Ultrasonic Spraying PCB Protective Coating Ultrasonic Spraying PCB Protective Coating - Cheersonic Ultrasonic spraying equipment shows unique advantages and application value in spraying PCB (Printed Circuit Board). The following is a detailed analysis of ultrasonic spraying equipment spraying PCB: 1. Principle of ultrasonic spraying technology Ultrasonic spraying is a technology that uses ultrasonic vibration to disperse the coating into small particles and spray them onto the surface of [...]

AEM Commercialization The commercialization path of AEM technology is a phased and systematic process, which aims to gradually expand the scope of technology application, improve efficiency, and reduce costs. So how can the AEM commercialization path be implemented? Meeting retail and mass production needs: For hydrogen demand less than 100 standard cubic meters per hour, these are usually regarded as retail demand, which is diverse and often requires [...]

Ultrasonic Spraying PCB Surface Coating Ultrasonic Spraying PCB Surface Coating. Revolutionary upgrade! Ultrasonic spraying black technology creates new standards for the PCB industry! In today's era of rapid technological development, the core component of the electronics industry - the printed circuit board (PCB) industry is also constantly seeking innovation and breakthroughs. Today, ultrasonic spraying technology, with its unique black technology charm, is bringing a revolutionary upgrade to the [...]

Understanding Photoresist in One Article Understanding Photoresist in One Article - Photoresist Coating‎ - Cheersonic In semiconductor manufacturing processes, since complex microstructures often need to be prepared, the requirements for each photolithography may be very different. Sometimes positive photoresist is needed to improve resolution, sometimes negative photoresist is needed for lift-off, and sometimes thick photoresist is needed for deep trench etching. So how do they meet these requirements? [...]