{"product_id":"delmer-induction-furnace-1","title":"DELMER iD 4 Digital Benchtop Induction Furnace for Gold, Silver \u0026 Copper","description":"\u003cp\u003e\u003cstrong\u003eAll-new DELMER iD 4 — 4 kg benchtop induction melting with digital technology.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DELMER iD 4 is an upgraded digital benchtop induction furnace designed for fast, controlled melting of gold (Au), silver (Ag) and copper. Its compact benchtop format brings digital induction technology to jewellery manufacturers, precious-metal processors, laboratories and small-batch metalworking operations that need a 4 kg-class melting solution.\u003c\/p\u003e\n\u003ch2\u003eWhat’s New in the iD 4?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew 4 kg capacity:\u003c\/strong\u003e upgraded from the previous compact configuration to a 4 kg-class benchtop furnace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital induction technology:\u003c\/strong\u003e digitally controlled induction power for the melting process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast-melting design:\u003c\/strong\u003e engineered for efficient melting of suitable gold, silver and copper charges; actual cycle time depends on charge mass, starting temperature, alloy, target temperature and operating conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenchtop format:\u003c\/strong\u003e compact furnace architecture for workshops and production areas where floor space matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple metal applications:\u003c\/strong\u003e suitable for Au, Ag and copper, subject to the selected crucible and operating configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSTROMBOLI Series Digital Induction Technology\u003c\/h2\u003e\n\u003cp\u003eThe iD 4 is powered by DELMER STROMBOLI Series digital induction technology, where specified. The STROMBOLI name is inspired by Stromboli, the Italian volcano associated with Strombolian eruptions. The comparison evokes energy and movement; the furnace itself heats metal by electromagnetic induction. Electromagnetic forces can also assist molten-metal circulation and alloy mixing where the configuration and operating conditions support it.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGold (Au) melting for jewellery production\u003c\/li\u003e\n\u003cli\u003eSilver (Ag) melting and alloy preparation\u003c\/li\u003e\n\u003cli\u003eCopper melting, subject to suitable crucible and operating conditions\u003c\/li\u003e\n\u003cli\u003ePrecious-metal workshops and small-batch processing\u003c\/li\u003e\n\u003cli\u003eLaboratory and process-development work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDELMER iD 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFurnace format\u003c\/td\u003e\n\u003ctd\u003eBenchtop digital induction melting furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal capacity\u003c\/td\u003e\n\u003ctd\u003e4 kg-class; confirm capacity for the specific metal and crucible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible metals\u003c\/td\u003e\n\u003ctd\u003eGold (Au), silver (Ag) and copper, subject to configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInduction technology\u003c\/td\u003e\n\u003ctd\u003eDigital induction technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003ePower rating, melting time, maximum temperature, electrical supply, cooling requirements and metal-specific usable capacity should be confirmed against the final iD 4 technical datasheet before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is new about the DELMER iD 4?\u003c\/h3\u003e\n\u003cp\u003eThe iD 4 is the upgraded 4 kg-class benchtop model, positioned around digital induction technology and fast, controlled melting for gold, silver and copper.\u003c\/p\u003e\n\u003ch3\u003eHow fast does the iD 4 melt metal?\u003c\/h3\u003e\n\u003cp\u003eMelting time varies with metal, charge weight, starting condition, target temperature, power setting and crucible. Contact DELMER for validated cycle-time data for your material and batch size.\u003c\/p\u003e\n\u003ch3\u003eCan it melt gold, silver and copper?\u003c\/h3\u003e\n\u003cp\u003eThe iD 4 is intended for Au, Ag and copper applications, subject to a suitable crucible, temperature range and final configuration. Confirm material compatibility before use.\u003c\/p\u003e\n\u003ch2\u003eExplore DELMER Induction Technology\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"\/ta\/pages\/stromboli-series-static-induction-furnaces\"\u003eDELMER STROMBOLI digital induction technology\u003c\/a\u003e · \u003ca href=\"\/ta\/collections\/stromboli-series-induction-melting-furnaces\"\u003eDELMER STROMBOLI induction melting furnaces\u003c\/a\u003e · \u003ca href=\"\/ta\/collections\/static-melting-furnaces\"\u003eDELMER static induction furnaces\u003c\/a\u003e\u003c\/p\u003e","brand":"Delmer Group","offers":[{"title":"Default Title","offer_id":40437717074013,"sku":"DLMCAS0002","price":590000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/3163\/4781\/files\/ChatGPTImageJun11_2026_04_49_21PM.png?v=1781176904","url":"https:\/\/delmergroup.com\/ta\/products\/delmer-induction-furnace-1","provider":"Delmer Group","version":"1.0","type":"link"}