Pyrolysis/Carbonization Furnace for Carbon-Ceramic Composites

Name: Pyrolysis/Carbonization Furnace for Carbon-Ceramic Composites
Brand: YuanHang

Equipment Core: Specially designed for high-temperature pyrolysis and carbonization of C/C-SiC carbon-ceramic materials, with a maximum operating temperature of up to 2300°C. Technical Advantages: Utilizes multi-zone heating technology from multiple sides, ensuring excellent temperature field uniformity. Features a corrosion-resistant shielding system that effectively protects insulation materials and heating elements from volatile gas erosion. Intelligent Control: Supports automatic balanced control of vacuum and nitrogen pressure, with an optional fast cooling circulation system to significantly shorten production cycles. Contact Hotline: 15115399105.

Product details

Overview

The C/C-SiC carbon-ceramic pyrolysis furnace is primarily used for high-temperature heat treatment of carbon-ceramic materials under controlled atmospheres (nitrogen or vacuum). Carbon-ceramic, as a specialized material composed of silicon carbide and additives, exhibits exceptional high-temperature stability and mechanical properties. Yuanhang Industrial Furnace achieves precise control over material properties and morphology by accurately regulating heat treatment conditions, meeting the preparation requirements of complex-shaped ceramic components.

Image: Yuanhang Industrial Furnace - Carbon-Ceramic Impregnation/Pyrolysis Furnace (Suitable for Nitrogen/Vacuum Atmospheres)

Technical Advantages of Yuanhang Pyrolysis Furnace

? Multi-Zone Temperature Control: Internal multi-zone heating design ensures exceptional temperature uniformity for large-sized workpieces.
? Corrosion-Resistant Shielding: Features an effective shielding layer designed specifically against matrix volatiles, protecting heating elements and insulation from corrosive gas damage.
? Optimized Exhaust System: Multi-channel exhaust with precise control achieves perfect balance between temperature uniformity and smooth gas venting.
? Pressure Self-Balancing: Integrated automatic pressure balancing system for vacuum and nitrogen enables fully automated process switching.
? High-Efficiency Turnaround: Optional fast cooling circulation system available, complemented by specialized seamless transfer carts compatible with impregnation furnaces.

Process

Yuanhang offers a comprehensive range of carbon-ceramic fabrication equipment, supporting the following mainstream process routes:

Process Route: Carbon Fiber Preform → High-Temperature Pyrolysis Treatment → Pressure Impregnation → PIP Carbonization Sintering → Machining → Graphitization → Ceramization → Subsequent Processing

Image: Yuanhang Industrial Furnace - Production Line Details for Carbon-Ceramic Composite Preparation

Technical Specs

Design Temperature	2300℃(Operating Temperature 2250°C)
Temperature Control Accuracy	±0.1°C (Shimaden (Japan) intelligent programmed temperature control)
Temperature Measurement Method	Tungsten-Rhenium Thermocouple + Far-Infrared Optical Pyrometer Assembly
Working Atmosphere	Air, vacuum sintering, reducing atmosphere (supports slight positive pressure operation)
Furnace Chamber Type	Horizontal front-door discharge (Circular or square furnace chamber customizable)
Data Management	Siemens PLC digital storage with communication interface and paperless recorder