Tungaloy-Innovation

Tungaloy has cultivated a deep knowledge base and proficiency in powder metallurgy engineering, a result of our development of materials and methods for powder compounding, sintering, forming engineering, high temperature sintering, hot press, HIP and CVD•PVD coating techniques. Through persistence and technique, we have achieved exceptional results and the accumulation of knowledge and engineering expertise will carry us forward into the next generation.

CVD Coating Technology

Excellent mechanical strength and toughness are achieved through the application of whisker engineering to create a coating layer of columnar structure with a Ti coumpound.

PVD Coating Technology

PVD titatnium aluminum nitride (TiAlN) coating, which excels in heat and oxidation resistance, on a cemented carbide or cermet substrate features improved adhesion of coating to the substrate and performs well in high-efficiency turning, milling, and drilling

Cermet Engineering

Our cermets excel where others fail. The NS520, NS530, and NS540 Series provide high reliablity and selectivity while greatly reducing sudden failure during interrupted or wet cutting,

PCD and PCBN Engineering

Fine crystals of cubic boron nitride are tightly compacted and sintered on the cemented carbide base using special binder under high temperature and pressure.