
Plate Shearing Machine Blade
In the sheet metal industry, the quality of your finished product begins with the precision of your cut. TINVO’s plate shearing machine blades (also known as guillotine shear blades) are engineered to provide exceptional sharpness and durability, ensuring clean, straight edges on every stroke while significantly extending the time between regrinds.
Introduction
Material: H13/9crsi/6crwsi/cr12mov/alloy steel, etc.
Carbon structural tool steel: Generally, carbon structural steels such as No. 65 and No. 75 steels, T8, T10 and other materials are selected. The hardness of the blade produced by this material after heat treatment is within the range of HRC57-59 degrees, which is suitable for the shearing of ordinary low-carbon cold-rolled plates, ordinary A3 plates and waste recycling. The characteristics are cost and the product price is appropriate.
Low alloy tool: The materials of the shear blade of alloy tool steel include: 4Cr5mosiv1 (H13K), H13, 7Cr7mo2v2si9 (LD), W6mo5cr4v2 (6542), etc. The blade of this material is used for hot-rolled steel billets, in hot shearing, thick steel plates, etc. The characteristics are high temperature resistance, not easy to anneal, and is used in the hot rolling and hot shearing processes of steel mills.
Application
Light industry, aviation, shipping, metallurgy, instrumentation, electrical appliances, stainless steel products, steel structure construction and decoration industries.


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High-Precision Plate Shearing Machine Blades for Clean, Burr-Free Cuts
Premium Material Engineering: We manufacture our blades from high-performance tool steels such as D2 (SKD11), H13 (SKD61), and Cr12MoV. For specialized high-volume production, we offer high-speed steel (HSS) and custom alloy solutions to maximize wear resistance.
Superior Edge Retention: Through specialized vacuum heat treatment and precision tempering, our shearing knives achieve an optimal hardness (typically HRC 56-62) that maintains a keen edge even when processing high-tensile stainless steel or abrasive materials.
Exact Fit for Leading Brands: Our blades are manufactured to precise OEM specifications, ensuring perfect compatibility with major brands like Amada, LVD, Accurpress, Cincinnati, and Pexto. We ensure perfect bolt-hole alignment for fast, hassle-free installation.
Minimized Burr and Distortion: Every blade is ground to ultra-tight tolerances for flatness and parallelism. This precision allows for the tightest possible blade gap settings, resulting in burr-free cuts and minimal material distortion.
Multi-Edge Design for Maximum Value: Most of our rectangular plate shear blades are designed with 2 or 4 usable cutting edges. This allows you to simply flip the blade to a fresh edge, effectively doubling or quadrupling the tool life and reducing your cost per cut.
Customization
Leave your RFQ and provide the drawings, chemical composition, hardness, physical properties, etc.
