In industrial production, uneven welding failure of ultrasonic welding machines will not only lead to uneven product quality and increase the defective rate, but also affect production progress and cause cost waste. This article analyzes the causes of uneven welding of RINCO ultrasonic welding machines based on an in-depth understanding of product characteristics, and provides a systematic fault diagnosis and maintenance process.

There are many reasons for uneven welding of ultrasonic welding machines

First, welding head wear is a common factor. Long-term use causes the surface flatness of the welding head to decrease, resulting in uneven pressure distribution and uneven welding effects.

Secondly, the ultrasonic generator parameters are set incorrectly, such as improper power and frequency adjustment, which cannot provide appropriate energy and affects the welding quality.

Third, the workpiece is not positioned accurately, and the position is offset during welding, resulting in uneven force and heat.

Fourth, the internal circuits of the equipment are loose or aging, resulting in unstable ultrasonic transmission and inconsistent welding results.

Apsonic ultrasonic repair process specification First, conduct a comprehensive inspection, use professional instruments to check the status of welding heads, generators and other components, and test whether various parameters are normal;

Then, targeted maintenance is carried out based on the test results, such as replacing worn parts, recalibrating parameters, fixing or replacing lines;

After the maintenance is completed, multiple test welding is carried out to ensure uniform welding, up-to-standard quality and smooth production.

Apsonic Ultrasonic is an ultrasonic plastic welding equipment manufacturer dedicated to the research and development and manufacture of high-end performance ultrasonic plastic welding equipment. It has mastered more than 100 scientific research patents and is also the first company in China to master servo-controlled pressure ultrasonic welding technology. It has strong technical strength. It is widely used in medical equipment, electronic equipment, printing consumables, plastics, non-woven fabrics, packaging, auto parts and other fields, providing a large number of high-quality ultrasonic plastic welding equipment and application solutions with strong stability for various industries and enterprises at home and abroad.