Cemented carbide cold/hot upsetting dies are pressed and sintered by powder metallurgy.

It has the advantages of high hardness, wear resistance and strong impact resistance.

Cold/hot heading dies are commonly used in the field of fasteners. In the process of making fasteners, cold/hot heading dies are subjected to strong shocks. Cemented carbide is required to have good impact toughness, fracture toughness, fatigue strength, flexural strength and good wear resistance.

So which products are mainly used in the manufacture of cemented carbide cold/hot upsetting dies?

Fasteners are a type of mechanical parts that are used for fastening connections and are widely used.
It includes screws, nuts, bolts, studs.
Hardware parts: lock cylinders, hinges, steel balls, nails, standard parts, bearings, tools and other industries.

Products made with carbide cold/hot heading dies are everywhere around us.