Precision Slitting
1. Process Overview
Precision slitting (also known as slitting line) is a critical step in transforming large stainless steel coils into narrower strips tailored to client specifications. Our advanced slitting line ensures uniform width, minimal material waste, and consistent quality.
2. Key Equipment & Technology
Uncoiler: Holds and unwinds raw stainless steel coils with hydraulic tension control.
Slitting Machine: Equipped with high-precision rotary knives for clean, burr-free cuts.
Tension Control System: Maintains consistent strip tension during slitting.
Recoiler: Winds finished strips into compact coils for easy handling.
3. Technical Specifications
- Material Thickness: 0.2–3.0mm
- Width Range: 45–1,350mm
- Precision: ±0.03mm (strip width tolerance)
- Speed: Up to 180m/min
4. Quality Assurance
- Pre-Slit Inspection: Visual and laser checks for coil defects.
- In-Process Monitoring: Real-time tracking of slit width and alignment.
- Post-Slit Testing: Tensile strength and surface finish validation.
