Premium Quality Blind Mold for Precision Crafting Needs

Common types include V-dies for various bending angles, U-dies for rounded shapes, Multi-V dies for multiple angles in one die, straight or flat dies for edges, and custom dies for complex shapes.

They are typically made from tool steel (e.g., AISI D2, O1) for wear resistance, alloy steels for toughness, carbide for extreme hardness, and hardened steel for integrity under heavy use.

Selection depends on material type, bending angle, material thickness, part geometry, and tolerance requirements. Custom dies may be needed for complex shapes.

The die opening or V-gap determines the bending radius and angle. A smaller V-gap creates a sharper bend, while a larger V-gap allows for a gentler bend.

Maintenance includes regular cleaning to remove debris, inspecting for wear or damage, applying lubricant to reduce friction, regrinding if necessary, and storing in a clean, dry environment.