摘要
介绍超声波清洗污垢的原理。超声波清洗应用于焊丝镀前处理，可减轻电解碱洗的负担，提高化镀速度。清洗时超声波频率为15-30kHz，声强1—2W／cm^2，水做清洗液时温度控制在60℃左右；在焊丝生产线使被淹没的焊丝高于振子表面100mm，超声波清洗宜在敞口容器中进行。
To introduce the principle of cleaning dirt with ultrasonic. Applying ultrasonic cleanout to welding wire treatment before plating can lighten the burden of electrolysis alkali cleanout, raise speed of chemical Cu-plating. The frequency of ultrasonic is 15 - 30 kHz and sound intensity is 1 - 2 W/cm^2 as cleaning, water temperature is controlled at about 60 ℃. The wires in water are above the vibrators about 100 mm in welding wire production line. Ultrasonic cleanout is suitable to carry out in open container.
出处
《金属制品》
2006年第1期13-14,共2页
Metal Products
关键词
超声波清洗
焊丝生产
脱脂
ultrasonic cleanout
welding wire production
degrease
