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MTI  |  SKU: SP-MSM-800A

Arc Melting System up to 500g with Casting Function and Vacuum & Water Chiller - SP-MSM-800A

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Arc Melting System up to 500g with Casting Function and Vacuum & Water Chiller - SP-MSM-800A

MTI

SP-MSM-800A is a complete turn-key arc-melting system with a water-cooled high vacuum chamber, 5 melting cavities, vacuum casting, and electromagnetic stirring. It allows researchers to explore the next generation of alloy. 
Features?

  • Water-cooled SS vacuum chamber which can reach vacuum up to 10-6 torr
  • Powerful arc melting power supply, which enables arc ignition without touching the sample
  • Water-cooled copper hearth with various types of crucibles and functions.
  • The arc electrode is driven by the electric motor for upward or downward motion. (100 mm stroke distance)
  • A wobble stick is built-in for sample flipping without breaking the vacuum

SPECIFICATIONS:
Power Supply
  • Input: 460 VAC, 3ph, 80 KW, 50/60Hz
  • Optional: 380 VAC
Melting Chamber
  • High vacuum water-cooled chamber with a cooling-water jacket made of SS304
  • Vacuum level: 5×10^-6 torr via a 1200L/s turbopump, or higher vacuum with larger turbopump.
  • Leakage: <5.0 x 10^-4 (mbar·l)/s (5.0 x 10-5 Pa·m3/s).
  • The chamber size: 400mm Dia x 350mm L
  • Two tinted observation windows (dia. 100 mm) on the front for monitoring the melting process
  • Hinged front door
  • The sample manipulator is built-in for sample flipping without breaking the vacuum
  • Easy sample loading and unloading by the chamber lifting mechanism. 
Water-cooled Copper Hearth
 Pic. 1

  Pic. 2
Pic. 3
 		Two types of copper hearth are optional:
(1) Single copper hearth for melting 500g ( stainless steel), Pic. 1 ( 120 dia. x 20 depth, mm)
(2) A 5-cavity water-cooled copper hearth with vacuum casting ( Vaccum suction) and electromagnetic stirring. (Pic. 2)
  • Cavity 1: Ø80×35 mm with electromagnetic stirring
  • Cavity 2: Ø65×25 mm with electromagnetic stirring
  • Cavity 3: Ø65×25 mm with vacuum suction casting
  • Cavity 4: Ø50×25 mm for Ti or Zr gettering. 
  • Cavity 5: Ø60×20 mm with Ø1 mm with vacuum casting (casting mold is available up to 10 dia x 70 L mm ) Pic. 2
(3) Tilt casting is available upon request
(4) Customized crucible designs are available upon request.

 

Tungsten Electrode & Power Generator
  • Out Put power: 83V DC, 60A - 1000A adjustable
  • Water-cooled wobble tungsten electrode: Ø12 mm
  • The tungsten electrode stroke length. 100 mm
  • Max continuous operation: 30 min
  • HF ( High frequency ) start
  • Max melting temperature: 3500oC
  • Max. melting amount: 500 g ( Iron steel)
Vacuum System
(Optional)
  • 700 L/s turbopump with a ISO160K gate valve
  • A dry scroll pump
  • Pump controllers, vacuum valves, vacuum pressure gauges, pressure gage controllers and readouts, and vacuum lines are optional
  • The control switch of the pneumatic high vacuum gate valve is integrated at the front of the system.
  • A pressure gage with a range of 1 x 103 m-bar – 1 x 10-7 m-bar is installed on the chamber and a pressure gage with a range of 1 x 103 m-bar - 1 x 10-5 m-bar is installed on the fore-line between the fore-line valve and the scroll pump.
Water Chiller
  • Recirculating Water Chiller with 75L/min Flow, 30K BTU/hr is included
  • Digital Temperature Control: 5 - 30ºC adjustable with ± 0.3 °C accuracy
  • Refrigerant: R410-a
Working Gas
 
Compliance
  • CE certified
  • UL/CSA certification by NRTLs is available at an extra fee. 

 

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