Ordinary three temperature zone BGA rework station
- technical parameter
Features of WDS-580 BGA rework station:
1. A linear slide is used so that the X, Y, and Z axes can be finely adjusted or quickly positioned, with high positioning accuracy and fast operability.
2. The machine adopts touch screen man-machine interface, controlled by single chip microcomputer, and can store multiple sets of user temperature curve data. The password protection and modification function at power-on, the temperature is reflected to the touch screen in the form of curve during working, and has the function of instant curve analysis
3. The three temperature zones are used for independent heating, the upper and lower temperature zones are heated by hot air, and the bottom temperature zone is infrared heated. The temperature is accurately controlled within ± 3 degrees. The upper temperature zone can be moved freely as needed, the second temperature zone can be adjusted up and down, and the upper and lower heaters Multiple temperature controls can be set at the same time. The IR preheating zone can adjust the output power according to the actual requirements.
4. The hot air nozzle can rotate 360 °. The bottom infrared heater can make the PCB board heat evenly.
5. High-precision K-type thermocouple closed-loop control is selected, and an external temperature measurement interface is used to accurately detect the temperature. The positioning of the PCB board uses a V-shaped groove, and the flexible and convenient movable universal fixture protects the PCB board and prevents PCB Edge device damage and PCB deformation, and can adapt to the repair of various BGA package sizes.
6. A high-power cross-flow fan is used to quickly cool the PCB board and improve work efficiency. At the same time, a built-in vacuum pump and an external vacuum suction pen are used to conveniently and quickly take the BGA chip.
7. The alarm prompt function is completed after the welding work is completed, and the "advance alarm" function is added for the convenience of users.
8. This machine has passed CE certification and is equipped with an emergency stop switch and an automatic power-off protection device for abnormal accidents. In the case of temperature runaway, the circuit can be automatically powered off and has dual over-temperature protection functions.
Technical parameters of WDS-580 BGA rework station:
Upper heating power
Lower heating power
Lower infrared heating power
2700W (1200W controlled)
Single phase (Single Phase) AC 220V ± 10 50Hz
V-shaped card slot + universal fixture
High-precision K-type thermocouple (Ksensor) closed-loop control (Closed Loop), independent temperature measurement from top to bottom, temperature accuracy up to plus or minus 3 degrees;
Selection of electrical appliances
Touch screen + temperature control module + MCU
Maximum PCB size
400 × 370mm
Minimum PCB size
10 × 10mm
Number of temperature measuring interfaces
500 × 590 × 650mm
Net weight 40kg