1. Machine output power + HORN expansion ratio = actual available power. It can be seen that when ultrasonic welding is performed on a certain product, the output power of the machine is stronger from the viewpoint of planning and design, and the smaller than the expansion ratio of the HORN is designed.
2. After understanding the above-mentioned various key factors affecting the quality of ultrasonic welding, engineers should first familiarize and evaluate 1. Product quality requirements functional standards during design; 2. Existing ultrasonic equipment; 3. Determine product design Forms and techniques such as supersonic waveguide fuse, product positioning, material). Since the available device resources are already fixed, it is necessary to use the product design techniques to match the available devices.
3. When we determine that there are no problems with human factors (1~2 items), quality instability will occur, which is a fact: the influence of air pressure and voltage. When we have been unable to stabilize the quality for many years, we also found that the quality standards that could not be reached during working hours were all off work, and when the voltage and pressure were stopped at the same time, the quality requirements were met unexpectedly.
2017-05-10
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