Overview
Brand and Model: NeoDen ND722R
Application Areas: Suitable for SMT manufacturing, electronic product repair, and rework applications. Specializes in remove, alignment, and soldering tasks for various packaged chips including BGA, CBGA, CCGA, and CSP.
Core Advantages: Achieves high efficiency, high yield, and high automation in complex BGA chip rework processes through three-zone independent precision temperature control, a high-definition optical alignment system, and fully automated remove functionality.
Highlight and details

High-Efficiency, Precise Triple-Zone Heating System
- Independent Temperature Control for Three Zones: Features top hot air, bottom hot air, and a third zone (large-area bottom infrared IR) with independent heating capabilities, enabling precise segmented temperature control.
- Large-Area Infrared Preheating: The third zone employs a large-area infrared carbon fiber preheating system, delivering rapid and uniform heating without light pollution, effectively preventing PCB warping.
- Up to Ten Temperature Control Curves: Supports configuring up to ten temperature control processes to meet all types of BGA rework requirements.
- High-Precision Real-Time Temperature Control: Utilizes K-type thermocouple closed-loop control with temperature accuracy up to ±3°C. The touchscreen displays three real-time temperature curve graphs, with temperature deviation controllable within 1°C.
- One-Click Temperature Curve Recall: Supports unlimited storage of temperature profiles for instant retrieval and use, significantly streamlining operation.
Optical Alignment & High-Precision Motion Control
- Optical Alignment System: Utilizes an optical alignment system and CCD monitor to ensure precise BGA-to-PCB alignment with simple, convenient operation.
- Precision Micro-Adjustment & Positioning: Linear guide rail design enables high-precision micro-adjustment or rapid positioning along X, Y, and Z axes.
- Laser Rapid Positioning: Equipped with laser positioning (red dot indicator) to assist in quickly determining rework locations.
- V-Groove Flexible Fixture: Utilizes V-groove with flexible fixtures to position PCBs, effectively securing and protecting them.


Intelligent Automation and Safety Assurance
- Fully Automated Operation: Achieves automatic remove and soldering of BGA chips without manual adjustments.
- PC Control and Data Analysis: Supports computer connectivity (USB interface, driver-free installation) for convenient temperature curve setup, display, saving, and printing.
- High-Precision Temperature Testing: Utilizes three K-type sensors for high-accuracy temperature measurement at various points on PCBs or BGAs, with automatic generation of curve analysis reports by the PC.
- Adjustable Hot Air Flow: Airflow volume can be customized for different chip requirements.
- Rapid Cooling System: Equipped with a powerful cross-flow fan for swift PCB cooling, preventing thermal deformation.
- Multi-Layer Safety Protection: Features over-temperature protection, with temperature parameters secured by permission controls to prevent incorrect settings.
Products Description
| Heating System | Heating Zones: 3 temperature zones (top hot air, bottom hot air, bottom infrared IR) |
| Temperature Control Accuracy: ±3 °C | |
| Temperature Profile: Ten-segment programmable temperature curve | |
| Maximum Total Power: Max 5.65 KW | |
| Compatibility | Maximum PCB Size: 415 × 370 mm |
| BGA Chip Size: Max 60×60 mm / Min 2×2 mm | |
| Alignment System | Alignment Method: High-definition optical alignment system (CCD) |
| Positioning Aid: Laser positioning (red dot) | |
| Control & Automation | Control System: PC-based intelligent control (USB connection) |
| Operation: Fully automatic remove and soldering |
Commercial Information
MOQ: 1 pc
Packaging Details: Wooden crate packaging
Delivery Time: 3-7 Days
About NeoDen
Factory



Quick facts about NeoDen
- Established in 2010, 200+ employees, 27,000+ Sq.m. factory.
- NeoDen provide one-stop SMT line.
- Successful 10000+ customers across the globe.
- 40+ Global Agents covered in Asia, Europe, America, Oceania and Africa.
- R&D Center: 3 R&D departments with 25+ professional R&D engineers.
- Listed with CE and got 70+ patents.
- 30+ quality control and technical support engineers, 15+ senior international sales, timely customer responding within 8 hours, professional solutions providing within 24 hours.
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