Pressure over Vacuum Casting Machine, Double Chamber
TVCd is the pressure over vacuum casting machine designed to meet the more severe needs in lost wax casting production.
This machine works with a new, revolutionary double chamber concept. This innovative system gives several advantages compared with the traditional single chamber suction system currently available in the market.
In TVCd melting chamber and flask chamber are completely indipendent and at the moment of casting the machine can control the metal injection into the mold by applying a differential pressure during pouring.
This yields to a faster injection compared to the simply gravity pouring with the benefit to cast items at lower temperature. This will result in better surface finishing of the cast parts.
The casting cycle takes only few minutes and, while the previous flask is cooling down in protective gas for no oxidation, the next charge can be loaded into the crucible and melted, thus overlapping two cycles for no time waste.
The machine is fully automatic having also a PC based monitoring system for process parameters acquisition and production data management with easy editing of casting programs suitable for many kind of alloy (optional).
This revolutionary machine is the synthesis of the most advanced engineering and years of experience in casting that only TOPCAST will bring in your factory.
Rs. 550 20% OFF
inclusive of all taxes
Gas Wash Procedure
Injection and Compression
Tree protection after casting
|Number of casting programs||100||100||100||100|
|Crucible working capacity||200g Aluminum
|Flask max. diameter (mm)||150 / 200|
|Flask max. height (mm)||300 / 400|
|Induction power||4.9 kW||10 kW||12 kW||12 kW|
|Vacuum pump||Built-in 25 m3/h|
|Pressure over vacuum||3 bar||3 bar||3 bar||3 bar|
|Max. temperature||1250 °C / 1600 °C|
|Autotest with data report|
|Monitoring system for data acquisition|
|Flask check before casting|
|Vacuum leakage detector|
|RS232 remote interface|
|Main alloys||Gold (Au), Silver (Ag), Copper (Cu), Brass, Bronze, Aluminium (Al) and their alloys, Magnesium(TVC12d-Mg only)|
Provided - Available on request