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AI Overview
70kHz high-frequency technology utilizes ultrasonic vibrations at 70,000 cycles per second, primarily for high-precision smart card wire embedding (RFID), antenna welding, and specialized antistatic ionizing air guns. It offers high-speed, stable, and accurate bonding for thermoplastics and metallic components.
Key Applications and Advantages
- Smart Card/RFID Antenna Embedding: 70kHz ultrasonic transducers are standard for embedding copper wires () into PVC cards. This method is cleaner, faster, and provides higher consistency than traditional methods, preventing insufficient solder issues.
- High-Precision Welding: Ideal for small-component welding, providing small welding spots that do not add significant weight to the coil.
- Ionizing Air Guns: Used in industrial settings to eliminate static and dust within 1.5 seconds by producing high-frequency, high-volume positive/negative ions.
- Efficient Technology: These systems often feature intelligent frequency tracking, allowing the equipment to run stably and track optimal resonance points, reducing the heating of components.
- Key Specs: Often uses titanium alloy converters, 100W power, and 70kHz digital generators.
Key Benefits
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Web results
High Frequency 70khz 100watt Ultrasonic Converter for ...
Altrasonic
https://www.altrasonic.com › high-frequency-70khz-100...
Altrasonic
https://www.altrasonic.com › high-frequency-70khz-100...
The 70khz transducer is a conventional high frequency transducer, usually used for ultrasonic embedding equipment or medical equipment. Item No.: HS-1070-2Z.Read more
70Khz High Frequency Ultrasonic Transducer for ...
RPS-SONIC
https://www.rps-sonic.com › 70Khz-High-Frequency-Ult...
RPS-SONIC
https://www.rps-sonic.com › 70Khz-High-Frequency-Ult...
70Khz transducer always spplied ultrasonic smart card welding, it can inlay the wire on the smart card.Read more
High-Frequency Ultrasonic Sensors(For double feed ...
Murata Manufacturing Co., Ltd.
https://www.murata.com › ultrasonic › overview › lineup
Murata Manufacturing Co., Ltd.
https://www.murata.com › ultrasonic › overview › lineup
Murata's high-frequency ultrasonic sensors are designed specifically to prevent double feeding of paper in scanners and multifunction printers.
Anritsu Device Characterization Services and Testing Facility ...
Anritsu
https://video-test-measurement.anritsu.com · Aug 9, 2023
Anritsu
https://video-test-measurement.anritsu.com · Aug 9, 2023
Saladulce Ionizing Air Gun 70KHz Anti Static Gun, 1.5- ...
Amazon.com
https://www.amazon.com › Saladulce-1-5-Second-Elimi...
Amazon.com
https://www.amazon.com › Saladulce-1-5-Second-Elimi...
This Ionizing Air Gun adopts 70kHz High-Frequency technology, removing static electricity in just 1.5 seconds. Antistatic air gun is suitable for local ...Read more
High Frequency 70Khz Ultrasonic Digital Generator for ...
Altrasonic
https://www.altrasonic.com › high-frequency-70khz-ultr...
Altrasonic
https://www.altrasonic.com › high-frequency-70khz-ultr...
Intelligent frequency control system, eliminating the inconvenience of manual FM, Sonic overload automatic detection,Tracking real-optimal resonance point, ...Read more
A wide-bandwidth, high-power radio-frequency driver for ...
National Institute of Standards and Technology (.gov)
https://www.nist.gov › publications › wide-bandwidth-h...
National Institute of Standards and Technology (.gov)
https://www.nist.gov › publications › wide-bandwidth-h...
by DS Barker2019 — The design incorporates auxiliary components for analog frequency and amplitiude modulation (approximately 70 kHz bandwidth) as well as ...Read more
Performance Exploration and Tunability of A High ...
IEEE
https://ieeexplore.ieee.org › document
IEEE
https://ieeexplore.ieee.org › document
by S Swain2024Cited by 6 — The wide range of operating frequencies, from 70 KHz to 3.70 MHz, showcases the adaptability of the clock oscillator to diverse frequency requirements, driven ...Read more
Anritsu to Highlight High-speed, High-frequency Signal ...
Anritsu
https://www.anritsu.com › en-us › news › news-releases
Anritsu
https://www.anritsu.com › en-us › news › news-releases
Jan 30, 2024 — The SDA8000HD oscilloscope provides the highest SNDR, lowest Jitter, and highest resolution for eye diagram testing on the market for 80Gb/s ...Read more
Ultrasonic Converter High Frequency 70kHz With 100watts ...
altrasonicautomation.com
https://www.altrasonicautomation.com › ultrasonic-conve...
altrasonicautomation.com
https://www.altrasonicautomation.com › ultrasonic-conve...
Ultrasonic Converter High Frequency 70kHz With 100watts For Smart Card Antenna Implantation Machine ; Output power, 100 watt ; Ceramic disc Diameter, 10mm ; Joint ...Read more