High Precision Scratch-Free Straightener Metal Coil Leveler for Stainless Steel Aluminum Copper Sheet

Troubled by metal coil camber, wave edge, torsion and post-stamping warping? Our precision straightening machine adopts multi-roller segmented leveling design, which can thoroughly release the internal stress of metal materials, achieve high-precision flatness without scratching the surface.

Perfectly matched with uncoiler, feeder and punch press to form a fully automatic stamping production line, effectively reducing defective rate and labor cost for your workshop.

• Ultra High Straightening Precision: Accurate leveling up to ±0.01mm/m, effectively eliminate wave edge, camber and material torsion, ensure consistent flatness for subsequent stamping and cutting.
• Complete Stress Relief & No Rebound: Gradual coarse and fine leveling structure fully releases internal metal stress, no deformation rebound after processing, greatly improve finished product yield.
• Surface Damage-Free Processing: High-hardness mirror polished leveling rollers, smooth and wear-resistant, no scratch on stainless steel, aluminum, copper and coated sheets.
• Wide Material & Industry Compatibility: Suitable for carbon steel, stainless steel, aluminum alloy, copper, galvanized sheet, cold-rolled sheet. Widely used in hardware stamping, automotive parts, 3C electronics, home appliances and metal fabrication industry.
• Heavy Duty & Rigid Body Structure: Integrated cast iron frame, thickened wall plate and high-precision imported bearings, low vibration, stable operation at high speed, long service life.
• Simple Operation & Easy Adjustment: Manual / motorized gap adjustment, one-time parameter setting for mass production. Friendly for new workers to operate and calibrate quickly.
• Seamless Production Line Matching: Perfect compatible with material rack, NC feeder and punch press, realize automatic uncoiling--leveling--feeding integrated production.
• Cost Saving & Low Maintenance: Reduce rework and waste loss, save manual feeding labor. Simple mechanical structure, low failure rate and easy daily maintenance.

Our precision leveler is professionally designed for thin and medium thickness metal coil leveling. Adopt dense small-diameter leveling rollers arrangement, combined with progressive straightening technology, to achieve micro-deformation correction step by step.

The whole machine features strong rigidity, stable running speed and stable leveling effect for long-term continuous production. All wearing parts adopt high-quality customized accessories, which greatly reduce later maintenance frequency and replacement cost.

• Hardware Stamping Parts
• Automotive Stamping Components
• 3C Electronic Accessories
• Home Appliance Metal Parts
• Metal Sheet Fabrication
• Precision Mold Supporting Production

Carbon Steel, Stainless Steel, Aluminum Alloy, Copper, Galvanized Steel, Cold Rolled Sheet, Electrolytic Sheet

We have multiple models for different thickness ranges, from thin sheet 0.1mm to medium thick plate 3.0mm, customized model is available.

Adopt mirror polished high-hardness rollers, smooth surface without burrs, specially designed for surface-sensitive materials, no scratch.

Yes, our leveler is standard compatible with mainstream punch press, uncoiler and NC feeder in the market, easy to assemble and dock.

We provide 1-year warranty for the whole machine, lifelong technical support and spare parts supply, offer online guidance and overseas after-sales service.