ja) | 1982-05-18 | 1982-05-18 | 超音波探触子の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58206732A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208196A (ja) * | 1984-04-02 | 1985-10-19 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
| JPS60263854A (ja) * | 1984-06-12 | 1985-12-27 | Toshiba Corp | 超音波探触子 |
| JPS61184100A (ja) * | 1985-02-08 | 1986-08-16 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
| JPS61184099A (ja) * | 1985-02-08 | 1986-08-16 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
| JPS62231594A (ja) * | 1986-03-31 | 1987-10-12 | Ngk Spark Plug Co Ltd | 圧電送受波器 |
| WO2007094184A1 (ja) * | 2006-02-14 | 2007-08-23 | Murata Manufacturing Co., Ltd. | 超音波センサおよびその製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5338390U (enrdf_load_stackoverflow) * | 1976-09-07 | 1978-04-04 | ||
| JPS5657568U (enrdf_load_stackoverflow) * | 1979-10-11 | 1981-05-18 | ||
| JPS5760487U (enrdf_load_stackoverflow) * | 1980-09-29 | 1982-04-09 |
-
1982
- 1982-05-18 JP JP8374482A patent/JPS58206732A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5338390U (enrdf_load_stackoverflow) * | 1976-09-07 | 1978-04-04 | ||
| JPS5657568U (enrdf_load_stackoverflow) * | 1979-10-11 | 1981-05-18 | ||
| JPS5760487U (enrdf_load_stackoverflow) * | 1980-09-29 | 1982-04-09 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60208196A (ja) * | 1984-04-02 | 1985-10-19 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
| JPS60263854A (ja) * | 1984-06-12 | 1985-12-27 | Toshiba Corp | 超音波探触子 |
| JPS61184100A (ja) * | 1985-02-08 | 1986-08-16 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
| JPS61184099A (ja) * | 1985-02-08 | 1986-08-16 | Matsushita Electric Ind Co Ltd | 超音波探触子 |
| JPS62231594A (ja) * | 1986-03-31 | 1987-10-12 | Ngk Spark Plug Co Ltd | 圧電送受波器 |
| WO2007094184A1 (ja) * | 2006-02-14 | 2007-08-23 | Murata Manufacturing Co., Ltd. | 超音波センサおよびその製造方法 |
| US7956516B2 (en) | 2006-02-14 | 2011-06-07 | Murata Manufacturing Co., Ltd. | Ultrasonic sensor and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237175B2 (enrdf_load_stackoverflow) | 1990-08-22 |
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