Hyperpure graphite rigid felt

As a leading manufacturer and supplier of Hyperpure graphite rigid felt products in China, VeTek Semiconductor Hyperpure graphite rigid felt is a high-performance graphite felt product designed for high-temperature applications. It has excellent thermal insulation and compressive strength and is an indispensable material in the field of semiconductor high-temperature processing. Welcome to your further inquiries.

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Product Description

VeTek Semiconductor Hyperpure Graphite Rigid Felt is a high-performance material crafted from polyacrylonitrile (PAN)-based and viscose-based carbon fiber felt. Transformed into strong composite materials through a series of advanced processes such as impregnation, bonding, curing, heat treatment and machining. This graphite hard felt performs well in high-temperature applications, has excellent stability and thermal insulation properties, and is suitable for various environments such as powder metallurgy industrial furnaces, vacuum sintering furnaces, photovoltaic single crystal furnaces, polycrystalline furnaces and semiconductor crystal growth furnaces.

Features

Superior compressive strength: Hyperpure Graphite Rigid Felt exhibits excellent compressive strength and can withstand significant mechanical pressure under high temperature conditions, making it an ideal choice for high-temperature furnaces and effectively reducing equipment wear during operation.

Excellent thermal insulation properties: The material's excellent thermal insulation properties significantly reduce heat loss and improve energy efficiency. Compared with traditional soft felt materials, rigid graphite felt has lower insulation attenuation, ensuring thermal stability under extreme conditions, thereby increasing production efficiency.

Dimensional stability: Even in high-temperature environments, graphite hard felt exhibits excellent dimensional stability, ensuring consistent shape and performance. This feature not only reduces maintenance costs, but also improves the overall reliability of the equipment.

Long service life: Thanks to the unique properties of the material and exquisite processing technology, the service life of graphite hard felt is far longer than that of traditional soft felt. This advantage reduces replacement frequency, saving customers long-term operating costs.

Application areas

Graphite Rigid Felt is widely used in industrial furnaces that require high temperature, high pressure and high performance. In the powder metallurgy industry, it provides the necessary thermal protection to ensure material quality. In the field of photovoltaics, furnaces using graphite hard felt can maintain a stable temperature during the production process and ensure high quality crystal growth. In semiconductor manufacturing, the material's superior properties are key to efficient production.