• 2021-07-01

In the ultrasonic welding of plastic products, it is a very common problem that the joints of the upper and lower shells of the products are misaligned. Why does the product appear to be misaligned? There are design problems of the product itself, the structure of the ultrasonic mold, and the debugging of the ultrasonic machine. However, in general, the product itself has a good positioning functi...

• 2021-07-01

Ultrasonic transducer is a device that can convert high-frequency electrical energy into mechanical energy. It is an energy conversion device. Its working principle is to convert the input electrical energy into mechanical energy (ultrasound) and then pass it on. Ultrasonic transducers play an important role in the ultrasonic welding process. The parameters of the ultrasonic transducer are: resona...

• 2021-07-01

What should I do if the screw hole of the ultrasonic mold is slippery and the screw is broken? The ultrasonic mold is used for a long time, it is easy to produce the phenomenon of screw hole slippage or ultrasonic mold screw fracture. When the above phenomenon occurs in the mold, you must not continue to use it until it is processed. If the screw breaks to replace the connecting screw, it is best ...

• 2021-07-01

In the ultrasonic welding process, the amplitude of the ultrasonic welding equipment plays a decisive factor in the impact of welding. Usually, we select the appropriate amplitude range according to the products to be welded. Next, Nico’s editor will lead you to learn some ultrasonic welding knowledge. Amplitude is one of the very important parameters in the ultrasonic welding machine. It has a de...

• 2021-06-30

  Ultrasonic lace machines are mainly used in the textile industry and non-woven fabric processing and manufacturing industries. With the improvement of people's aesthetics, products with lace are more and more attracting consumers' attention, and lace plays a decorative role, making products more beautiful.  Its purpose is as follows: Edge trimming: cut on one side and stop the edge mel...

• 2021-06-30

Ultrasonic cutting is a process that uses ultrasonic energy for cutting processing. When using ultrasonic technology for cutting processing, the ultrasonic transducer generates vibration (converts electrical energy into mechanical energy), transfers heat through the welding head, and passes to the flower wheel (tool) Rotary extrusion can obtain the effect required by ultrasonic processing. Its big...

• 2021-06-30

In the ultrasonic welding process, the amplitude of the ultrasonic welding equipment plays a decisive factor in the impact of welding. Usually, we select the appropriate amplitude range according to the products to be welded.  Amplitude is one of the very important parameters in the ultrasonic welding machine. It has a decisive effect on the size of the friction power. It also has a very clos...

• 2021-06-30

In the process of using the ultrasonic welding machine, you will inevitably encounter some failure phenomena. The following editor will lead you to understand the common failure phenomena of the ultrasonic welding machine and the solutions. 1. When the generator sends out an overload alarm, it should be checked according to the following steps: 1. Sometimes there may be situations where the no-loa...