Primary Use
Tubular furnaces are primarily designed for laboratory heat treatment of samples under vacuum or protective atmosphere. They are used for powder sintering, ceramic sintering, high-temperature experiments, material processing, high-quality research institutions, industrial and mining enterprises, high-temperature atmosphere sintering, atmosphere reduction, CVD experiments, vacuum annealing, etc. in fields such as ceramics, metallurgy, electronics, glass, chemical industry, machinery, refractory materials, special materials, construction materials, universities, and research institutes.
Product Overview
Introducing a foreign technology, we independently research and produce an energy-saving, new-type electric furnace. It features a reasonable double-shell structure with surface temperatures not exceeding 40°C, presenting an aesthetically pleasing and generous appearance. Made from cold-rolled steel plates, it is processed using CNC machines and high-precision laser cutting and bending machines. The surface is treated with a beautiful, luxurious two-color powder coating for durability, color retention, high-temperature resistance, and corrosion resistance.
Heating Elements: Select different heating elements based on the furnace temperature. The heating elements include: electric furnace wire, resistance strip, silicon carbide rod, silicon molybdenum rod, and molybdenum wire.
Inner Liner Material: Made of imported refractory and heat-resistant materials, the inner liner is constructed through advanced processes. It boasts strong resistance to thermal shock, excellent corrosion resistance, no collapse, no crystallization, and no chipping, ensuring a long service life!
Stainless steel flanges seal both ends of the furnace tube, allowing operation under vacuum. The flanges feature inlet and outlet ports for introducing protective gas. The quick-release design of the stainless steel flanges facilitates the entry and exit of materials.
Product Features
1. The furnace chamber is made of imported alumina polycrystalline fiber material, featuring excellent thermal insulation properties, high tensile strength, free of impurities, high purity, and significant energy-saving effects, in compliance with industry standards.
2. The heater utilizes high-temperature heating elements, capable of withstanding heavy loads, ensuring stability and a long service life. To ensure usage, a full copper insulated transformer is used for excellent temperature field uniformity.
3. Furnace Tube Material: Connection methods for quartz tubes, alumina tubes, alloy tubes, and stainless steel tubes (depending on temperature), capable of introducing various different protective atmospheres.
4. High temperature control accuracy, minimal overshoot, with temperature compensation and calibration features, temperature control accuracy ±1°C
5. Equipped with imported temperature control instruments featuring programmable functions, capable of setting heating curves and programming up to 50 program segments.
6. Integrated structure, double-layer shell, air-circulating insulation, outstanding appearance design, elegant and generous
7. All electronic components are products with leakage protection, reliable
8. The machine will emit an alarm signal for overtemperature during operation and automatically perform a protective action.
9. Once the instrument program is set, simply press the run button, and the subsequent work will be completed automatically.
10. Easy to operate, programmable, with PID auto-tuning, automatic heating, automatic temperature maintenance, and automatic cooling; unattended operation required. Optional communication with a computer for furnace operation via computer (start/stop furnace, pause heating, set heating temperature, etc.).
Temperature curves, heating curve storage, historical curves, etc.
11. Stainless Steel KF Metal Flange Seal (Double O-Ring)
12. Furnace body temperature is close to room temperature.
13. Vacuum Degree: -0.1 Mpa (Vacuum degrees can be customized upon request)
14. Compatible with various gases (oxygen, nitrogen, argon, hydrogen, etc.) (gases available for customization)
15. Temperature Categories: 600°C - 800°C - 1000°C - 1200°C - 1400°C - 1600°C - 1700°C - 1800°C
Furnace chamber sizes are available for customization to meet customer requirements!
