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GWDL vacuum box furnace series designed for heat treatment, sintering, and annealing under inert or reducing gas environments. Featuring large chamber capacity, stable temperature control, and clean vacuum-gas integration, these furnaces are ideal for both industrial and research use.
Reliable Vacuum Box Furnaces for Sintering and Thermal Treatment
Vacuum box furnaces are widely used for heat treatment processes that require both vacuum sealing and gas atmosphere protection. With a spacious chamber design and flexible gas inlet systems, they are well-suited for sintering, annealing, degassing, and other thermal processes involving metal parts, ceramic components, or powder materials. GWDLTHERMO offers customizable solutions with temperature control up to 1800°C, multi-zone options, and compatibility with nitrogen, argon, or hydrogen atmospheres. Whether for laboratory research or industrial pilot lines, our vacuum box furnaces provide stable, clean, and safe heat processing environments.
Model GWDL-1200D300-800 1100℃ Electric Furnace is powered by AC 380V, with a long-term operating temperature of 1100℃. It is equipped with high-temperature alloy resistance wires and K-type thermocouples, featuring a temperature control/uniformity accuracy of ±1℃
It withstands high temperatures of 1700℃ for long-term operation, and is equipped with water cooling, vacuum, and atmosphere protection functions, making it suitable for high-temperature sintering and heating scenarios of materials in scientific research and industrial fields.
With tungsten sheet heating matched with a high-purity alumina furnace chamber, it features touch screen + PLC intelligent control and programmable temperature curves. The furnace shell temperature is ≤40℃, making it suitable for scientific research in colleges and universities as well as enterprise production
