There are two main types of electroplating equipment used by PCB manufacturers: horizontal electroplating line and vertical electroplating line. The two types of electroplating equipment have different structures, different ways of transporting circuit boards, and slightly different maintenance. So, what are the methods for maintaining and servicing electroplating equipment of PCB manufacturers?
- Maintenance and servicing of the vibration mechanism of the vertical electroplating line:
In vertical electroplating, in order to ensure the uniformity of the surface copper and the effect of the hole copper during electroplating, the board will be vibrated and shaken. 30d Check the reducer to see if it is operating normally and check its tightness; check the tightness of the vibration mounting motor bolts; check the wear of the vibration rubber. 180d Check the contact of the power cord in the junction box, tighten the loose joints in time, replace the power cord with melted or aged insulation layer of the wire in time; check all bearings on the vibration mechanism, and replace the severely worn bearings in time.
- Maintenance and care of the tank body:
The washing tank should be cleaned once, the pickling tank should be cleaned once and its tank liquid should be replaced; the spray device of the tank body should be checked once to see if there is any blockage; the conductive support and the contact position between the anode and the live wire on the copper plating tank and the tin plating tank should be cleaned once, wiped with a rag and polished with sandpaper; the titanium basket and tin bar basket of the copper plating tank and the tin plating tank should be checked once.
- Maintenance and care of the vertical electroplating line crane:
The crane and the hanger should be cleaned once a week, wiped with a rag, and polished with sandpaper. Check the hanger once every 30 days to check the damage of the hanger; check and maintain the motor and reducer of the crane and check its entire transmission device. Clean and maintain the crane and the hanger in depth every 180 days, and remove the hanger from the crane for cleaning.
- Maintenance and care of the horizontal electroplating line conveyor:
Clean the rollers of the horizontal electroplating line and check whether they are loose. Check the rollers every 180 days to check whether they are worn; check the transmission gears, transmission shafts and the entire transmission system, and repair them in time if there are any problems.
- Maintenance and care of the circulating filtration system:
Check the filter cartridge to see if there is any leakage. Clean or replace the filter cotton core every 10-15 days. Replace the filter carbon core every 30 days, clean the filter pump, and clean the filter hood and filter screen of the air pump.