The Yasui VPC K3S (Vacuum and Pressure casting machine) is a new addition to our range of superior technology casting machines but is the most simple and easy to operate, yet producing excellent casting results.
- Full Automatic with 20 memories
At the simple press of one button, the Yasui VPC K3S successfully completes a complex casting process automatically. The machine can memorize 20 Program combinations, each of 8 specific parameters ensuring repeatability and consistency of your results. A user is only required to input memory number corresponding to the various casting conditions such as metal grade, mold pattern etc., then press the START button only to begin casting.
- Vacuum Melting and Pressurization
Differently from other manufacturers’ machines of similar price level that cover the metal by protection gas only and cast without pressurization, the Yasui VPC K3S conducts the entire metal melting cycle under vacuum and by replacing impure air with inert gas and then casts the metal fully automatically by suction and pressurization.
- Advanced Single gas system
Due to our recent study and development work, improvement of casting has become possible so that better casting result with single gas can be obtained by grading up vacuum efficiency. Further, cost of gas can be saved.
- New Stopper for Stone Casting
Based on the theory of flow dynamics, the newly developed stopper enables the metal not to remain at all in the crucible. This is quite important for stone casting to eliminate metal leakage for next melting
- Shot Maker SM3 (Option):
You can easily produce shots of minimum oxidation of metal. Molten metal, protected by atmosphere of protection inert gas after vacuuming, is dropped into cold water. No electricity is used, and shots can be easily formed in appropriate sizes by water power only.
- Data Output to External printer or PC
Output of RS-232C data is possible through exclusive communication cable (option) to external Printer (option) or PC (not supplied from the manufacturer). Very useful for printing or recording of Memory No., casting conditions etc.
|Casting System||Vacuum pressure casting system|
|Pressure applied||Max. 0,1 Mpa|
|Replacing gas||Single gas (Argon)|
|Program memory||20 memories|
|Control||Specially designed controller|
|Heating||Induction heating (with specially designed metal stirring function)|
|Net weight||Approx. 185 kg|
|Dimensions||600(D) x 690(W) x 1200(H) mm|
|Cooling water||Tap water direct cooling system|
|Flask type||Perforated flange flask|
|Flask size||Max. 125 mm(Dia.) x 230 mm(H)|
|Max.temp. R-type (option)||1300oC|
|Control of temperature||By PID|
|Accuracy of temperature||+/- 2 degrees Celsius|
|Ultimate vacuum||10 hPa|
|Crucible volume||90 cc|
|Maximum casting amount, Volume||60 cc|
|Maximum casting amount, Weight||24K / 1.2 Kg
18K / 0.9 Kg
14K / 840 g
925Ag / 600 g
|Shot maker||Shot Maker SM3 (option)|
|Data output||Output of RS-232C data is possible through exclusive cable (option)|
|Power source||215 V +/-10%, 50/60 Hz, single phase, 5 KVA|