QH - 4015F High Power Single Platform Sheet Metal Laser Cutting Machine

High Power Covers Ultra-Thick Material Cutting: The 20KW maximum laser power enables the QH-4015F to cut thick metals that low-power machines (≤5KW) struggle with—including 30mm carbon steel, 25mm stainless steel, and 20mm aluminum. This eliminates the need for secondary processing (e.g., plasma cutting for thick plates) and reduces material handling steps, lowering overall production costs by 25%-30% for heavy-duty projects.​

High Power Boosts Thick-Plate Processing Efficiency: At maximum 20KW power, the machine cuts 20mm carbon steel at a speed of 8-10m/min (vs. 3-4m/min for 5KW models), while the 100m/min linkage speed ensures fast traversal across the 4000×1500mm platform. For example, cutting a full 4×1.5m 20mm carbon steel sheet takes only 18-22 minutes—halving the time required by low-power alternatives and accelerating high-volume thick-plate production.​

High Power Maintains Precision for Thick-Sheet Cuts: Unlike many high-power machines that sacrifice accuracy for power, the QH-4015F’s double rack & pinion servo transmission and ±0.03mm axis precision ensure clean, precise cuts even at 20KW power. This is critical for thick-plate applications like steel structure joints, where cut accuracy directly impacts weld quality—reducing weld rework rates by 35%-45% compared to less precise high-power cutters.​