High-Precision EDM Molybdenum Wire
High-precision EDM molybdenum wire is engineered for ultra-accurate wire electrical discharge machining where consistency, dimensional control, and cutting accuracy are critical. This wire offers extremely tight diameter tolerances, minimal surface defects, and superior discharge stability. It is widely used in fine mold features, aerospace components, medical devices, MEMS structures, and micro-part manufacturing.
1.Key Features
Exceptional Diameter Precision: Tolerance control within ±0.001 mm or better
Superior Surface Cleanliness: Minimizes discharge disruption and contamination
Low Elongation with High Strength: Ensures precise path control in micro-motion systems
Consistent Discharge Track: Ideal for micro-channels and tight contours
Ultrafine Wire Available: Diameters down to 0.05 mm supported
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2.Applications
Micro-featured dies, sharp corner and fine slit machining
Aerospace and medical-grade high-precision part cutting
Quartz, ceramic, and micro-electrode mold EDM operations
Watch parts, instrumentation, and luxury component manufacturing
Microelectronics and MEMS devices with ultrafine cutting needs
3.Technical Specifications
| Material | High-purity molybdenum or doped molybdenum |
Purity Grade |
≥99.95% |
Available Diameters |
0.05 mm / 0.08 mm / 0.10 mm / 0.12 mm / 0.18 mm (custom sizes available) |
Tolerance |
±0.001 mm (standard) |
Tensile Strength |
1300–1600 MPa depending on diameter |
Supply Form |
Full spools, pre-cut wire, vacuum packaging |
If there is any inquiry of molybdenum, please feel free to contact us by email: sales@chinatungsten.com, sales@xiamentungsten.com or by telephone:86 592 512 9696/86 592 512 9595.