Roller Table Atmosphere Furnace 1500C High Temperature Battery Material Sintering System 112L Capacity

Product Overview

This high-performance roller table atmosphere furnace is a specialized thermal processing system designed to bridge the gap between laboratory-scale research and large-scale industrial production. By simulating the conditions of a continuous kiln within a controlled batch environment, the equipment allows researchers and engineers to identify optimal sintering parameters for advanced materials at a fraction of the cost of full-scale production runs. The system features a massive 112-liter capacity and is specifically optimized for the synthesis of cathode materials and hard carbon precursors, making it an essential tool for battery research and development facilities.

Engineered for precision and versatility, the unit integrates a sophisticated atmospheric control system within a robust stainless steel vacuum chamber. This allows for processing in diverse environments, ranging from high-purity inert gas atmospheres to oxygen-enriched conditions, depending on the specific requirements of the material being treated. The dual-zone heating architecture, powered by high-efficiency silicon carbide (SiC) elements, ensures exceptional thermal uniformity and rapid heating capabilities, providing the consistent results required for sensitive material science applications.

Built to withstand the rigors of industrial R&D, this system offers uncompromising reliability and performance. The inclusion of a ceramic roller table facilitates high-throughput processing, accommodating multiple crucibles or saggars simultaneously. Whether used for pilot-scale production of NMC powders or the development of next-generation solid-state battery components, the equipment delivers the stability and repeatability that procurement teams and lead scientists demand for critical thermal processing workflows.

Key Features

• Dual-Zone Thermal Architecture: The heating chamber is divided into top and bottom zones, each independently controlled via a dedicated SCR power regulator. This configuration, combined with the central ceramic roller table, allows for rapid heating rates and superior vertical temperature uniformity, ensuring that samples are heated evenly from all sides.
• High-Performance SiC Heating Elements: Utilizing premium Silicon Carbide (SiC) rods, the system can reach a maximum element temperature of 1500°C. These elements are chosen for their durability at high temperatures and their ability to maintain stable resistance over long-term operation in demanding atmospheric conditions.
• Integrated Stainless Steel Vacuum Envelope: The entire heating module is encased within a high-grade stainless steel vacuum chamber. This design allows for precise control of the internal environment, enabling vacuum levels as low as 10-2 torr and providing a leak-tight seal for high-purity inert or oxygen-rich processing.
• Advanced Atmosphere Management: Equipped with three high-precision flowmeters and a built-in oxygen analyzer, the system provides real-time monitoring and control of the gas composition. This is critical for redox-sensitive processes where oxygen levels must be strictly maintained to ensure the desired chemical phase of the final product.
• Precision PID Programmatic Control: The system utilizes dual programmable temperature controllers featuring up to 30 segments for complex ramp, soak, and cool cycles. With ±1°C accuracy during dwelling, the equipment ensures that even the most sensitive thermal profiles are executed with absolute fidelity.
• Robust Ceramic Roller Table: A series of alumina ceramic rods are positioned in the center of the chamber, functioning as a high-load roller table. This design supports the use of multiple large-scale crucibles (up to 80kg of powder per batch), providing the mechanical stability needed for heavy pilot-scale samples.
• Enhanced Safety and Monitoring: Features such as over-temperature protection, automatic alarms, and S-type thermocouples ensure the equipment can operate safely in long-term sintering cycles without constant manual supervision. The RS-485 port allows for remote data logging and system integration.
• Scalable Sample Throughput: The 112-liter chamber is designed to accommodate various saggar configurations. From four large 330mm saggars to 24 smaller 140mm units, the furnace offers the flexibility to test different batch sizes and material volumes efficiently.

Applications

Technical Specifications

Why Choose TU-QF07

• Industrial-Grade Reliability: Engineered with a heavy-duty stainless steel vacuum chamber and high-purity alumina internals, this furnace is built for continuous, high-temperature operation in demanding R&D environments.
• Precision Atmosphere Engineering: Unlike standard muffle furnaces, this system offers sophisticated oxygen monitoring and multi-gas flow control, ensuring the absolute chemical integrity of your materials during the sintering process.
• Pilot-to-Production Scalability: The roller table design and 112L capacity are specifically tailored to help battery manufacturers and material scientists transition from small lab samples to commercially viable pilot batches.
• Advanced Thermal Uniformity: The top-and-bottom heating configuration eliminates cold spots, providing the thermal consistency necessary for large-volume saggar loading and repeatable material characteristics.
• Comprehensive Support and Compliance: Each unit is CE certified and can be configured to meet NRTL, UL61010, or CSA standards, ensuring a smooth integration into your facility's safety and quality protocols.

For procurement inquiries or to discuss a custom configuration tailored to your specific material processing requirements, please contact our technical sales team for a formal quotation.