The annual maintenance cycle for a die bonder is once per year, mainly involving deep maintenance of specific components such as the turbine. For dedicated tooling and non-standard replacement parts required during turbine disassembly and cleaning in annual maintenance, Hansheng Automation provides single-piece or small-batch precision machining based on customer drawings.
1. Maintenance Items by Cycle
① Daily maintenance
Clean the ejector needle and needle cap (do not use alcohol)
Wipe the machine surface with alcohol
Clean the suction nozzle, dispensing tip, and glue tray bearing
② Monthly maintenance
Wipe the material cassette with alcohol
Calibrate the wafer expander temperature
Drain water and oil from the oil-water separator
Clean sensors with alcohol cotton swabs
③ Semi-annual maintenance
Clean the XYZ slide rails and wafer table tracks (inject THK lubricating oil)
④ Annual maintenance
Disassemble and clean the turbine (acetone required)
2. Key Precautions
The ejector needle cap must not come into contact with alcohol to avoid corrosion
Track lubrication must use THK special lubricating oil
Annual turbine cleaning requires disassembly and is recommended to be performed by professionals
