Ultrasonic welding is extremely versatile and can be used for both soft and hard plastics, and the machines performing this kind of plastic welding are increasingly powerful. As technology makes giant leaps forward, so does the equipment, and the latest machines have increased processing power and can deliver flawless welding. It comes as no surprise that the scientists are trying to push the boundaries and use the ultrasonic welding technology even for light metals.
While ultrasonic welding is an ever growing field, this is not the only welding technology that is perfected year after year. By using frictional heat, spin welding is the ideal solution for joining together objects made of plastic in a way that is not only durable but also environmentally friendly. Regardless of how small or large the assembly might be, this type of welding is increasingly popular due to the fact that it guarantees hermetic sealing.
Whenever there is a need for thermoplastic welding, the best approach is to employ machines that perform spin welding, and it can also be a more effective alternative to ultrasonic welding. Compared to the aforementioned technique, this one doesn't require the same expensive equipment and the welding itself is performed at lower costs as there is no need for expensive and maintenance intensive ventilation systems. In order to join cylindrical or spherical components, it is safe to resort to spin welding because there is no trade-off in quality in exchange for lower welding costs.