Independent three-temperature zone temperature control system:
The upper and lower temperature zone is hot air heating, IR preheating zone is infrared heating, the temperature is accurately controlled at ±1℃, the upper and lower temperature zone can be heated from the top of the component and the bottom of the PCB at the same time, and can be set at the same time 8 sections of temperature control, can make the PCB board heating uniform, large IR bottom preheating, make the whole PCB temperature uniform, prevent deformation, ensure the welding effect. The heating plate can control the heating independently.
◆ The BGA chip and PCB board can be heated locally by hot air at the same time, and then supplemented by a large area of infrared heater to preheat the bottom of the PCB board, can completely avoid the deformation of the PCB board in the process of repair; The upper temperature zone or the lower temperature zone can be used separately by choice, and the upper and lower heating body energy can be combined freely.
High precision K-type thermocouple closed-loop control and PID parameter self-tuning system; It can display four temperature curves at the same time and store multiple groups of user data, and has the function of instantaneous curve analysis; The external temperature measuring interface can realize precise temperature detection, which can analyze and proofread the temperature curve of the actual collected BGA at any time. And can carry out curve analysis, setting and correction of temperature parameters on the touch screen at any time.
Multifunctional humanized operating system
Adopt HD touch screen man-machine interface, upper heating device and mounting head integrated design. Equipped with various specifications of titanium alloy BGA nozzle, the nozzle can be 360° arbitrary rotation, easy to install and replace.
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