Ultra-long cemented carbide stripes are precision-engineered, high-performance wear-resistant components designed for demanding industrial applications requiring extended durability and stability. Crafted from tungsten carbide (WC-Co) with advanced sintering technology, these stripes combine exceptional hardness, corrosion resistance, and dimensional precision to withstand extreme abrasion, impact, and high-temperature environments. Ideal for continuous production lines, heavy machinery, and specialized equipment, they deliver unmatched longevity and reliability.
Key Features:
1. Material Excellence
– Tungsten Carbide Substrate: Ultra-fine grain structure (0.4–1.5 µm) with 6–12% cobalt binder for optimal balance of hardness (1,800–2,200 HV) and fracture toughness.
– Advanced Coatings: Optional TiAlN, AlCrN, or DLC coatings for enhanced wear and corrosion resistance.
2. Extended Dimensions: – Length: Customizable up to 3,000 mm (standard range: 500–3,000 mm).
– Width & Thickness: 10–200 mm width, 3–20 mm thickness (tailored to application needs). – Straightness Tolerance: ≤0.05 mm/m for precision alignment in large-scale installations.
3. Superior Performance:
– Abrasion Resistance: Withstand abrasive particles, slurry, and high-pressure conditions in mining, steelmaking, or cement industries. – Thermal Stability: Maintain structural integrity at temperatures up to 800°C (coating-dependent). – Corrosion Resistance: Inert to acids, alkalis, and seawater for marine or chemical processing applications.
4. Customization Options
– Non-Standard Geometries: Tapered edges, grooves, or pre-drilled mounting holes.
– Surface Treatments: Mirror polishing, sandblasting, or laser engraving.
– Material Grades: Adjustable cobalt content for tailored hardness-toughness ratios.
Applications:
– Steel & Metallurgy:
– Guide rails for rolling mills, continuous casting molds, and hot shear blades.
– Wear plates for conveyor systems in high-temperature furnaces. – Mining & Quarrying:
– Liners for crushers, chutes, and slurry pumps.
– Cutting edges for tunneling machines and excavator buckets. – Wood & Composite Processing: – Saw guides, press plates, and wear strips for CNC routers.
– Energy & Heavy Industry:
– Wear-resistant components in coal-fired power plants or hydraulic systems.
Advantages:
– Extended Service Life: 5–10x longer lifespan compared to conventional steel or ceramic stripes.
– Minimal Downtime: Reduced maintenance frequency in high-wear environments.
– Precision Engineering: Ultra-straight profiles ensure seamless integration into large machinery.
– Cost Efficiency: Lower total ownership costs through reduced replacements and downtime.
Quality Assurance:
– ISO 9001 Certified: Full traceability of raw materials and production processes.
– Testing Protocols:
– Dimensional Accuracy: Laser scanning for straightness and flatness.
– Mechanical Testing: Hardness, TRS, and impact resistance validation.
– Environmental Testing: Salt spray, thermal cycling, and abrasion resistance checks.
Customization & Logistics:
– Tailored Solutions: Collaborate with engineers to design stripes for unique applications.
– Packaging: Shock-resistant crates or custom pallets for safe transport of ultra-long components.
– Lead Time: 4–8 weeks for standard sizes; expedited options available.
Why Choose Ultra-Long Cemented Carbide Stripes?
Engineered to endure the harshest industrial environments, these stripes combine cutting-edge material science with precision manufacturing to deliver reliability and efficiency. Whether protecting critical machinery in steel mills or enhancing productivity in mining operations, they are the ultimate solution for long-term wear resistance.