With the wide application of BGA chip, including computer motherboard, mobile phone, webcam, TV motherboard, communication products and other fields, the demand for BGA repair table is also increasing. Some friends often ask me how to choose the right BGA repair table. BGA repair platform It is easy to use and practical, choose a good BGA repair platform should be mainly from the following aspects:
What are your basic needs?
1. What is the size of the circuit board that you often repair? 2. What is the size of the chip that is often welded? 3. Power size.
Does your BGA repair table have the following functions?
1. Whether there are three temperature zones; 2. Whether the lower heating head can be moved up and down; 3. Whether it has intelligent curve setting function; 4. Whether it has welding function; 5. Whether it has heat dissipation function; 6. Whether there is a built-in vacuum pump; 7. Does the BGA repair platform have excellent performance? 8. What is the temperature control accuracy of BGA repair platform? Generally, the welding temperature accuracy of reflow welding is ±1 ° C. It is recommended not to purchase a BGA repair table with a temperature control accuracy greater than ±1 ° C, because the temperature control accuracy is low and the precise temperature cannot be set through the temperature curve. 9. Whether the actual temperature curve is displayed on the screen; When the temperature curve is displayed on the screen, some manufacturers only display the set curve, not the actual temperature curve; 10. Reliability, testability and ease of use of the equipment; 11. The equipment must have safety protection functions, such as thermocouple, fan and heating device failure, in order to prevent safety accidents; 12. The selection of equipment components must be correct and the wiring must be standardized; 13. The device has the function of self-check, which is convenient for users to locate faults; 14. Reasonable interface Settings, easy to operate, function buttons easy to find.
Then the above small series tells about how to choose a good BGA repair platform introduction, I hope to help you ~
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