[ultrasonic plastic welding machine] three quality assurance elements

Ultrasonic plastic welding machine in use to obtain a good effect, will pay attention to the cooperate with various factors, the more important of the three factors are: pressure, time, amount of melting, these three factors are also known as the three elements to ensure the quality of welding, as long as these three aspects to cooperate with each other, can get high quality plastic welding products, to introduce below.

First, welding pressure: when ultrasonic plastic welding machine works, appropriate pressure can ensure the smooth transition of plastic parts from elasticity to plasticity, and the gap between molecules can be removed, which is conducive to the removal of air and good sealing performance.

Second, welding time: Welding time directly decides the welding energy, because the power of ultrasonic plastic welding machine is fixed, the time is proportional to the size of the total energy, so if the master is a key factor in determining the quality of welding, welding time time is short, energy is not enough to sustain the welding components, time long, leading to excess energy, not easy molding, so to grasp the time according to actual situation.

Third, the amount of melting: ultrasonic bright welding machine often appears in the process of work, the effective way to avoid the phenomenon of welding is to coordinate the hot melting time and thermal power, in order to obtain the appropriate amount of melting, to ensure that the molecular fusion of parts is sufficient.