QH-3015F-BG Beveling Cutting Semi-Enclosed Sheet Metal Cutting Machine

±45° Bevel Flexibility Covers Diverse Weld Needs: The full ±45° angle range adapts to varied weld joint requirements—from shallow 10° bevels for thin-sheet lap welding to steep 45° bevels for thick-plate butt welding. This eliminates the need for multiple bevel tools/machines, reducing equipment costs while ensuring consistent angle quality across different workpiece thicknesses (0.5-25mm).​

High Precision Ensures Bevel Weld Compatibility: ±0.03mm X/Y-axis accuracy (powered by double rack & pinion transmission) guarantees uniform bevel depth and edge straightness—critical for weld joint fit-up. For example, 3m-long steel plates with ±45° bevels maintain <0.1mm angle deviation across the entire length, reducing weld gaps and rework rates by 35%-50% compared to less precise bevel machines.​

Semi-Enclosed Design Optimizes Bevel Work Environment: Unlike open machines, the semi-enclosed structure contains sparks and metal dust generated during high-speed ±45° beveling, protecting the double rack & pinion system (extending its lifespan by 25%) and creating a safer workspace. It also retains easy side access to load/unload 3m-long beveled workpieces, avoiding delays from cumbersome enclosed-door operations.​