Wholesale China Electric Induction Heater for Nut Heat Treatment

Industrial Electric Portable  Induction Heater For Nut makingWhat is Induction Heating?Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, where eddy currents (also called Foucault currents) are generated within the metal and resistance leads to Joule heating of the metal.An induction heater (for any process) consists of an induction coil (or electromagnet), through which a high-frequency alternating current (AC) is passed. Heat may also be generated by magnetic hysteresis losses in materials that have significant relative permeability.The frequency of AC used depends on the object size, material type, coupling (between the work coil and the object to be heated) and the penetration depth.High Frequency Induction heating is a process which is used to bond, harden or soften metals or other conductive materials. For many modern manufacturing processes, induction heating offers an attractive combination of speed, consistency and control.The basic principles of induction heating have been understood and applied to manufacturing since the 1920s. During World War II, the technology developed rapidly to meet urgent wartime requirements for a fast, reliable process to harden metal engine parts. More recently, the focus on lean manufacturing techniques and emphasis on improved quality control have led to a rediscovery of induction technology, along with the development of precisely controlled, all solid state induction power supplies.What makes this heating method so unique? In the most common heating methods, a torch or open flame is directly applied to the metal part. But with induction heating, heat is actually "induced" within the part itself by circulating electrical currents.Induction heating relies on the unique characteristics of radio frequency (RF) energy - that portion of the electromagnetic spectrum below infrared and microwave energy. Since heat is transferred to the product via electromagnetic waves, the part never comes into direct contact with any flame, the inductor itself does not get hot , and there is no product contamination. When properly set up, the process becomes very repeatable and controllable.Induction Heater Parameter ModelGY-05AGY-15AGY-15ABGY-25AGY-25ABGY-30ABGY-40ABGY-60ABGY-70ABWork Power220V 50HZ Single Phrase340V~520V 3Phrase 50~60HZOutput Power5KW15KW15KW25KW25KW30KW40KW60KW70KWInput Current32A32A32A24A24A28A41A52A64AOutput Current100~500A200~600A200~600A200~1200A200~1200A300~1500A400~1800A400~2400A400~3200ACooling Water Flow0.06-0.12Mpa 7.5L/Min0.08-0.16Mpa 7.6L/MinWork Frequency30~100KHZTiming Setting1~99Swater temperature protection point40CDimensionMain Machine530x195x450mm570x230x450mm 530x225x450mm570x230x510mm550x225x480mm640x260x520 mm620x250x530mm640x280x550 mm780x370x620 mmTransformer   370x210x370mm 350x215x380mm 440x260x410 mm480x260x410 mm 510x260x410 mm870x430x750 mmWeightMain Machine21.5KG27.5KG18kgs31kgs21.5 kgs26.5 kgs34.5kgs 37.5 kgs 54 kgsTransformer  15kgs 17 kgs 20.5 kgs31.5kgs 32.5 kgs 76.5 kgsDelivery Time: within 7 workdays.Shipping Term:By sea,By air,by express.Extra accessories accept choose1>Chiller2>Customer design Coil 3>Infrared Thermometer4>Back-up Electronic Boards5>Forging Furnace,Melting Furnace,Hardening FixtureInduction Heater Work PrincipleInduction Heater Application  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1