Wanlong touts data-driven marble blade manufacturing

Wanlong Times Technology Co., Ltd. says its marble cutting blades are built to reduce chipping, wear and downtime in stone-processing shops. The Quanzhou, Fujian-based company emphasizes lab testing, automated production and machine-specific tool selection for bridge saws and CNC systems.

Why it matters: - Marble can chip, fracture and wear blades quickly during cutting. - Wanlong says its blade engineering is designed to reduce material waste, secondary grinding and machine downtime in stone-processing operations. - The company positions its manufacturing approach as a way to improve cutting consistency across high-volume workshops.

What happened: - Wanlong Times Technology Co., Ltd., based in Quanzhou, Fujian, presented its systematic approach to marble cutting blade production. - The company was established in 1993 and operates as a high-tech enterprise focused on diamond tools, stone machinery and composite stone panels. - WANLONG says it runs R&D and manufacturing across two industrial parks covering 64 acres and 40,000 square meters of facilities. - The company says its mission is “making cutting easier.”

The details: - Marble cutting blades use a custom copper-based matrix with coarse-grained diamonds to expose fresh cutting surfaces as the bond wears. - WANLONG separates marble and granite segment formulations to match the different mechanical behavior of the two stone types. - The company uses vacuum brazing and laser welding to attach diamond segments to the steel core. - Those attachment methods are intended to hold up under vibration and reduce thermal deformation of the blade core. - WANLONG says its sample analysis laboratory supports technical adjustments for specific stone materials. - Incoming diamond powders undergo particle size distribution testing before production. - Metallic elements in the bond matrix undergo elemental analysis to verify purity and composition. - Automated cold-pressing equipment forms uniform segments with weight tolerances kept within plus or minus 0.1 grams. - Atmosphere-protected sintering furnaces use controlled temperature curves to avoid oxygen exposure. - The process is designed to prevent graphitization, which can weaken diamond performance. - Finished blades undergo static balance testing, hardness checks and radial and axial runout inspections. - Random samples from each batch are tested on real stone blocks before shipment. - WANLONG says the final inspections confirm cutting efficiency and keep edge chipping within industrial limits.

Between the lines: - The company is linking blade performance to process control, not just raw material quality. - That approach reflects a broader strategy in industrial tools: tighter manufacturing tolerances can reduce variability in the field. - WANLONG’s dual focus on stone machinery and diamond tools suggests the company is optimizing blades for the machines that actually run them. - The selection support for manual cutters, bridge saws and CNC centers points to a more application-specific sales model than a one-size-fits-all blade offering.

What's next: - WANLONG says its regional service network will continue providing technical consultations and after-sales support. - The company expects the integrated tool-and-machinery approach to support stone processors working across architectural and stone-processing applications worldwide. - Ongoing field use by fabricators will likely remain the main test of whether the blades deliver the claimed gains in sharpness retention, edge quality and uptime.

The bottom line: - WANLONG is pitching marble blades as precision-engineered industrial tools, built through laboratory testing, automated production and machine-specific tuning rather than generic blade design.