Induction heating is the process of heating electrically conductive materials, namely metals or semi-conductors, by electromagnetic induction, through heat transfer passing through an induction coil that creates an electromagnetic field within the coil to heat up and possibly melt steel, copper, brass, graphite, gold, silver, aluminum, or carbide.
An important feature of the induction heating process is that the heat is generated inside the object itself, instead of by an external heat source via heat conduction. Thus objects can be heated very rapidly. In addition, there need not be any external contact, which can be important where contamination is an issue.
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. The eddy currents flow through the resistance of the material and heat it by Joule heating. In ferromagnetic and ferrimagnetic materials, such as iron, heat also is generated by magnetic hysteresis losses. The frequency of the electric current used for induction heating depends on the object size, material type, coupling (between the work coil and the object to be heated), and the penetration depth.
An induction heating machine is a device that uses electromagnetic induction to heat electrically conductive materials such as metals. An induction heating machine consists of an induction coil, a power supply, and a workpiece. The induction coil generates an alternating magnetic field that induces eddy currents in the workpiece. The eddy currents cause resistive heating and raise the temperature of the workpiece. Induction heating machines can be used for various applications such as hardening, annealing, quenching, shrink fitting, brazing, soldering, melting, forging, and welding.
Induction Heating Machines take a number of safety precautions seriously to ensure a safe and durable heating process. These are:
Induction Heating Machines are made up of high-quality parts that are extremely reliable for a long-term and safe function.
It is mainly by heating to a certain temperature to melt the solder, so as to connect two metals of the same material or different materials together. The specific applications are as follows:
Induction hot forging: it is mainly on the workpiece heating to a certain temperature (according to different materials heating temperature is different), through the punch, forging bed, or other forms of the workpiece forging into other shapes. For example watch case, table blank, handle, mold accessories, kitchen tableware, handicrafts, standard parts, fasteners, mechanical parts processing, copper locks, rivets, steel brazing, brazing hot extrusion, and so on.
Induction shrink fitting: It mainly refers to the different metal or metal and non-metal between the heating of the metal, using the principle of thermal expansion or thermal fusion to make the two connected together. For example computer radiator copper core and aluminum sheet, horn net buried value welding, steel-plastic tube compound, aluminum foil sealing (toothpaste), motor rotor, electric heating tube sealing, and so on.
Induction Melting: It mainly refers to the metal through high temperature, metal into a liquid, mainly applicable to iron, steel, copper, aluminum, zinc, and a variety of precious metals. Like melting gold and silver etc.
It is mainly through the workpiece heating and other processing that the hardness of the metal material changes. The specific applications are as follows:
Various stainless steel industry annealing. Such as stainless steel basins, pot annealing stretching, annealing edge and sink annealing, stainless steel tubes, stainless steel tableware, stainless steel cups, etc.
Other kinds of metal workpiece induction annealing. Such as golf ball heads, cue, copper lock heads, hardware copper accessories, kitchen knife handles, blades, aluminum pots, aluminum buckets, aluminum radiators, and all kinds of aluminum products.
GY offers a wide range of customizable Medium Frequency Induction Heating Machines that are perfect for medium-frequency induction melting and heating applications. Our machines have a power range of 15-1000KW and come with a wide range of safety protection features. All of our machines boast a CE, FCC, SGS, and ROHS certification and are guaranteed to meet the highest standards of quality.
We offer a minimum order of 1SET and our machines are packaged in wooden boxes for safe shipping. Our machines have a delivery time of 7 workdays and can be paid for using a 100% TT before shipment. We have a supply ability of 500Sets/month and our machines are designed to work continuously for 24 hours a day. Our machines are designed for indoor use and come with water cooling systems for added safety.
At GY, we strive to offer the highest quality Medium Frequency Induction Heating Machines at competitive prices. We are committed to providing our customers with the best service and products. If you have any questions or would like more information, please contact us. We look forward to hearing from you!
We provide professional technical support and service for our Medium Frequency Induction Heating Machine. Our professional team of engineers is available 24 hours a day, 7 days a week to answer any questions you may have and assist you in troubleshooting and resolving any issues you may encounter.
We also offer a variety of support options, including phone and email support and online troubleshooting. We keep our support team up to date on the latest technology and regularly update our support tools and resources to ensure that you get the best possible service.
We also provide extended warranty and maintenance services to ensure that your Medium Frequency Induction Heating Machine continues to perform optimally. We also offer regular preventive maintenance services to keep your machine running smoothly and efficiently.
We are committed to providing the highest quality of technical support and service for our Medium Frequency Induction Heating Machine. If you ever have any questions or concerns, please don't hesitate to reach out and contact us.