Equipment & Capability
We believe that precision output requires precision input. Explore the advanced machinery that powers our zero-defect production line.
Manufacturing Systems
State-of-the-art die creation and finishing equipment.
CNC Laser Drilling System
High-precision laser perforation for initial die hole shaping in PCD and natural diamond blanks without thermal cracking.
Slow-Feeding Wire EDM
Electrical discharge machining for complex profiles and special-shaped dies with micron-level contour accuracy.
Multi-Axis Ultrasonic Polisher
Automated needle polishing system using ultrasonic vibration to achieve Ra < 0.02μm mirror finishes on die bearings.
Vacuum Sintering Furnace
Controlled atmosphere hot press for mounting diamond cores into stainless steel casings with superior bond strength.
CNC Cylindrical Grinder
High-precision external grinding ensuring perfect concentricity between the die casing and the wire axis.
High-Speed Internal Grinder
Specialized for precise sizing of the bearing zone diameter and ensuring accurate roundness.
High-Speed Conical Lapping Machine
Rapid shaping of entrance and reduction angles to ensure smooth material flow and transition zones.
Fiber Laser Marking Unit
Permanent, high-contrast engraving of die specifications, traceability codes, and QR codes on casings.
Multi-Stage Ultrasonic Cleaning Line
Industrial cleaning line removing all processing residues, oils, and diamond paste for medical-grade cleanliness.
Metrology Lab
Verification and quality assurance technology.
Computerized Die Profiler
Automated optical measurement system for mapping internal die geometry, including reduction angles and bearing lengths, with sub-micron precision.
High-Speed Laser Micrometer
Dual-axis non-contact laser measurement for verifying bore diameter and ovality repeatability to 0.05μm.
Precision Roundness Tester
Rotating probe system used to detect minute deviations in circularity (lobing) that standard micrometers might miss.
Digital Metallurgical Microscope (1000x)
High-resolution imaging for inspecting the diamond surface integrity, blend zones, and detecting micro-fractures.
Surface Roughness Tester
Stylus-based instrument for quantifying surface finish (Ra, Rz) to ensure the mirror polish meets friction specifications.
Micro-Vickers Hardness Tester
Verifies the hardness of tungsten carbide blanks and steel casings to ensure material grade compliance.
Instant Vision Measuring System
Automated batch inspection of external casing dimensions (OD, height) to ensure perfect fitment in drawing machines.
Universal Wire Tensile Tester
Validates die performance by testing the tensile strength and elongation of the wire drawn through our tools.
Die Concentricity Gauge
Measures the alignment between the die casing and the diamond core to prevent wire vibration and breakage.
Production Process Flow
Our zero-defect guarantee is built into the workflow. A rigorous Quality Check is performed after every single processing step.
Raw Material Prep
Sorting Die Blank (Diamond/PCD) & Casing.
Diamond Setting
Sintering or mounting blank into casing.
Cloning
Lathe machining to correct dimensions.
Cylindrical Grinding
Grinding OD for precision fitting.
Laser Drilling
Creating initial hole profile.
Shaping & Polishing
Refining inner geometry & surface.
Hole Calibration
Grinding bearing to exact diameter.
Casing Polishing
Polishing outer casing for finish.
Marking
Laser engraving specs & codes.
Final Product
Cleaning, packing & delivery.