The choice of punch material in turret punch tooling is critical for tool life, edge retention, and the quality of the punched part. The two material types Powder Steel (often Powder Metallurgy High-Speed Steel, or PM-HSS) and Alloy Steel (conventional tool steel), serve distinct roles based on thei
Grind life is the maximum usable length that can be removed from a punch by sharpening. The size of the punch and the thickness of the material being punched are factors that affect grind life.The formula for grind life is:Here is a breakdown of that calculation using your specific parameters, expla
Various conditions that occur when the die clearance is too large or too smallWhen the clearance between the punch and die is too small (significantly less than the material thickness or recommended standard), the material is subjected to excessive compressive and shear forces1. Severe Adhesion and
The manufacturing landscape is continually pushing the boundaries of material science and efficiency, demanding longer tool life, faster production cycles, and pristine component quality. For those operating thick turret punch presses—the workhorses of modern sheet metal fabrication—the performance
The operational efficiency and end-product quality of a sheet metal fabrication shop often hinge on a precise, yet frequently underestimated, parameter: Die Clearance. Within the rugged environment of Thick Turret punching machinery, the selection of this critical gap is the singular most important
Thick turret tooling, long the workhorse of the sheet metal fabrication industry, is traditionally associated with high-speed punching of common materials like mild and stainless steel in standard gauges. However, the true strength and versatility of this robust system are often revealed when tackli
In the competitive landscape of sheet metal fabrication, the demands for precision stamping, part quality consistency, and maximized tool longevity are more critical than ever. Fabricators are constantly seeking technological advantages to reduce downtime, minimize scrap, and drive down per-part cos
The operational efficiency and end-product quality of a sheet metal fabrication shop often hinge on a precise, yet frequently underestimated, parameter: Die Clearance. Within the rugged environment of Thick Turret punching machinery, the selection of this critical gap is the singular most important
Why punch die in thick turret wear faster1.Smaller punches will wear out faster than larger punches.2.Sharp corners will show wear much sooner than straight or curved edges, particularly on punches. Thin sections will wear faster than thicker sections.3.Correct clearance will result in longer tool l
