With over four decades of hands-on expertise in Electrical Discharge Machining (EDM), WSM Technology supplies certified premium EDM consumables for global manufacturers, tool & die shops, and precision aerospace machine centers. Utilizing high-purity consumables reduces wire breakage, speeds up automatic wire threading (AWT), protects delicate generator electronics, and prolongs the lifespan of your wire and sinker EDM machines.
Our ultra-clean plain brass and zinc-coated speed wires deliver exceptional tensile strength and consistent diameter tolerance (±0.001mm). Designed for high-speed cutting and reliable auto-threading on all major Wire EDM platforms.
Engineered with multi-layer synthetic filtration media, our dielectric filters deliver sub-micron debris retention for water dielectric (Wire EDM) and oil dielectric (Sinker/Micro EDM) systems. Prevents nozzle clog and maintains dielectric clarity.
Premium 100% virgin-grade mixed bed ion-exchange resin formulated for rapid water resistivity recovery. Maintains precise dielectric conductivity to prevent wire burn, arc marks, and workpiece oxidation during precision machining.
Every lot of WSM consumable product undergoes rigorous quality assurance testing to verify dimensional accuracy, purity levels, and thermal tolerance under production conditions.
| Consumable Category | Technical Grade / Material | Performance Indicator | Primary Application Benefit |
|---|---|---|---|
| Plain Brass Wire | CuZn36 / CuZn40 High-Purity Alloy | Tensile Strength: 900 - 1000 N/mm² | Optimum conductivity and straightness for high-speed AWT auto-threading. |
| Zinc Coated Wire | Galvanized & Gamma Phase Zinc Layer | Cutting Speed Increase: +20% to +35% | Dramatically reduces thermal load, eliminating wire breakage in thick workpieces. |
| Dielectric Water Filters | Dual-Folded Synthetic Fiber Paper | Filter Area: 10m² - 15m², Rating 3-5µm | Captures micro-sludge while maintaining consistent dielectric flush pressure. |
| Sinker EDM Oil Filters | Reinforced Metal Core & Media | Pressure Tolerance: up to 3.0 kg/cm² | Extended service life in deep-cavity sinker sparking operations. |
| Mixed Bed Resin | Nuclear-Grade Anion & Cation Resin | Resistivity Range: 0.1 - 20 MΩ·cm | Ensures clean spark gap discharge and consistent burning voltage stability. |
Our EDM consumables are fully certified and cross-matched to meet or exceed OEM specifications for leading global CNC EDM machinery brands:
Need assistance selecting the right wire diameter, filter micron rating, or resin volume for your production shop? Contact our technical application engineers today for immediate quote support.
Get a Quote