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Yasui Platinum Casting Machine, model VCC. The Yausi Company is well recognized as the leader in the Precious Metal Casting Machines for the Jewelry Manufacturing Industry. This is the Yasui VCC model which is designed to specifically for Platinum casting. The Yasui VCC model denotes Vacuum Centrifugal Casting, The machine operates by centrifuge force, in a sealed chamber, where the operator has the flexibility to select the ideal casting atmosphere from vaccum, air and inert gas. This feature is an advantage to assist and ensure quality casting results. The Yasui High temprature Platinum Casting Machine can successfully cast perfect, and consistantly filigree pieces as well as the heavy parts, with a Crucible Capacity of 400 Grams.
The Optimum Platinum casting is obtained with Yasui's VCC and its patented double swing arm. The arm assures the direction of the metal flow to be perfectly aligned with the flask sprue opening thus allowing a turbulent-free transfer of molten metal into the flask, this helps reduce porosity and metal spillage while improving form filling and metal density. Metal transfer rate from crucible to flask occurs between 1 second and 1-1/2" seconds therefore rate of acceleration and rotation speed (RPM) are critical to good castings.
Yasui's VCC model utilizes a large servomotor capable of speeds up to 500rpm at 0.2 seconds with 200 possible combination settings to control this transfer are used for this purpose. The ability to control the atmosphere, along with the Optical Pyrometer's accurate temperature control, are also important parameters for consistently achieving excellent castings.
With Palladium becoming more popular metal in Jewelry the Yasui VCC is now being used for casting Platinum as well as the casting of Palladium.
The VCC is a reliable and efficient Casting Machine, as are all the Yasui Machines and Equipment. The Yasui Products have very little, minimal up-keep, and very low cost maintenance.
FEATURES:
Casting System: Vacuum Centrifugal Casting, Control System: Sequencer control by Micro-computer, Temperature: Induction heating PID controlled, accurate to +/- 2 Degrees Celsius, Cooling System: Built-in water recirculation system with thermostat, Safety System: Heating coil protection if power fails, lid lock during casting & 8 diagnostic alarms, Automated arm positioning, *Note Vacuum Pump Required Minimum of 20 CFM to 28 CFM pump.
Los Angeles City Approved - CE pending
SPECIFICATIONS:
Power Source: 3 Phase, 208V, 50/60 Hz, 7.2 KVA Oscillation Power: 5 Kw Oscillation Frequency: Approx. 100 KHz Power Consumption: 6.5 Kw Temperature Range: 900 Degrees Celsius - 2100 Degrees Celsius, Melting Capacity: 3" and 3'"D x 4"H Dimensions: 41"W x 32"D x 44"H Weight: 781 Lbs. Shipping Weight: 975 Lbs. / 450 kg.
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