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Dukane 40khz Ultrasonic Welding Transducer 43A240 Ultrasonic Generator Dukane 40khz Ultrasonic Welding Transducer 43A240 Ultrasonic Generator
Dukane 40khz Ultrasonic Welding Transducer 43A240 Ultrasonic Generator Dukane 40khz Ultrasonic Welding Transducer 43A240 Ultrasonic Generator

Dukane 40khz Ultrasonic Welding Transducer 43A240 Ultrasonic Generator

Place of Origin China
Brand Name RPS-Sonic
Certification CE
Model Number RPS-T3040-4D
Minimum Order Quantity 5 sets
Price negotiation
Packaging Details Foam+Carton
Delivery Time 2days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 200 Sets/month
Product Description
Product Details
Frequency 40Khz Diameter 30mm
Ceramic Chips 4chips Capacitance 5000~6000nf
Resistance Less Than 30 Amplitude 2um
High Light

high power ultrasonic transducer


ultrasonic piezo transducer

Product Description

40khz Transducer For Dukane Ultrasonic Welder 43a240 Ultrasonic Generator





Ultrasonic welding is a great form of bonding technology that can streamline your manufacturing process. At RPS-SONIC we have decades of experience manufacturing high tech welding equipment, and we want to share some of the advantages ultrasonic welding with you. For many companies it represents a great way to join various different plastics, with some advantages that are hard to replicate.
First of all, Speed One of the best parts about an ultrasonic welding system is the speed that it offers. The ultrasonic horn creates a weld almost instantly, and the bonding time is determined by how quickly the weld cools. As soon as the weld is back to a normal temperature, the bond is nearly as solid as it can be. In most cases this is only a second, and for some materials even less.

For automated systems that need to achieve a high throughput, the speed that ultrasonic welding delivers is fantastic. Your production line will never have to worry about ultrasonic welding creating delays.


Naming method:

T - Transducer

50 - The outside diameter for piezoceramic ring (mm)

20 - The frequency of the transducer

4 - The number for piezoceramic ring,

D - The type of transducer D means Chinese type,B-Branson type,Z-NTK type.





1.High Efficiency: of high mechanical factor. High transfer efficiency is obtained when working in resonance frequency.

2.Big amplitude: designed and chosen by computer, high rate in oscillation speed and big amplitude in front operculum.

3.Big Power: under the function of the pre-stressed force screw rod, the piezoelectricity ceramics can work freely in the highest level of power.

4.In good heat resistance: of small resonance impedance, less heat produced, can be used in a wide range of temperature with long life and high reliability.




Model 3040-4Z
Connect Screw M10
Ceramic Diameter 30 mm
Quantity of Ceramic 4 pcs
Frequency 40 KHz
Resistance 30 Ω
Capacitance 5500-6500 pF
Input Power 1000 W

2 μm






The Replacement Converter for Branson 4TR , 4TH , 4TJ , 4TP, Direct replacement for the 40khz Branson machine.

You tell us the brand, and we can make it for you according to the brand items' No. or the original samples.
First, all of the parts are all new.

The parts are made from certified materials in tightly controlled manufacturing processes, assembled and

tested in a climate-controlled environment using carefully calibrated equipment, then properly aged and re-tested to ensure performance that duplicates the OEM part.

40Khz transducer widely ultrasonic sewing/sealing and cutting machine.Piezoelectric transducer is the electric charge that accumulates in certain solid materials in response to applied mechanical stress. It is key point of all ultrasonic equipment.The transducer decide the property of the machine.We can supply transducer, also transducer with house and booster.


Power ultrasound is used for industrial welding of plastics and bonding of minute wires in semiconductor chip manufacturing. Another industrial application is ultrasonic cleaning, also used in microsystems technology and semiconductor manufacturing.

The challenge with micro-systems cleaning is to avoid damage to tiniest structures on the surface to be cleaned. High frequencies in the range of 700 kHz to 3 MHz provide the best results without damage. With these systems, contamination particles in the nanometer range can be removed reliably without damaging the sensitive surfaces by excessive pressures and temperatures. 


The ultrasonic system consists of three components: the electronic ultrasonic generator, the ultrasonic oscillator/transducer, a piezo element, and a special cleaning fluid, selected according to the cleaning task.

The ultrasonic generator converts the supplied AC current of 50/60 Hz to a frequency corresponding with the operating frequency of the transducer. The transducer in turn converts the released electric energy into mechanical acoustic oscillations causing the surrounding fluid to oscillate. Each oscillation leads to an over-pressure and low-pressure phase in the fluid, depending on whether the transducer expands or contracts. During the low-pressure phase, small cavities (cavitation bubbles) form in the fluid due to the fluid’s limited tensile strength. The bubbles implode during the over-pressure phase. When bubbles implode at the surface of the item to be cleaned, dirt particles are removed.

Dukane 40khz Ultrasonic Welding Transducer 43A240 Ultrasonic Generator 0


Dukane 40khz Ultrasonic Welding Transducer 43A240 Ultrasonic Generator 1






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Comprehensive Product Line

Our comprehensive range of ultrasonic products includes welding equipment, liquid processors, cutting equipment, sealing equipment, spray nozzles, power supplies, and more, catering to diverse application needs.
Ultrasonic Welding Equipment

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