{"id":211,"date":"2026-10-18T17:06:36","date_gmt":"2026-10-18T09:06:36","guid":{"rendered":"https:\/\/jewelrytoolsupply.com\/?post_type=product&#038;p=211"},"modified":"2026-10-18T17:06:48","modified_gmt":"2026-10-18T09:06:48","slug":"jewelry-spot-welding-machine-80a-handheld-laser-pulse-welder-for-jewelry-and-ring-welding","status":"publish","type":"product","link":"https:\/\/jewelrytoolsupply.com\/index.php\/product\/jewelry-spot-welding-machine-80a-handheld-laser-pulse-welder-for-jewelry-and-ring-welding\/","title":{"rendered":"Jewelry Spot Welding Machine &#8211; 80A Handheld Laser Pulse Welder for Jewelry and Ring Welding"},"content":{"rendered":"<p>This spot welding machine is designed for rapid welding of platinum, gold, K-gold, silver, and steel. It is ideal for welding ring mouths, melon seed buckles, fine wire precision welding, and more. The machine performs direct welding without the need for welding powder.<\/p>\n<p>Utilizing plasma high-frequency discharge technology, it instantly forms a molten pool at the metal welding point, ensuring a smooth and solid weld. The output power can be adjusted based on the wire size, providing fast, high-efficiency welding results.<\/p>\n<p>Technical Parameters:<br \/>\nPower: 220V or 110V, 50\/60Hz<br \/>\nMaximum Current: Up to 80A<br \/>\nDimensions: 310 * 165 * 140mm<br \/>\nInstallation and Commissioning:<br \/>\nElectrode Setup:<\/p>\n<p>Clamp the negative electrode on the electrode seat and attach the positive pole to the output terminal.<br \/>\nTungsten Needle:<\/p>\n<p>The tungsten needle can be sharpened using a grinding machine, utilizing a cutting-edge discharge principle.<br \/>\nTungsten needle diameter: 1.5mm<br \/>\nSteps for Operation:<\/p>\n<p>Step 1: Turn on the power and switch the machine on.<br \/>\nStep 2: Adjust the power knob. The knob has coarse and fine settings, allowing you to adjust the power according to the work requirements.<br \/>\nStep 3: Align the workpiece with the tweezers. Ensure the workpiece interface is in line with the tungsten needle (ideal distance: 5mm).<br \/>\nStep 4: Press the foot pedal switch to complete the spot welding process.<br \/>\nPrecautions:<br \/>\nFoot Switch Safety:<\/p>\n<p>Do not press the foot pedal switch for extended periods. If the switch is pressed for too long, the machine will enter a short-circuit state, potentially damaging the internal circuits. Release the pedal immediately after use.<br \/>\nPrecision Use:<\/p>\n<p>This machine is designed for precision tasks; please use it accordingly.<br \/>\nEye Protection:<\/p>\n<p>The flash emitted during welding can cause eye injury. Please use appropriate protective measures (e.g., protective glasses or goggles).<br \/>\nAvoid Simultaneous Contact:<\/p>\n<p>Do not touch the metal parts of the tungsten needle and tweezers simultaneously when pressing the foot switch, as it may cause a tingling sensation (electrical discharge).<br \/>\nThis spot welding machine is perfect for delicate and high-precision jewelry welding, delivering reliable performance for various precious metals and fine components.<\/p>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Precision Jewelry Welding:<\/strong> Designed for welding platinum, gold, karat gold, silver, and steel. Suitable for closing ring seams, attaching jewelry clasps, and joining fine wires and small metal components.<\/li>\n<li><strong>High-Frequency Discharge Technology:<\/strong> Creates a localized molten pool at the welding point for quick, precise metal joining. Direct welding requires no welding powder, helping simplify jewelry assembly and repair tasks.<\/li>\n<li><strong>Coarse &amp; Fine Power Adjustment:<\/strong> Features separate coarse and fine settings to adjust output according to wire thickness and workpiece requirements. Maximum welding current reaches up to 80A.<\/li>\n<li><strong>Foot Pedal Control:<\/strong> Position the workpiece with tweezers and briefly press the foot pedal to activate welding. Release immediately after each pulse, and always use appropriate welding eye protection.<\/li>\n<li><strong>Compact Benchtop Design:<\/strong> Measures approximately 310 \u00d7 165 \u00d7 140mm for convenient placement on a jewelry workbench. Available in 110V or 220V versions with a rated frequency of 50\/60Hz\u2014select the correct voltage when ordering.<\/li>\n<\/ul>\n","protected":false},"featured_media":212,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[70],"product_tag":[],"class_list":["post-211","product","type-product","status-publish","has-post-thumbnail","product_cat-laser-welders","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/product\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/comments?post=211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/media\/212"}],"wp:attachment":[{"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=211"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=211"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jewelrytoolsupply.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}