• 2020-10-19

  In Ultrasonic welding, high frequency sound energy is used to bring the joining surfaces of two thermoplastic parts to a molten state where they can be permanently welded together.   1.The horn, under pressure from the assembly stand, contacts one of the two mated plastic parts.   2.Vibrational energy from the horn causes the contacted plastic part to vibrate against its mate. &nb...

• 2020-10-10

    What is silicon carbide(SiC) and its common use? Silicon carbide, often known as SiC and carborundum, can be rarely found in the natural mineral deposit and meteorite. SiC is a ceramic compound which is binding with silicon and carbide, and has diverse types since its different atoms stacking arrangements. So far, we can see many colors of them, such as green, black, or brown, using ...

• 2020-10-10

  Nowadays, tungsten carbide has been applied in a wide range of industries. For the demands in dies and tools, tungsten carbide that bears great hardness and wear resistance and can survive in the extreme condition becomes the right answer. And there’s a new issue emerged, how do we cut materials that are extremely hard and tough?   Today, we will take a thorough overview from tungsten ...

• 2020-10-10

  Last time we talked about Nomex honeycomb successfully reduced its chipping width by more than four times in ultrasonic machining module, this time we will focus on fiberglass honeycomb structure, which applies in more situations than Nomex honeycomb.      Application of Glass Fiber Honeycomb and its difficulties in Machining Fiberglass honeycombs are currently used in the ae...

• 2020-10-10

    The Definition of Technical Ceramic: Technical ceramic is also referred as precision ceramic and advanced ceramic. Technical ceramic can be classified with applications or the compositions of materials, such as technical ceramic and engineered ceramic, or silicate ceramic and oxide ceramic. Popular types of technical ceramic are alumina, zirconia, SiC and AIN. The differences between...

• 2020-09-24

  Ultrasonic spraying is a unique spraying technology, which is a spraying method based on ultrasonic atomizing nozzle technology. Compared with traditional pneumatic two-fluid spraying, ultrasonic atomized spraying can achieve better uniformity, thinner coating thickness and higher precision. At the same time, because the ultrasonic spray nozzle can be atomized without the aid of air pressur...

• 2020-09-24

  Liquid atomization is a process in which a thin liquid film that is sufficiently disturbed by the surface in the normal direction is separated from the surface and split into small water droplets, such as mist in the gas phase. Liquid atomization plays an important role in industrial processes such as spray drying, coating, spray cooling, liquid fuel and waste incineration and combustion, f...

• 2020-09-24

  Ultrasonic atomizing nozzle-The ultrasonic air atomizing nozzle is made of stainless steel as a whole, with precise workmanship and good spraying effect. This is a dust suppression device with aerodynamic auxiliary spray. It belongs to a typical two-fluid atomization series. The principle is: compressed air is used to impact the resonant cavity to generate ultrasonic waves, and the ultrason...