Articles

Household appliances have higher requirements. Sealing, strength, dimensional accuracy, and a good appearance are just the most basic requirements. Whether it is small batch production or fully automated production line, as an economical connection process, ultrasonic welding can provide great flexi

I. OverviewPPS (polyphenylene sulfide) is a semi-crystalline thermoplastic with a steep melting curve and a high melting temperature (285 ° C, 545 ° F), and its pure PPS is not suitable for ultrasonic welding. However, after the addition of glass fiber and other fillers, the rigidity of the PPS mixt

图片1 To solve the welding quality problem, it is not only necessary to use the DOE test method to optimize the parameters, but more importantly, to grasp the two key factors affecting welding - heat and pressure.In order to facilitate everyone's understanding, I take hot plate welding as an example h

, ultrasonic Nonwovens welding, Ultrasonic welding for Nonwovens, Ultrasonic nonwovens sealing, ultrasonic sealing for nonwovens

Ultrasonic welding technology is not a new concept and is more reliable than adhesives. But if you want to combine two completely different materials, such as only with plastic, the ultrasonic welding process is very difficult.If the metal material has to be replaced with a plastic material due to t

Portable ultrasonic car noise board spot welding machine welding principle The 900W ultrasonic plastic spot welding machine converts 28KHZ high-frequency electric energy into mechanical vibration energy by ultrasonic transducer, and then transmits it to the welding head through the variable ampli

Common defects and Solution of ultrasonic weldingFirst, the strength can not reach the desired standard.Of course, we must understand that the strength of the ultrasonic welding operation can never reach the strength of integral molding. It can only be said that it is close to the strength of integr

A. What is the optimal throughput for equipment extraction? How many liters of volume is best?1. The optimal processing capacity of the equipment has a great relationship with the production process factors.2, the main factors affecting the ultrasonic power, processing medium, medium temperature, mi

Cannabisdiol extraction technologyAt present, the main methods for extracting active ingredients (usually organic compounds) from plants include steam distillation, pressing and extraction.Among them, the distillation method is suitable for substances with strong volatility, and the pressing method

Introduction to the principle, characteristics and application of ultrasonic extraction Ultrasound refers to sound waves with frequencies above 20 kHz, other than the human hearing threshold.Ultrasonic extraction has been widely used in the quality testing of traditional Chinese medicine preparation