It is an essential process of cleaning the housing and its parts

which is mainly made of stainless steel sheet

during the capacitor manufacturing. The main purpose of the cleaning is

on one hand

assurance of welding quality and

on the other hand

is assurance of housing cleaning and avoidance of leakage and influence of capacitor’s performance. Therefore

the housing is required to be oil free

dust free and impurities free. The welding quality is assured and performance of insulation oil is improved by way of ultrasonic cleaning equipment and by the use of its unique cleaning principle and method

the performance of capacitor could be improved. Such cleaning equipment is much superior than other cleaning equipment in the aspects of both economic efficiency and environmental protection.