High Precision Paper Circular Slitter Blades China Factory and Suppliers
Our high-performance Paper Circular Slitter Blades are engineered for precision and durability, serving as critical components in food packaging, electronic protective film processing, and corrugated board production. By integrating advanced material science with optimized grinding processes, these blades deliver clean, burr-free cuts across a wide spectrum of applications, from standard office paper to high-precision industrial substrates.
Designed to excel in high-speed automated production lines, our slitter blades ensure minimal tension fluctuation and exceptional dimensional stability. Whether you require the extreme hardness of cemented carbide for wear-resistant industrial cutting or the cost-efficiency of high-speed steel for conventional printing, our customized blade solutions maximize throughput while significantly reducing operational downtime.
Detailed Parameters
| Blade Diameter | 100mm - 610mm | Cutting Accuracy | ±0.05mm to ±0.1mm |
|---|---|---|---|
| Cutting Speed | 200 - 300 m/min | Cutting Force | 50 - 200 Tons (Hydraulic) |
| Blade Angle | 19° - 30° (Customizable) | Burr Rate | ≤ 0.5% |
| Hardness Range | 45 HRC - ≥70 HRC | Width Range | 400mm - 1270mm |
| Tension Fluctuation | ≤ 5% | Tooth Height | 0.8mm - 2.0mm (Serrated) |
Key Advantages
Superior Wear Resistance
Utilizing cemented carbide and titanium coatings to ensure long-term edge retention even in high-frequency industrial environments.
Extended Service Life
Optimized material composites balance durability and cost, reducing the frequency of blade replacements and maintenance.
High-Precision Cutting
Achieve tolerances as tight as ±0.05mm, ideal for high-end cultural products and luxury packaging requirements.
Versatile Applications
From straight and wavy to serrated and special-shaped blades, we cover every need from foil to thick corrugated cardboard.
Optimized Surface Finish
Reduced cutting resistance ensures a smooth, flat finish with a burr rate below 0.5% for professional-grade output.
Smart Compatibility
Fully compatible with CNC systems, laser positioning, and automated sharpeners for seamless production integration.
Product Gallery
Management Platforms
Material Selection
Choose between HSS, Hard Metal, or Stainless Steel based on your specific hardness and hygiene needs.
Edge Geometry
Customizable bevel angles (19°-30°) to optimize the balance between cutting ease and edge strength.
Wear Monitoring
Scheduled checks every 100,000 cycles for carbide blades to prevent quality degradation.
Maintenance Cycle
Recommended quarterly blade rotation for HSS types to eliminate passivation and paper burrs.
Surface Coating
Chromium and Titanium plating options to enhance corrosion resistance in humid environments.
Automated Sharpening
Integration with built-in sharpeners to reduce machine downtime and extend tool life.
Investment Return Comparison
| Material Type | Initial Cost | Service Life / ROI |
|---|---|---|
| High Speed Steel (HSS) | Low | Medium (Cost-effective, frequent maintenance) |
| Hard Metal (Carbide) | High | Very High (Extreme durability, low downtime) |
| Stainless Steel | Medium | Medium (Ideal for hygienic/humid zones) |
| Composite Steel | Medium | High (Optimized edge performance vs cost) |
| Titanium Coated | Medium-High | High (Superior corrosion/wear resistance) |
Frequently Asked Questions
For high-frequency, high-speed operation, Hard Metal (Cemented Carbide) or Steel Inlaid Composite materials are recommended due to their high HRC hardness (≥70) and superior wear resistance.
Cemented carbide blades should be inspected every 100,000 cuts. For High Speed Steel (HSS) blades, we recommend rotating or regrinding them every quarter to avoid burrs caused by edge passivation.
Straight blades are used for clean, linear cuts of large-format sheets. Serrated blades feature teeth (0.8-2mm) designed to reduce cutting resistance when processing hard materials like thick cardboard or adhesive tapes.
Yes, we provide Stainless Steel blades specifically engineered for humid and hygienic environments to prevent corrosion and ensure food safety compliance.
Our precision blades offer cutting accuracies ranging from ±0.1mm for standard packaging to ±0.05mm for high-end CNC-integrated industrial processing.
Absolutely. We provide customized designs including dotted circular knives for easy-tear functions and butterfly cutting sets for symmetrical industrial applications.
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International layout Spread all over the world
our products are exported to various parts of the world. Currently, our products have been exported to more than 40 countries Our products cover Asia, Europe, Africa, South America, North America, and Oceania
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