15KW induction melting furnace with top-suction casting for thin rod up to 1200℃

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Product Details

HS-15VSC is a 15KW induction heating / melting system with a top-vacuum-suction mechanism. This unique structural design casts the product (3-5mm diameter alloy rod) by drawing molten metal directly into the top quartz tube. The suction force applied by the vacuum suction casting device can make the melt move quickly to quickly solidify the melt in the quartz tube. This set of equipment adopts suction casting method to cast alloy, which can effectively reduce alloy shrinkage defects, and is an ideal tool for preparing small diameter alloy rods.

Technical parameters of induction melting system:

Induction heater	Working voltage: 220V AC, 50 / 60Hz single phase; working current: 34A (maximum 40A) * max oscillation power: 15KW; * max input power: 7KW Output frequency: 30 ～ 80Hz (adjustable); Duty rate: 80% Induction coil size: 70mm (OD) × 65mm (ID) × 80mm (H) Automatic heating time: 1 ～99s; Automatic constant temperature time: 1 ～ 99s; Automatic cooling time: 1 ～ 99s Air cooling: rear fan; protection: automatic water pressure, over temperature and over power protection
Vacuum suction casting	The top suction casting device can produce alloy rods with a length of 150mm and a diameter of 3 to 5mm using suction Using this suction casting method can effectively reduce alloy shrinkage defects Suction is generated by the rapid movement of the syringe piston (manual operation) The observation window (Φ12) of the top flange can monitor the melt condition The quartz tube (7mmOD) × 4mmID × 500mmL) is inserted through the top armor opening for suction casting. Warning: The temperature of casting alloy should be ＜ 1200 ℃, so as not to damage the quartz feed tube
Graphite crucible & refractory liner & protective cover	The complete refractory liner (5mm thick) made of alumina, including the bottom crucible support, crucible and cover plate. Include 1.5″OD × 1.25″ID × 3.75″(Deep) graphite crucible Boron nitride crucible (30 O.D × 24 I.D × 26 H mm) can be provided upon request.
Sealing flange & quartz chamber	Stainless steel flange with high temperature silicone O-ring and self-tightening structure Two needle valves and vacuum gauges are installed on the flange. Including semi-open quartz tube with dimensions of 60mm (OD) × 52mm (ID) × 225mm (L) KF25 connector and 1000mm long bellows are connected to the vacuum pump For safety reasons, the safety valve design control pressure ≤0.02MPa
Water chiller	Temperature range: 2 ～ 35 ℃; water flow: 16L / min Water tank: 6L in volume, stainless steel Note: It is recommended to use specific coolant to get the best performance. After several heating tests, it is normal to wait a few minutes for cooling
Vacuum pump	A 156L / min two-stage rotary vane vacuum pump is standard. Vacuum: up to 10E-4 Torr Voltage: AC 208-240V 50 / 60Hz, single phase; * High power: 4KW
Product size	Induction heater: 800L × 600W × 1000Hmm Water cooler: 460L × 475W × 762Hmm The movable furnace platform area: 600L × 800Wmm (used to place induction heater and quartz tube) Net weight: 135Kg

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