5 Pcs 200x100x4mm Graphite Ingot Blocks 99.9 Percent High Purity EDM Graphite Plate Electrodes For Electrical Discharge Machining Electrolysis Sintering Molds Heaters Insulation Boards And Pro Grade Graphite Parts
✔️ 5 pieces, 200x100x4 mm each, 99.9% purity graphite ingots
These graphite ingot blocks are high-purity electrodes blocks used in EDM and electrode fabrication, electrolysis, sintering molds, heaters, and insulation boards. Designed for demanding industrial environments, they combine excellent conductivity with strong heat resistance and low porosity for stable performance. Pack includes five 200x100x4 mm blocks ready for machining and integration.
✅ 99.9% purity graphite with compact, low-porosity structure
✅ Size 200x100x4 mm, five pieces per pack
✅ Suitable for EDM electrodes, electrolysis plates, molds, and heaters
✅ High electrical conductivity and thermal stability
✅ Easy to machine and shape for custom tooling
💡 What is a high-purity graphite ingot block used for in EDM, electrolysis, and molding applications?
These blocks are handy in precision engineering where steady electrical conduction and heat management matter.
- For EDM, they act as electrodes that support spark erosion and precise cavity shaping- In electrolysis, they provide conductive plates that maintain performance at elevated temperatures
- In molding and tooling, they aid heat transfer and insulation while withstanding wear
- They’re easy to tailor to specific tool geometries through simple machining