Ultrasonic Transducer Supplier
Knmtech mainly supplies high-power ultrasonic transducers with excellent conversion efficiency, which are used in ultrasonic fabric
welding machines, ultrasonic plastic welding machines, various handheld ultrasonic welding machines, etc. Frequencies available
are 15kHz, 20kHz, 28kHz, 35kHz, and 40kHz, and can also be customized according to your special requirements.
Ultrasonic Transducer for Welding
The ultrasonic welding transducers from Knmtech offer high power output and exceptional welding precision, making it the ideal choice for a wide range of industrial applications. In addition, our transducer is crafted from premium-quality materials, ensuring long-lasting durability.
Choose our ultrasonic welding transducer and experience the benefits of fast and reliable welding that will take your production to the next level.
Capacitance: 10000 – 12000pF; With good heat resistance and high reliability. KM-JQ-T2020 is the 20KHz ultrasonic transducer for welding.
Capacitance: 18000-20000pF; Stable output, and not easy to crack. KM-XT-T2030 is the 20KHz ultrasonic welding transducer for welders.
Capacitance: 185000-21500pF; with long service life and high reliability. KM-CG-T2030 is the high power ultrasonic transducer for ultrasonic welding.
Capacitance: <17000pF; With high performance, high reliability, and minimal power losses. KM-CG-T20 is the 20kHz ultrasonic transducer for ultrasonic welding equipment.
Capacitance: <14000pF; Low impedance, high density, and a large range of work temperature. KM-CG-T1526 is the 15KHz ultrasonic welding transducer for the welding machine.
Capacitance: <23000pF; With two converters, low calorific value, and high conversion efficiency. KM-CG-T1542 is the 15KHz ultrasonic transducer for welding machines.
Capacitance: 18000-20000pF; With two vibrators, low calorific value, and high conversion efficiency. KM-CG-T1532 is a high-power ultrasonic transducer for welding.
Capacitance: 8400-9300pF; High performance with steel housing and titanium booster. KM-CG-T35 ultrasonic welding transducer has high electro-acoustic conversion efficiency.
Capacitance: 8400-9300pF; Guaranteed quality with steel converter and the titanium booster. KM-CG-T35 is the 35KHz ultrasonic transducer for welding machines.
Ultrasonic Converter & Booster (5)
Ultrasonic Piezo Ceramic Discs (6)
Featuring a high resonance frequency and excellent mechanical strength, our piezo ceramic discs deliver unparalleled precision and reliability, available in various sizes, and PZT8 materials, trust in our ultrasonic piezo ceramic discs for all your transducer needs and experience the benefits of high-quality components that deliver results.
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Ultrasonic Transducer for Automation
The ultrasonic transducers for automation are high-end ultrasonic transducers of top quality at competitive prices. With Low impedance, high conversion rates, and low heat generation.




Strict Quality Control
We Strictly control the quality during production and processing to provide you with mature and reliable ultrasonic welding transducers. Knmtech can offer you ultrasonic transducers for welding from 15kHz to 40kHz, customization is also available.
Related Product
People Also Ask:
Depends on the quality of the transducer. All knmtech’s transducers are highly processed and adopt superior PZT ceramics. And the warranty of the transducers is one year.
The transducer consists of a housing, a matching layer, a piezoceramic disc transducer, a backing, an outgoing cable, and a Cymbal array receiver.
1. Use an impedance analyzer for professional parameter frequency detection; check whether the transducer parameters match the parameters of the ultrasonic generator and whether the ideal effect can be achieved. Improper transducers can cause damage to the product and damage to the machine.
2. It can be identified from its production process and appearance: it directly reflects the importance that technology attaches to the quality of products, and the quality of products with good technology and appearance will naturally be better (in most cases).
3. On-board inspection:
(1) Overload operation test: test the stability and life of the transducer quality. This test only requires continuous and uninterrupted operation of the rated load for 8 hours.
(2) Power output test: it can detect the matching of the transducer and the ultrasonic generator, and can reflect the power output of the generator box and the load of the transducer.