K40 Tungsten Carbide Punching Mold and Carbide Die
K40 Tungsten Carbide Mold and Carbide Die
Cemented carbide stamping dies are industrial processing tools primarily made from tungsten-cobalt alloys. Their core characteristics include high hardness, superior wear resistance, and high-temperature stability. With a service life often dozens of times longer than that of traditional steel dies, they are widely used in applications such as metal wire drawing, cold heading, and precision stamping.
What are the key advantages for Tungsten Carbide Punching Mold and Carbide Die
1)Exceptional hardness and wear resistance**: They feature a micro-hardness of HRA 89–93 and a flexural strength of 3,000–4,000 MPa, maintaining structural stability even at temperatures up to 800°C.
2)Long service life**: Offering superior wear resistance compared to standard die steels, these dies can achieve an average service life exceeding 2.5 million cycles under continuous stamping or high-impact conditions.
3)Excellent chemical stability**: They are resistant to acids, alkalis, and corrosion, and do not rust. This makes them ideal for applications requiring high cleanliness standards, such as pharmaceutical tablet compression or electronic component manufacturing.
4)Superior dimensional stability**: They offer dimensional precision within ±0.001 mm and a low coefficient of thermal expansion, ensuring consistent product dimensions during long-term processing.
Contact us
Phone:+86 133-9733-9096
Mailbox:13397339096@ojinxin.com
WhatsApp:+86 133-9733-9096
Address: Jiade Industrial Park, Zhuzhou City, Hunan Province, China
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