Polycrystalline diamond shaving dies for wire surface preparation

Weilly Diamond produces high-precision diamond shaving dies specifically developed for continuous wire drawing operations that require excellent surface integrity. These dies are used for wire cleaning, to remove surface oxidation, scale, and micro-defects, ensuring a smoother finish and superior coating or insulation adhesion. By improving surface quality before subsequent processing, they enhance both product appearance and electrical performance.

Manufactured with polycrystalline diamonds, Weilly’s shaving dies provide outstanding wear resistance and maintain dimensional accuracy under prolonged use. Their lifespan is typically 20 to 100 times longer than tungsten carbide shaving dies, drastically reducing replacement frequency and operating costs. The mirror-polished die bore minimizes friction and ensures consistent surface texture throughout long production runs.

These dies are ideal for copper, aluminum, and alloy wire pretreatment, telecommunication conductors, and electrical wire manufacturing lines. Reliable even in demanding environments, Weilly’s shaving dies guarantee stable process control, low material loss, and optimal productivity in wire surface finishing.

Visit the Weilly Diamond website to explore all die solutions.