Domestic Medium Frequency Industion Heating Furnace

VT-1.0T is the electromagnetic furnace. It applies primarily for with lead and lead-free tin and tin alloy melting. It consists of crucible, exhaust hood and electrical control system.
The outer layer of the furnace adopt steel plate welded structure, inner layer adopt iron coat stainless steel material.
Exhaust hood adopt the steel structure welding parts, and be fixed on the crucible, Material feeding and casting are achieved with a side door, and it has a smoke hole at the top for connecting smoke exhaust system.
This item adopt magnetic field induced current heating principle of (also named Eddy current), it produces high frequency current through electronic circuit board component by transferring the 50Hz frequency circuit to DC voltage, again after control circuit convert the DC voltage into high frequency current of 20-30kHz, through spiral shaped of magnetic induction ring, it forms high frequency cross variable magnetic field, .
When magnetic lines passing through the stainless steel pot, it produces variable of cross Eddy current, which makes the iron molecular run in a high-speed.
The random motion, Molecular collision and friction generate heat apparatus itself on its own high speed heat, which converts electrical energy to heat, the highest thermal efficiency of induction cooker 93% can be achieved, so as to achieve the efficient heating.

Electric control system: It will control the temperature of each group and maintain the temperature when reached the setting value automatically.
High precise (accurate temperature control): You can adjust the heating power and melting temperature of Electromagnetic furnace flexibly and accurately according to the operation requirement...The input power of the furnace is about 0.2KW~60W(adjustable to your desired data by controlling electrical cabinet, hence it will automatically heat the pot to the set temperature, as the item adopt instant heating mode, fast response, so the temperature control is more alert.
The Electromagnetic Furnace merits on its high heating efficiency. The working principle is the current produces a magnetic field through the coil, and then the magnetism prompted the iron molecules at high speed when go through the iron-containing material at the bottom resulting in numerous small eddy current, so the thermal efficiency is high. In contrast, the traditional heater heating principle is to heat the coil to burning red, and then the heat spread through the air to the pot, and then to transfer heat to the melting material, After multiple passes, the thermal efficiency would be at 40% -65%, facing the energy consumption, slow melting. We develop the Electromagnetic furnace, which is with thermal efficiency generally higher than 80%.
For melting 1 ton tin, if we adopt heater heating mode. It costs 2 hours for the melting, while for electromagnetic mode only about 1 hours, it's greatly saves energy and time

Environmental protection: No combustion emissions, no consumption of oxygen, no noise, no pollution.
Safety and reliability: No flame combustion, furnace body will not get heat as it is heated directly on the bottom to avoid surrounding heating and cause danger to the operator.
Long life span: The traditional heating coil will be ageing in the process and in a certain period of time needs to be replaced, However the life span of electromagnetic will be longer.
Exhaust system design can be provided by the user according to the practical production.