Industrial-grade vacuum pressure casting system designed for continuous, high-speed production. It features a unique automatic feeding system that allows you to add metal without opening the melting chamber, maintaining constant pressure and temperature while preventing oxygen intake.
| Model | Max Temp. | Max Power / Electrical Connection | Crucible Volume | Flask Size (ø x H) | Vibration Technology |
|---|---|---|---|---|---|
| VC 400 | 1400°C | 3.5 kW 230 V or 4.5 kW 3 x 400 V | 170 ccm = 2.5 kg Au 18 ct | 130 x 240 mm | - |
| VC 450 | 1400°C | 4.5 kW 3 x 220 V | 170 ccm = 2.5 kg Au 18 ct* | 130 x 240 mm | - |
| VC 460 V | 1400°C | 4.5 kW 3 x 220 V | 170 ccm = 2.5 kg Au 18 ct / 1.5 kg Cu* | 130 x 240 mm Optional: 160 x 400 mm |
Standard |
| VC 480 V | 1600°C | 8 kW 3 x 400 V | 170 ccm = 2.5 kg Au 18 ct* Optional: 245 ccm = 3.6 kg Au 18 ct* |
130 x 240 mm Optional: 160 x 400 mm |
Standard |
| VC 490 V | 1400°C | 8 kW 3 x 400 V | 170 ccm = up to 2.5 kg 18k Au / 1.5 kg Cu Optional: 245 ccm = up to 3.6 kg 18k Au |
130 x 240 mm | Standard |
| VC 500 | 1600°C | 10 kW 3 x 400 V / 3 x 208 V | 245 ccm = 3.6 kg Au 18 ct* | 130 x 240 mm | - |
| VC 650 V | 1700°C | 12 kW 3 x 400 V | 245 ccm = 3.6 kg Au 18 ct* | 160 x 400 mm | Standard |
| VC 680 V | 1700°C | 20 kW 3 x 400 V | 1.5 l = 4 kg Al / 12 kg Cu / 12 kg steel* | 250 x 500 mm | Standard |
| VC 1000 | 1500°C | 25 kW / 3 x 400 V / 40 A, 50 Hz or 60 Hz | 1500 ccm = 15 kg Ag, 4 kg Al | 250 x 500 mm | Available in V-version |
| VC 25000 | 1850°C | 60 kW (3 x 400 V) | 25 l = 65 kg Al / 200 kg Cu* | 600 x 800 mm | - |
Indutherm VC 680 V: Continuous Casting Excellence
The Indutherm VC 680 V represents the pinnacle of vacuum pressure casting technology. Featuring an innovative automatic feeding system, this machine allows for the continuous addition of metal without ever opening the melting chamber. This breakthrough maintains constant pressure and temperature, resulting in an incredibly efficient workflow and superior metal quality.
Continuous Refilling Without Process Loss
Unlike standard casting systems, the VC 680 V eliminates the need to break the vacuum or stop heating during replenishment. This provides several critical advantages:
- Zero Oxygen Intake: No air enters the chamber during refilling, eliminating the need for re-evacuation or inert gas flushing.
- Thermal Stability: Prevents heat loss and reduces energy consumption by maintaining a constant melting environment.
- Extended Consumable Life: The stable atmosphere significantly increases the lifespan of your crucibles and sealing rods.
- Automated Monitoring: An integrated metal sensor automatically notifies the operator when the feeder requires more material.
Industry-Leading Productivity
Operational Benefits:
- High Output: Capable of performing up to 20 casting cycles per hour.
- Reduced Waste: Improved process stability ensures a significant reduction in scrap and post-processing.
- Optimized Overlapping: Designed for seamless continuous operation with lower personnel costs.
Advanced Metallurgical Features
Vibration Technology
Indutherm’s signature vibration system improves metal flow and mold filling. By vibrating the mold during the solidification phase, the machine achieves:
- Up to 50% smaller grain size for superior mechanical properties.
- Higher, more uniform density with significantly reduced porosity.
- Improved elasticity and tensile properties with a reduced risk of hot cracks.
TurboPressure PLUS & Atmospheric Control
The system utilizes an integrated pressure tank for the TurboPressure PLUS function, achieving a rapid pressure build-up that is essential for filigree work and delicate components. Dual-chamber management ensures the metal is degassed in the melting chamber while the cuvette chamber is vacuum-sealed to prevent air pockets.
Precision Temperature Management
| Dual Control | Simultaneous measurement in the crucible wall and center ensures total accuracy. |
| Flask Measurement | Standard on the VC 680 V, providing flask readings with 1 degree accuracy for safe, consistent results. |
| Specifications | |
|---|---|
| Brand | Indutherm |
| Country of Origin | Germany |
| Model | VC 680 V |
| Power | 12 kW 3 x 400 V |
| Temperature Max | 1700°C |
| Thermocouple Max Temperature | K-Type Side Wall 1200°C N-Type Side Wall Pink 1300°C N-Type Pink 1300°C Center |
| Casting Volume | 3.6 kg Au 18 ct* optional: 5.8 kg Au 18 ct* |
| Training | Technical Remote Training & After Sales Support Included |
| Max Flasks Size | 130 mm / 240 mm h optional: 160 mm / 400 mm h |
| Machine Dimensions (L x W x H) | 23.6" x 34.65" x 57" (600 x 880 x 1450 mm) |
| Crated Weight | 185 kg (407.8 lbs.) |
