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Dinghua high frequency automatic welding machine for mobile pcb repair DH-A5
Warranty: Three years warranty for heater wires, one year for other parts of machine. (Two years longer than other companies)
1. 2015 newest update: Bottom German quartz tube heating, fast temperature rising and cooling. With glass guard, prevent components from dropping.
2. Optical alignment system, Panasonic Camera, temperature accuracy: ±0.01mm. Auto focus, auto magnification, auto color separation. Camera lens can move frontward, backward automatic.
3. Laser positioning, laser point on the center of pcb, fast position of pcb, save time.
4. Top air speed flow adjust function, special for tiny bga repairing. You can lower top air speed when tiny bga repair.
5. 5pcs temperature sensors on the machine, detect and observe all corners of actual temperatures of solder at a same time. Adjustment and correct temperature conveniently.
6. Automatic / manual: Two modes in touch screen, free choose.
2nd 1200W, 3rd IR heater 4200W
Servo driver used. Fully automatic pick, placement, soldering and desoldering, cooling.
Two modes: manual and automatic.
HD touch screen, intelligent man-machine, digital system setting.
Bottom zone movement
Can be move 360 °
Optical CCD camera lens
Automatic Frontward / backward, right / left
10x - 220x
±15mm forward/backward, ±15mm right/left
Laser position, fast and accurate position of pcb and bga
Top air speed
Can be adjusted by adjusting knob, prevent tiny bga from movement.
Intelligent positioning, PCB can be adjusted in X, Y direction with “5 points support” + V-groove pcb bracket + universal fixtures.
K sensor, close loop, PLC control, Servo driver
Taiwan led working light, any angle adjustable
Temperature profile storage
Max 420×470 mm Min 22×22 mm
2x2 - 80x80 mm
Minimum chip spacing
External temper sensor