Replacement Cutting Blade as Wear Part for Commercial Shrimp Processing Machines
Ma'anshan Guangchuan Machinery Knife Mold Technology Co., Ltd. specializes in manufacturing high-precision custom hexagonal rotary blades and scalloped edge slitting knives. These unique multi-edge blades are engineered to excel in high-speed applications such as film, foil, paper, and non-woven fabric conversion. The scalloped or polygonal geometry provides a reduced contact area, minimizing friction, heat buildup, and material adhesion. Utilizing high-grade tool steel and ultra-precise grinding, our high-speed film cutting blades ensure clean, accurate cuts and perforations, significantly enhancing machine efficiency and reducing product waste.
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30 daysMa'anshan Guangchuan supplies scalloped edge slitting knives and custom hexagonal rotary blades. Our high-speed film cutting blades and wavy edge perforating knives are precision engineered tool steel multi-edge slitter options designed for maximum durability. Contact us for custom durable non-woven fabric cutter solutions and custom hole pattern rotary knives for all your high-speed slitting needs.
Technical Specifications
|
Parameter |
Description |
| Material Options | High Carbon/Chrome Tool Steel (D2, SKD11), HSS, Stainless Steel (Customizable) |
| Hardness (HRC) | 58-62 HRC (Optimized for wear resistance in high-speed rotation) |
| Edge Profile | Scalloped (Wavy), Hexagonal (6-sided), Octagonal (8-sided) |
| Outer Diameter (OD) | Fully customizable to machine specifications |
| Center Bore/Keyway | Precision machined to ±0.01mm tolerance for secure fitment |
| Tolerance | Runout/Flatness: ≤0.005mm$ (Critical for high-speed operation) |
| Application | Rotary Slitting, Perforating, Die-cutting |
Main Features
Multi-Edge Design: The polygonal or scalloped edge provides multiple cutting points, sharing the load and significantly extending the lifespan of the tool steel multi-edge slitter.
Reduced Friction: The scalloped edge slitting knives design minimizes heat and sticking, ideal for synthetic films and adhesives.
Extreme Precision: Manufacturing ensures a high degree of flatness and parallelism, crucial for maintaining minimal gap clearance in rotary slitting.
High-Speed Balance: All rotary blades are balanced to operate safely and effectively at high RPM, essential for high-speed film cutting blades.
Custom Perforation: Capable of creating specific profiles for easy-tear perforations using wavy edge perforating knives.
Advantages
Exceptional Longevity: The advanced material and design make them highly durable non-woven fabric cutter and film slitting tools.
Superior Cut Quality: Prevents material fusing or fraying, delivering a clean, precise edge every time.
Custom Profile Solved: We specialize in unique shapes, offering bespoke custom hexagonal rotary blades and profiles that are difficult for standard manufacturers to replicate.
Minimized Downtime: The long life and precision fit reduce the need for frequent blade changes and machine adjustments.
Product Applications
Film Slitting: High-speed film cutting blades for PET, BOPP, PE, and laminates.
Non-Wovens: Used as a highly durable non-woven fabric cutter in hygiene product manufacturing.
Paper/Label: Wavy edge perforating knives for easy-tear applications.
Custom Profiles: From 6-sided to complex multi-lobed designs.
Customization: We require clear technical drawings for manufacturing custom hole pattern rotary knives and specific OD/ID requirements.
Why Choose Us
Rotary Tooling Experts: Deep expertise in the tight tolerances and material science required for high-speed rotary cutting applications.
Ultra-Precision Grinding: Utilizing advanced vertical grinding equipment to ensure flatness and parallelism essential for clean slitting.
Customization as Standard: Our strength lies in manufacturing complex custom hexagonal rotary blades and unique multi-edge designs efficiently.
Global Supply Chain: Reliable logistics and dedicated export service ensure timely delivery of your tool steel multi-edge slitter orders worldwide.
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