40Khz Ultrasonic Tin Atomization Metal Powder Spraying

40Khz Ultrasonic Tin Atomization Metal Powder Spraying is an advanced metal thin film deposition technology mainly used in the electronics and semiconductor industries. Its working principle is to use high-frequency ultrasonic vibration to atomize the molten tin liquid into ultrafine droplets, and then spray these droplets onto the surface of the substrate to form a uniform and dense tin film.
Ultrasonic tin atomization is an efficient, low-temperature, and highly uniform metal film deposition technology with broad application prospects in fields such as electronics, optoelectronics, and solar cells.

 

1. Lower process temperature. Ultrasonic atomization can achieve thin film deposition at lower substrate temperatures and is suitable for temperature sensitive materials.
2. Higher sedimentation rate. The deposition rate of ultrasonic atomization can reach tens of micrometers per minute, significantly higher than PVD and CVD.
3. Good film uniformity. Ultrasonic atomization can form a highly uniform thin film on the surface of the substrate.
4. High energy utilization efficiency. Compared to methods such as electron beam evaporation, the utilization rate of tin particles is higher.

Etiquetes populars: 40khz ultrasonic tin atomization metal powder spraying, China 40khz ultrasonic tin atomization metal powder spraying manufacturers, suppliers, factory