{"product_id":"fmfpax-80a-jewelry-pulse-spot-welder-dx-808-with-handheld-torch-and-foot-pedal-for-gold-silver-and-platinum","title":"FMFPAX 80A Jewelry Pulse Spot Welder DX-808 with Handheld Torch and Foot Pedal for Gold, Silver and Platinum","description":"\u003csection\u003e\n\u003cp\u003eThis 80A jewelry pulse spot welder joins gold, silver, karat gold and platinum without solder powder. It comes as a set with the DX-808 welder, a handheld torch and a foot pedal, for jewelers who repair jump rings, clasps and fine wire chains.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWelding current 0.5–80 A, set with separate Coarse and Fine knobs.\u003c\/li\u003e\n\u003cli\u003eWelding range: 0.4–1.2 mm (0.016–0.047 in), for jewelry work on jump rings, clasps and fine wire.\u003c\/li\u003e\n\u003cli\u003eComplete set: handheld torch, electrode holder with base disc, workpiece clamp and foot pedal are all included.\u003c\/li\u003e\n\u003cli\u003eCompact case: 26 × 25 × 17 cm (10.2 × 9.8 × 6.7 in), 5.4 kg (11.9 lb), with a carry handle on top.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDX-808\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003ePulse spot welder for jewelry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWelding current\u003c\/th\u003e\n\u003ctd\u003e0.5–80 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWelding range\u003c\/th\u003e\n\u003ctd\u003e0.4–1.2 mm (0.016–0.047 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V (110–127V, 50\/60Hz) or 220V (220–240V, 50\/60Hz), as selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003ePower switch, Coarse and Fine current knobs, foot pedal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMetals\u003c\/th\u003e\n\u003ctd\u003ePlatinum, gold, karat gold, silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMachine size\u003c\/th\u003e\n\u003ctd\u003e26 × 25 × 17 cm (10.2 × 9.8 × 6.7 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct weight\u003c\/th\u003e\n\u003ctd\u003e5.4 kg (11.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/dx-808-80a-dimensions-range.jpg?v=1794044528\" alt=\"DX-808 machine dimensions, 5.4 kg product weight and 0.4 to 1.2 mm welding range\" width=\"1600\" height=\"1600\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/figure\u003e\n\u003cp\u003eChoose the version that matches your power supply: 110V (110–127V, 50\/60Hz) for the USA, Canada, Japan, Taiwan and other 110V regions; or 220V (220–240V, 50\/60Hz) for Europe, the UK, Australia, the Middle East, most of Asia, Africa and South America. These are separate voltage versions, not a dual-voltage machine. The plug is matched to your destination country.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClosing jump rings and attaching clasps on gold and silver chains.\u003c\/li\u003e\n\u003cli\u003ePrecision welds on fine wire in platinum, gold, karat gold and silver.\u003c\/li\u003e\n\u003cli\u003eBench repair work where solder powder is not wanted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach version requires its matching mains supply. Select either the 110–127V version or the 220–240V version; neither version is dual-voltage.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/dx-808-handheld-welding-torch.jpg?v=1794044528\" alt=\"Yellow handheld welding torch with red leads and ceramic tip\" width=\"1600\" height=\"1600\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/figure\u003e\n\u003ch3\u003eUsing the Welder\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCheck that your mains voltage matches the machine. Connect the output leads to the terminals with matching polarity and tighten the terminal screws.\u003c\/li\u003e\n\u003cli\u003eKeep the tungsten electrode tip sharp before and during welding.\u003c\/li\u003e\n\u003cli\u003eSet the pulse current: turn the knobs clockwise for more, counterclockwise for less. Match it to the part and the size of the weld spot.\u003c\/li\u003e\n\u003cli\u003eHold the part with the clamp and bring it 0.5–1 mm (0.02–0.04 in) from the electrode.