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Ultrasonic Welding Method for Liquid Filled Product

发布者:灵科超声波 发布时间:2018/10/26
What should I do with the ultrasonic welding method for liquids? Parents don't worry, Lingke Ultrasound brings the following countermeasures to everyone. I hope that after seeing it, my teammates will help.
Countermeasures:
1. After the product is filled with oil or water, it can still be ultrasonically fused, but the oil or water will absorb the energy of the ultrasonic wave by about 20% or more, so the ultrasonic welding position should try not to have oil and water (the moist feeling will also affect);
2. The customer will generally leave the injection hole, after ultrasonic fusion, then use vacuum or manual inhalation (such as Wenzhen, jewelry, etc.);
3. Of course, sometimes the output is small, considering the cost of vacuum injection, or re-injection after ultrasonic fusion of the product, it will encounter difficulties in the production process. It is necessary to first install oil or water and then ultrasonically fuse. It is recommended that the liquid filling should not exceed 8 points. Full, the ultrasonic power can be enhanced.
More knowledge of ultrasonic welding is waiting for you. If you have any questions, please visit our Lingke Ultrasound, we will update the knowledge of plastic welding regularly, and there will be more dry welding machines in the later stage!