Name: High-Temperature Graphitization Furnace|YuanHang
Brand: YuanHang
Availability: InStock

PRODUCT

High-Temperature Graphitization Furnace

High Temperature/Vacuum Carbonization Furnace

Sintering Furnace

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High-Temperature Graphitization Furnace

Core Application: Specifically designed for ultra-high temperature graphitization production of PI film (polyimide), lithium battery anode materials, carbon fiber filaments, and various carbon materials. Technical Specifications: Maximum design temperature of 3000°C, with a typical operating temperature of 2900°C. Ultimate heating rate reaches 200°C/min (empty furnace), with temperature control accuracy of ±1°C. Equipment Highlights: Utilizes high-efficiency medium frequency power supply induction heating, combined with thickened alumina insulation material for minimal heat loss. The crucible bottom employs high-strength rigid composite felt support, providing consumable parts with a service life 1.2 times longer than similar products.

Product details

Introduction

Yuanhang High-Temperature Graphitization Furnace is a high-efficiency heat treatment equipment developed for the modern carbon material industry. This series of equipment is commonly used in ultra-high temperature environments up to 3000°C and serves as a core tool for manufacturing high-thermal-conductivity graphite films (converted from PI film), lithium-ion battery anode powders, and the graphitization of various carbon materials. By optimizing the furnace chamber design, we ensure extremely high temperature consistency while significantly reducing equipment power requirements, achieving a perfect balance between high output and low energy consumption.

Note: Graphite crucibles of 700X700 and above specifications adopt a high-power graphite spliced design, with custom hydraulic pressing functionality available.

Technical Specs

Model Specifications (HWL mm)	Medium Frequency Power (Kw)	Typical Temperature (℃)	Ultimate Vacuum (Pa)	Temperature Difference (℃)
400 X 400 X 1000	130	2900-3000	1.2*10?¹	±10
600 X 600 X 1200	260	2900-3000	1.2*10?¹	±10
900 X 900 X 1600	500	2850	1.2*10?¹	±15

Note: Graphite crucibles of 700X700 and above specifications adopt a high-power graphite spliced design, with custom hydraulic pressing functionality available.

Technical Advantages of Yuanhang Graphitization Furnace

Rapid Response: Ultimate heating rate reaches 200°C/min, significantly shortening the production cycle.
Long Service Life: The crucible bottom is padded with high-strength rigid composite felt, ensuring even stress distribution and providing a service life 1.2 times longer than similar products.
Precise Temperature Control: Utilizes far-infrared optical pyrometry (1000-3000°C) with accuracy up to 0.3%, supporting slight positive pressure Ar/N? protection.
High Efficiency & Energy Saving: The combination of thickened alumina insulation and an optimized magnetic field coupling design minimizes heat loss, achieving industry-leading energy consumption performance.
Digital Management: Fully automatic PLC control supports the storage and recording of up to 20 process curves (totaling 400 segments).
High-Temperature Graphitization Furnace Structural Detail Photo

Applications

• Thermal Conductive Materials: Graphitization of various high-thermal-conductivity graphite films, PI films, and graphene films.
• Energy Storage Batteries: High-temperature modification and purification of anode materials for lithium batteries and power batteries.
• Carbon Materials: Ultra-high temperature treatment of carbon fiber filaments, carbon/carbon composites, and graphite products.
• Non-Standard Customization: Support for furnace loading diagram provision and the integration of special hydraulic pressing systems.