PCB Punching

Designed specifically for the unique demands of CO₂ laser PCB punching, the platform combines micron-level positioning capability with high-speed motion stability, enabling precise control of laser beam positioning and drilling depth. It is compatible with various PCB types (rigid, flexible, rigid-flex PCBs) and thicknesses, supporting high-volume, high-precision drilling for consumer electronics, automotive electronics, industrial control, and aerospace PCB production. Our solution helps PCB manufacturers improve drilling yield, reduce cycle time, and meet the miniaturization requirements of modern electronic components.

Built with Suzhou Deaote's decades of precision mould and motion component expertise, the platform features a low-vibration, thermally stable structure that minimizes drilling deviation caused by mechanical vibration or temperature drift. Its modular design allows for easy integration with existing CO₂ laser drilling equipment, providing a cost-effective upgrade path for PCB punching production lines seeking enhanced precision and productivity.

Core Advantages

1. Micron-Level Drilling Precision

Equipped with high-resolution linear encoder closed-loop feedback (0.1μm resolution) and XY-axis linear motor direct drive, the platform achieves ±1μm repeat positioning accuracy and ±2μm absolute positioning accuracy. This ensures consistent hole placement (hole position deviation ≤±3μm) and precise control of hole diameter (minimum drillable hole diameter: 50μm), eliminating burrs, uneven hole walls, and position offset—critical for high-density PCB punching.

2. High-Speed & High-Efficiency Processing

Optimized motion control algorithms and high-rigidity guide rail system enable a maximum movement speed of 2m/s and acceleration of 1.2G, supporting high-frequency drilling cycles (up to 100 holes/second for micro-vias). The platform's fast response and short settling time reduce non-productive motion time, significantly increasing PCB drilling throughput while maintaining consistent hole quality across high-volume production runs.

3. Thermally Stable & Low-Vibration Structure

Constructed with a granite base (ultra-low thermal expansion coefficient) and anti-vibration damping design, the platform minimizes positional drift caused by temperature changes (≤0.5μm/℃) and mechanical vibration. This stability ensures uniform hole depth and diameter across the entire PCB panel, even during extended continuous operation—essential for maintaining consistent quality in mass PCB punching production.

4. PCB Type Compatibility & Customization

The platform supports drilling for all common PCB types, including rigid FR-4, flexible PI, rigid-flex, and metal-core PCBs, with adjustable working area (300×300mm to 1200×800mm) to accommodate different PCB panel sizes. Suzhou Deoute offers customized solutions for specific drilling requirements, including adjustable Z-axis travel for blind-hole depth control, custom vacuum chucking systems, and seamless integration with laser control software.

5. Low Maintenance & Long Service Life

Non-contact linear motor drive eliminates mechanical wear and backlash, reducing maintenance frequency and extending service life (MTBF ≥20,000 hours). IP65-rated protection safeguards against dust and coolant contamination in PCB punching manufacturing environments, while integrated temperature monitoring and auto-compensation ensure long-term operational reliability with minimal downtime.

Technical Specifications

Application Scenarios

Engineered exclusively for CO₂ laser drilling in PCB punching manufacturing, our platform is widely used in the following high-precision drilling applications:

● Rigid PCBs: Through-hole and blind-hole drilling for consumer electronics (smartphones, laptops), automotive PCBs, and industrial control boards

● Flexible & Rigid-Flex PCBs: Micro-via drilling for wearable devices, medical electronics, and aerospace flexible circuits

● High-Density Interconnect (HDI) PCBs: Ultra-fine micro-via drilling (50-200μm diameter) for high-performance electronic devices

● Metal-Core PCBs: Thermal via drilling for LED lighting, power electronics, and automotive power modules

About Deaote

Suzhou Deaote Precision Mould Co., Ltd. is a leading high-tech enterprise specializing in R&D, manufacturing, and sales of precision moulds, high-precision motion components, and custom motion platforms. With over 15 years of expertise in precision manufacturing, we serve global customers in the electronics, semiconductor, and industrial automation sectors.

Our CO₂ laser drilling motion platform leverages our core precision mould technology and motion control expertise to address the unique challenges of PCB punching manufacturing. We provide end-to-end solutions, from custom platform design to on-site integration and after-sales support, ensuring our products meet the highest standards of precision, reliability, and efficiency.

Committed to "Precision Drives Progress, Innovation Creates Value", Suzhou Deaote adheres to strict quality management systems (ISO 9001:2015 certified) and continuous R&D investment, delivering motion solutions that help our customers stay competitive in the rapidly evolving electronics manufacturing industry.