Cemented Carbide Die & Non-Standard Custom-made Carbide Die

Categories of Carbide Molds
Carbide molds, also known as tungsten carbide dies or hard alloy molds, are essential tools in various manufacturing processes. They are categorized based on their specific applications and functions. Here are some of the main categories:

1. Drawing Dies
Used to reduce the diameter of wires, rods, or tubes by pulling them through the die.
Examples: Wire drawing dies, tube drawing dies.
2. Extrusion Dies
Used to shape materials by forcing them through the die opening.
Examples: Aluminum extrusion dies, copper extrusion dies, plastic extrusion dies.
3. Stamping Dies
Used to cut, form, or punch sheet metal.
Examples: Progressive stamping dies, blanking dies, piercing dies, bending dies.
4. Cold Heading Dies
Used to form metal parts by applying pressure at room temperature.
Examples: Bolt heading dies, screw heading dies, rivet heading dies.
5. Powder Metallurgy Dies
Used to compact metal or ceramic powders into desired shapes.
6. Injection Molds
Used to inject molten material (such as plastic or metal) into a mold cavity to produce parts.
7. Other Specialized Dies
In addition to the above categories, there are many other specialized carbide dies designed for specific applications, such as:
Swaging dies
Coining dies
Forming dies
Key Considerations
Material: Carbide molds are typically made from tungsten carbide, with varying amounts of cobalt as a binder. The specific grade of carbide is selected based on the application requirements.
Design: The design of the mold is crucial for achieving the desired part shape and dimensions.
Manufacturing: Carbide molds are manufactured using precision machining techniques, such as grinding, EDM, and polishing.
Maintenance: Proper maintenance is essential to ensure the longevity and performance of carbide molds.
Additional Resources
For more detailed information on specific types of carbide molds, you can refer to specialized resources such as:
Manufacturer websites
Industry publications
Engineering handbooks