1. Wire and Cable Industry
- Copper and Aluminum Conductor Preparation: Wire drawing machines produce conductors for power cables. For example, 2.5mm² copper wire, as specified in the national standard GB/T 3956, requires multiple drawing passes to a diameter of 1.78mm.
- Specialty Wire: For example, niobium-titanium alloy wire for superconducting coils requires a precise diameter control of 0.05mm±0.001mm (data source: IEEE "Superconducting Materials Technology" 2022).
2. Building and Decorative Materials
- Stainless Steel Wire Mesh: Processed using wet wire drawing machines, it is made into anti-theft mesh or decorative wire. Common specifications range from 0.5mm to 3mm in diameter, with a tensile strength exceeding 1000MPa.
- Prestressed Steel Strand: Used for bridge reinforcement, it is made from seven strands of twisted steel wire, with a single wire diameter typically 5mm or 7mm (according to JT/T 529-2016).
3. Advanced Manufacturing
- Medical Implants: Titanium alloy wire is drawn for use in orthopedic screws, with a diameter tolerance of ≤0.01mm.
- 3D Printing Materials: The production of metal powder bonded wire relies on micron-scale drawing technology. For example, 316L stainless steel wire can reach a diameter of 50μm.
