It is generally believed that the quality of a gold bar depends entirely on […]
Basic Operation Steps of the Power Unit:
Connect the external power, and turn on […]
Gold melting and smelting are metallurgical procedures you can use to concentrate and recover […]
If you have requirement about melting time and long time working, the induction heating furnace is the best choice...
The high-frequency and high-frequency current flows around the heating coil which is made of circu-lar or other shapes, (Usually with made of copper), great and instant...
When the frequency is higher, the heating speed is higher, but the heating depth is shallow; When the frequency is lower, the heating speed is lower, but the heating