Xinhua Industrial Co., LTD
Xinhua Industrial Co., LTD
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Our tungsten carbide BHS standard cutting blades are precision-engineered for high-speed corrugated paper processing, offering 3-5 times longer service life than conventional steel blades. Manufactured to exact BHS specifications, these blades deliver ultra-clean cuts while maintaining consistent performance in 24/7 production environments.
* Extended Service Life - K10/K20 carbide grades provide superior wear resistance
* Precision Ground - Cutting angles optimized for fiberboard applications
* German Technology - Produced using European-standard CNC grinding equipment
* Custom Solutions - Available in all BHS/KBA/Goebel compatible sizes
* Proven Performance - Trusted by leading packaging manufacturers worldwide
| Component | Specification | Benefit |
|---|---|---|
| Carbide Grade | K10/K20 (92% WC, 8% Co) | Optimal balance of hardness & toughness |
| Hardness | HRA 90.5±0.5 | Resists abrasive paper fibers |
| Grain Size | 0.6-1.0μm | Controlled microstructure |
| Surface Finish | Ra 0.1μm (mirror polish) | Reduced friction |
Transverse Rupture Strength: ≥3,800 N/mm²
Density: 14.6-14.9 g/cm³
Thermal Stability: Up to 600°C continuous operation
Material Preparation
ISO-certified K10/K20 carbide blanks
Ultrasonic testing for micro-crack detection
CNC Precision Grinding
5-axis CNC grinding with diamond wheels
Automated angle measurement (±0.05° tolerance)
Quality Verification
100% edge inspection with digital microscopy
Runout testing <0.003mm
Final Treatment
Diamond polishing for razor-sharp edges
Laser marking for traceability
| Model | Diameter (mm) | Bore Size (mm) | Thickness (mm) | Cutting Angle | Compatible Machines |
|---|---|---|---|---|---|
| CB-BH401 | 180 | 60 | 2.0 | 30° | BHS 2.2m-2.8m |
| CB-BH402 | 220 | 80 | 2.5 | 28° | BHS 2.5m-3.2m |
| CB-BH403 | 250 | 100 | 3.0 | 25° | BHS 3.0m+ |
| CB-BH404 | 300 | 120 | 3.5 | 22° | Heavy-duty applications |
| CB-BH405 | Custom | Custom | Custom | Custom | Special configurations |
*(All standard sizes available from stock - custom diameters/thicknesses with 15-day lead time)*
Cutting Speed: 100-150 m/min
Board Weight: 100-500 g/m²
Re-sharpening Interval: Every 8-12M linear meters
Problem: Premature edge chipping
Solution: Verify proper blade alignment and board feed system
Problem: Excessive dust generation
Solution: Adjust cutting angle by 1-2° and check blade sharpness
Problem: Irregular cuts
Solution: Inspect for bearing play in shaft assembly
* 15+ Years Specialization in corrugated board cutting tools
* German Grinding Technology for superior edge quality
* Complete Material Traceability with mill certificates
* 48-Hour Sample Service for qualified buyers
* Global Technical Support from our blade specialists
Certifications: CE, ISO 9001:2015
Export Packing: Shock-proof cases with humidity control
Lead Time: 7 days for standard sizes
Ready to Upgrade Your Cutting Performance?
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