Achieving high-speed drilling and small corner radius using femtosecond laser and 5-axis galvanometer!
We would like to introduce the "Ultra-Precision Drilling Machine" handled by Kataoka Manufacturing Co., Ltd. Equipped with a 5-axis galvanometer, it highly controls the beam position (X, Y), irradiation angle (θx, θy), and focus (Z). The ultra-short pulse laser with a pulse width of less than 500 fs completes the removal before heat diffuses into the workpiece, enabling processing with minimal thermal impact. With a high repetition frequency, it achieves excellent productivity, reduces processing time, and allows for smaller corner radii. 【Device Information】 ■ Processing time per hole: 8.6 seconds/hole ⇒ 2.1 seconds/hole ■ Reduction of corner radius: Corner R: 5μm ⇒ 3μm ■ Stable processing even for long durations and large quantities ・ Processing position accuracy: ±3μm or less ・ Hole size accuracy: ±2μm or less *For more details, please download the PDF or feel free to contact us.
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basic information
【Processing Target Objects】 ■ Resin ■ Ceramic (Silicon Nitride, Silicon Carbide) ■ Polyimide ■ SUS (Stainless Steel) ■ Sapphire Substrate ■ Synthetic Diamond *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Processing Examples】 ■Comparison with our current machines ■Verification of continuous processing of 10,000 holes *For more details, please download the PDF or feel free to contact us.
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Company information
Our company leverages the advanced technologies we have cultivated to provide a highly accurate production system characterized by stability and reliability. Our main businesses include laser processing systems, secondary battery inspection systems, and life sciences. Rather than simply providing these as technologies or tools, we utilize our high technical capabilities based on advanced technology to develop and propose comprehensive production systems that utilize IoT.