（external sizes）
（electeomachanical characteristic）
Specification
Connect Screw
（mm）Ceramic diameter
（pcs）Quantity of Ceramics
（kHz）Resonance Frequency
Resistance
Yellow Ceramic
Black Ceramic
Input Power
（um）Max Displacement
OKS-6015-4C-Si
M16*1.0
60
4
15
15
9500-10000
12000-12500
2200
11
OKS-6015-4C-Tr
M16*1.0
60
8
15
15
19500-20000
4200
11
OKS-6015-4C-Qu
M16*1.0
38
12
15
15
22500-23000
27500-28000
3200
11
OKS-6015-6C-Si
M16*1.0
60
6
15
15
18500-20500
2600
11
OKS-5020-4C-Si
3/8-24UNF
50
4
20
15
11500-12000
13500-14000
2000
8
OKS-5020-6C-Si
3/8-24UNF
50
6
20
15
19000-21000
2600
8
OKS-5020-4C-Tr
M16*1.0
50
8
20
15
23000-24000
3200
8
OKS-5020-4C-Tr
M16*1.0
38
8
20
15
17500-18000
3200
8
OKS-3828-4C-Si
3/8-24UNF
38
4
28
15
8000-8500
1000
5
OKS-3035-4C-Si
M8.1.25
30
4
35
15
5200-5600
800
4
OKS-3040-4C-Si
M10*1.5
30
4
40
15
5200-5600
800
2
Ultrasonic Welding Transducer
The working principle :
The working principle of the ultrasonic energy-concentrating transducer is similar to that of the cleaning transducer, but also by applying prestress to offset the expansion stress of piezoelectric ceramics to achieve large-amplitude ultrasonic vibration. Because the welding transducer requires a lot of instantaneous power, it has a high demand for materials and processes, and it is a high-power sonic super-energy device. Usually combined with the ultrasonic horn and the working head to form a high-power, large-amplitude vibration system to complete the ultrasonic welding of plastics, metals and other materials.
Ultrasonic welding is the ultrasonic vibration generated by the transducer, which generates high-frequency friction and heat generation on the surface of the welded object contacting the gap under pressure, so as to achieve the purpose of hot-melt welding. Ultrasonic energy-concentrating transducers are high-power ultrasonic transducers that work in gaps or pulses, and their power is generally calculated based on the instantaneous peak power.
Applications:
Ultrasonic welding transducer; widely used in electronics, electrical appliances, plastics, home appliances, toys, automobiles, packaging, communications, and medical applications. Ultrasonic welding machines are used to weld plastic products, instead of screws, buckles, glue and other pasting solvents, saving materials and welding The final product is firm and the welding efficiency is high. Its advantages are to increase production efficiency by multiple times, reduce costs, and improve product quality.
Specification List
