Product details
Technical description from the published product record
I. Equipment Introduction Vertical tube furnace is a vertical tube type high-temperature heat treatment equipment. The furnace tube is vertically arranged, which can achieve high-temperature heating under vacuum and inert/reducing atmosphere. The structure is compact and the temperature field is uniform. It is a general equipment used by university laboratories and new material enterprises for sample research and development and small batch preparation. It is suitable for all kinds of high-temperature synthesis, sintering and coating experiments. II. The core applications are mainly for high-tech materials such as semiconductors, nanomaterials, carbon fibers, graphene, etc., which can complete: vacuum/atmosphere sintering, material annealing, substrate CVD coating, powder pyrolysis, crystal growth, catalytic calcination and other high-temperature experimental processes. III. Product Features Vertical Vertical Structure Advantages Vertical furnace tubes rely on natural convection to form a uniform temperature field, which is suitable for vapor deposition, powder fluidization, and gravity-oriented reactions; the upper and lower flanges are sealed, and can be inlet at the upper end and discharged at the lower end, adapted for continuous pyrolysis experiments. The operation intelligence is intuitively equipped with an LCD touch screen control interface. The interface prompts are clear. Multi-segment heating curves, real-time temperature, vacuum, and pressure data are all visualized. The entire process runs automatically with one click, and the status can be traced throughout the whole process. The temperature field is stable and reliable using thermal insulation materials and surround heating elements, with high temperature control accuracy, small temperature difference in the furnace, good temperature curve repeatability, and stable and durable equipment operation. Vacuum atmosphere integrated upper and lower sealing flange can pump high vacuum, support nitrogen, argon, hydrogen and other protective gas switching, isolate air to prevent sample oxidation,
Meet the needs of high purity material preparation. Wide range of furnace tubes can be selected according to the temperature Quartz tube, corundum tube, stainless steel tube, single/multi-temperature zone structure can be customized, suitable for 1200 ~ 1700 ℃ different temperature interval experiments. Perfectly protected double-layer water-cooled/air-cooled furnace shell, with over-temperature, over-current, abnormal vacuum, insufficient water pressure acousto-optic interlock protection, high operability. 4. Applicable to colleges and universities of materials, scientific research institutes, semiconductor companies, carbon material manufacturers, and new energy laboratories for high-temperature treatment and thin film deposition experiments of graphene, carbon nanotubes, carbon fibers, silicon-based wafers, nanopowder, ceramic substrates, and other materials.
