Specifications
color :
black
Place of Origin :
China
Brand Name :
Fangda
Certification :
Iso9001
MOQ :
1 piece
Packaging Details :
Plywood case
Shape :
solid block
Material :
isostatic graphite
Description

Graphite Chuck High Density EDM Graphite For Low Wear And Stable Discharge Performance

Grade Bulk Density (g/cm³) Electric Resistivity (μΩ·m) Compressive Strength (MPa) Flexural Strength (MPa) Shore Hardness Ash Content / Purification (ppm) Graphitization Purification (ppm) Product Purification (ppm) Coefficient of Thermal Expansion (×10⁻⁶/°C) Thermal Conductivity (W/m·K) Young’s Modulus (GPa) Applications
CDI-1A 1.85 10–13 90 45 60 200 50 5 5.5 133 11.5 Semiconductor, Heat zone in PV Industry, Ceramic Sintering, Vacuum furnace
CDI-1B 1.80 10–13 86 40 55 200 50 5 5.4 121 10.0 Semiconductor, Heat zone in PV Industry, Ceramic Sintering, Vacuum furnace
CDI-1C 1.82 11–15 100 48 58 200 50 5 5.6 120 10.6 Semiconductor, Heat zone in PV Industry, Ceramic Sintering, Vacuum furnace
CDI-1D 1.75 12–16 80 40 58 200 50 5 5.8 108 10.0 Semiconductor, Heat zone in PV Industry, Ceramic Sintering, Vacuum furnace

Isostatic graphite conical component, precision split design, durablefor high-temperature applications.

The graphite chuck is a precision-engineered fixture designed for high-temperature and high-purity processing environments. Manufactured from ultra-fine, high-purity isostatic graphite, it provides excellent thermal stability, low thermal expansion, and superior mechanical integrity under extreme conditions. Its optimized surface finish and dimensional accuracy ensure secure, uniform clamping of substrates or workpieces, minimizing deformation and particulate generation. With outstanding chemical inertness, the graphite chuck prevents contamination, making it ideal for semiconductor processing, crystal growth, and vacuum furnace applications. Customizable in geometry and coating options, it delivers reliable performance, extended service life, and consistent process control in demanding industrial operations.

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Graphite Chuck High Density EDM Graphite For Low Wear Stable Discharge Performance

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color :
black
Place of Origin :
China
Brand Name :
Fangda
Certification :
Iso9001
MOQ :
1 piece
Packaging Details :
Plywood case
Contact Supplier
Graphite Chuck High Density EDM Graphite For Low Wear Stable Discharge Performance

Chengdu Carbon Material Co.,Ltd.

Verified Supplier
1 Years
sichuan, chengdu
Since 1993
Business Type :
Manufacturer
Employee Number :
700~1000
Certification Level :
Verified Supplier
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