Magnetic levitation vacuum melting furnace

NegotiableUpdate on 01/23

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Nature of the Manufacturer: Producers

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Overview

FMF-300 is a magnetic levitation vacuum melting furnace specifically designed for the exploration of new thermoelectric materials, magnetic alloy materials, and metal materials. This system uses a 60KW high-frequency induction power supply for heating, and a special water-cooled copper crucible design can keep the sample in a semi suspended state during the heating process. So it can ensure the purity of the reactants.

Product Details

Induction heating system	• Working voltage: three-phase 380VAC 50Hz (requires 150A air switch) • Oscillation frequency: 80-200KHz • High input power: 60 KW Cooling water requirements: ≥ 0.2Mpa, ≥ 16 L/Min
Copper crucible	• Dimensions: Inner diameter of φ 45mm x Outer diameter of Φ 65mm x Depth of 52.5mm Internally embedded with cooling water pipes • Required water flow rate:>40 L/MinmL • Large melting capacity: ≤ 300g (stainless steel)
Circulating water cooling equipment	• Working voltage: 208-240VAC • Overall power: 4620 W • Compressor power: 2760W (3.76HP) • Water tank capacity: 45L • Water flow rate: 58 L/Min • Temperature control range: 5-35 ℃
Quartz tube and vacuum sealed flange	Vacuum quartz tube: 80 mm OD x 72mm ID. x 300mm L Installed with a stainless steel vacuum flange and equipped with a high-temperature sealing ring • 真空度： Mechanical pump<5pa (VRD-8 vacuum pumping for 30 minutes) Molecular pump<5 * 10-2 Pa (evacuated by 103G high vacuum unit for 30 minutes) The upper flange is equipped with a flipping mechanism, which facilitates flipping the material under vacuum and atmosphere protection after each melting process, allowing for timely next melting
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警示	When using this instrument, melting must be carried out under flowing argon gas of ≤ 0.02Mpa, and the pressure inside the quartz tube must always be maintained at<0.02MPa. Before operating the instrument, the instructions must be carefully read, and the operator must wear a protective mask. During the experimental heating process, it is necessary to always pay attention to the air pressure inside the quartz tube. If the air pressure exceeds the safe value, it can cause the quartz tube to crack, the flange to pop out, and even cause personal injury.