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EFRS-70
EFRS-70
Electrotherm develops and manufactures EFRS In-House Fluxless Magnesium recycling solutions for the magnesium die casting industry. Small foot print, energy saving with high purity results system especially design for low scrape capacity. Recognizing both financial benefits in using recycled materials and the increasing industrial concern for environment welfare, Electrotherm offers an oppurtunity to benefit from a new recycling system. The system allows to employ a clean recycling process and placing the recycling operation adjacent to the die-cast machines. The process enables high purity, chloride free primary quality material.
The system includes the following components:
- Preheating oven
- Melting furnace
- Process furnace
- Ingot casting conveyor
- Shielding gas system
- ASTM B93-94
- GMw3035
Pre-heating oven
- special low watt density high temp. tubular heating elements which can be replaced easily.
- one centrifugal blower driven by an electrical motor
Melting furnace and Process Furnace
- heating elements are located on the sides of the crucibles
Ingot casting conveyor
- casting capacity - >70kg/hr
- ingot size 6-8 kg
- overall size 3800 mm
Shielding gas system
- the choice of gas mixture option is subject to the customer's requirements.
- Minimum chlorine content
- Assures high quality alloys
- Operation near the die cast m/c: short loop material supply
- Prevents environmental corrosion to plant structure and equipment
- Tight control on scrap
- No outsourcing (saves workmanship and transportation).
- Inventory reduction
- Saving energy consumption
- Lessens maintenance costs
- Stabilizes process
- Standard operation for high yield
- No need for metallurgist intervention
- Minimum alloying material
Characteristics
| Pre-heating oven | Melting furnace | Process furnace | ||
| Overall external dim. approx. (WxDxH) | mm | 1800x1800x2400 | 1100x1800x1500 | 1100x1800x1500 |
| Mg preheating capacity | kg/hr | >70 | ||
| Cricible content | kg | 200 | 200 | |
| Heating zones | 2 | 1 | ||
| Working temp. | °C | up to 720 | up to 720 | |
| Heating power | KW | 24 | 60 | 36 |
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