Foundry Hot Pressing Graphite Mold

Foundry hot pressing graphite mold Product introduction Foundry hot pressing graphite molds are typically made from high-quality graphite materials that can withstand the high temperatures and pressures involved in the hot pressing process. Graphite is chosen for its excellent thermal conductivity and resistance to erosion and oxidation Specifications of silver pressing graphite mold Technical Specification YG-4 YG-5 YG-6 Volume Density (g/cm³)  ≥1.75 ≥1.85 ≥1.90 Electric Resistivity (μΩm) 10-13 8-10 8-9 Thermal Conductivity(100℃) W/m.k 121.1 139.2 140 Coefficient Thermal Expansion (Indoor temperature 600℃)10 5.46 4.8 4.5 Gas Hole Ratio % 17 13 11 Ash content PPM 500 500 / Granularity (μm) 13-15 13-15 8-10     Features of hot pressing graphite mold * Thermal stability: Specially design the production procedure to ensure the reliability * Corrosion resistance: Well-proportioned and fine desig * Impact resistance: Graphite crucible can bear high thermal impact * Acid resistance: The special materials have property of acid resistance * High heat Conduction: Can shorten dissolution time & reduce the energy consumption * Quality stability:Process Technology under high pressure ensure the quality stability   Applications of the foundry pressing graphite mold Foundry hot pressing graphite mold is used in the metal casting process called hot pressing. Hot pressing involves applying heat and pressure to a powdered metal to fuse it together and form complex shapes. It is widely used in steel casting, gold, silver industry and other areas.    Related graphite mould for hot pressing die  Feel free to share your drawing with us, and we will work closely with you to ensure that the final product meets your expectations.