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The Mitsubishi PCB Laser Drilling Machine is a core equipment in high-end circuit board manufacturing and one of the key PCB production systems introduced by UGPCB through significant investment. Designed for processing micro-vias in precision PCBs such as High-Density Interconnect (HDI) boards and IC substrates, it utilizes UV/CO₂ laser technology to accurately ablate PCB materials, creating blind vias and through-holes as small as 30μm in diameter. This capability addresses the growing demand for miniaturization and high-precision interconnects in 5G communications, consumer electronics, and related fields. Additionally, it enables rapid prototyping and small-batch production of advanced PCBs.
Core Function
The machine’s primary role is to achieve micron-level precision in via formation, ensuring reliable electrical connections in multilayer boards while maintaining structural integrity.
Key Features
Ultra-High Precision
Equipped with optical positioning and dynamic focusing technologies, the machine achieves a drilling positional accuracy of ±10μm. It adapts to complex laminated materials (e.g., copper, resin) and heterogeneous layer structures.
High Efficiency
By employing multi-beam parallel processing, it delivers a drilling speed exceeding 200,000 holes per hour, significantly boosting production capacity for high-volume orders.
Intelligent Control
An integrated real-time monitoring system automatically optimizes laser energy output, minimizing issues such as overburning or residual glue, thereby ensuring consistently high yields.
Robust Durability
Built-in temperature control and dust removal modules enable 24/7 continuous operation with minimal downtime. The design emphasizes ease of maintenance and long-term reliability.
Energy Efficiency
With optimized laser utilization, the system reduces energy consumption by 30% compared to traditional mechanical drilling methods, aligning with global green manufacturing standards.
Impact and Significance
Combining high speed, precision, and low material loss, the Mitsubishi PCB Laser Drilling Machine has become indispensable for mass production of advanced PCBs. It drives the evolution of electronic components toward smaller form factors, higher density, and enhanced reliability, cementing its role as a cornerstone of next-generation electronics manufacturing.
