Here are a variety of plastic water bottles commonly used in our lives, such as children’s cold drink cups, travel sublimation bottles, sports cups, outdoor water cups, and portable water cups. The material of these plastic cups is usually PE, PP, PS, PVC, ABS, and PA66. Although the process seems complex, ultrasonic welding is actually very simple, and only requires attention to the melting point of the plastic material. The ultrasonic welding machine is economical and convenient, and does not require screws, glue, or other labor-saving measures.
Some advantages of using a plastic water bottle welding machine;
-Fast welding time, between 0.01 and 9.99 seconds
-High strength, able to withstand large tension and high pressure
-Good quality, no water or air leakage
-Economical and convenient, no screws or glue needed
-High welding speed and quality
Weld material analysis table:
The processing condition of plastics is also a major factor affecting ultrasonic welding. The different processing forms and different processing conditions result in different degrees of ultrasonic welding effect.
Principle of ultrasound;
Ultrasonic welding is a high-tech process that can be used to weld all types of hot melt plastics. There is no need to add solvents, adhesives, or other auxiliary products, which improves productivity and lowers costs. The quality of the products is also improved, and the safety of production is enhanced.
The specific processing conditions are affected by several factors, including humidity levels, the influence of the injection molding process, shelf life, and the quality of recycled plastics.
In the next chapter, we will explore these factors in more detail.
Post time: Jun-08-2022