What is the maximum PCB size this machine can handle?
The WDS-2000 has an extra-large worktable that can handle PCBs up to 1030*700mm. It is specifically designed for large-scale industrial boards and server motherboards. Custom sizes are also available upon request.
Does it use a camera for alignment, and what is the resolution?
Yes, it is equipped with a high-precision 1200W pixel industrial vision camera. It automatically recognizes Mark points (fiducial marks) for alignment with an accuracy of ±10 micron, ensuring perfect placement even for fine-pitch components.
Is the infrared heating source imported? What are the benefits?
Yes, it uses a German-imported Elstein dark infrared heating plate.
Benefits: It provides faster heating, more uniform temperature distribution, and longer lifespan compared to standard heaters. The large 720*580mm preheat area ensures the entire PCB is heated evenly.
How does the machine prevent PCB warping during rework?
The machine uses a unique “Smart Preheat Logic”:
The bottom Infrared (IR) preheater starts first to gently warm the PCB.
The main upper/lower hot air heating only starts when the PCB reaches a set trigger temperature.
This step-by-step process reduces thermal stress and effectively prevents the PCB from deforming.
How many axes does this machine have?
It features 10-Axis Synchronized Motion Control. Ten servo motors independently control the X/Y movement of the Upper Heating Head, Lower Heating Head, Vision Alignment System, and the PCB platform, allowing for complex, software-driven operations.
Can it work with Nitrogen (N2) to improve soldering quality?
Yes. The machine is equipped with a nitrogen gas inlet. By introducing nitrogen, you create an inert atmosphere that prevents oxidation, resulting in shinier, more reliable solder joints and better wetting.
Is the software capable of storing and analyzing temperature curves?
Absolutely. The system can store over 10,000 temperature profiles. It features real-time curve display, allowing you to compare the “Set Curve” with the “Actual Measured Curve” on screen. It supports 10-stage ramp-up and ramp-down control for precise process management.
What safety features are included?
The machine prioritizes safety with:
Dual Safety Light Curtains: Stops all motion immediately if the beam is broken.
Closed-Loop Temperature Control: High-precision K-type thermocouples ensure temperature accuracy of ±1°C.
MES & Remote Ready: Built-in Ethernet port for remote monitoring and integration into factory management systems.
