Qingdao Tennry Carbon Co., Ltd.
Qingdao Tennry Carbon Co., Ltd.
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  • graphite plates sheets manufacturer
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Graphite Plates & Sheets

Tennry Carbon provides innovative production & technical services for finished graphite plates, including drawing design, high-purity material solutions, fast-track processing, on-time delivery and custom sampling. Our seasoned technical team offers full-cycle support from requirement assessment to finished goods. Manufactured from strictly-controlled high-purity graphite with full supply-chain & logistics support, our graphite plates feature high-temperature resistance, thermal-shock resistance, thermal-electric conductivity, self-lubricity and chemical stability, widely used in metallurgy, machinery, electrical, chemical and textile sectors.


Features of Graphite Plates & Sheets

High-temperature Resistance
Good Thermal Shock Resistance
Superior Thermal & Electrical Conductivity
Self-lubricating Property
Outstanding Chemical Stability
High Customizability
Features of Graphite Plates & Sheets
High-temperature Resistance

Excellent thermal stability under inert atmosphere, low deformation under high-temperature working conditions.


Features of Graphite Plates & Sheets
Good Thermal Shock Resistance

Resist rapid temperature change, hardly crack under thermal cycling conditions.

Features of Graphite Plates & Sheets
Superior Thermal & Electrical Conductivity

Ideal for fuel-cell electrodes and metallurgical conductive parts.

Features of Graphite Plates & Sheets
Self-lubricating Property

Low friction coefficient, suitable for mechanical sliding components.

Features of Graphite Plates & Sheets
Outstanding Chemical Stability

Resistant to acid and alkali corrosion, compatible with chemical and water-treatment environments.


Features of Graphite Plates & Sheets
High Customizability

Custom dimensions, grooves and surface treatments per drawings; support sample, small-batch and mass production.


Graphite Plates & Sheets Technology

  • High-purity raw material technology: Adopt high-purity graphite substrate with precise impregnation, roasting and graphitization treatment to reduce ash and impurity content, delivering stable performance for metallurgy, fuel cell, water treatment and other demanding working conditions.

  • Precision machining: Custom sizes, grooves, holes and special profiles per customer drawings. CNC precision machining with tight tolerance and high surface flatness for electrode, thermal-conductive & electrical-conductive components assembly.

  • Modification & impregnation technology: Optional anti-oxidation & anti-permeation impregnation treatment to lower porosity, improve oxidation resistance and extend service life under high-temperature conditions.

  • Full-process quality control: Raw material screening-forming-heat treatment-machining-inspection. Each batch is tested for resistivity, density, flexural strength and other indicators to guarantee batch-to-batch consistency.


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