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TRUMPF STYLE DIE,made by D2 high-quanlity material. HRC 58-60 degree.
Size 1 die outer diameter 60mm, height 18mm, Regrind life 1.0mm Trumpf recommanded
Size 2 die outer diameter 100mm, height 20mm, Regrind life 1.0mm Trumpf recommanded
GL die available -long sharpening life, up to 2.5mm
Convert size 1 to size 2 die by trumpf adaptor
The TRUMPF Standard Die is the passive shearing interface of the TRUMPF tooling system, designed to provide the meticulously calibrated aperture through which the punch executes the material separation. It represents the unmoving anchor of the cutting process.
Features：
Precision-wire cutting hole: Its central feature is the highly defined orifice or matrix opening, which is manufactured with exceptional precision to maintain a minute, uniform radial clearance with the corresponding punch. This calculated clearance annulus is the absolute determinant of cut quality, influencing burr formation and part edge finish.
Integral Shear Relief: The die incorporates a necessary escape contour or relief taper below the cutting edge. This downwardly expanding cavity ensures the cleanly separated scrap slug can unimpededly evacuate the die body, preventing slug lodging or back-clogging which could damage the sheet or tool. Optional slug free and slughugger
High-Endurance Material: Constructed from through-hardened, premium tool steel, the die body is engineered for enduring structural rigidity and abrasion resistance. This material selection is vital for maintaining the integrity and sharpness of the cutting perimeter through hundreds of thousands of strike cycles.
Mounting Symmetry: The die typically features a symmetrical, keyed base that ensures precise, repeatable seating within the TRUMPF tool holder (cassette or cartridge), guaranteeing perfect concentric alignment with the punch axis.
Application:
The standard die is the foundational element for all fundamental geometric operations in TRUMPF punching.
Foundation for Simple Geometry: It is universally deployed for the perforation, cropping, and blanking of all standard shapes—rounds, squares, rectangles, and basic contours—across the full spectrum of sheet metal alloys (steel, stainless steel, aluminum, etc.).
The Clearance Control Mandate: Its primary application is serving as the controlled counterpart to the punch, ensuring that the shearing gap remains consistently optimal. This provides the crucial mechanical closure required to achieve maximum edge finish quality and minimize the vertical dimension of the burr on the final punched component.
High-Volume Reliability: The standard die is the workhorse component for sustained, high-speed, high-volume production, where its durability guarantees minimal maintenance interruption and maximum process repeatability.
