Send Message

300KW Medium Frequency Induction Heating Machine For Metal Heating

300KW Medium Frequency Induction Heating Machine For Metal Heating
Features Gallery Product Description Request A Quote
Product Name: Medium Frequency Induction Heating Machine
Control Method: Full Digital Precision Control
Work Time: Continuous 24 Hours Per Day
Applications: Hardening, Forging, Annealing, Quenching, Melting
Power: 300KW
Cooling System: Water Cooling
After Sale Service: Online Technical Support, Door To Door Service
Major Features: Fast Heating, High Output, Enviromental Friendly
High Light:

300KW Medium Frequency Induction Heating Machine


Metal Medium Frequency Induction Heating Machine


Medium metal induction heater

Basic Infomation
Place of Origin: CHINA
Brand Name: GY
Certification: CE, FCC, SGS, ROHS
Model Number: GYM-DSP-300AB
Payment & Shipping Terms
Packaging Details: wooden box
Delivery Time: 5-8 workdays
Payment Terms: T/T
Supply Ability: 500 SETS per month
Product Description

Higher Repeatability 300KW Medium Frequency Induction Heating Machine For Metal Heating 

300KW Medium Frequency Induction Heating Machine For Metal Heating 0


Induction heating is an efficient way to quickly heat electrically conductive metals with pinpoint accuracy. The process is used in manufacturing plants in the aerospace, automotive, construction, power generation and medical device industrial sectors among others.

Two basic things for induction heating to occur:

  • A changing magnetic field
  • An electrically conductive material placed into the magnetic field

GY's skilled technicians and application engineers have years of experience designing and manufacturing customized solutions for specific production applications and parts as well as unique manufacturing environments. We can custom design a system to match your workpiece – large or small. Our power supplies are rugged and flexible enough to be used in your shop or in the field, in remote locations or tight spots.  We'll offer advice and custom design an induction power supply and induction heating coils for you.

300KW Medium Frequency Induction Heating Machine For Metal Heating 1

Model GYM-DSP-300AB (Three phase)
Work power 340v-430v
Max input current 450A
Max output power 300KW
Fluctuating frequency 1-10KHZ
The flow rate of cooling water 0.15-0.3Mpa 7.6L/Min
Water temperature protection point 40C
Product size main :750x780x1217mm
transformer :870x430x750mm
Net weight main : 320kg
transformer : 120kg



Main Parts Introduction:

  • Germany SIEMENS INFINEON IGBT Module. ( oscillation frequency, fast response time, superhigh stability, almost spatter-free welding )
  • Japan Nichicon electrolytic capacitor. ( filter capacitor )
  • Imported transistor integrated block.
  • All water pipe use thermostability, High pressure resistance best quality material.
  • Main card, signal circuit, drive circuit board,control circuit board and components are adopted:Toshiba, Hitachi,Motorola, China's top manufacturers.
  • International advanced all-solid-state semiconductor power devices.
  • Adopting the traditional intermediate frequency parallel resonant structure, the load matching is simple, and the equipment has high efficiency and a high utilization rate.
    Adopt our company’s latest-generation inverter control technology, all soft switch precision control, equipment with high reliability, and low maintenance rate.
  • Technical advantage:perfect control, alarm display circuit, getting full automatic tracking frequency, continuous adjustable power, safe dependable protection,clear and accuracy data display and etc.
  • Superiority Advantages: fast heating, wide application, small size, easy installation, simple operation, low power consumption, high efficiency


300KW Medium Frequency Induction Heating Machine For Metal Heating 2
touch screen induction heating machine

300KW Medium Frequency Induction Heating Machine For Metal Heating 4


  • Improved product quality. The contact-free process induces heat in the product without touching it, reducing the opportunity for damage. Reduced energy costs. Unlike inefficient furnaces, the induction heating process converts up to 80% of the expended energy into useful heat, offering substantial cost savings.
  • Reduced maintenance requirements and costs. Adding solid-state induction equipment to your process can eliminate the excessive maintenance costs associated with large ovens and furnaces. Precision heating with minimized distortion. The precise induction process delivers heat exactly where it is needed, so the other areas of your part are not exposed to possible distortion.
  • Reduced excess heating of the manufacturing environment. Induction heating is localized, providing increased employee comfort.
  • Reduced emissions of toxins and noise levels. High-frequency induction heating is a clean process, producing no smoke, pollution, waste heat, or noise.
  • Drastically reduced cycle times. Instantaneous heat allows for quicker startup and increased production capabilities.
  • Higher repeatability. Accurate temperature control provides uniform, consistent results, with fewer rejected parts.

