induction heating service,induction heater,induction heating equipment and induction heating system are supplied by DaWei Induction Heating Machine Co.,Ltd
Induction heating is a form of non-contact heating for conductive materials, when alternating current flows in the induced coil, varying electromagnetic field is set up around the coil, circulating current(induced, current, eddy current) is generated in the workpiece(conductive material), heat is produced as the eddy current flows against the resitivity of the material.
Induction heating is a rapid ,clean, non-polluting heating form which can be used to heat metals or change the conductive material’s properties. The coil itself does not get hot and the heating effect is under controlled. The solid state transistor technology has made induction heating much easier,cost-effective heating for applications including soldering and induction brazing ,induction heat treating, induction melting,induction forging etc.<
Radio Frequency Induction Plasma
DaWei Induction Heating Co has long been at the forefront of efforts to harness the benefits of induction plasma production. Together with various partners, DaWei Induction Heating Equipment helped develop a unique silicon purification technology for upgrading Metallurgical Grade Silicon to Solar Grade quality (SoG-Si).One hallmark of DaWei Induction has been our success at finding new exciting uses for induction heating. A typical example is induction heating for the plasma industry.
Plasma is ionized gas, meaning some or all of the electrons have been stripped from atoms or molecules and are free to move around. Induction heating produces plasma through a process called Inductively Coupled Plasma.
Radio Frequency Induction plasma technology has had a significant impact on the optical fibre, ceramics and nanopowders industries. The technology is particularly effective at spheroidizing, densifying and purifying powders such as silica and tungsten carbide. These powders are employed by manufacturers in the electronics, biomedical and energy industries.
The whole purpose of plasma is to create a very pure glass material, which can, for example, facilitate the passage of light signals through optical cable. That’s exactly why induction heating is so suited to the cable and wire industry.
Induction furnace heating can contaminate the melted glass with impurities. Induction heating however is a totally clean process that lowers the costs-as there's no need to buy and maintain purification machines.