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vacuum granulator
20-50kg Vacuum Granulator (With Mechanical Stirring):
Anti-Oxidation: Inert gas protection during melting minimizes alloy oxidation.
Uniform Color: Mechanical stirring ensures even product coloration.
High-Quality Output: Vacuum granulation yields low oxygen content, no water trapping, and excellent sphericity.
Precise Temperature Control: Intelligent digital control with a temperature deviation of ±2°C.
Secondary Feeding: Allows additional material input under vacuum to ensure complete metal melting.
Next-Gen Operating System: User-friendly interface with streamlined one-touch operation.
Equipment Specifications:
Model
Voltage
Power
Max Temp
Melting Time
Gas Used
Max Capacity
Applicable Metals
Cooling
Vacuum Pump
Dimensions
Weight
JQ-GVS20
380V
30KW
1600°C
10min
Argon/Nitrogen
20KG(Gold)
Gold, Silver, Copper, Alloys, Aluminum, Tin, etc
Water-cooled
63m3 /hour
1180*1000*2050mm
~360KG
JQ-GVS30
380V
45KW
1600°C
12min
Argon/Nitrogen
20KG(Gold)
Gold, Silver, Copper, Alloys, Aluminum, Tin, etc
Water-cooled
63m3 /hour
1180*1000*2050mm
~380KG
JQ-GVS50
380V
75KW
1600°C
15min
Argon/Nitrogen
50KG(Gold)
Gold, Silver, Copper, Alloys, Aluminum, Tin, etc
Water-cooled
63m3 /hour
1180*1000*2050mm
~400KG
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vacuum continuous casting machine
1600 ℃ 4-8 kg induction heating type continuous cast equipment
1. Jewelry continuous casting device is specially developed for casting high-purity gold, K gold, silver and other precious metal plates, bars, rectangular bars, circular pipes and other products
2. It adopts gas protection melting, temperature control accuracy and automatic mixing function to let the surface of the finished product shining without any pores and oxidation
3. The best casting technology and top-level equipment engineering are used to achieve the best metallurgy and high precision. The continuous casting machine is extremely fast, reliable and cost-effective
model: LS-8 power: 380V, 50/60 hz, 25kw Maximum current: 26 A Applied metal: Gold, silver, copper, and their alloys Maximum capacity: 24k 8.0 kg; 18k 6.0 kg; 925 silver 4.0 kg smelting time: 8 min application: bar: diameter 4-20 mm pipe: min 9-12mm, max 52-60mm block: min T5xW5mm, max T20x W70mm maximum temperature: 1600 ℃ K-type thermocouple: 1100℃ Maximum pulling speed: 40 cm/min Machine size: 1120x840x1560 mm Machine weight: 205 kg Shielding gas: Nitrogen or argon heating system: induction heating Temperature control system: PID Temp Accuracy: +-2℃