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Black EDM Graphite Material Solid Block For General Purpose Machining Applications

Chengdu Carbon Material Co.,Ltd.
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    Buy cheap Black EDM Graphite Material Solid Block For General Purpose Machining Applications from wholesalers
     
    Buy cheap Black EDM Graphite Material Solid Block For General Purpose Machining Applications from wholesalers
    • Buy cheap Black EDM Graphite Material Solid Block For General Purpose Machining Applications from wholesalers

    Black EDM Graphite Material Solid Block For General Purpose Machining Applications

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    Brand Name : Fangda
    Certification : Iso9001
    Payment Terms : L/C,D/A,D/P,T/T,Western Union
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    Black EDM Graphite Material Solid Block For General Purpose Machining Applications

    Cost Effective EDM Graphite Material for General Purpose Machining Applications

    Product Description

    Cost Effective EDM Graphite Material is designed to provide reliable EDM performance while maintaining economic efficiency for general purpose machining applications. Manufactured using controlled production processes, this graphite grade offers balanced electrical and mechanical properties suitable for a wide range of EDM operations.

    The material features a stable grain structure that supports consistent discharge behavior and predictable erosion rates. While optimized for cost efficiency, it still delivers good surface quality and acceptable electrode wear performance for standard machining requirements.

    This EDM graphite material offers good machinability, enabling easy electrode fabrication with standard CNC equipment. Its mechanical strength ensures durability during handling and machining, reducing the risk of breakage and material waste.

    Common applications include general mold making, stamping dies, fixture machining, and rough EDM operations. It is suitable for machining common tool steels and alloys where ultra-fine surface finishes are not critical.

    Key advantages include competitive cost, reliable performance, ease of machining, and broad application flexibility. Cost Effective EDM Graphite Material is an ideal solution for manufacturers seeking a practical balance between performance and cost in everyday EDM machining operations.


    Comparison ParametersAdvantages
    Production costsGraphite of the same volume costs only about 25% that of copper electrodes.
    Machining SpeedThe machining speed is 3–5 times faster than copper electrode, the machined surface is smooth. The electric discharge machining speed is 1/3 to 2 times faster than that of traditional copper electrodes, making it more suitable for rough machining.
    Machining accuracyGood machining precision, C.T.E is 1/4 of copper, easy polishing.
    WeightThe density of graphite is only 1/5 of copper, it's more suitable in the production for larger electrode.
    LossUsed as EDM electrode, which consumption is only 1/3–1/5 of copper electrode, the coating of spark decomposition of carbide compensates electrode loss.
    High temperature resistanceThe melting point of graphite is up to 3650℃, with no deformation under high-temperature working conditions, and more suitable for machining bone electrode.
    Electrode CohesivenessDamaged graphite parts can be bonded with conductive adhesive, effectively saving production time and reducing material costs.

    GradeBulk Density (g/cm³)Electric Resistivity (μΩ·m)Compressive Strength (MPa)Flexural Strength (MPa)Shore HardnessAsh Content (ppm)Coefficient of Thermal Expansion (×10⁻⁶/℃)Thermal Conductivity (W/m·K)Particle Size (μm)Applications
    EDM-101.86121105266200610010EDM Precise Machining Molds
    EDM-601.881114070662005.71006EDM Precise Machining Molds
    EDM-T81.751390506020061008High-precision electrode, 3D curved glass molds of mobile phone
    EDM-T51.771410055652005.81005High-precision electrode, 3D curved glass molds of mobile phone
    EDM-T31.751612065682005.8853High-precision electrode, 3D curved glass molds of mobile phone

    Quality Black EDM Graphite Material Solid Block For General Purpose Machining Applications for sale
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