800℃ High-Temperature Industry Oven

Pushing materials to their limits requires more than just heat-it demands precision, repeatability, and reliability. In industrial processes ranging from polymer curing and metal annealing to high-temperature aging tests, every degree counts. A slight fluctuation can compromise product integrity, skew test results, or even halt production. That's why LIB has engineered the 800℃ High-Temperature Industry Oven: a robust, customizable solution designed to meet the rigorous demands of modern R&D and production workflows.

From rapid heating cycles to vacuum-assisted operations, LIB combines advanced engineering with user-friendly controls, ensuring that each sample receives uniform treatment while saving energy and minimizing downtime. With built-in standards compliance, high-accuracy sensors, and flexible configurations, this oven empowers teams to accelerate workflows without compromising safety or data integrity.

When speed, precision, and durability converge, LIB's 800℃ oven stands out:

Maximum Temperature & Heating Rate: Capable of reaching 250℃, 500℃, 800℃, 1000℃, or 1200℃, with heating rates up to 6 ℃ per minute, supporting rapid drying, curing, and high-temperature aging.

Precise Temperature Control: Equipped with PT100 Class-A sensors offering 0.001 ℃ resolution, maintaining ±0.5 ℃ fluctuation and ±2.0 ℃ deviation across the chamber.

Vacuum & Thermal Uniformity: Temperature sensors can be located in interlayers; in vacuum environments, airflow is minimal, so measured temperature closely reflects actual conditions, ensuring reliable results.

Customizable Dimensions & Load Capacity: External footprints such as 750 × 880 × 850 mm or fully tailored sizes; adjustable shelves carry up to 50 kg per tray, accommodating PCBs today and turbine blades tomorrow.

Insulation for Safety & Efficiency: Below 300℃, polyurethane and thermal insulation cotton maintain heat; above 300℃, refractory bricks ensure optimal thermal retention and operator safety.

Durable Construction: SUS304 stainless steel inner chamber resists corrosion and repeated thermal cycling; exterior A3 steel with protective coating withstands dents, scratches, and electrostatic buildup.

For processes that demand more than just high temperatures, LIB's Temperature and Humidity Test Chambers offer unparalleled precision and control. These chambers are ideal for applications where both temperature and humidity stability are critical, such as electronics stress testing, aerospace composite validation, or medical device reliability assessments.

Humidity Control: The chambers maintain relative humidity between 20% and 98% RH, with a tight accuracy of ±2.5% RH. This ensures that samples experience consistent moisture conditions, which is vital for testing materials that are sensitive to environmental changes or for simulating real-world storage conditions.

Temperature Range: LIB chambers cover a wide span from –70 ℃ to +150 ℃, with precise control within ±0.5 ℃ fluctuation. This makes them suitable not only for high-temperature aging tests but also for cold-resistance evaluations and accelerated life-cycle studies, providing reliable and repeatable data.

Uniform Thermal Field: To guarantee even testing across all samples, multi-directional fans and precision-engineered baffles create a homogeneous airflow, eliminating hot and cold spots. Whether you are testing a single component or multiple items simultaneously, each sample is subjected to identical environmental conditions.

Energy-Efficient Design: Built with sustainability in mind, these chambers use high-density polyurethane insulation and optimized circulation motors to reduce power consumption by 20–30%. In addition, a closed-loop water recovery system recycles up to 70% of the humidifier water, lowering operational costs and minimizing maintenance requirements.

Intelligent Control & Data Management: A PID touchscreen controller enables users to program up to 120 profiles with 100 segments each, allowing complex multi-stage tests to run automatically. USB and Ethernet ports facilitate remote monitoring, real-time data logging, and one-click export of test results. All logs are audit-ready, supporting regulatory compliance and internal quality assurance.

These chambers combine precision, efficiency, and intelligent control to provide a reliable solution for environments where both temperature and humidity must be carefully managed. By maintaining stable, repeatable conditions, LIB ensures your experiments, production tests, and quality assessments remain accurate and trustworthy.

Q: How is the oven calibrated?
A: LIB uses the 9-point testing method. After assembly, nine temperature probes are evenly positioned in the chamber. Their readings are averaged and compared to the preset standard; hardware adjustments ensure uniform temperature and accurate display.

Q: What are the main applications of tunnel ovens?
A: Tunnel ovens excel in continuous processing industries-for example, drying labels, wood, or other materials. Continuous conveyance and high-efficiency heating deliver uniform batch results.

Q: How are temperature sensors accurate in vacuum ovens?
A: Accuracy depends on the sensor itself, not its location in the interlayer. The vacuum environment minimizes air convection, so probe readings nearly match actual chamber conditions, ensuring reliable test outcomes.

Q: What insulation materials are used at different temperatures?
A: Under 300℃, polyurethane and thermal cotton are standard; above 300℃, refractory bricks provide high-temperature resistance and safety.

Q: What is the maximum temperature?
A: Customizable from 250℃ to 1200℃, tailored to meet client-specific high-temperature testing requirements.

From polymer curing to accelerated aging studies, LIB's 800℃ High-Temperature Industry Oven combines rapid heating, precision, durability, and smart controls. Whether for R&D labs or production lines, it delivers repeatable, audit-ready results efficiently and safely.

Contact LIB Industry today to request a demo, get a quote, or discuss custom configurations. Experience high-temperature precision and reliability-every sample, every cycle.