300KW Medium Frequency Induction Heating Machine For Metal Heating 5



Induction brazing(Brazing, silver welding, copper brazing): 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 application is as follows:

  • All kinds of metal tool induction brazing welding: diamond tools, grinding tools, drilling tools, alloy saw blades, carbide turning tools, milling cutter, reamer, planer, woodworking drill, etc.
  • All kinds of metal mechanical parts welding: metal bathroom products, refrigeration copper accessories, lighting accessories, mold accessories, metal handle, egg beater, alloy steel and steel, steel and copper, copper and copper equivalent metal or dissimilar metal silver welding, brazing;
  • Composite pot bottom welding is mainly used for round, square, and other special-shaped flat stainless steel pot bottoms, and aluminum three-layer brazing, which can also be used for other metal plane brazing.
  • The heating plate welding of the electric kettle (electric coffee pot) is mainly used for brazing between stainless steel flat bottom, aluminum sheet, and various shapes of electric heating tubes.

Induction heating(induction forging, shrink fitting, melting)

  • 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 watchcase, 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.


Induction Heat Treatment(Surface Hardening): It is mainly through the workpiece heating and other processing to make the hardness of the metal material changes, the specific application is as follows:

  • All kinds of hardware tools, hand tools. Such as pliers, wrench, hammer, ax, screwdriver, scissors (garden scissors), and so on induction quenching;
  • All kinds of car, and motorcycle accessories. Such as crankshaft, connecting rod, piston pin, sprocket, aluminum wheel, valve, rocker shaft, transmission shaft, small shaft, fork, and so on induction quenching;
  • Various power tools heat treatment. Such as gears, shafts;
  • Machine tool industries. Such as machine tool surface, machine tool guide rail induction quenching;
  • All kinds of metal parts, machining parts. Such as shaft, gear (sprocket), CAM, chuck, fixture induction hardening;
  • Hardware mold industry. Such as small mold, mold accessories, mold inner hole induction hardening;

Induction annealing (Tempering, hardening, and tempering)

  • Various stainless steel industry annealing. Such as stainless steel basin, pot annealing stretching, annealing edge and sink annealing, stainless steel tube, stainless steel tableware, stainless steel cup, etc.
  • Other kinds of metal workpiece induction annealing. Such as golf ball head, cue, copper lock head, hardware copper accessories, kitchen knife handle, blade, aluminum pot, aluminum bucket, aluminum radiator, and all kinds of aluminum products.

induction heating application

300KW Medium Frequency Induction Heating Machine For Metal Heating 7



To maximize efficiency and product quality, GY can customize a coil and power supply package to meet your exact application and heating requirements.

Coil design. Proper coil design is a key to achieving maximum process performance, and GY’s expertise in coil design sets us apart in the induction heating industry. Using our custom state-of-the-art coil design software, we use specific process parameters and data from your part drawings to engineer a coil of optimum size and shape for your application. We can also provide multiple-coil designs that heat numerous locations or parts simultaneously.

Complete engineering, manufacturing, and testing

With our experienced engineers, a world class manufacturing environment, and state-of-the-art test lab, GY can meet your needs quickly and effectively. Every new project begins with listening to the concerns and needs of our customers. Regardless of the size, shape or composition of your product, our seasoned engineers have the expertise to develop a solution that meets your requirement. We can even work with you to integrate the induction heating process into your automated manufacturing line.

Worldwide sales and service

With our knowledgeable sales staff, 24-hour service hotline, and extensive product line, we are prepared to meet the needs of customers around the globe. Our Applications Lab was developed to evaluate our customers’ parts and process requirements to ensure that the solution we propose is the best one for your application. Once your system is complete, we have field technicians available to provide on-site installation support and technical instruction on the operation and maintenance of your equipment. Additionally, GY stocks a full inventory of spare parts, to ensure that your GY equipment is operating when you need it.







Recommended Products
Get in touch with us
Tel : +8618682187559
Fax : 86-769-22780951
Characters Remaining(20/3000)