Non-self-consuming metal melting suction casting furnace

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

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.

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

4.5g metal tungsten sample           10g metal tungsten sample

10. Output current: 20-315 (A)

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

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