China Suppliers Factory Automatic/Semi-Automatic PCB Guide Hole Drilling Machine for Precision PCB Punching
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.
Mechanical Part
| 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:700mm*500mm | Maximum size:1200mm*600mm | Maximum size:700mm*500mm | Maximum size:1200mm*600mm | Maximum size:1000mm*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) | 1750mm*1600mm*1250mm | 2800mm*1800mm*1250mm | 1750mm*1600mm*1250mm | 2800mm*1800mm*1250mm | 1000mm*700mm*1400mm |
| Machine Weight | 450KG | 500KG | 450KG | 500KG | 200KG |
Frequently Asked Questions
What is the target recognition speed of the CCD camera?
The self-developed analysis software integrated with the high-resolution CCD camera (768x576 pixels) can recognize any type of target pattern in less than 0.5 seconds.
How fast can the machine perform guide hole drilling?
Equipped with a high-precision ball screw drive and a 60,000 RPM spindle, the drilling speed can reach 70 to 80 holes per minute, with a single target recognition and punching cycle taking under 0.5 seconds.
What drilling accuracy can be expected from these machines?
The standard Auto and Semi-auto models offer a drilling accuracy of ±0.035mm, while the High Precision Auto models (MDD-650C-1 and MDD-1250C-1) achieve a higher accuracy of ±0.025mm.
How does the system prevent wear and damage to the PCB surface?
The machine uses a flat granite work surface combined with optional upper and lower dust extraction modules alongside a self-contained dust collection system. This setup keeps the processing surface free of debris and prevents board wear.
What are the power requirements and spindle options?
The machines run on a power supply of AC220V with power ratings between 3.5KW and 3.85KW. The spindle speed ranges from 24,000 to 50,000 RPM, with optional spindle power configurations of 400W or 750W.
What operating system controls the drilling machines?
All models are controlled via a Microsoft Windows 10 64-bit operating system for reliable and user-friendly software processing.






