Judging the quality of a BGA rework station depends on several factors, mainly the quality of its hardware components. Here’s how to determine the quality:
- Temperature Control System: The precision of temperature control directly affects the success rate of BGA chip rework. There are typically three-zone and two-zone BGA rework stations available in the market. Three-zone systems offer more accurate temperature control and higher success rates compared to two-zone systems. It’s recommended to choose a three-zone BGA rework station.
- Alignment System: Check whether the alignment system can precisely align and match positions, especially for PCBs with different colors.
- Automatic Removal System: The machine should be capable of automatically executing the removal and soldering processes. In the removal process, after heating, the machine should automatically lift and separate the component from the PCB to avoid issues caused by delayed manual removal. Similarly, in the soldering process, after alignment, the machine should automatically perform soldering, heating, and cooling processes to prevent misalignment during manual soldering, achieving a 100% success rate.
- Intelligent Safety Protection System: The sensitivity and accuracy of the safety protection system are crucial and should be carefully inspected.
- Three-Part Heating System: Ensure that the temperature rise in the three-part heating system meets the required specifications.
- Flexible and Easy-to-Use PCB Placement Platform: The platform should allow flexible movement in all directions to accommodate PCBs of various sizes and shapes. Additionally, component angle adjustment and the flexibility of the area heating system should be considered.
By adhering to the above criteria when selecting a BGA rework station, it’s not difficult to choose a high-quality device. If there’s a purchase requirement, customers can contact the website’s 24-hour hotline for equipment pricing.
