Reliable Precision Subcontractor for Tool Shops
ProgressiveDie
When Shear Angle Looks Right but Stamping Stability Still Fails
In many progressive die applications, shear angle is often treated as a secondary detail — mainly used to reduce cutting force or extend tool life. But in real production, its impact goes…
Profile Grinding Challenges in Connector Progressive Dies
In modern connector manufacturing, progressive stamping dies often operate at extremely high speeds — commonly 200 to 400 strokes per minute. At these speeds, punch performance becomes a critical factor in maintaining…
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