Non-consumable type mini 15g 3000℃ 1E-5mbar vacuum arc melting furnace

Product model:CY-MSM20-8 (Non-consumable) metal melting suction casting furnace
(Non-consumable) The metal melting suction casting furnace is a small arc melting
furnace, which can either smelt metal ingots or suction ingots to achieve multiple
uses in one furnace and meet the various needs of customers. The furnace is
equipped with a visual vacuum pressure gauge to directly observe the vacuum degree
in the chamber. The alloy ingot can be turned for multiple melting without damaging
the protective atmosphere of the gas, and multiple samples (less than 7) can be
prepared at the same time. It is an ideal equipment for preparing metal and alloy
samples in universities and research institutes. It can be used for the
preparation, purification and mixing of new alloy materials, such as high entropy
alloy and high temperature alloy. (Non-consumable) The metal melting and suction
casting furnace uses tungsten needles as electrodes. The melting point of tungsten
is extremely high, and the arc temperature can reach 4000℃, which can melt almost
all metals. During the working of the furnace, the electrodes and crucibles should
be cooled with circulating water to ensure that the electrodes and crucibles will
not be melted.

Installation conditions
This equipment is required to be used at an altitude below 1000m, temperature 25 ℃
± 15 ℃, humidity 55% Rh ± 10% Rh.
1. Water: The equipment is equipped with a self-circulating cooling water machine
(filled with pure water or deionized water)
2. Power: AC380V 50Hz (63A air switch), must be well grounded
3. Gas: The equipment chamber needs to be filled with argon gas (purity above
99.99%), and an argon gas bottle must be prepared by yourself (with Ø6mm double
card sleeve connector)
4. Workbench: (floor-standing) size 900mm × 600mm × 700mm, bearing more than
200kg
5. Ventilation device: need

Main features
1. Equipped with a Ø120mm furnace door, convenient take put the samples.
2. With front and rear observation windows, it is convenient to observe the arc
melting state.
3. The vacuum chamber, copper crucible, and arc starting electrode are all water-
cooled.
4. The up and down movement adopts the steering wheel design, and the joystick can
be rotated flexibly.
5. In order to ensure that the alloy ingot is turned for multiple melting without
damaging the protective atmosphere of the gas, a manipulator turning mechanism is
used in the melting furnace.
6. The crucible is small in size and large in number, which can facilitate the
production of multiple samples and avoid mutual pollution between samples.
7. Simple operation, safe and convenient, compact design, minimal footprint.

Technical parameters
1. Power supply: AC380V 50Hz (optional)
2. Overall power: <10KW (optional)
3. Vacuum chamber: Ø200mm × 300mm
4. Crucible: 7 Standard crucibles, size: φ25 (melting capacity: 15g stainless
steel)
       Suction casting sample: φ6 (melting capacity: 15g stainless steel)
       The following are optional:
       One 50g crucible, size: φ40x20 (melting capacity: 50g stainless
steel)
       4 φ25x12.5 (smelting capacity: 20g stainless steel)
       Another suction casting sample: φ10x75 (melting capacity: 15g
stainless steel)
5. Some accessories can be changed for 50g stainless steel sample melting and
casting (the melting current needs to reach 300A)
6. Vacuum degree: When equipped with our molecular pump, it can reach 1E-5mbar, and
rotary vane pump can reach 1E-3mbar (the diffusion pump can also be configured by
yourself to obtain better vacuum)
7. Non-consumable arc starting electrode: tungsten needle (W)
8. Scope of application: It can be used for smelting metal materials with a melting
point lower than that of tungsten metal.
9. Melting temperature: up to 3000℃, it can melt almost all metals
10. Output current: 20-315 (A)

Product specifications
Size: 470mm × 315mm × 880mm (excluding power supply); Weight: 50kg

Standard accessories
1. One set Host (including melting power supply)
2. Suction casting kit
3. One set of mechanical pump (including filter)
4. One water chiller
5. Welder
6. Furnace frame

Optional accessories
1. High vacuum system
2. Anti-corrosion digital vacuum display meter (measurement range: 3.8 × 10-5torr
to 1125 Torr)
3. Molecular pump unit
4. Vacuum unit

Minimum Order: 1 sets

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