Intelligent Vacuum Granulating Machine:

Model No.: HJ-GR8

Features

Innovations in equipment:

1. Adopting German high frequency heating technology, frequency automatic tracking and multiple protection technologies, it can be melted in a short time, energy saving and environmental protection, and work efficiency is extremely high.

2. Vacuum furnace can prevent the oxidation of molten raw materials and prevent the incorporation of impurities. The device is suitable for the casting of high purity metal materials or easily oxidized elemental metals.

3. Melting in an inert gas atmosphere, oxidation loss of carbonaceous ruthenium, etc. is extremely small.

4. Electromagnetic stirring function under the protection of inert gas, the coloration is not segregated.

5. With the Mistake Proofing automatic control system, the operation is simpler.

6. Adopt PID temperature control system, the temperature is more accurate (±2 degrees)


7. Vacuum pressure casting equipment is a self-developed and manufactured product with advanced technology and is dedicated to the smelting and casting of gold, silver, copper and other alloys. This model is mainly suitable for metal smelting which is easy to oxidize.

8. This equipment adopts Mitsubishi PLC program control, SMC pneumatic and Panasonic servo motor drive and other well-known brand components at home and abroad; it has independent intellectual property rights, and declares utility patents, invention patents and other national patent technologies!

9. Vacuuming + inert gas protection smelting, electromagnetic stirring and casting in a closed space, so that the product has the characteristics of no oxidation, low loss, no pores, uniform color and beautiful appearance.


Specifications

Model No.
HJ-GR8
HJ-GR30
Power Supply
380V, 50/60Hz, 3 Phase
Power
15KW (Adjustable)
30KW (Adjustable)
Melting Metals
Gold, Silver, Copper, alloys
Gold, Silver, Copper, alloys
Max. Capacity
8kg (Gold)
30kg (Gold)
Casting Time
approx. 10 Minutes
approx. 20 Minutes
Control System
Mitsubishi PLC + Human-machine interface intelligent control system(Optional)
Temp Accuracy
±2°C
Max. Temperture
1500°C
Protection Gas
Argon or nitrogen
Casting grains diameter
0.8mm to 4mm
Cooling System
Water Cooling (Running water or Water Chiller )
Vacuum
Germany Vacuum Pump 100Kpa (Optional)
Cooling System
Water Cooling (Water Chiller )
Machine External Size
680*690*1470mm
Weight
Approx. 120kg