graphite die from Qingdao

Graphite Dies(graphite mould) For Vertical Copper Tube Casting Specifications: 1. Better Mechanical Strength 2. Better Sliding Performance 3. High Temperature 4. Better Heat Shock Resistance 5. Lower Wettability 6. Strong anti-corrosion 7. High-Thermal Conductivity 8. Better Electrical Conduyctivity 9. Antioxidant 10. High pure and density 11. Graphite mould for casting industry 12. Long using life 13. High strength graphite Graphite vertical casting dies for OFC brass/copper wire continuous casting Graphite moulds material index: Bulk Density g/CC 1.70-1.88 Specific Resistance μ Ω . M 6.0-15.0 Compressive Strength MPa 30-80 Bending Strength MPa 20-45 Shore hardness 30-70 C. T. E. (100-600° C) X10-6 /° C 2.5-5.5 Ash % 0.01-0.2 Maximum Grain Size mm 0.044-0 Application: 1. Brass continuous casting mould 2. Red copper continuous casting mould 3. Continuous casting mould for jewelry of gold, silver, platinum, etc. 4. Steel and stainless steel continuous casting mould. By the shape of the cast product, it is divided into round bar mould, hollow tube mould, and shaped mould. Our company specializes in manufacturing various kinds of graphite moulds for the up-drawing and horizontal continuous casting graphite mould, and matching with the liners, jacket, graphite flake. Graphite mechanical seals, a variety of special and conventional coated with graphite crystal, the level of law governing graphite, gold and silver smelting graphite crucible, the product is widely used in gold, silver, copper, aluminum, semiconductor, metallurgy, machinery, petroleum, chemical processing industries. Mainly used for copper smelting copper rods, brass, copper and other products with high temperature, high strength, anti-oxidation properties, long service life We can produce various kinds of graphite moulds as requested by you.