1. Stable Welding Quality: The weld formation is aesthetically pleasing and consistent, free from defects such as porosity, undercut, and cracks, meeting RT/UT inspection requirements.<br/> 2. High Automation: PLC integrated control + touchscreen operation enables fully automated process from parameter preset, automatic arc initiation, automatic welding, to automatic arc termination; supports multi-layer, multi-pass continuous automatic welding without manual adjustments.<br/> 3. High Producti...
Send Inquiry
1. ±0.2mm Synchronization Accuracy: Electronic balance control of the work rolls ensures no deviation during long-term rolling, with a roundness error ≤1mm.<br/> 2. One-time Forming ≤2 minutes: CNC fully automatic rolling, no need for reversing (four-roll), increasing production efficiency by 50%–80% compared to three-roll.<br/> 3. Minimal Residual Straight Edge After Pre-bending: The four-roll structure includes pre-bending, eliminating the need for auxiliary equipment or sheet metal reversin...
Send InquiryThis website uses cookies to ensure you get the best experience on our website.