Power Micro Showcases Fullerene Surface Treatment for Longer Tool Life at Automation Taipei 2026

As geopolitical tensions continue to disrupt global supply chains, tungsten carbide prices have surged while many grades remain in critical shortage. Rising material costs and limited availability have become major challenges for manufacturers, forcing companies to rethink cutting tool design, maintenance strategies, and production costs.

Traditionally, manufacturers have relied on indexable inserts and repeated regrinding to reduce tooling expenses. At 2026 Taipei International Industrial Automation Exhibition, Power Micro International Co., Ltd. is introducing a breakthrough surface engineering solution designed to fundamentally address this industry-wide challenge.

Power Micro's proprietary Self-Lubricating Anti-Adhesion Surface Modification Process utilizes advanced micro- and nano-scale Fullerene technology to create an atomic-level interlocking structure within the existing coating of cutting tools. Rather than replacing conventional coatings, the technology enhances their performance by integrating fullerene nanoparticles into the coating layer.

This innovative surface modification significantly reduces friction during machining while improving chip evacuation efficiency. It effectively suppresses material adhesion and minimizes the formation of Built-Up Edge (BUE)—one of the leading causes of premature tool wear, unstable machining, and poor surface finish.

Extensive application testing has demonstrated remarkable improvements in tribological performance, delivering outstanding wear resistance and friction reduction. Depending on machining conditions and workpiece materials, the process has been shown to extend cutting tool life by 100% to 250%, enabling manufacturers to reduce tooling replacement frequency and significantly lower production costs.

As the manufacturing industry faces escalating raw material prices and supply uncertainty, Power Micro's surface engineering technology offers a practical and sustainable solution that helps manufacturers maximize tool utilization, improve machining efficiency, and support greener, more cost-effective production.

About Power Micro International Co., Ltd.

Power Micro International Co., Ltd. specializes in advanced surface engineering technologies, including precision polishing, surface modification, anti-adhesion coatings, and ultra-low-friction solutions for cutting tools, molds, semiconductor components, and precision manufacturing industries. The company is committed to delivering innovative technologies that enhance productivity, reduce manufacturing costs, and extend component service life.