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Shijiazhuang Faith Machinery produces slitting lines that prepare steel coil for tube mill operations through precise width adjustment and edge conditioning. These systems ensure consistent strip geometry for optimal forming and welding performance.
Uncoiling and Feeding
Expanding mandrels support coil weights with programmable tension control. Peeler arms separate leading edges while feed rollers advance material into the slitting section. Loop pits accommodate material accumulation during processing transitions.
Slitting Tooling Configuration
Circular knives mounted on arbors make longitudinal cuts with precise width control. Tool steel construction maintains sharp cutting edges while specialized coatings reduce wear. Spacer assemblies position knives according to required strip widths with micrometer adjustments.
Edge Conditioning
Rotary deburring tools remove sharp edges after slitting operations. Brush systems clean surface contaminants while magnetic conveyors remove metallic particles. Edge rounding operations prepare strip for subsequent forming processes.
Tension Management
Dancer roll systems maintain consistent strip tension throughout processing. Programmable logic controllers adjust brake and drive responses based on real-time tension measurements. Accumulator systems buffer material between processing stages.
Width Control Systems
Laser measurement units verify strip width accuracy after slitting. Automatic feedback adjustments correct knife positioning when deviations exceed tolerance limits. Sample cutting provides physical verification of dimensional accuracy.
Material Handling
Separate rewind mandrels collect slit strips with individual tension control. Automated labeling systems identify different width materials. Transfer cars move completed coils to storage or subsequent processing areas.
