Aluminum Extrusion Die Drawing 1001 with Tolerance Parameters

This technical drawing depicts an aluminum extrusion die (No. 1001) used in metal forming operations. This drawing features a linear profile with a measured dimension of 125mm and includes critical manufacturing tolerance specifications for quality control. Key parameters documented include twist tolerance of ±2°, flatness, straightness, and angularity requirements essential for proper extrusion performance. The die weighs 3.700 KG for a 12-foot length and is manufactured by Darshan Extrusions Pvt. Ltd. The drawing includes fields for tracking area measurements, perimeter, difficulty factor, and extrusion ratio – critical metrics for production planning and material consumption calculations. The simple cross-section suggests this is likely a standard industrial profile rather than a complex custom shape, making it suitable for high-volume manufacturing applications.