Ultraflex Casting Machine
PressCast 3 & 5 — Pressure-over Vacuum Casting Systems
High-volume, versatile casting systems for professional jewelers. Exceptional results for gold, silver, brass, and more—including stone-in-place techniques.
Optimal performance with high casting pressure
Achieve flawless results with casting pressure up to 6 bar for perfect filling of fine details. Integrated thermocouple probe and temperature controller ensure consistent quality and repeatability.
Advanced induction heating technology
Fast, efficient melting with excellent mixing of molten metal via low-frequency electromagnetic pulsing (~6 kHz) to enhance integrity of the final product.
Features
- Dual-chamber injection casting with pressure over vacuum
- High-pressure casting (6 bar) with pneumatic flask lift
- Graphite stopper rod centered in the crucible
- Accurate temperature control via probe in sealing rod
- 10 programmable cycles, 10 parameters per cycle
Utilities & Requirements
External Water Cooling
≥ 6 L/min at 3 bar (45 psi), 30°C
Integrated Vacuum Pump
100 mbar, 40 m³/hr pump
Shield Gas
Argon, up to 60 L per casting, 2 bar supply
Applications
- Stone-in-place casting for low melting point alloys
- Gold, silver, brass, and related alloys
- Intricate designs requiring high-detail filling
- High-volume production with repeatable cycles
Need help configuring PressCast 3 vs 5, flask sizes, or cycle programming? Get tailored recommendations for alloy and throughput targets.