25Mhz HIFU Ceramics Transducer for Varicose Vein Therapy
Product Description
25Mhz HIFU Ceramics Transducer for Varicose Vein Therapy
WuHan Piezohannas Tech.Co .,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers and some other ultrasonic deivce with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications.
Piezo Ceramics Description:
Diameter：Φ50mm
Radian: 65mm
Frequency:25Mhz
Material :Pzt-82
Application of HIFU Piezo Ceramic:
HIFU - "High Intensity Focus Ultrasound" technology provides for non invasive treatments of varicose veins using cavitation (sclerosant agent like) or thermal effect (endothermal like effect by LASER or Radio Frequency) without scalpel, needle or injection and post-surgery side effects.
Standard Size of HIFU Piezo Ceramic:
Working Frequency : 1 ~ 10 MHz (Selectable)
Aperture size : Diameter 20 ~ 70mm(Selectable)
Focal length: 10 ~ 100 mm (Selelctable)
Strong Electrode: Silvering ,Nickel, Titanium Alloys
Long Lifetime: high power pulses>15000
PZT Material:
- PZT4 Piezoelectric ceramics have a double behavior of receiving and transmitting, with higher sensitivity and lower dielectric loss.
- PZT5 Piezoelectric ceramics have higher electro-mechanical coupling coefficient, the moderate dielectric constant and higher sensitivity.
- PZT8 Piezoelectric ceramics of high power transmission type have good piezoelectric property, high mechanical strength, high coercive field, low dielectric loss in strong fields.