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Hangzhou Altrasonic Technology Co.,Ltd

Add: Room 1101, Building 1#, No 398 Kowloon Avenue, Yinhu Street, Fuchun Silicon Valley, Fuyang, Hangzhou, Zhejiang, China

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2540-4D M8 Ultrasonic Welding Transducer 40khz

Description: Ultrasonic device consists of ultrasonic transducer, booster and work horn. The transducer is an energy converter, which can converted the high frequency, high power current, output of power supply into reciprocating mechanical energy of the ultrasonic vibration, the vibration...

Product Details

2540-4D M8 Ultrasonic Welding Transducer 40khz

Introduction :

Ultrasonic processing transducer stack is an industrial technique whereby high-frequency ultrasonic acoustic vibrations are locally applied to workpieces being held together under pressure to create a solid-state weld. It is commonly used for plastics, and especially for joining dissimilar materials,embossing etc. In ultrasonic welding, there are no connective bolts,nails,soldering materials, or adhesives necessary to bind the materials together.






Output power


Joint bolt


Ceramic disc Diameter

25 mm

Quantity of Ceramic discs

2 pcs






The applications of ultrasound are extensive and are found in many industries including electrical and computer,automotive and aerospace, medical and packaging. Whether two items can be ultrasonically welded is determined by their thickness. If they are too thick ,this process will not join them. This is the main obstacle in the welding of metals. However, wires,microcircuit connections,sheet metal,foils,ribbons and meshes are often joined using ultrasonic welding. Ultrasonic welding is a very popular technique for bonding thermoplastics. It is fast and easily automated with weld times often below one second and there is no ventilation system required to remove heat or exhaust.


Q:What is the relation of ceramic and capacitance?

 A:The size of ceramic will influence the capacitance of transducer.

    The bigger of outer Diameter, the bigger of the capacitance.

    The bigger of inner Diameter, the smaller of the capacitance.

    The thicker of ceramic rings, the smaller of the capacitance.

Q:What is the relation between size of transducer and the frequency?

A:The higher frequency, the smaller size of transducer and the power will be lower.

Q:Can you manufacture Ultrasonic Transducers according to customers’ needs?

A:Yes, we a leading manufacturing abilities allow us to produce designs our customers provide, regardless of whether these designs include conventional piezo composite components as active elements. Since our field of specialization is in ultrasonic transducers, we are far better than our competitors in meeting ultrasound transducer manufacturing requirements, deadlines and cost budgets. This allows our customers to save valuable time and money by outsourcing their ultrasonic transducer requirements to us.



CE Certification:




Shipping Port:Shanghai

Shipping Term:By express,by air,by ocean and so on.

Leading Time:Quick production leading time and fast delivery.Usually 1-3days if we have in stock.






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