经济节能性--与传统设备相比显著提高，单位质量能耗与原设备大大减少。

技术先进性--采用交流三相调压锁相环跟踪技术，高精度的稳压技术有效地消除电网电压的波动
对输出功率的影响，保证了感应器加热温度充分一致性，可提高稀有金属棒产品质量。

结构合理性--区熔炉采用伺服电机驱动，比直流调速机构结构整洁，减少传动接点，提高了传动效率，传动平稳，运行速度
均匀，可减少棒料表层的波纹现象，自动化程度高，可实现全过程程序控制。设备具有门开关保护、水压欠压
保护、电源过流保护、氢气泄露保护、超程保护，定时巡检等完备的保护功能。

安全环保性--采用全新的符合屏蔽材料，安全环保。水冷系统采用强制冷方式高效节能，循环使用，节水节电。

操作自动化--简洁直观的人际界面，一键式开机，定时巡检，确保设备处于受控状态。

Economy and energy saving - significantly improved compared with traditional equipment, and the energy consumption per unit mass is greatly reduced compared with the original equipment.
Progressiveness of technology -- AC three-phase voltage regulation PLL tracking technology and high-precision voltage stabilization technology are adopted to effectively eliminate the fluctuation of grid voltage
The influence on the output power ensures that the heating temperature of the inductor is fully consistent, which can improve the product quality of rare metal rods.
Reasonable structure -- the zone furnace is driven by servo motor, which is cleaner than the DC speed regulating mechanism, reduces the transmission contact, improves the transmission efficiency, drives stably, and runs faster
Uniform, can reduce the ripple phenomenon on the surface of the bar, with a high degree of automation, and can realize the whole process program control. The equipment has door switch protection and water pressure undervoltage
Protection, power over-current protection, hydrogen leakage protection, over-range protection, regular patrol inspection and other complete protection functions.
Safety and environmental protection -- new shielding materials are used to ensure safety and environmental protection. The water cooling system adopts forced cooling, which is energy-efficient, recycled, water-saving and electricity saving.
Operation automation - simple and intuitive human interface, one click Startup, regular patrol inspection to ensure that the equipment is under control.