CY CARBIDE, as China's largest privately-owned R&D and manufacturing enterprise of cemented carbide materials, contributes to the high-quality development of industries including new energy, automotive, aerospace, and healthcare. Over the years, CY has remained closely aligned with the applications and development of the 'mother of industries' - the mold and die sector. Focusing on the research and development of hard materials through continuous innovation, the company provides efficient products for applications such as precision stamping, CNC machining, as well as drawing and cutting processes for new energy batteries.
High-end cemented carbide blocks for applications in the semiconductor industry, LED, and motor industries. Featuring the flagship grade DS15 — an ultra-fine grain, wear-resistant grade specifically designed for IC lead frame molds. With a 15% binder, it demonstrates exceptional lateral impact resistance, capable of withstanding machine tool vibrations at medium punching speeds. The material exhibits crack-resistant, chipping-resistant properties and superior impact toughness, making it ideal for stamping thin metal materials across various hardware applications.
Specialized grade DF30 for electronic connectors - An Anti-Chipping grade delivering superior toughness and mechanical properties compared to conventional materials. Exhibiting exceptional universality with enhanced chipping resistance, this grade demonstrates outstanding anti-shipping and wear-resistant performance in stamping applications.
