When the ultrasonic wave acts on the contact of thermoplastic materials, it will produce tens of thousands of high-frequency vibrations per second. This kind of high-frequency vibration reaches a certain amplitude, which will generate local high temperature. Because of the poor thermal conductivity of the plastic, the temperature can not be distributed in time for a while, and it will gather in the welding area, resulting in the rapid melting of the two plastic contact surfaces. When a certain amount of pressure is applied, it will be integrated. When the ultrasonic stops, let the pressure last for a few seconds, make it solidify and form a solid molecular chain, achieve the purpose of welding, and the strength is close to the strength of raw materials.
1. The latest other excitation type ultrasonic circuit, which can continuously ultrasonic, automatically track frequency, automatic resonance point and power control, without frequent manual adjustment of energy
2. Working mode: the foot type is simple and convenient to operate, the equipment is not hot, 6-10 pieces of ear band are welded every minute (according to the speed of workers' hands and feet), suitable for the shape of any mask.
3. Ultrasonic frequency converter adopts lead zirconate titanate crystal piezoelectric frequency converter, which is sealed to isolate water vapor and corrosive gas
4. On / off pulse timer, precisely adjust power, ensure high strength welding
5. The unique automatic amplitude and pulse compensation function ensures that the probe amplitude does not change due to the bearing change during the ultrasonic process
6. The transducer is made of German IBDI ceramic chip, which has high ultrasonic efficiency and is not easy to generate heat when working for a long time
7. The ultrasonic probe is made of TC4 titanium alloy, which is not easy to wear and cavitate when used for a long time
8. The equipment can work intermittently or without load, meeting different welding requirements
9. The overall equipment is made of open die, small size, high efficiency and elegant appearance.
Specifications
| Model |
Power |
Frequency |
| OKS-HJSB---300W |
300W |
28KHZ,30KHZ,35KHZ,40KHZ |
| OKS-HJSB---500W |
500W |
28KHZ,30KHZ,35KHZ,40KHZ |
| OKS-HJSB---800W |
800W |
28KHZ,30KHZ,35KHZ,40KHZ |
| OKS-HJSB---1000W |
1000W |
15KHZ,20KHZ,28KHZ |
| OKS-HJSB---1200W |
1200W |
15KHZ,20KHZ,28KHZ |
| OKS-HJSB---1500W |
1500W |
15KHZ,20KHZ |
| OKS-HJSB---2000W |
2000W |
15KHZ,20KHZ |
| OKS-HJSB---2600W |
2600W |
15KHZ,20KHZ |
| OKS-HJSB---3200W |
3200W |
15KHZ |
| OKS-HJSB---4200W |
4200W |
15KHZ |
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