Industrial Vacuum Furnace Induction Hardening Furnaces 100kg-1500kg

• Customization: Available
• Certification: CE, ISO
• Place Style: Vacuum Induction Furnace
• Usage: Vacuum Induction Furnace
• Fuel: Electric
• Trademark: AE
• Origin: China
• Production Capacity: 100

Product Description

                                                     Vacuum induction melting furnace 
                  

1,Description and main technical indicators of vacuum induction melting furnace

  AE-ZK-1.0L periodic vacuum induction melting furnace is mainly used for medium-frequency induction heating of various high-temperature alloys, iron-based, nickel-based alloys, cobalt-based alloys and certain non-ferrous metals and their alloys under vacuum or inert gas protection. Melting, smelting, casting and molding are carried out according to the principle.

 ,The furnace has a vertical structure. The smelting chamber and the ingot mold chamber are in the same room. Before smelting, the ingot mold is placed in the furnace chamber. After the smelting is completed, the smelted molten steel is poured into the mold through the observation window. After cooling, , break the vacuum, open the side furnace door and take out the cast ingot mold. Start the next batch of work to achieve cycle production.

 The operating temperature of the AE-ZK-1.0L periodic vacuum induction melting furnace generally depends on the crucible material. When magnesium oxide is used as the crucible material, the smelting temperature can reach as high as 1700°C; when zirconia is used as the crucible material, the smelting temperature can reach 1900°C. When using graphite crucible, the temperature can reach 2000°C. Users can choose the type of crucible material according to the material they are smelting.

 In short, the AE-ZK-1.0L periodic vacuum induction melting furnace is a vacuum smelting equipment with the advantages of wide use, strong adaptability, high production efficiency, easy use, uniform alloy composition, small footprint, and easy use and maintenance.

 2. Main Specifications:

 Smelting furnace technical parameters:

 Rated capacity of electric furnace: 1000kg

 Smelting environment: vacuum or inert atmosphere state.

 Melting working temperature: 1600-1700ºC

 High temperature: 1750-2000ºC depending on crucible material

 Ultimate vacuum pressure≤6.67X10-2Pa

 Working vacuum degree ≤6.67X10-1Pa

 Air leakage rate ≤50Pa/S

 Empty time ≤50 minutes

 Maximum loadable power: 600KW

 Melting frequency: 1000Hz

 Average melting speed (power delivery from full material to complete melting): 1000Kg/1-1.5h

 Temperature measurement range: 1000-1800ºC

 Temperature measurement method: contact temperature measurement - thermocouple immersed in the steel liquid level (type B gauge)

 Optical infrared thermometer assists temperature measurement

 Pouring method: Manual hydraulic control tilting crucible

 Ingot mold size: φ110×2500mm (200kg), designed according to user needs

 Pouring speed (depending on steel type/ingot type) 200Kg/min casting rod (electrode)

 Casting method: Porous sprue

 Average single furnace top pouring time: 3-5min

 Crucible tilting angle: 0-110 degrees

 Number and total weight of multi-ingot molds on the turntable: 10×100Kg (Ingots of any specifications can be cast according to customer requirements)

 Large and small height of ingot mold (mm): 1500/1300

 Diversion trough shape: square trough with steel plate structure, lined with refractory bricks, 2-3 slag retaining dams and a layer of ceramic filter

 Number of feedings/furnace: Main feeding twice/auxiliary feeding once (user can change)

 Barrel volume/maximum loading capacity: 160 liters/600Kg

 Maximum lifting weight of feeding winch: 800Kg

 

Technical specification sheet for vacuum induction melting furnace:

 

Electric Furnace Type	AE-ZK-0.01	AE-ZK-0.05	AE-ZK-0.01	AE-ZK-0.025	AE-ZK-0.05	AE-ZK-0.1	AE-ZK-0.25	AE-ZK-0.5	AE-ZK-1.0	AE-ZK-1.5
Crucible Capacity	1Kg	5Kg	10Kg	25Kg	50Kg	100Kg	250Kg	500Kg	1000Kg	1500Kg
Rate of Pressure Rise	≤ 4Pa/min					≤ 3Pa/min
Limiting Vacuum	6.7 × 10-3 Pa                                    6.7   × 10-2 Pa
Working Vacuum	6 .7× 10-2 Pa                                    6.7   × 10-1 Pa
Input Power	Phase 3, 380 ± 10 %, 50Hz
Intermediate Frequency	4000Hz	4000Hz	2500Hz	2500Hz	2500Hz	2500Hz	2500/300Hz	1000/250Hz	1000/250Hz	500/200Hz
Rated Power	15KW	30KW	50KW	100KW	100/160KW	160/200KW	350KW	500KW	1000KW	1500KW
Total Power of Equipment	20KVA	38KVA	65KVA	120KVA	135/195KVA	210/250KVA	420KVA	650KVA	1150KVA	1700KVA
Output Voltage	250V				375V			500V
Suitable for Crucible Material	Graphite Crucible, Magnesium Oxide Crucible, Alumina   Crucible (Corundum Crucible), Quartz Crucible, Metal Crucible
Smelting Object	Applicable to smelting all kinds of iron base,   nickel base, cobalt base, copper, aluminum, zinc,plumbum silicon and other   superalloys, precision alloys
Melting Temperature	2200 ºC (High)
Gross Weight of Equipment	1.0 t	1.3t	1.5t	2.0t	4.0t	6t	25t	40t	50t	68t
Cooling Water Circulation	5 m 3 /h	6 m 3 /h	10 m 3 /h	12.0 m 3 /h	15.0 m 3 /h	20.0 m 3 /h	25.0 m 3 /h	35.0m 3 /h	50.0m 3 /h	65.0m 3 /h
Cooling Equipment	Industrial Chiller	Industrial Chiller	Closed Cooling Tower	Closed Cooling Tower	Closed Cooling Tower	Closed Cooling Tower	Closed Cooling Tower	Closed Cooling Tower	Closed Cooling Tower	Closed Cooling Tower

 

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