The Art of Precision: Navigating the Technical Hurdles of Micro-Drilling Hardened Metals

Schlüsselwörter: Präzisionsschleifen & EDM, PCB-Mikrobohren, Micro-Machining Services, Tight Tolerances

Micro-machining tiny, intricate features into hardened tool steels presents major technical obstacles, including micro-tool breakage, poor chip evacuation, und strikte Toleranzkontrolle. In Bereichen wie Elektronik und Leiterplattenfertigung, wo submikron-genaue Präzision erforderlich ist, conventional milling methods reach their structural limits. To overcome these challenges, our facility integrates high-precision Wire EDM (electrical discharge machining) alongside advanced internal and cylindrical grinding processes. Wire EDM utilizes controlled electrical sparks to slice through tough, hardened materials without applying physical force, eliminating tool stress entirely. By paring this with specialized micro-drilling techniques, we reliably keep micro-hole diameters and tight tolerances within micron-level specifications.