{"product_id":"diy-tig-welding-machine-to-cold-welding-machine-stainless-steel-mini-spot-welder-time-pulse-controller-modified-cold-welder","title":"DIY TIG Welding Machine To Cold Welding Machine Stainless Steel Mini Spot Welder Time Pulse Controller Modified Cold Welder","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHign-concerned Chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYU\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePower Tool Parts\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCommercial Manufacture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eDescription:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eThis is a modified controller, not a welding machine, can not be used alone, to be connected with argon arc welding machine to use. If your requirements are: arbitrary welding without discoloration, free polishing, arbitrary welding no deformation at all, no temperature after welding, no argon gas. Please purchase carefully if you have the above requirements. Our product is not suitable, thank you. There is no such machine on the market at present.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eSpecification:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eProduct Name: argon arc welding precision pulse controller\u003cbr\u003eProduct Model: SL-MINI\u003cbr\u003eApplicable Models: Single-Use\/Dual-Use\/Three-Use Argon Arc Welding Machine\u003cbr\u003eWorking Mode: Single Point\/Continuous\/Argon Arc Welding\/2T\/4T\u003cbr\u003ePower Consumption: 1W\u003cbr\u003eMemory Preservation: 20 Groups\u003cbr\u003eInput voltage: DC 9V 1A\u003cbr\u003eProduct Size: 125x80x70MM\u003cbr\u003eOutput Signal: 3-48V\u003cbr\u003eNet Weight: 410G\u003cbr\u003eTime Mode: Welding Time: 1-999ms, Interval Time: 1-999ms\u003cbr\u003eFrequency Output: Pulse Frequency: 1-20Hz, Pulse Duty Ratio: 1-99%\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc4194837552945d1a584a6d35fc8ba3dQ.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf56285b45bc24d4d81a344683db5574fP.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S430f48078ad641adb088a9dd0202d43d8.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4ad4fed6cd77497ea10a86b8b033c4e11.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa040b3014d7a4f4d8f6265411c4d996bC.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2955b6810cc84dceb9924ee6eb2f3e8eg.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eUser Manual\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eController Compatibility:\u003cbr\u003eThis controller is compatible with most high-frequency arc ignition TIG welders.\u003cbr\u003e\u003cbr\u003eInitial Setup：\u003cbr\u003e1.Welder Settings\u003cbr\u003eSet the welder’s original current to approximately 200A (or maximum).\u003cbr\u003eEnable only the welding current and argon gas delay functions on the welder. Disable all other functions (if any).\u003cbr\u003e2.Controller Settings\u003cbr\u003eAdjust the controller’s welding time to 80.\u003cbr\u003eIncrease the welding time on the controller if the arc strength is insufficient; decrease it if the arc is too strong.\u003cbr\u003e\u003cbr\u003eOperating Modes:\u003cbr\u003e1.Controller Modes\u003cbr\u003eSingle-Point Mode: Activates welding with a single trigger press.\u003cbr\u003eContinuous Mode: Maintains welding while the trigger is held.\u003cbr\u003e2.Important Notes\u003cbr\u003eDo not use the welder’s built-in argon welding mode after connecting the controller.\u003cbr\u003eTo revert to the welder’s original functions (e.g., for testing circuits or bypassing the controller), switch to TIG mode on the welder. This avoids frequent disconnection of the controller.\u003cbr\u003e\u003cbr\u003eTroubleshooting \u0026amp; Diagnostics:\u003cbr\u003eIssue ①: TIG Mode Works, Other Modes Fail to Ignite\u003cbr\u003eCheck 1: Verify controller parameters (e.g., welding time\/current). Increase values if too low.\u003cbr\u003eCheck 2: Ensure all non-essential welder functions are disabled.\u003cbr\u003e\u003cbr\u003eIssue ②: All Modes Fail to Ignite\u003cbr\u003eStep 1: Listen for the controller’s operational sound (intermittent beeping when activated).\u003cbr\u003eNo sound: Proceed to Step 2.\u003cbr\u003eStep 2: Verify Connection to Welder\u003cbr\u003eUse a multimeter to test continuity between the controller’s 3-pin plug and welder’s 2-pin socket.\u003cbr\u003eInsert the 2-pin plug into the welder. Short-circuit pins 1# and 2# of the 3-pin plug with a metal strip.\u003cbr\u003eWelder activates: Connection is valid. Proceed to Step 3.\u003cbr\u003eWelder inactive:\u003cbr\u003eSolution: Adjust the 2-pin plug’s internal metal contacts using a pointed tool to ensure contact with the welder’s socket.\u003cbr\u003eStep 3: Check Grounding\u003cbr\u003eIf a spark occurs but no arc forms (even in TIG mode), confirm the ground cable is properly connected.\u003cbr\u003e\u003cbr\u003eIssue ③: No Response When Triggering\u003cbr\u003eCheck: Inspect the 2-pin trigger plug’s internal contacts.\u003cbr\u003eUse a pointed tool to adjust the metal contacts in the plug’s socket for better connection to the controller.\u003cbr\u003e\u003cbr\u003eSafety Reminder:\u003cbr\u003eAlways wear protective gear and ensure proper grounding before operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"UpTrend Deals","offers":[{"title":"Set B","offer_id":54192452632886,"sku":"14:10#Set B","price":135.99,"currency_code":"USD","in_stock":true},{"title":"Set A","offer_id":54192452665654,"sku":"14:350853#Set A","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/2114\/2838\/files\/Sc4194837552945d1a584a6d35fc8ba3dQ.webp?v=1783347001","url":"https:\/\/jeccascreations.com\/products\/diy-tig-welding-machine-to-cold-welding-machine-stainless-steel-mini-spot-welder-time-pulse-controller-modified-cold-welder","provider":"Jecca’s Creations","version":"1.0","type":"link"}