{"product_id":"80a-sparkle-welder","title":"80A Sparkle Welder","description":"\u003cp\u003eAchieve fast, clean, flux-free fusion welds across heavy-gauge wires, ring joints, bezel seams, and delicate findings without burning, pitting, or discoloration. The 80A High-Power Sparkle Welder (Model: HJ10-A) delivers 500W of instant plasma discharge energy to create a precise, localized molten pool at the joint seam. Equipped with a dual-range power toggle switch (High \/ Low), dual coarse and micro-tuning dials, and a responsive momentary foot switch, it welds metals up to 2.0 mm thick across platinum, gold, K-gold, silver, and stainless steel.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the HJ10-A 80A Sparkle Spot Welder\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Frequency Plasma Discharge Arc:\u003c\/b\u003e Operates on the needle-tip electrical discharge principle, creating instantaneous high-temperature micro-arcs that bond metal seams cleanly without requiring solder paste, flux, or torch flame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTriple-Tier Power Regulation:\u003c\/b\u003e Features an integrated High\/Low power range toggle, paired with independent Coarse Tune and Micro Tune rotary dials for fine-tuned arc energy on delicate chains or thick ring shanks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty 80A \/ 500W Power Core:\u003c\/b\u003e Upgraded 500W internal transformer delivers consistent current up to 80A, providing the penetration needed to weld thick jump rings and metal wire gauges up to \u003cspan class=\"math-inline\"\u003e2.0 mm\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHands-Free Momentary Foot Pedal Control:\u003c\/b\u003e Foot-switch activation fires the pulse spark instantaneously, keeping both hands completely free to steady the tweezers and position the workpiece.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRobust Chassis with Carrying Handle:\u003c\/b\u003e Enclosed in a heavy-duty powder-coated blue steel chassis with a top carrying handle and side heat-dissipation louvers for reliable thermal performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Component Matrix\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter Metric\u003c\/td\u003e\n\u003ctd\u003eCertified Factory Specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Designation\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80A High-Power Sparkle Welder \/ Jewelry Pulse Spot Welder\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHJ10-A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Output Current\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power Input\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAC 220V, 50Hz \/ 60Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Welding Thickness\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to \u003cspan class=\"math-inline\"\u003e2.0 mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Regulation Controls\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh\/Low Power Toggle + Coarse Tune + Micro Tune Dials\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Unit Weight\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6.5 kg (14.3 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Profile\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial Powder-Coated Blue with Black Top Handle\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrode Specification\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePointed Tungsten Electrode Needle (Ø 1.0 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Kit Components\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e\u003c\/span\u003e1× HJ10‑A Main Console • 1× Momentary Foot Switch • 1× Welding Tweezers • 1× Tungsten Needle Holder \u0026amp; Stand • 1× Tungsten Needle • 1× Power Cable\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LUXGOLDTOOLS","offers":[{"title":"Default Title","offer_id":49055471173732,"sku":"AWAB00050","price":363.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/2902\/9732\/files\/80a-sparkle-welder-hj10-a-full-kit-overview.jpg?v=1787550221","url":"https:\/\/luxgoldtools.com\/products\/80a-sparkle-welder","provider":"LUXGOLDTOOLS","version":"1.0","type":"link"}