{"product_id":"am-400","title":"4 Heads Vacuum Arc Melting System with Rotating Water Cold Copper Hearth - AM-400","description":"\u003cp\u003e\u003cspan\u003eAM-400 is a high vacuum arc melting system that has four arc melting heads with independent digital DC power generators. The water cold cupper hearth in the vacuum chamber is rotatable so that the system can melt the alloys sample uniformly without manual swing up to 70 g ( Fe based)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source for Arcing\u003ca href=\"https:\/\/mti-kjgroup.com\/PS-185DV.aspx\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"msm-ps-250\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/MSM-PS-250_main_100x100.jpg?v=1721163759\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/mti-kjgroup.com\/PS-185DV.aspx\"\u003e\u003cbr\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e4 NRTL certified digitally controlled power sources are included and stacked on a mobile cart.\u003c\/li\u003e\n\u003cli\u003eEach power source is output DC pulsing AC selectable\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eInput voltage: 208 - 240 VAC selectable, single phase, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003eOutput: 18 V \/ 250 A at 60% duty cycle - 240 V input\u003c\/li\u003e\n\u003cli\u003eMinimum DC current output: 5 A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eTotal power requirement for 4 power sources\u003c\/li\u003e\n\u003cli\u003e15KW in total\u003c\/li\u003e\n\u003cli\u003e4 output plugs are required and each one with a 40A breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArc melting Heads\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e4 arc melting heads\u003c\/span\u003e are fed through into the vacuum chamber.\u003c\/li\u003e\n\u003cli\u003eEach head consists of a 4 mm diameter tungsten rod with a water-cooling sleeve\u003c\/li\u003e\n\u003cli\u003eThe position of each arc melting head is adjustable in length and angle\u003c\/li\u003e\n\u003cli\u003eCapable melt 100 g alloy ( Fe based ) or 30g ( W based )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopper Hearth\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/crucibel-1.jpg?v=1706210297\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/crucibel-1_100x100.jpg?v=1706210297\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eRotatable copper hearth with water cooling jacket is built inside a vacuum chamber\u003c\/li\u003e\n\u003cli\u003eThe cavity dimension of the copper hearth: 100 mm Dia x 15 mm depth\u003c\/li\u003e\n\u003cli\u003eRotating speed: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e1 - 20 rpm adjustable\u003c\/span\u003e with digital display\u003c\/li\u003e\n\u003cli\u003e\u0026gt; 58L\/min recirculating water chiller is required, but not included , please click the picture below to order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/copper.2.jpg?v=1706210274\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/copper.2.jpg?v=1706210274\" width=\"51\" height=\"34\"\u003e\u003c\/a\u003e     \u003ca href=\"https:\/\/mtimalaysia.com\/products\/KJ6200\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/KJ6200MAIN.2.1_da6ec5ba-9c85-456b-a4cc-5d8ce917d643.jpg?v=1764854871\u0026amp;width=3840\" alt=\"Larger Digital Temperature Controlled Recirculating Water Chiller with 58L \/ min Flow, 17K BTU\/hr - KJ6200\" width=\"37\" height=\"25\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Chamber\u003cbr\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/chamber.4.png?v=1706210246\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/chamber.4_100x100.png?v=1706210246\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eWater-cooled SS304 vacuum chamber with dimensions of Φ 300 mm × 320 mm H\u003c\/li\u003e\n\u003cli\u003eΦ150mm front door for easy sample loading and retrieving\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eOne tinted observation windows\u003c\/span\u003e with 100 mm Dia for monitoring the melting process\u003c\/li\u003e\n\u003cli\u003eKF 40 port is built in to connect a mechanical vacuum pump\u003c\/li\u003e\n\u003cli\u003eISO63 port with blind flange is built in to connect to a turbopump\u003c\/li\u003e\n\u003cli\u003etwo 1\/4 fittings with needle valves are built-in for inert gas inlet and outlet\u003c\/li\u003e\n\u003cli\u003ePressure range: 10 -6 torr to 900 tor \u003c\/li\u003e\n\u003cli\u003eLeaking rate: \u0026lt; 5.0E10-7 Pa.l\/S\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Pump (Optional)\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eThe vacuum level is dependent on the vacuum pump used:\n\u003cul\u003e\n\u003cli\u003e10^-3 torr via a mechanical\/roughing pump. (\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/mtixtl.com\/search?q=rotary-vane--pump\u0026amp;options%5Bprefix%5D=last\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eRoughing Pumps\u003c\/a\u003e\u003c\/span\u003e) \u003c\/li\u003e\n\u003cli\u003e10^-6 torr via a turbopump. ( Turbopump must direct connects to chamber )\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003ca href=\"https:\/\/mtimalaysia.com\/search?q=rotary-vane--pump\u0026amp;options%5Bprefix%5D=last\u0026amp;page=1#2587806aa75d69d1271736670692a0df\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/EQ-FYP-Pump.1.jpg?v=1764854877\u0026amp;width=3840\" alt=\"NRTL Certified 156 L\/min Double Stage Rotary Vane Vacuum Pump with Exhaust Filter - FYP\" width=\"60\" height=\"40\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/mtimalaysia.com\/products\/pv-dn63-ld\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/mtimalaysia.com\/cdn\/shop\/files\/DN100CFF-Gauge_708446bc-99f8-403f-ae3a-4d39287da4fd.png?v=1764854910\u0026amp;width=3840\" alt=\"67 L\/s Compact Turbo Vacuum Pump with Vacuum Gauge - Made in Germany - PV-DN63-LD\" width=\"56\" height=\"37\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL\/CSA certification by NRTLs is available at an extra fee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication \u0026amp; Warning Notes\u003cbr\u003e\u003cbr\u003e\u003ca href=\"cga580\" rel=\"noopener\" target=\"_blank\"\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0638\/4664\/6008\/files\/EQGRCGA580_100x100.jpg?v=1706220710\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eA two-stage pressure regulator must be installed on the gas cylinder to limit the pressure to below 3 psi for safe operation.\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e \u003ca href=\"cga580\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eClick here to learn the installation of a gas regulator (Pic.1)\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eMust Wear \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"mti-msm-goggle-ld\" rel=\"noopener\" style=\"color: rgb(43, 0, 255);\" target=\"_blank\"\u003eWelder Glass\u003c\/a\u003e\u003c\/span\u003e or Auto Welding Shade while observing the Arc while welding. \u003c\/li\u003e\n\u003cli\u003eThe unit is designed for arc melting operation under tiny positive pressure or low vacuum (0.01 – 0.11 MPa pressure, or positive 0.01 MPa to negative 0.09 MPa pressure). Never operate the unit at high pressure!\u003c\/li\u003e\n\u003cli\u003eDuring the arc melting operation, never allow the electrode to touch the material or the copper crucible! Do not operate the mechanical manipulator during the melting process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"MTI","offers":[{"title":"Default Title","offer_id":44984832884875,"sku":"AM-400","price":0.0,"currency_code":"MYR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/4405\/3643\/files\/4Garc.2_07692ad5-526e-48bd-87ab-8f067c35870a.jpg?v=1764851058","url":"https:\/\/mtimalaysia.com\/products\/am-400","provider":"MTI Malaysia \u0026 Indonesia","version":"1.0","type":"link"}