Ultrasonic Transducer with Booster 20kHz for Mask Welding
The principle of ultrasonic mask machine welding is mainly to use ultrasonic technology to transmit ultrasonic energy to the welding area through the upper weldment. As the sound resistance of the welding area, that is, the interface of two welding, is large, local high temperature will be produced. Due to the poor thermal conductivity of plastic, nylon, chemical fiber, non-woven fabric, multilayer cloth, gold cloth and other materials, they can not be distributed in time for a while, and gathered in the welding area, resulting in the rapid melting of the two contact surfaces, and after adding a certain pressure, they are integrated into one. When the ultrasonic stops working, the pressure will be kept for some time to solidify and form. In this way, a solid molecular chain will be formed to achieve the purpose of welding. The welding strength can be close to the strength of raw materials. This is why many manufacturers need to use Rex ultrasonic to produce and weld masks. It is fast, clean, safe, stable in performance and high in production It also makes the wearer's ears comfortable and pressure-free, and the filter cloth layer of the mask has good filtering effect, which perfectly fits the Asian face shape. It is very suitable for the current epidemic situation personal ordinary protective mask, high pollution red area protective mask, and can be applied to construction, mining and other high pollution industries.
| Type | Full-length（mm） | Joint Bolt（mm） |
Frequency（KHz） |
Resonance Impedance（Ω） |
Capacity（pF） |
Input Power （W） |
|
PU-UWT152500 P8 |
153 |
M20×1.5 |
15 |
15 |
13000 |
2500 |
|
PU-UWT152000 P8 |
167 |
M20×1.5 |
15 |
10 |
9500 |
2000 |
|
PU-UWT151500 P4 |
171 |
M18×1.5 |
15 |
12 |
12500 |
1500 |
|
UCE-UWT151800 P4 |
118 |
M20×1.5 |
20 |
15 |
15000 |
1800 |
|
PU-UWT202000 P8 |
128 |
M18×1 |
20 |
10 |
11000 |
2000 |
|
PU-UWT202000 P8 |
124 |
M18×1.5 |
20 |
12 |
10000 |
1500 |
|
PU-UWT20700 P8 |
112 |
1/2-20 UNF |
20 |
15 |
9000 |
700 |
|
PU-UWT20900 P8 |
133 |
1/2-20 UNF |
20 |
15 |
10000 |
900 |
|
PU-UWT20600 P8 |
121 |
M18×1.5 |
20 |
15 |
6000 |
600 |
|
PU-UWT30500 P8 |
77 |
M10×1.5 |
30 |
5 |
5500 |
500 |
|
PU-UWT28200 P4 |
92.1 |
M10×1 |
28 |
20 |
3000 |
200 |
|
PU-UWT28100 P8 |
91 |
M8×1 |
28 |
25 |
2200 |
100 |
|
PU-UWT28250 P8 |
94 |
1/2-20 UNF |
28 |
20 |
4000 |
250 |
|
PU-UWT202000 P8 |
128 |
1/2-20 UNF |
20 |
10 |
20000 |
2000 |
|
PU-UWT201500 P8 |
124 |
1/2-20 UNF |
20 |
10 |
16000 |
1500 |
|
PU-UWT201300 P8 |
128 |
1/2-20 UNF |
20 |
10 |
12500 |
1300 |
|
PU-UWT201500 P8 |
132 |
1/2-20 UNF |
20 |
10 |
11000 |
1500 |
|
PU-UWT20900 P8 |
123 |
1/2-20 UNF |
20 |
10 |
9500 |
900 |
|
PU-UWT152000 P4 |
171 |
M18×1.5 |
15 |
12 |
10000 |
2000 |
|
PU-UWT35100 P8 |
71 |
M8×1 |
35 |
25 |
2200 |
100 |
|
PU-UWT38100 P8 |
66 |
M8×1.25 |
38 |
40 |
1200 |
100 |
|
PU-UWT38200 P4 |
65 |
M8×1 |
38 |
14 |
3300 |
200 |
TAG ultrasonic： China 20kHz Transducer with Booster for Welding Masks Steel Booster 20Khz Ultrasonic Power Transducer Face Mask High Power Electrical 20khz Ultrasonic Welding Transducer China 20kHz 1500W Face Mask Welding Ultrasonic Transducer 20Khz Ultrasonic Continuous Welding Transducer for Non-woven Fabric Bonding
Ultrasonic Transducer with Booster 20kHz for Mask Welding
