Vacuum induction melting furnace 25KW
It is suitable for the rapid melting of a small amount of metal samples in the laboratories of colleges and universities, and it is an ideal tool for the development of new metal materials.
Product Description
The model 25VIM vacuum induction melting furnace stands as a pivotal tool in university and college laboratories, providing a rapid and efficient means for melting small quantities of metal samples—an indispensable resource for the exploration and development of novel metal materials. Noteworthy for its durability and effectiveness, the furnace is fortified with a comprehensive alumina-based refractory system encompassing bottom crucible support, crucible support, and cover support. This thoughtful design ensures the furnace's resilience and operational efficiency. In terms of safety, the furnace is equipped with automatic protection mechanisms for water pressure and temperature, coupled with additional safeguards against power supply overloads.
Central to the system is the 25A electric induction heater, a powerhouse requiring a 220 V power supply at 50-60 Hz and drawing 42 A. With a versatile output power range spanning from 2 to 25KW, the heater is adaptable to diverse applications. Operating at an output frequency between 30-80 KHz and featuring an 80% duty cycle, it offers customizable heating and cooling times ranging from 1 to 99 seconds—a feature crucial for precise control during the melting process. The induction coil, with dimensions of Φ95mm (outer diameter), Φ85mm (inner diameter), and a height of 50mm, complements the system's efficiency. Additionally, the system incorporates a quartz tube (Φ80mm outer diameter, Φ75mm inner diameter, and 300mm in length) with a KF25 joint for the vacuum flange. The quartz crucible, measuring Φ58mm in outer diameter, Φ36mm in inner diameter, and 78mm in height, has a capacity of 79mL. The compact dimensions of the induction heater at 470mm × 305mm × 435mm contribute to the overall efficiency of the system.
Supporting elements include a cold water machine with a temperature control range of 5-35℃, a water flow rate of 4L/min, and a 4L water tank, measuring 460mm × 220mm × 711mm. The inclusion of a vacuum pump, with a power rating of 550W and a pumping capacity of 226 L/min, further enhances the system's functionality. Ensuring mobility and ease of use, the entire system is mounted on a mobile furnace frame measuring 800mm × 600mm × 597mm. Weighing in at 105 kg, the system comes complete with standard accessories, featuring the 25A electric induction heater, quartz tube, quartz crucible, vacuum flange, cold water machine, vacuum pump, and a mobile furnace frame, making it a comprehensive and reliable solution for laboratory metal melting applications.
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