{"product_id":"automatic-cnc-pulse-argon-arc-tig-jewelry-spot-welding-machine","title":"Automatic CNC Pulse Argon Arc Tig Jewelry Spot Welder","description":"\u003cdiv\u003e\n\u003cp\u003eExperience precise, programmable welding for jewelry and small metal parts with this Automatic CNC Pulse Argon Arc TIG Jewelry Spot Welder.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFive preset modes let you weld quickly and consistently across gold (Au), cobalt-chromium (Co-Cr), hybrid alloys, titanium (Ti), and orthodontic work.\u003c\/li\u003e \u003cli\u003eFine-tune your results with adjustable power, pulse, and weld time (3–30 ms) to control penetration and joint diameter; an automatic quadrature mode activates after 5 minutes to protect the workpiece.\u003c\/li\u003e \u003cli\u003eArgon gas is optional—connect via the pressure gauge for enhanced welds, or operate without argon; typical usage recommends 5 L\/min when used.\u003c\/li\u003e \u003cli\u003eCompact 220V\/110V unit (60\/50 Hz, 100 W, IP21) with weld specs of 40 V, 50–150 A, 3–30 ms, max 5 mm, and 1 Hz; weighs 8.0 kg and ships with pedestal, clamp, tungsten grinder, pressure gauge, 2 m trachea, and tungsten needle kit. Suitable for jewelry, dental welding, pure gold, cobalt-chromium alloys, titanium, orthodontics, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Violet's Craft Store","offers":[{"title":"United States","offer_id":46137811992810,"sku":"200007763:201336106","price":422.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/0257\/9434\/files\/Sd9ccdae50bb941829c0556500c3e4afat.webp?v=1783808945","url":"https:\/\/violetscraftstore.com\/products\/automatic-cnc-pulse-argon-arc-tig-jewelry-spot-welding-machine","provider":"Violet's Craft Store","version":"1.0","type":"link"}