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China, Chinese Arc Vacuum Melting Furnace for Metal and Crystal with Max 3500c1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Boiler FurnaceFurnaceArc Melting FurnaceArc Vacuum Furnace
Luoyang Kunsheng Instrument Equipment Co.,Ltd
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Product Description Products Description:Non-consumable vacuum electric arc furnaces are mainly used for melting high melting point metals/alloys. Widely used in refractory metals and refractory metal alloys. It is suitable for scientific research and small-batch preparation of new materials for vacuum smelting in colleges and universities and scientific research institutes.The Vacuum Arc Melting Furnace is a high-performance system engineered for the melting and alloying of high-purity reactive and refractory metals under controlled vacuum or inert atmosphere conditions. It is widely used in research laboratories, universities, and small-scale production environments where material quality, purity, and structural consistency are critical-especially in fields such as aerospace, nuclear, electronics, and special alloy development.This furnace operates by generating an arc between a non-consumable tungsten electrode and a consumable metal electrode (or compacted metal sample), which is positioned within a water-cooled copper crucible. The arc energy rapidly melts the material, allowing for complete homogenization and purification in a high-vacuum environment or inert gases such as argon or helium.The furnace is equipped with a high-vacuum pumping system, including rotary and diffusion or turbomolecular pumps, capable of achieving deep vacuum levels to prevent oxidation or contamination during the melting process. The system features multiple viewing ports, pressure gauges, and precision valves for real-time process observation and atmosphere control.A user-friendly digital control panel, typically powered by a PLC and touchscreen interface, allows for precise operation of arc initiation, melting power, cooling water monitoring, and chamber pressure control. Optional features include arc stirring mechanisms, programmable melting sequences, gas backfilling, and rapid sample solidification modules.Key Features:High Purity Melting:Enables melting of reactive or refractory metals (e.g., Ti, Zr, Nb, Ta, Mo) with minimal contamination.Vacuum or Inert Atmosphere:Operates under high vacuum or inert gas conditions to protect molten material from oxidation.Water-Cooled Copper Hearth:Ensures efficient thermal management and safe melting of high-temperature materials.Precise Arc Control:Adjustable arc current and duration with stable ignition for controlled melting and alloying.Modular Control System:PLC-based touchscreen interface for automated operation, data logging, and process control.Multiple Chamber Ports:Provides flexibility for sample handling, gas inlet/outlet, pressure monitoring, and viewing.Compact Design with Mobility:Integrated structure with caster wheels, ideal for laboratory or pilot-scale use.Safety Features:Includes arc shielding, over-temperature alarms, interlocks, and water flow monitoring.Technical Parameters:ModelKS-VF-ARC400Vacuum chamber?400*400mmVacuum degree10-2Torr~10-6Torr, depend on pumpCrucible3 melting cavity,1 casting cavity,1 melting degassing cavity, each cavity is 60gMax temperature3500C Limit vacuum level5Pa~ 5*10-4PaAtmosphere gasArgonPower100KwVoltage 380V,3 phaseMax output current1250ADimensionAbout 1600mm*1200*2200mm
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