1500C Three Zone Vertical Pyrolysis Furnace for Nanoparticle Synthesis and Advanced Oxide Coating

Product Overview

This high-temperature vertical processing system is a multifunctional platform engineered for the synthesis of advanced nanostructured oxides and the implementation of composite-coating processes for diverse nanomaterials. By integrating thermal processing with precise fluid delivery, the equipment facilitates the production of high-purity powders with controlled particle size and morphology. The system's design is optimized for laboratories and industrial R&D centers focusing on battery materials, catalysis, and advanced ceramics, where consistency in material fabrication is paramount.

The operational architecture consists of three core modules: a precision gas atomizer, a high-temperature three-zone vertical furnace, and a specialized collection device. The material fabrication sequence follows a rigorous three-step protocol: precursor atomization, rapid thermal processing (heating/pyrolysis), and efficient nanoparticle collection. This streamlined workflow allows researchers to manipulate micro-nanostructures with high repeatability, ensuring that experimental results can be scaled to industrial production environments with minimal deviation in quality.

Built for demanding industrial contexts, the system offers exceptional reliability through its robust structural engineering. The vertical configuration utilizes gravity and controlled gas flow to maximize residence time within the heating zones, ensuring complete chemical reaction and phase transformation. This unit represents an advanced solution for organizations requiring high-performance thermal processing capabilities to develop the next generation of nanostructured materials and electrode coatings.

Key Features

• High-Precision Three-Zone Heating: The vertical furnace features three independent heating zones totaling 900mm in length, allowing for the creation of tailored thermal gradients or a long uniform heating profile. This flexibility is critical for complex pyrolysis reactions where specific temperature steps are required to achieve the desired phase purity.
• Advanced Two-Fluid Atomization Technology: Equipped with a 316 stainless steel two-fluid nozzle, the system utilizes high-speed gas to crush liquid precursors into ultra-fine droplets. This module supports adjustable flow rates via a high-precision peristaltic pump, enabling researchers to control the initial droplet size and subsequent particle diameter with extreme accuracy.
• Sophisticated Nanopowder Collection System: The equipment employs a dual-stage collection mechanism consisting of high-efficiency stainless steel cyclone collectors and a secondary 5um mesh filter. This setup ensures the capture of particles down to approximately 2um, maximizing yield while minimizing material loss during the synthesis process.
• Intelligent PID Temperature Management: An advanced PID controller manages the thermal cycle with 28 programmable segments. This allows for meticulous control over heating rates, dwell times, and cooling curves, supported by built-in alarms for over-temperature protection and thermocouple failure to ensure safe, unattended operation.
• Corrosion-Resistant Fluid Path: All components in contact with precursors are manufactured from high-grade materials like 316 stainless steel and quartz. The atomization nozzle features an eccentrically adjustable flange (15°), allowing for optimized spray patterns and preventing wall-build-up during long-duration synthesis runs.
• Integrated Peristaltic Pump Delivery: A high-resolution peristaltic pump provides fluid delivery from 0.051 to 51 ml/minute. With adjustable rotational and draw-back speeds, the system prevents clogging and ensures a steady, pulse-free precursor feed into the atomization chamber.
• High-Performance Auxiliary Gas Control: The system includes a dedicated 1350W air compressor and a high-flow blower to provide the necessary pressure and volumetric flow for atomization and vertical transport. This ensures that the atomized particles enter the heating zone perfectly aligned with the tube axis, preventing premature contact with the tube walls.
• Robust Safety Interlocks: For operational security, the lower flange is equipped with a safety pressure relief valve that automatically activates at 0.02MPa. This feature, combined with dedicated stainless steel needle valves for exhaust control, protects both the operator and the fused quartz process tube from accidental over-pressurization.

Applications

Technical Specifications

Thermal and Power Specifications

Atomization and Fluid Delivery

Collection and Process Tube Details

Why Choose This System

• Engineered for Precision: The combination of three-zone heating and variable-flow atomization allows for unparalleled control over the synthesis environment, enabling the production of materials that meet the strictest industrial tolerances.
• Modular and Scalable Architecture: The distinct modules for atomization, heating, and collection can be individually monitored and adjusted, providing a versatile platform that adapts to various precursor chemistries and production goals.
• Superior Build Quality: Utilizing 316 stainless steel for the fluid path and high-quality fused quartz for the reaction zone, this furnace is designed for long-term durability in corrosive R&D environments.
• Comprehensive Process Safety: Integrated pressure relief valves, electronic alarms, and industrial-grade flanges ensure operational safety when handling high-temperature gases and fine powders.
• Full Technical Support: As experts in high-temperature thermal processing, our engineering team provides extensive guidance on system setup and process optimization for your specific material requirements.

For a detailed consultation or a formal quotation regarding this advanced nanoparticle synthesis solution, please contact our technical sales team today.