1000°C Sealed Vacuum Atmosphere Box Furnace with Quartz Glass Liner
Engineered for clean thermal processing, this 1000°C furnace uses a quartz-lined chamber to maintain a controlled environment and minimize contamination.
The 1000°C sealed vacuum atmosphere box furnace with quartz glass liner ensures precise temperature control, uniform heating, and stable vacuum conditions. Its high-purity quartz liner prevents contamination, making it ideal for material research, sintering, and controlled atmosphere heat treatment applications.
Product Features
Furnace temperature uniformity
Furnace temperature uniformity is optimized through scalable control strategies tailored to chamber dimensions. For larger furnaces, multi-point temperature control can be integrated to independently regulate multiple zones, significantly improving thermal balance and reducing temperature deviations.
By combining distributed sensors with intelligent control systems, the furnace maintains stable and consistent heat fields across the workspace. Optional configurations allow flexible adaptation to specific process requirements, enhancing precision and operational efficiency.
This advanced design ensures reliable performance, minimizes thermal gradients, and supports high-quality outcomes in demanding industrial heat treatment and material processing applications.
Rapid cooling
The electric furnace features an integrated rapid cooling system designed to shorten process cycles and improve efficiency. A variable frequency fan precisely controls airflow, injecting cold air between the vacuum chamber and insulation layer to accelerate heat dissipation.
This indirect cooling method protects the furnace structure while maintaining a controlled environment, preventing thermal shock to sensitive components. The adjustable airflow ensures flexible cooling rates tailored to different process requirements.
By enabling fast and uniform temperature reduction, the system enhances productivity, reduces downtime, and supports consistent processing results in advanced heat treatment and material applications.
Furnace door opening method
The furnace door features an advanced side-opening mechanism with a 180° axial swing and full 360° rotation capability, providing maximum accessibility during operation. This flexible design allows operators to position the door safely away from the working area, improving handling efficiency.
By preventing direct contact with the heated inner surface, the structure significantly reduces the risk of burns during high-temperature material loading and unloading. The smooth rotation and stable support enhance operational safety and convenience.
This ergonomic design not only improves workflow but also ensures a safer working environment, making it ideal for demanding high-temperature industrial applications.
Pressure protection
The furnace safety system is designed to prevent risks caused by blocked exhaust paths or abnormal pressure buildup. It utilizes a pressure sensor or electric contact gauge to continuously monitor internal conditions and respond in real time.
When excessive pressure is detected, the control module automatically shuts the intake valve, opens the exhaust valve, and initiates rapid pressure release. At the same time, an audible and visual alarm is triggered to alert operators for immediate action.
This automated protection mechanism ensures stable operation, safeguards key components, and enhances overall safety, making the furnace reliable for continuous industrial use under demanding conditions.
Temperature profile setting
The furnace adopts an intelligent temperature control system with multiple regulation modes, including standard PID, AI-based APID, and MPT, enabling precise adaptation to various thermal processes. Its advanced self-tuning and self-learning functions continuously optimize control parameters, ensuring stable performance without temperature overshoot or fluctuation.
Equipped with a 30-segment programmable controller, the system supports flexible temperature profiles with customizable heating and cooling slopes. Users can easily execute functions such as loop (jump), run, pause, and stop, and adjust parameters in real time during operation.
An AI-driven algorithm with curve-fitting capability ensures smooth and consistent temperature transitions, improving process accuracy and repeatability. This intelligent control design enhances efficiency, reduces manual intervention, and delivers reliable results in demanding industrial applications.
