Automatic/Semi-automatic PCB Guide Hole Drilling Machine advanced
technology and manufacturing
Description
Specially developed for guide hole punching of various single-sided
and double-sided PCBs, this system features high-resolution CCD
automatic target alignment, automatic panel positioning, and
burr-free punching across the entire area in one pass. It is also
equipped with an automatic handling mode for missing targets. The
positive-negative recognition mode adapts to various board
materials and target types. The drill bit life warning function
ensures stable drilling quality, while the data storage management
allows easy adjustment of settings. The adjustable suction cup for
material handling can accommodate various sizes, and even warped
materials can be handled without concern.
Available in semi-automatic, high-efficiency, and high-precision
models, with customizable Chinese or English interfaces.
Specifications
| Machine Name | Auto PCB Guide Hole Drilling Machine | High Precision Auto PCB Guide Hole Drilling Machine | Semi-auto PCB Guide Hole Drilling Machine |
| Machine Model | MDD-650C | MDD-1250C | MDD-650C-1 | MDD-1250C-1 | MDD-1000 |
| Board size range | Maximum size:700*500mm | Maximum size:1200*600mm | Maximum size:700*500mm | Maximum size:1200*600mm | Maximum size:1000*700mm |
| Drilling Diameter | 0.5-3.5mm | 0.3-3.5mm | 0.5-3.5mm |
| Drilling Accuracy | ±0.035 | ±0.025 | ±0.035 |
| Drilling Speed | 1 sec/hole | 0.5 sec/hole | 0.5 sec/hole |
| Spindle speed | 24000-50000RPM |
| Spindle power | Optional for 400W/750W |
| Operating System | Microsoft Windows 10 64 bit |
| Power Supply | AC220V 3.5KW | AC220V 3.85KW | AC220V 3.5KW |
| Air Supply | 0.5MPA-0.7MPA |
| Machine Dimension(L*W*H) | 1750*1600 *1250mm | 2800*1800 *1250mm | 1750*1600 *1250mm | 2800*1800 *1250mm | 1000*700 *1400mm |
| Machine Weight | 450KG | 500KG | 450KG | 500KG | 200KG |
High-Resolution CCD Camera For Automatic Target Alignment
The high-speed linear guide motion platform moves quickly along the
X and Y axes, while the high-resolution CCD camera (768x576 pixels)
easily locks onto target patterns. The self-developed analysis
software can recognize any type of target, with recognition speed
of less than 0.5 seconds.
Burr-Free, One-Pass Hole Punching Across The Entire Area – No
Rework Needed
With high-precision ball screw drive and a 60,000 RPM spindle, the
drilling speed reaches 70 to 80 holes per minute. The recognition
and punching of a single target take less than 0.5 seconds. The
system allows for selection between cylinder punching or motorized
punching modules, adapting to the target punching needs of
different precision PCB materials.
Top And Bottom Dust Removal Modules Ensure Clean Surfaces And
Prevent Board Wear
Customers can independently choose the upper and lower dust
extraction modules, along with a self-contained dust collection
system, ensuring a clean surface without debris. Combined with a
flat granite work surface, it guarantees no wear on the PCB during
processing.
Fully Automated Printing Mode, Fast And Seamless Operation
Applications:
1. High-Volume Manufacturing
Automatic Machines: Ideal for mass production, utilizing CNC
technology for continuous, efficient operation with minimal human
oversight. They excel in environments requiring consistent output
and high throughput.
Semi-Automatic Machines: Suitable for moderate batches, offering
flexibility for occasional design changes without full automation
costs.
2. Precision and Complexity
Automatic: Ensure micron-level accuracy for multi-layer PCBs and
micro-vias, critical in advanced electronics like smartphones and
medical devices.
Semi-Automatic: Provide adequate precision for simpler designs but
may require manual adjustments for complex layouts.
3. Multi-Layer and HDI Boards
Automatic: Adjust drilling depth dynamically for layer-to-layer
connections (blind/buried vias), essential in high-density
interconnect (HDI) designs.
Semi-Automatic: Require operator input for layer-specific
parameters, limiting scalability for intricate multi-layer
projects.
4. Flexible and Rigid-Flex PCBs
Automatic: Use specialized drill bits and adaptive speed control to
handle delicate flexible materials without damage.
Semi-Automatic: Depend on operator expertise to adjust settings,
posing challenges for consistency in flex circuits.
