China Factory 20KHZ 2000W PZT8 Ultrasonic Welder Transducer Booster For Ultrasonic Non-woven Machine
1-49 Piece
$850.00
≥ 50 Piece
$820.00
- Item No.2021031428c9eMOQ1 Piece
- Product size45 x 42 x 26 cmProduct weight8 kg
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
China Factory 20KHZ 2000W PZT8 Ultrasonic Welder Transducer Booster For Ultrasonic Non-woven Machine
The whole connected with the ultrasonic transducer and the horn is called the vibrator. Ultrasonic transducers can produce regular vibrations under appropriate electric field excitation, and their amplitude is generally about 10μm. Such amplitude is not enough to directly complete the welding and processing procedures. After connecting to a reasonably designed horn, the amplitude of the ultrasonic wave can be changed in a wide range. As long as the material is strong enough, the amplitude can exceed 100μm. On the other hand, when the horn performs longitudinal expansion and contraction vibration, the movement directions of the mass points on the left and right sides of a certain cross section in the middle are just opposite, which is equivalent to the existence of a relatively static nodal plane. This nodal surface is called the node, which is also the best fixed point of the vibrator. Deviation from this node will reduce the working efficiency of the vibrator, commonly known as the leaky wave. Generally speaking, aluminum horns have high sound transmission efficiency, but the material strength is low, easy to crack and threaded holes; steel horns have high strength, but the acoustic impedance is relatively large; titanium alloy horns have good overall performance and disadvantages It is expensive and difficult to process.
Our company specializes in the production of lace machine welding transducers. This product has high performance, long life and good welding effect. Our company specializes in the research and development of ultrasonic horns, transducers, vibrators and other special titanium alloy materials for ultrasonic accessories, with stable performance , No corrosion, no rust, wear resistance, high temperature resistance, stable frequency.
The ultrasonic horn is an important part of the ultrasonic vibration system. Its main function in the vibration system is to amplify the displacement or velocity of the particle of the mechanical vibration, and concentrate the ultrasonic energy on a smaller area, which is energy gathering. Also called ultrasonic shift lever or ultrasonic concentrator. Ultrasonic horns are widely used in many fields such as chemical industry, petroleum, plastic welding, metal welding, drilling, turning, cleaning, and machining.
The ultrasonic horn (ultrasonic horn), as its name implies, is a functional component that cooperates with the ultrasonic transducer to change the amplitude of ultrasonic vibration. Its main function is to change the amplitude of the transducer (generally increase), improve the vibration speed ratio, improve efficiency, improve the mechanical quality factor, strengthen heat resistance, expand the temperature range, and extend the life of the transducer. The ultrasonic transducer adjusts the load matching between the transducer and the ultrasonic tool head by installing a horn (ultrasonic horn), reduces the resonant impedance, makes it work at the resonant frequency, improves the electro-acoustic conversion efficiency, and is effective Reduce the heat generation of the ultrasonic transducer and increase the service life.
Ultrasonic waves are transformed into mechanical vibrations through transducers. The characteristics of transducers depend on material selection and manufacturing process. The performance and service life of transducers of the same size and shape are very different. The commonly used high-power ultrasonic transducer is used in ultrasonic plastic welding machine, ultrasonic metal welding machine, various handheld ultrasonic tools, continuous working ultrasonic emulsifier, atomizer, ultrasonic engraving machine and so on. Commonly used products such as 15KHz 20KHz 28KHz 35KHz 40KHz 55KHz 70KHz can also design and produce non-standard transducers according to the special requirements of customers to meet all kinds of needs.
Ultrasonic welding is an industrial technique through which a very high-frequency ultrasonic acoustical vibrations are applied to the work pieces locally and which are being confined together under the influence of high pressure in order to develop a solid-state weld, mostly used for plastics. In other words, it is the joining or altering of thermoplastics via heat which is generated from high-frequency mechanical motion. Electric energy of high frequency is converted into mechanical motion of the same high-frequency to attain welding process. This mechanical motion along with the force which is applied generates frictional heat at the plastic components’ joining surfaces. This will enable the plastic material to melt and form a molecular bond amongst the parts.
Ultrasonic Welding Process
The ultrasonic welder machine will comprise of components such as – Transducer, Sonotrode and Anvil. The complete welding mechanism will include the following steps:
A stationary clamping force is put exactly perpendicular to the interface in between the work pieces.
Then the contacting sonotrode of the welder oscillates parallel to the interface.
This coalesced effect of stationary and oscillating force generates deformation which furthers welding.
(external sizes) | (electeomachanical characteristic) | ||||||||
Specification | Connect Screw | Ceramic diameter(mm) | Quantity of Ceramics(pcs) | Resonance Frequency(kHz) | Resistance | Yellow Ceramic | Black Ceramic | Input Power | Max Displacement(um) |
ARS-6015-4C-Si | M16*1.0 | 60 | 4 | 15 | 15 | 9500-10000 | 12000-12500 | 2200 | 11 |
ARS-6015-4C-Tr | M16*1.0 | 60 | 8 | 15 | 15 | 19500-20000 | 4200 | 11 | |
ARS-6015-4C-Qu | M16*1.0 | 38 | 12 | 15 | 15 | 22500-23000 | 27500-28000 | 3200 | 11 |
ARS-6015-6C-Si | M16*1.0 | 60 | 6 | 15 | 15 | 18500-20500 | 2600 | 11 | |
ARS-5020-4C-Si | Imperial 3/8 | 50 | 4 | 20 | 15 | 11500-12000 | 13500-14000 | 1500 | 8 |
ARS-5020-6C-Si | Imperial 3/8 | 50 | 6 | 20 | 15 | 19000-21000 | 2000 | 8 | |
ARS-5020-4C-Tr | M16*1.0 | 50 | 8 | 20 | 15 | 23000-24000 | 3200 | 8 | |
ARS-5020-4C-Tr | M16*1.0 | 38 | 8 | 20 | 15 | 17500-18000 | 3200 | 8 | |
ARS-3828-4C-Si | Imperial 3/8 | 38 | 4 | 28 | 15 | 8000-8500 | 1000 | 5 | |
ARS-3035-4C-Si | M8.1.25 | 30 | 4 | 35 | 15 | 5200-5600 | 800 | 4 | |
ARS-3040-4C-Si | M10*1.5 | 30 | 4 | 40 | 15 | 5200-5600 | 800 | 2 |
China Factory 20KHZ 2000W PZT8 Ultrasonic Welder Transducer Booster For Ultrasonic Non-woven Machine
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