BlogHigh-Precision CNC 4-Roll Plate Roller: Achieving Perfect Circularity in One Pass

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2026年3月10日

High-Precision CNC 4-Roll Plate Roller: Achieving Perfect Circularity in One Pass

Discover how SLM 4-roll CNC technology eliminates flat ends and achieves ±0.5mm tolerance. Featuring a full-load test case of 20mm Q355 steel rolled to a 958mm diameter.

Material Type:	Q355 High-Tensile Steel
Plate Thickness:	20mm (Heavy Gauge)
Target Inner Diameter:	958 mm
Accuracy Achieved:	Standard-compliant Circularity & Straightness

High-Precision CNC 4-Roll Plate Roller: Achieving Perfect Circularity in One Pass

The Precision of 4-Roll CNC Rolling

Pre-Bending Mastery

CNC Automation

Full-Load Performance Case: 30x3200 Series

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