\u003c\/li\u003e\n\u003cli\u003ePress the foot pedal. An arc between the part and the electrode makes the weld.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eCare: if the welder has been stored somewhere damp, dry it before use. Keep it well grounded.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003cfigure\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/dx-808-kit-accessories.jpg?v=1794044528\" alt=\"Power cord, foot pedal, tungsten electrode, holder, base disc, clamp leads and handheld torch\" width=\"1600\" height=\"1600\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003c\/figure\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × DX-808 80A pulse spot welder\u003c\/li\u003e\n\u003cli\u003e1 × handheld welding torch\u003c\/li\u003e\n\u003cli\u003e1 × foot pedal\u003c\/li\u003e\n\u003cli\u003e1 × electrode holder with lead\u003c\/li\u003e\n\u003cli\u003e1 × clear base disc\u003c\/li\u003e\n\u003cli\u003e1 × workpiece clamp with lead\u003c\/li\u003e\n\u003cli\u003e1 × tungsten electrode\u003c\/li\u003e\n\u003cli\u003e1 × power cord\u003c\/li\u003e\n\u003cli\u003e1 × user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eHow do jewelry spot welders work?\u003c\/h4\u003e\n\u003cp\u003eWhen you press the foot pedal, the welder sends a pulse of current that forms an arc between the tungsten electrode and the part held in the clamp. That arc makes the weld, so no solder powder is needed.\u003c\/p\u003e\n\u003ch4\u003eHow do you use a spot welder on a jump ring?\u003c\/h4\u003e\n\u003cp\u003eClose the ring, hold it with the clamp and bring the joint 0.5–1 mm (0.02–0.04 in) from the electrode tip. Set the Coarse and Fine knobs to suit the ring size and weld spot, then press the foot pedal.\u003c\/p\u003e\n\u003ch4\u003eWhich metals can this welder join?\u003c\/h4\u003e\n\u003cp\u003eIt welds platinum, gold, karat gold and silver. The welding range is 0.4–1.2 mm (0.016–0.047 in), which suits jump rings, clasps and fine wire.\u003c\/p\u003e\n\u003ch4\u003eWhich voltage versions are available?\u003c\/h4\u003e\n\u003cp\u003eChoose 110V (110–127V, 50\/60Hz) or 220V (220–240V, 50\/60Hz). Each is a separate version for its specified mains voltage, not a dual-voltage machine.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch3\u003eRelated Products and Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/jewelry-lapidary-equipment\"\u003eJewelry and lapidary equipment\u003c\/a\u003e: more tools for the jewelry bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/welding-machines-accessories\"\u003eWelding machines and accessories\u003c\/a\u003e: other welders and welding parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/engraving-carve-knife-grinding-machine-for-craftsmen-jewelry-industry-hh-gm01-110v-220v\"\u003eHH-GM01 graver sharpening machine\u003c\/a\u003e: keeps engraving tools sharp.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fmfpax-pneumatic-jewelry-engraving-machine-compressor-free-pneumatic-engraver-for-metal-with-foot-pedal-and-gravers-hand-engraving-machine-100-240v\"\u003ePneumatic jewelry engraving machine\u003c\/a\u003e: foot-pedal engraver for metal.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/fmfpax-vibratory-tumbler-17-inch-jewelry-polisher-for-jade-agate-stone-vibratory-bowl-tumbler-iron-base-220v-or-110v\"\u003e17-inch vibratory jewelry tumbler\u003c\/a\u003e: polishes finished pieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n","brand":"FMFPAX","offers":[{"title":"220V (220-240V, 50\/60Hz)","offer_id":47762197119065,"sku":"DX-808","price":160.0,"currency_code":"USD","in_stock":true},{"title":"110V (110-127V, 50\/60Hz)","offer_id":47762340446297,"sku":"DX-808-110V","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/dx-808-80a-jewelry-spot-welder-kit-main.jpg?v=1794044528","url":"https:\/\/fmfpack.com\/products\/fmfpax-80a-jewelry-pulse-spot-welder-dx-808-with-handheld-torch-and-foot-pedal-for-gold-silver-and-platinum","provider":"FMFPAX","version":"1.0","type":"link"}