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Features of Our Plastic Granulator Blades
- Manufactured from high-grade HSS, CR12Mov, D2, or SKD-11 steel for superior durability and performance
- Precision-engineered cutting geometry for efficient material reduction and reduced power consumption
- Heat treatment to HRC 56-62 for optimal hardness and toughness
- Customizable designs including claw knives, flat knives, and blade knives for specific applications
- Multiple blade configurations (single-shaft, double-shaft) for various processing needs
- Easy installation with precision mounting holes and internal hexagonal screw countersunk holes
- Available in standard sizes from 180mm to 600mm with full customization support
- Specialized designs for films, blow molding products, injection molding lumps, and hollow containers
Benefits of Our Plastic Crusher Blades
- Extended operational life with high wear resistance reduces replacement frequency
- Superior cutting precision produces even granules with minimal powder or dust
- Reduced downtime with enhanced durability and reversible cutting edges
- Cost-effective solution through repeated sharpening and reuse capability
- Compatible with various plastic shredders and granulators worldwide
- Minimal maintenance requirements with accessible design for service
- Increased crushing efficiency with specialized knife designs for different materials
- Technical support and custom drawing services available 24/7
Comparing Plastic Crusher Blade Series
| Blade Series | Primary Material | Hardness (HRC) | Best For | Life Expectancy |
|---|---|---|---|---|
| Standard Carbon Steel | T10, 65Mn Spring Steel | 52-55 HRC | Soft plastics, rubber, light-duty applications | 4-8 months |
| Alloy Tool Series | 9CrSi, Cr5Mo1V | 58-62 HRC | PP, PE, HDPE, medium-duty recycling | 8-12 months |
| Professional Grade | CR12Mov, SKD-11 | 56-60 HRC | Rigid plastics, pipes, profiles, heavy-duty shredding | 12-18 months |
| Premium HSS Series | High-Speed Steel | 62-64 HRC | Glass-filled plastics, abrasive materials | 18-24 months |
Industrial Applications
- Plastic Recycling - Granulator blades, shredder blades for plastic waste processing (pipes, films, bottles)
- Blow Molding Products - Specialized flat knives for crushing hollow containers and barrels
- Injection Molding - Claw-type knives for hard plastic lumps and sprues
- Film and Fiber - Eight-shaped knives for plastic films and woven bags
- Rubber Processing - Durable blades for tires and rubber products recycling
- Profile and Pipe - Heavy-duty blades for plastic profiles, tubes, and rods
- Electronic Waste - Robust blades for crushing plastic components from e-waste
- Composite Materials - Custom blades for glass-filled plastics and engineering resins
