MTI  |  SKU: SP15VIM

1900°C Max. 7KW Vacuum Induction Melting System w/ 60mm Tube & Manual Temperature Control - SP-15VIM

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1900°C Max. 7KW Vacuum Induction Melting System w/ 60mm Tube & Manual Temperature Control - SP-15VIM

MTI

SP-15VIM is an economic vacuum induction heating/melting system with complete accessories, including SP-15AB Induction Heater, Quartz Tube with Flange & Valve, Graphite Crucible & Refractory Assembling, Recirculating Water Chiller, Vacuum Pump, and Mobile Cart. It is an ideal tool for researching new metallic alloys with both melting points < 1900ºC and quantity < 100g.
WARNING: Understand the standard procedure for vacuum melting and inert gas melting prior to operation. Read the manual carefully. Monitor and properly control the inside pressure of the reaction vessel at all times during operation. Otherwise, failure of operation may result in irretrievable damage to the equipment or personal injury.

SPECIFICATIONS:

Induction Heater, Graphite Crucible, BN Crucible (optional) Working Voltage: 220V AC, 50/60Hz, Single Phase
Working Current: 34 Amp (40A breaker required)
Max Input Power: 7 KW
Output Frequency: 30 - 80 kHz Adjustable
Duty Cycle: 80%
Induction Coil: 70mm(OD) x 65mm(ID) x 80mm(H)
Auto Heating Time: 1-99 seconds
Auto Dwell Time: 1-99 seconds
Auto Cooling Time: 1-99 seconds
Air Cooling: Rear Fan
Protection: Automatic water pressure, over-temperature, and overpower protection
Vacuum Flange: Stainless Steel Flange with high-temperature silicone o-ring and self-tighten structure
Two valves and a vacuum gauge installed on the flange.
Half Open Quartz Tube is included with dimensions of 60mm(OD) x 57mm (ID) x 250mm(L)
KF25 connector and 1000mm long SS pipe is included for connecting to the vacuum pump
Graphite Crucible: 1.5"(OD) x 1.25"(ID) x 3.75"(Deep) Crucible included (Note max. melt weight is about 50% volume)
Refractory Assembling: Complete refractory assembling made of graphite felt, including bottom crucible support, crucible holder and cover
No temperature display and control. Customers will determine the temperature by experience via adjusting output power.
Automatic temperature control with a thermocouple is available upon request at extra cost.
Water Chiller Temperature range: 5 - 30°C
Water Flow Rate: 58 L/min
Water Tank: 15 Liters made of stainless steel
Note: It is recommended to use a specific coolant to get the best performance. It is normal to wait a couple of minutes for cooling down after several trials of heating
Note: the input voltage for the water chiller is 220V
Vacuum Pump One 156L/m Rotary Vane Vacuum Pump is included
Rate: 156 L/min
Max. Power Consumption: 0.4KW / 0.37KW
If you choose a high-speed turbo-pump, the vacuum level can reach 10-6 torr
Heavy Duty Mobile Cart Structure: Steel Frame Mobile Cart
600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange
Protective Shield For UL Certified version, a clear protective shield made of polycarbonate will be provided (optional)
The protective shield is to be placed around the quartz tube to contain the shooting glass shards if accidents were to happen
Compliance NRTL Certification is available upon request at extra cost, please contact us for a price quote. Certify standards include:
Induction heater: UL61010-1 & UL499
Vacuum Pump: UL1450
Water Chiller: UL61010 & UL1995
Application Notes The heater will shut down if overpower occurs. Please reduce the coil cycle number or sample size to keep the heater operating under Max power
Melting time and temperature are related to materials, the crucible, refractory insulation, etc. If you do not know whether the induction heater can melt your sample or not, please contact us for consulting. Have your alloy's composition, melting point, and quantity to be melted prepared
The Induction Melting System is designed for use under vacuum and low pressure < 0.02 MPa / 0.2 Bar. A pressure regulator must be installed on your input gas tank and have the output gas pressure set below 3 PSI at all times after opening the gas tank with the gas maintained in a continuous flowing condition. Gas buildup with pressure levels exceeding 3 PSI may cause irreversible damage to the furnace chamber.
The flow rate for the gases should be limited to < 200 SCCM (or 200ml/min)
For customization inquiries, please contact us.
Dimensions Induction Heater: 470mm x 300mm x 430mm (L x W x H)
Water Chiller: 460mm x 220mm x 530mm (L x W x H)
Heavy Duty Mobile Cart: 600mm x 800mm x 597mm (L x W x H)
Net Weight: 105 kg
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