Wanlong Times customizes diamond saw blades for granite processing

Fujian Wanlong Times Technology Co., Ltd. is promoting custom diamond saw blades for granite factories that need blades matched to rock hardness, spindle power, and cutting conditions. The company says the approach helps reduce wear, improve cut quality, and support large-scale stone processing operations worldwide.

Why it matters: - Granite cutters face real production losses when a blade does not match the stone or machine. - WANLONG says custom blade tuning can reduce segment wear, blade glazing, fluttering, and wavy cuts. - Better fit between blade and application can also cut downtime, power use, and downstream grinding work.

What happened: - Fujian Wanlong Times Technology Co., Ltd. said it manufactures custom diamond saw blades for granite processing. - The company said the blades are calibrated to mineral hardness and machinery parameters. - WANLONG said it has operated since 1993. - WANLONG said its industrial site covers 64 acres and includes 40,000 square meters of workshop space. - The company directed customers to the official portal for stone sample testing, technical catalogs, engineering consultations, and wholesale quotations.

The details: - WANLONG said its customization framework is built around six engineering criteria: machinery kinematics, segment metallurgy, alloy core and sintering integrity, operating environment, empirical performance testing, and technical documentation. - The company said blade diameters range from 105 mm to 2000 mm. - WANLONG said blades from 105 mm to 600 mm are used for manual saws, bridge cutting machines, and CNC saws. - The company said blades up to 2000 mm are used for multi-blade block cutters and primary sawing machinery. - WANLONG said edge cutting blades in the 300 to 450 mm range use 2.2 to 3.0 mm steel cores and 21 to 32 segment arrays. - The company said horizontal cutting blades in the 350 to 650 mm range are built for multi-directional block trimming and slab dividing. - WANLONG said splitting blades in the 400 to 850 mm range use heavier cores up to 4.5 mm. - The company said laser blades for stone run from 105 to 400 mm and are designed for dry or wet cutting. - WANLONG said it also makes bespoke blade geometries, proprietary matrix bonds, and non-standard bore patterns. - The company said spindle power and rotational speed determine segment linear velocity across the stone face. - WANLONG said 132 kW block cutters need heavy-gauge steel cores with reinforced segment bases. - The company said bridge saws need optimized segment spacing to support smooth entry and uniform stone removal. - WANLONG said it tests client rock samples for mineral density, calcite content, and abrasive quartz percentages. - The company said it uses cobalt-rich and bronze matrices for hard, high-quartz granite. - WANLONG said tungsten carbide and refractory additives are used for more abrasive, softer granite. - The company said it selects high-grade octahedron diamond crystals with high thermal stability and elevated Thermal Toughness Index ratings. - WANLONG said diamond crystals may receive titanium-silicon or nickel-chromium coatings before sintering. - The company said automated cold-press molding holds powder and grit tolerances within plus or minus 0.1 grams per segment. - WANLONG said Hot Isostatic Pressing consolidates segments to full density. - The company said it uses 65Mn and 75Cr1 alloy spring steel plates for the blade core. - WANLONG said technicians perform rolling and tension leveling to reduce fluttering and side deflection. - The company said dynamic balance testing and laser surface inspection confirm runout within 0.05 mm. - WANLONG said it uses high-frequency silver brazing and fiber laser welding to bond segments to the steel core. - The company said fully laser-welded blades are used for high-intensity fabrication lines and demanding stone materials. - WANLONG said welded segments undergo torque testing and pull-off verification under EN 13236 standards. - The company said sandwich silent cores with copper sound-dampening layers can reduce noise by 10 to 15 decibels. - WANLONG said keyhole, wide-U, and fishhook gullet designs improve coolant flow and remove stone sludge from deep kerfs. - The company said it can build synchronized multi-blade sets with matched thickness tolerances. - WANLONG said multi-blade sets can include up to 26 blades mounted on a single spindle. - The company said it runs quality management under SGS ISO 9001:2015. - WANLONG said pilot test blades are used before large-scale batch manufacturing. - The company said quality checks measure square meter output, cutting speed in meters per minute, and segment wear per square meter. - WANLONG said finished blades receive inspection certificates and Declarations of Conformity. - The company said blades are packaged in protective wooden crating and anti-corrosion materials for maritime shipping.

Between the lines: - The release is aimed at industrial buyers that want tooling matched to specific quarry stone and machine setups rather than one-size-fits-all blades. - The emphasis on lab testing, welding, and balance tolerances signals a pitch centered on cut quality, safety, and repeatability. - The direct-to-factory sales model also points to procurement savings as a selling point for large stone processors.

What's next: - WANLONG said customers can submit stone samples for laboratory analysis through its online portal. - The company said it is offering technical catalogs, engineering consultations, and wholesale container quotations. - The release positions WANLONG to pursue more global stone-processing orders as factories look for higher-yield cutting systems.

The bottom line: - WANLONG is betting that highly customized diamond saw blades can improve granite cutting efficiency enough to justify factory-direct procurement.