{"product_id":"70b-portable-welding-pen-o-u-connector","title":"70B Portable Welding Pen O\/U Connector","description":"\u003cmeta name=\"description\" content=\"Buy 70B Portable Welding Pen OU Connector online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e70B Portable Welding Pen O\/U Connector\u003c\/h1\u003e\n\u003cp\u003e70B Portable Welding Pen O\/U Connector\u003c\/p\u003e\n\u003cp\u003eSpot welding works by \u003cb\u003eapplying pressure and heat to the weld area using copper alloy electrodes\u003c\/b\u003e. These electrodes transport an electrical current through the weld segments. As the material melts the parts are fused. At this point, the current is turned off and pressure from the electrodes is upheld, Spot welding is useful in many circumstances, although there are certain limitations. It can create only localized joins, which \u003cb\u003emay not be particularly strong\u003c\/b\u003e. The strength of a spot weld depends on the force and temperature that has been applied and on the cleanliness of the electrodes and metal.\u003c\/p\u003e\n\u003cp\u003eA spot welder works \u003cb\u003eby releasing a pulse (or two) of high current through two leads\u003c\/b\u003e. The leads should be touching the material, let's assume Nickel, to be welded. The high current heats up the Nickel beyond it's melting point and once cooled, the metal surfaces are welded together\u003c\/p\u003e\n\u003cdiv role=\"heading\"\u003eSpot welding involves three stages; the first stage which involves the electrodes being brought to the surface of the metal and applying a slight amount of pressure. The current from the electrodes is then applied briefly.\u003cbr\u003e\u003cb\u003eThe paThe Engineer Storeeter\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eElectrode Force\u003c\/li\u003e\n\u003cli\u003eSqueeze Time\u003c\/li\u003e\n\u003cli\u003eWeld or Heat Time\u003c\/li\u003e\n\u003cli\u003eHold Time\u003c\/li\u003e\n\u003cli\u003eWeld Current\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures: \u003c\/strong\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eEasy to use\u003c\/li\u003e\n\u003cli\u003eColor: Orange\u003c\/li\u003e\n\u003cli\u003eTwo connectors\u003c\/li\u003e\n\u003cli\u003eEasy to handle\u003c\/li\u003e\n\u003cli\u003eIt does not require any filler metals and gases for joining the metal pieces\u003c\/li\u003e\n\u003cli\u003eIt is easy to join the metals using this type of welding process\u003c\/li\u003e\n\u003cli\u003eIt does not require any high skilled labor or technicians\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eShop online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's trusted electronics components store. Fast delivery across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, and Pune.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 70B Portable Welding Pen O\/U Connector Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e70B Portable Welding Pen O\/U Connector\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e70B Portable Welding Pen O\/U Connector\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e70B Portable Welding Pen O\/U Connector\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43854058094755,"sku":"TES-EV0882418","price":7417.88,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/70B-Portable-Welding-Pen-OU-Connector-3-314x252.jpg?v=1704199633","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/70b-portable-welding-pen-o-u-connector","provider":"The Engineer Store","version":"1.0","type":"link"}