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Liuyang High-Tech Industrial Area, Changsha China
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This cutting-edge composite technology involves strategically embedding dense arrays of high-grade Tungsten Carbide (WC) rods into a premium alloy steel or high-chromium iron casting matrix during the foundry process. The result is a component where the extreme hardness (HRA 85-90) and wear resistance of the carbide rods provide unmatched defense against gouging, grinding, and high-stress abrasion. Simultaneously, the tough metallic matrix holds the rods securely, absorbs impact energy, and provides structural integrity. Ideal for the most severe wear applications where conventional materials fail rapidly.
Unmatched Abrasion Resistance: Tungsten Carbide rods offer the highest level of wear resistance commercially available, drastically outperforming hardened steels and white irons.
Engineered Reinforcement: Rods are strategically oriented perpendicular to the wear surface, ensuring maximum exposure and protection where needed most.
High Matrix Strength: The surrounding casting alloy (steel or high-Cr iron) is selected for toughness and bonding strength, securely anchoring the carbide rods and resisting spalling.
Impact Absorption: The metallic matrix effectively absorbs and distributes impact loads, protecting the brittle carbide rods from fracture.
Customizable Solutions: Rod density, diameter, length, and matrix material can be tailored to specific wear conditions and component requirements.
Longest Service Life: Delivers unparalleled longevity in the most extreme abrasive applications, minimizing downtime and part replacement costs.
Critical wear parts in mineral processing: Crusher liners (cones, jaws, mantles, concaves), hammers, blow bars, apron feeder pans.
High-wear zones in slurry handling: Pump casings, impellers, volutes, valve trim, pipe liners for highly abrasive slurries.
Mining equipment: Screw conveyor flights, mixer blades, wear plates in high-abrasion transfer points.
Shot blast machine parts: Turbine blades, impellers, liners.
Any component subjected to severe, high-stress abrasion where maximum wear life is paramount.
Q: How does TIC rod reinforcement compare to ceramic tiles or surface welding?
A: TIC rods embedded within the matrix offer vastly superior resistance to high-stress gouging abrasion compared to surface solutions. Ceramic tiles can spall under impact; weld overlays are thinner and less consistent. The rods act like "wear pillars" deeply anchored within the structure.
Q: Is there a risk of the carbide rods breaking or falling out?
A: The foundry process ensures a strong mechanical interlock and metallurgical bond between the rods and the matrix. Properly engineered and manufactured components exhibit excellent rod retention even under severe impact and cyclic loading.
Q: Can you repair or rebuild components with TIC rods?
A: Repair is generally complex and not recommended due to the specialized casting process. It's more cost-effective to replace the wear part. However, undamaged matrix areas can sometimes be built up with hardfacing.
