Carbide Top Dish Slitter Knives-high precision cutting tools
1. Product Overview
Carbide Top Dish Slitter Knives are high-precision cutting tools designed for clean, burr-free slitting of flexible materials. The "dish" (concave) shape helps reduce friction and heat buildup during high-speed cutting, while the carbide tip ensures long-lasting sharpness.
Holders are engineered to securely position the knives, ensuring stability and alignment during operation.
2. Key Features
For Carbide Top Dish Slitter Knives:
- Material: Tungsten carbide (YC10, YC20, or other grades) for extreme wear resistance.
- Design: Concave (dish) profile reduces material drag and heat generation
- Edge: Ultra-sharp, polished cutting edge for clean slitting with minimal dust.
- Applications: PET film, BOPP, aluminum foil, paper, adhesive tapes, and more.
- Sizes: Standard diameters range from 30mm to 150mm, with custom options available.
- Coating Options: TiN, TiCN, or diamond coatings for enhanced durability
For Holders:
- Compatibility: Designed to match specific knife diameters and machine types (e.g., hydraulic/pneumatic holders).
- Materials: High-strength steel or aluminum alloy for lightweight rigidity.
- Adjustability: Micrometer-style adjustments for precise blade positioning.
- Quick-Change Systems: Enable fast blade replacement to minimize downtime.
3. Advantages
- Extended Tool Life: Carbide resists wear 5–10x longer than HSS blades.
- High-Speed Performance: Ideal for lines running at 500–1,500+ meters/minute.
- Reduced Contamination: Dish design minimizes material adhesion.
- Cost-Effective: Lower replacement frequency vs. steel blades
4. Common Applications
- Packaging: Slitting plastic films (PP, PE, PVC), laminates.
- Electronics: Cutting copper foil, insulating materials.
- Printing: Precision slitting of labels, adhesive tapes.
- Metallized Films: Clean edges without delamination.
5. Maintenance Tips
- Cleaning: Use ultrasonic cleaners to remove debris.
- Storage: Keep in dry, vibration-free conditions.
- Inspection: Check for edge chipping or wear regularly.
6. Why Choose Carbide Top Dish Slitters?
- Superior cut quality with minimal edge deformation.
- Compatible with most slitting machines (Kampf, Atlas, Black Brothers, etc.).
- Customizable angles (e.g., 30°/45° bevels) for specific materials.
- For specific requirements (e.g., non-standard diameters, coatings), manufacturers typically offer tailored solutions.
- Would you like details on a particular brand or technical drawing standards (e.g., DIN, ISO)?
