將浸泡后的電路板放入清洗籃內, 緩慢置入超聲清洗機清洗槽內,觀察清洗結果, 視電路板清潔狀況再超聲清洗約1 m in ～ 5 m in。下面具體來講講超聲波清洗機對電路板清洗注意事項。

Put the soaked circuit board into the cleaning basket, slowly put it into the cleaning tank of the ultrasonic cleaning machine, observe the cleaning results, and then conduct ultrasonic cleaning for about 1 min~5 min depending on the cleaning condition of the circuit board. The following details the precautions for the ultrasonic cleaning machine to clean the circuit board.

(1)電路板決不要直接放在超聲清洗槽的底部, 否則將阻礙超聲清洗槽底部的振動, 從而嚴重影響超聲清洗效果。電路板底部距清洗槽底部距離約5 cm。

(1) The circuit board should never be directly placed at the bottom of the ultrasonic cleaning tank, otherwise it will hinder the vibration of the bottom of the ultrasonic cleaning tank, thus seriously affecting the ultrasonic cleaning effect. The distance from the bottom of the circuit board to the bottom of the cleaning tank is about 5 cm.

(2)放入電路板的總的截面積不要超過清洗槽截面積的70 %, 否則將影響超聲清洗。

(2) The total cross-sectional area of the circuit board placed into the cleaning tank shall not exceed 70% of the cross-sectional area, otherwise it will affect ultrasonic cleaning.

(3)酒精液面至少超過電路板頂部約2. 5 cm。

(3) The alcohol level must be at least 2.5 cm above the top of the circuit board.

(4)電路板須用籃子懸掛在清洗槽內。籃子不能用塑料或其它柔軟材料制成, 以免吸收超聲波。好用不銹鋼籃子, 但網格盡量大些, 至少5 mm 以上, 以免屏蔽超聲波, 影響超聲波清洗。

(4) The circuit board must be suspended in the cleaning tank with a basket. The basket shall not be made of plastic or other soft materials to avoid absorbing ultrasonic waves. It is easy to use stainless steel basket, but the mesh should be as large as possible, at least 5 mm above, so as not to shield ultrasonic wave and affect ultrasonic cleaning.

(5)電路板好單層放置, 否則上層電路板清洗出來的臟物會落下來, 污染下層電路板。

(5) The circuit board should be placed in a single layer, otherwise the dirt from the upper circuit board will fall down and pollute the lower circuit board.

(6)電路板之間好保持適當間隔, 約5 cm 左右, 以獲得佳清洗效果, 并且防止交叉污染。電路板與清洗槽的槽壁好保持約1 cm。

(6) Keep proper spacing between circuit boards, about 5cm, to obtain good cleaning effect and prevent cro

(7)超聲清洗時注意觀察酒精的溫度, 切忌溫度過高引起火災。ss contamination. The circuit board shall be kept about 1 cm away from the tank wall of the cleaning tank.

(7) Pay attention to the temperature of alcohol during ultrasonic cleaning, and avoid fire caused by excessive temperature.

(8)裝有電路板的清洗籃在放入和取出超聲振動的清洗槽時, 請務必緩慢, 不要過分擾動酒精溶劑, 否則將引起超聲波的短暫減弱甚至消失。

(8) When the cleaning basket with circuit board is put into and taken out of the ultrasonic vibration cleaning tank, be sure to be slow, and do not disturb the alcohol solvent too much, otherwise the ultrasonic will be temporarily weakened or even disappear.

超聲波清洗機對電路板清洗注意事項格外關注，當然為預防清洗效果良好，你應該多加以注意孩子。更多事項就來我們網站m.heqingliang.cn咨詢了。

The ultrasonic cleaner pays special attention to the precautions for circuit board cleaning. Of course, in order to prevent good cleaning effect, you should pay more attention to children. For more information, please visit our website m.heqingliang.cn.