Graphite Ring

High-Purity Graphite Plates & Sheets

Engineered for structural lining, heat shielding, and chemical containment, our graphite plates are manufactured with exceptionally flat surfaces and high dimensional precision. These plates exhibit outstanding thermal resistance, low electrical resistivity, and high chemical inertness. They are frequently integrated into high-temperature vacuum furnaces or utilized as carrier substrates alongside Graphite Boats in advanced thermal processing line configurations.

High Thermal & Electrical Conductivity

Ideal for heat distribution plates and current collectors in energy storage devices.

Chemical Corrosion Resistance

Impervious to most acids, alkalis, and reactive gases at high operating temperatures.

High Temperature Structural Rigidity

Easily integrated with Graphite Rings to construct modular vacuum chamber liners.

Plate Type	Key Technical Advantage	Primary Process Application
Isostatic Graphite Plate	Homogeneous density, zero internal porosity, high flexural strength	Fuel cell bipolar plates, semiconductor heat sinks
Extruded Graphite Plate	Cost-effective, good thermal resistance, large size options	Furnace thermal shields, sacrificial backing plates
Impregnated Graphite Plate	Zero liquid permeability, high mechanical impact resistance	Chemical heat exchangers, acid handling equipment