Pressure Over Vacuum Casting Machine TVCs-TOPCAST

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Origin Italy

Short description:

  • Single chamber
  • Automatic, robust, easy to use
Category:
PRODUCT ADVANTAGES
  • TVCs are fully automatic, robust, easy to use pressure over vacuum casting machines designed for small and medium casting laboratories.
  • This family of machines work with the well-known pressure over vacuum concept, thus preferring the perforated flask against the solid ones.
  • Melting is achieved in protective atmosphere (Nitrogen, Argon or Helium) while a strong vacuum pump is provided in order to boost the suction effect into the mold.
  • As soon as the metal has entered the mold a strong compression takes place on top of the tree to reduce shrinkage porosity.
  • Crucible graphite consumption is greatly reduced thanks to the gas wash procedure which removes the oxygen in few seconds from the charge loading operation.
  • The machine is fully automatic making the operator’s job very easy (you simply have to load the alloy and flask and then press the START button). This will give you the most consistent result flask to flask.
SPECIFICATIONS
MODELTVC3sTVC4sTVC10sTVC10s-A
ApplicationSmall labsEntry level modelMedium laboratoriesBrass casting
Number of casting programs1
Working Capacity of graphite crucible1kg Au
0.5kg Ag
2kg Au
1kg Ag
3kg Au
1.5kg Ag
2,5 kg  Brass
Flask maximum diameter (mm)Ø150
Flask maximum height (mm)280
Induction power3 kW4 kW10 kW
Vacuum pumpExternal
Pressure over vacuum2 bar3 bar
Max. temperature1400 °C
APPLICATION
  • Processing facility.
  • Factory.
Catalogue
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