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Vacuum hot press furnace for ceramic and metal powder densification, featuring precise temperature and pressure control for research applications.
Hot Press Furnace for Vacuum Sintering and Material Densification
Hot press furnaces are designed for simultaneous application of heat and uniaxial pressure under controlled vacuum or atmosphere conditions. They are ideal for the densification of ceramic powders, metal composites, and advanced functional materials in research and pilot-scale production.
Our systems combine precise temperature control (±1°C) with programmable pressure loading, supporting sintering, diffusion bonding, and hot compaction processes. The integrated design ensures uniform heat distribution, stable pressure application, and minimal oxidation or contamination.
Compatible with graphite, tungsten, or molybdenum heating elements and various mold sizes, these furnaces are widely used in material science labs, ceramic R&D centers, and universities developing high-performance parts.
Optional features include vacuum pumps, gas inlet systems, digital pressure control, and custom die holders to support diverse research needs.
Heating is achieved by molybdenum disilicide rods/silicon carbide rods, paired with K/S/B-type thermocouples for temperature measurement. An electric precision hydraulic press enables automatic pressure adjustment and pressure holding, with pressure and temperature changes digitally stored and exportable. The double-layer furnace body adopts air cooling + water cooling (circulating water tank + radiator) system, ensuring the outer shell temperature is ≤ 45℃.
Furnace body: CNC machined and sprayed with anti-corrosion coating, adopting air-cooled double-layer structure (shell temperature ≤45℃). Heating method: high-temperature U-shaped molybdenum disilicide rods for surrounding heating, with heating rate adjustable up to 40℃/min.
