Carbide-Tipped Shredder Blades

Shengao Carbide-Tipped Shredder Blades are engineered with premium materials to ensure extreme hardness and superior wear resistance:

• Tungsten Carbide Tips: Brazed onto high-strength steel bodies for exceptional hardness (HRA 90+) and 5-10x longer lifespan than standard blades
• Cobalt Binder (6-12% Co): Enhances toughness and impact resistance while maintaining extreme hardness for demanding shredding applications
• Advanced Coatings: TiN, TiCN, and DLC coatings reduce friction, prevent material adhesion, and resist heat buildup during high-temperature operations
• High-Strength Steel Bodies: Heat-treated steel substrates provide structural integrity and vibration damping during cutting operations

Each material undergoes specialized brazing and heat treatment processes to achieve optimal hardness (HRA 89.5-93.5) while maintaining structural integrity for precision shredding.

Selecting the appropriate carbide-tipped shredder blade depends on several critical factors:

1. Material Type: Different materials (plastics, metals, rubber, e-waste) require specific carbide grades and coating combinations
2. Material Hardness: Abrasive materials like filled PVC or fiberglass-reinforced plastics need higher carbide content (6-12% Co) for optimal wear resistance
3. Production Capacity: High-volume operations (500-2,000 kg/hour) require larger blades (300-500mm) with 12-24 teeth for efficient processing
4. Shredder Type: Single-shaft, double-shaft, and granulator machines require specific blade configurations and tooth geometries
5. Operating Environment: Wet or corrosive conditions require stainless steel bases and specialized coatings for corrosion resistance

Our technical team provides customized recommendations based on your specific shredding requirements and machine specifications.

Proper maintenance extends blade life and ensures optimal shredding performance:

• Regular Cleaning: Remove resin, pitch, and debris after each use to prevent buildup and maintain cutting efficiency
• Periodic Sharpening: Professional sharpening every 3-6 months (compared to 1-2 months for standard steel blades) maintains cutting edge sharpness
• Proper Storage: Store blades in original packaging in dry, organized containers to prevent corrosion and damage
• Lubrication: Apply specialized shredder oil to reduce friction and prevent material adhesion during operation
• Rotation Practice: Rotate blades in multi-station tooling to ensure even wear distribution and extended service life

Shengao offers professional recoating services and provides detailed maintenance guidelines with every purchase to maximize your investment.

Yes, we specialize in custom carbide-tipped shredder blade manufacturing with extensive capabilities:

• Size Range: Custom lengths from 100mm to 500mm to fit various shredder models (Vecoplan, Shred-Tech)
• TPI Configurations: Variable tooth patterns (3-14 TPI) with straight, serrated, or hook geometries for specific material types
• Specialized Coatings: TiN, TiCN, Diamond-Like Carbon (DLC) coatings for enhanced performance in specific applications
• Material Specifications: Various carbide grades and binder compositions tailored to your cutting challenges
• Shank Adaptations: Custom bore sizes with keyways or special drive mechanisms for unique machine requirements

Our engineering team develops prototypes within 7-10 working days. Minimum order quantities start at just 5 units for custom blades.

Our carbide-tipped shredder blades serve diverse industrial applications worldwide:

We also serve the textile, aerospace, and construction industries with specialized cutting solutions for their most challenging applications.