Sign In | Join Free | My fnxradio.com
China Hangzhou Qianrong Automation Equipment Co.,Ltd logo
Hangzhou Qianrong Automation Equipment Co.,Ltd
Hangzhou Qianrong Automation Equipment Co.,Ltd. focus on ultrasonic application, in good faith to win customers
Verified Supplier

7 Years

Home > Ultrasonic Welding Transducer >

1500W High Frequency Ultrasonic Transducer With 10 Micron Amplitude Upside Down Trumpet Type

Hangzhou Qianrong Automation Equipment Co.,Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

1500W High Frequency Ultrasonic Transducer With 10 Micron Amplitude Upside Down Trumpet Type

Brand Name : QRsonic

Model Number : QR-5020-4BD

Certification : CE

Place of Origin : China

MOQ : 1 pcs

Price : Negotation

Payment Terms : T/T, Western Union

Supply Ability : 2000pcs per month

Delivery Time : 3 workdays

Packaging Details : Packed in carton

Products Name : Ultrasonic Welding Transducer

Frequency : 20 khz

Output power : 1500 watt

Joint bolt : 1/2-20UNF

Ceramic disc Diameter : 50mm

Qty of ceramic discs : 4pcs

Capacitance : 10..5-16nf

Amplitude : 10 um

Contact Now

Upside Down Trumpet Type 20khz 1500W Ultrasonic Welding Transducer with 10 Micron Amplitude

Description:

Piezoelectric ceramic transducers are the core components of ultrasonic products, and their quality directly affects the performance of the entire ultrasonic equipment. The transducers of Hangzhou Qianrong Automation Equipment Co., Ltd. are strictly tested by piezoelectric ceramic evaluation system. The impedance analyzer can be used to evaluate piezoelectric ceramic sheets, piezoelectric transducers and the entire vibration system (transducer plus amplitude). Performance of various device devices such as rods and molds.

Specifications:

Model QR-5020-4BD
Frequency 20khz
Output power 1500 watt
Joint bolt 1/2-20UNF
Ceramic disc Diameter 50mm
Qty of ceramic discs 4pcs
Capacitance 10.5-16nf
Amplitude 10 um
Application Plastic welding machine

There are four main aspects of matching the transducer to the driving power source, namely impedance matching, frequency matching, power matching, and capacitive reactance matching.


Frequency matching is also very important. This is primarily because the ultrasonic transducer can only operate at its resonant frequency point, so the drive power, horn, and welding die (tool head) should all operate at this frequency. In general, we hope that the difference is no more than ± 0.1khz, and it is better to be smaller. We strongly recommend that the frequency of the matching welding tool (welding head) be lower than the vibration sub-frequency by about 0.1khz (small signal frequency). That is to say, if the frequency of the original vibrator small signal measurement is 14.85 khz, it is most ideal to measure the frequency after connecting the mold to 14.75 khz. At the same time, it should be considered that after the ultrasonic transducer is connected to the horn and the die head, the resonance frequency peak of the system becomes very sharp, that is, the bandwidth is very narrow, the mechanical quality factor is large, and the frequency offset will cause the impedance to be very high. A big increase. Expressed on the drive power supply is the power supply (amplitude meter power) or overload protection. If it is just an empty load adjustment at this time, it is likely to cause the wafer to be misaligned, the wafer is broken or the center screw is broken.
Power matching and impedance matching are mainly based on the fact that the ultrasonic welding system is a gap type operation, the load changes greatly, and there must be sufficient power output during welding, and the minimum amplitude should be controlled at no load. Otherwise, as mentioned earlier, if the input is large at no load, the transducer is damaged. When the load is full, the power will not go up, and the welding is not strong or useless.

Upside Down Trumpet Type 20khz 1500W Ultrasonic Welding Transducer with 10 Micron Amplitude

1500W High Frequency Ultrasonic Transducer With 10 Micron Amplitude Upside Down Trumpet Type

1500W High Frequency Ultrasonic Transducer With 10 Micron Amplitude Upside Down Trumpet Type


Product Tags:

piezoelectric ceramic transducer

      

high frequency ultrasound transducer

      
Wholesale 1500W High Frequency Ultrasonic Transducer With 10 Micron Amplitude Upside Down Trumpet Type from china suppliers

1500W High Frequency Ultrasonic Transducer With 10 Micron Amplitude Upside Down Trumpet Type Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Hangzhou Qianrong Automation Equipment Co.,Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)