Induction heating equipment supplier by Cmheat? Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. An induction heater consists of an electromagnet and an electronic oscillator that passes a high-frequency alternating current (AC) through the electromagnet. The rapidly alternating magnetic field penetrates the object, generating electric currents inside the conductor, called eddy currents.
It’s a common misconception that induction heaters don’t work for aluminum and other non-ferrous metals. This is not true. This induction heater will heat up aluminum and copper just fine, but not as fast as ferrous metals. This is mainly due to their lower resistivity. The higher the resistivity of the conductive material, the more it generates heat when current is passed through it. The higher resistivity of most ferrous metals coupled with the heating due to hysteresis makes them ideal for induction heating, but they are not the only metals affected by induction.
MYF Melting Furnace is designed for Non-ferrous Metal Melting. Which is used for Copper, Aluminum, Zinc, Tin and Lead melting. The power size is 40KW-600KW. The Induction Heating Power and Melting Furnace are equipped with water cooling system. The air cooling ones will need customization.The Graphite Crucible furnace capacity is 100-1000kg copper or equivalent. The induction melting system consists induction heating power, melting furnace and graphite crucible.We can choose the right electric power and melting capacity upon the melting speed requirement. The standard heating power size and Crucible capacity is as following. Find extra details on induction heating equipment suppliers.
Gears, Firing pins, Engine Camshafts, Lock Shackles, Security Fasteners, and Self Drilling Screws are all commonly case hardened. The method of case hardening used in the video is also known as carburizing with a cryogenic treatment. Liquid nitrogen is usually used but I used a isopropyl alcohol dry ice bath. Liquid nitrogen would provide even more benefits by converting even more retained austenite to martensite. Also, if you don’t mind the darkness of the part after the hardening process, it’s best not to polish it for even more rust protection. The method used in the video can be repeated multiple times until the desired hardness is achieved.
Weld preheating machine SMD-300 is widely used for weld preheating, ship building weld preheating, field joint coating, shrink fitting, heating removing and so on. Induction weld preheating PWHT Machine SMD-700 is used for pipe PWHT, stress reliving, weld preheating with temperature 0-700 C Induction weld preheating PWHT Machine SMD-900 is used for P91, P92, pipe PWHT, stress reliving, weld preheating with temperature 0-900 C The induction weld preheating PWHT machine is air cooling with DSP + PLC control. Can set the heating temperature, heating speed and cooling speed. See more info on cmheat.com.