D2X PCB Drilling Machine
Independent Z axis structure on XYZ ball screw drive. The independent Z axis holds the vertical accuracy of the machine and improves the drilling speed.
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Product Overview
The D2X applies to printed circuit board drilling and is economical accurate and quick. The granite base frame gives good rigidity and good vibration absorption so the bed is not inclined to distortion.
Moving from the D1X to the D2X changes the structure. Each spindle gets its own Z axis which is what allows the machine to hold vertical accuracy while running faster and to carry the larger 220pcs tool cassette with automatic diameter checking.
Configuration
- XYZ axis imported AC servo drive system
- Imported high precision ball screw and linear guides
- Air bearing spindles
- Granite marble base frame
Technical Features
- XYZ independent structure
- Independent Z axis holds the vertical accuracy of the machine and improves the drilling speed
- Quick drill function reduces the waiting time
- QIC function improves the drilling accuracy and speed
- Smart gripper design picks and loads efficiently and precisely
- 220pcs tooling capacity for the spindle to handle
- Automatic tooling length and diameter check
- Contacted tooling broken detection greatly reduces reaction time
- Water cooling system with real time monitoring on cooling temperature and water flow to protect the spindles
Key Benefits
Vertical accuracy under speed
The independent Z axis is what lets the machine raise drilling speed without giving up vertical accuracy.
Less waiting between cycles
Quick drill function reduces the waiting time and QIC function improves both the drilling accuracy and the speed.
Long unattended runs
220pcs tool capacity with automatic length and diameter check keeps the machine drilling through a mixed hole size programme.
Spindle protection
Cooling temperature and water flow are monitored in real time which is the practical way to protect an air bearing spindle.
Specifications
Copied from the DLCNC machine documentation without change.
| Processing Area of Each Axis | 680mm×680mm |
| Spindle Speed | 160-200krpm |
| Drilling Diameter | φ0.15-φ6.35mm |
| XY axis max movement speed | 50/min |
| Z axis max movement speed | 30/min |
| Positioning Accuracy | ±0.01mm |
| Repeatability Accuracy | ±0.005mm |
| Drilling Accuracy | ±1mil |
| Power Supply Requirement | 3PH-AC380V+PE 50/60Hz 4KVA |
| Compressed Air Requirement | 35L/min per axis air pressure 2Kg/cm |
| Cooling Water Temperature | 18℃-25℃ |
| Working Condition Temperature | 20℃-25℃ |
| Humidity | 50%-75% |
Who It Is For
- PCB fabricators drilling multilayer rigid boards in volume
- Quick turn and prototype shops that change tool sets many times per shift
- In house PCB departments inside electronics manufacturers
- Machine dealers and service partners covering the PCB equipment market
Problems It Solves
- Hole location accuracy drifting outside the CPK window the customer has to report
- Long waiting time between drill cycles caused by slow tool change and tool checking
- Broken drill bits discovered only after a whole panel stack is scrapped
- Spindle damage caused by cooling water that is not monitored in real time
Comparison With Other Models
Same category different configuration. Where a figure is not published in the documentation the cell shows a dash.
| Item | D2X PCB Drilling Machine | D1X PCB Drilling Machine | D3X PCB Drilling Machine |
|---|---|---|---|
| Processing Area of Each Axis | 680mm×680mm | 580mm×680mm | 680mm×680mm |
| Spindle Speed | 160-200krpm | 160krpm | 160-200krpm |
| Drilling Diameter | φ0.15-φ6.35mm | φ0.3-φ6.35mm | φ0.15-φ6.35mm |
| XY axis max movement speed | 50/min | 28-35m/min | 80/min |
| Z axis max movement speed | 30/min | - | 50/min |
| Drilling Accuracy | ±1mil | - | ±1mil |
Use and Maintenance Guide
Before The Shift
Check appearance spindle and tool cassette tooling computer electric cabin lubricant oil cooling liquid air pipe tooling box and shelf. Run the spindle at low speed for at least ten minutes.
Every Week
Cut the power first. Clean inside and outside lubricate the worktable clean and lubricate the collet and sort the computer cables. About one hour on the night shift.
Every Month
Add guide rail cover removal cleaning and lubrication the limit switch check and the electric cabin fan filter. About one and a half hours with repair staff present.
When Accuracy Drifts
Work the four factors in order. Equipment condition then technics parameters then tool status then operator method.
Quality Control and Certification
- ISO-9001 quality certificate obtained in 2012
- National High Tech Enterprise approved by Sichuan provincial authorities
- Patented auto pin insert function for PCB routing machines granted November 2019
- Joint Intellectual Equipment Technology Research and Develop Center with Xihua University
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Read More →D2X PCB Drilling Machine FAQ
What does the QIC function do
How small a hole can the D2X drill
How fast are the axes
What happens if a drill bit breaks
Ready To Talk About the D2X PCB Drilling Machine
Send the board format the hole or slot geometry and the output you need. You will get an engineer reply not a sales template.
CAD and drawing files are accepted on request through WhatsApp or email. No form to fill in.