{"product_id":"triumph-qcw-laser-spot-welding-machine","title":"Triumph QCW Laser Spot Welding Machine - Portable Welder for Thin Metal \u0026 Channel Letter Welding","description":"\u003cstyle\u003e\n\/* ===== 页面整体 ===== *\/\n.product-section {\n    max-width: 1370px;\n    margin: auto;\n    padding: 20px;\n    line-height: 1.6;\n}\n\n\/* ===== 整行大图 ===== *\/\n.full-image {\n    margin: 30px 0;\n}\n\n.full-image img {\n    width: 100%;\n}\n\n\/* ===== 图片展示网格 ===== *\/\n.product-gallery {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 10px;\n    margin: 25px 0;\n}\n\n.product-gallery img {\n    width: 100%;\n    border-radius: 6px;\n}\n\n\/* ===== 优势模块 ===== *\/\n.adv-grid {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 20px;\n    margin: 40px 0;\n}\n\n.adv-item {\n    background: #f7f7f7;\n    padding: 20px;\n    border-radius: 8px;\n    text-align: center;\n}\n\n.adv-item:hover {\n    transform: translateY(-6px);\n    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);\n}\n\n\/* ===== 横屏视频 ===== *\/\n.video-grid-landscape {\n    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: 15px;\n    margin: 20px 0;\n}\n\n\/* ===== Shorts视频 ===== *\/\n.video-grid-shorts {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    gap: 10px;\n    margin: 20px 0;\n}\n\n\/* ===== 视频容器 ===== *\/\n.video-container {\n    position: relative;\n    width: 100%;\n    height: 0;\n    overflow: hidden;\n    border-radius: 8px;\n}\n\n.video-container iframe {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    border: 0;\n}\n\n\/* ===== 视频比例 ===== *\/\n.ratio-16-9 {\n    padding-bottom: 56.25%;\n}\n\n.ratio-9-16 {\n    padding-bottom: 177.77%;\n}\n\n\/* ===== 参数表 ===== *\/\n.spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 30px 0;\n}\n\n.spec-table td {\n    border: 1px solid #ddd;\n    padding: 10px;\n}\n\n.spec-table tr:nth-child(even) {\n    background: #fafafa;\n}\n\n\/* ===== WHY CHOOSE US ===== *\/\n.why-grid {\n    display: grid;\n    grid-template-columns: repeat(3, 1fr);\n    gap: 24px;\n    margin: 60px 0;\n}\n\n.why-card {\n    background: #ffffff;\n    padding: 30px 20px;\n    border-radius: 12px;\n    text-align: center;\n    border: 1px solid #eee;\n    transition: 0.3s;\n}\n\n.why-card:hover {\n    transform: translateY(-6px);\n    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);\n}\n\n\/* ===== DOWNLOAD ===== *\/\n.download-section {\n    margin: 70px 0;\n    text-align: center;\n}\n\n.download-box {\n    display: flex;\n    gap: 20px;\n    justify-content: center;\n    flex-wrap: wrap;\n    margin-top: 25px;\n}\n\n.download-btn {\n    padding: 14px 36px;\n    border-radius: 8px;\n    background: #111;\n    color: #fff;\n    text-decoration: none;\n    font-weight: 500;\n    transition: 0.3s;\n    flex: 1;\n    max-width: 260px;\n    text-align: center;\n}\n\n.download-btn:hover {\n    background: #ff4d00;\n}\n\n\/* ===== FAQ ===== *\/\n\n.simple-faq {\n    max-width: 1370px;\n    margin: 40px auto;\n    padding: 0 15px;\n}\n\n.simple-faq h2 {\n    text-align: center;\n    margin-bottom: 25px;\n    font-size: 28px;\n    font-weight: 600;\n}\n\n\/* FAQ Item *\/\n.simple-faq details {\n    border-bottom: 1px solid #e5e5e5;\n    padding: 15px 0;\n}\n\n\/* Summary Styling *\/\n.simple-faq summary {\n    position: relative;\n    font-size: 16px;\n    font-weight: 600;\n    cursor: pointer;\n    list-style: none;\n    padding-left: 28px; \/* 为左侧小三角预留空间 *\/\n}\n\n\/* Remove default markers (Ella theme compatibility) *\/\n.simple-faq summary::-webkit-details-marker {\n    display: none;\n}\n\n.simple-faq summary::marker {\n    display: none;\n}\n\n\/* Custom Left Triangle *\/\n.simple-faq summary::before {\n    content: \"▶\";\n    position: absolute;\n    left: 0;\n    top: 50%;\n    transform: translateY(-50%);\n    font-size: 12px;\n    color: #333;\n    transition: transform 0.3s ease;\n}\n\n\/* Rotate when expanded *\/\n.simple-faq details[open] summary::before {\n    transform: translateY(-50%) rotate(90deg);\n}\n\n\/* Content Styling *\/\n.simple-faq p {\n    margin: 10px 0 0;\n    color: #555;\n    line-height: 1.6;\n}\n\n.simple-faq ul {\n    margin: 10px 0 0 20px;\n}\n\n.simple-faq li {\n    margin-bottom: 6px;\n}\n\/* ===== Frequently Bought Together ===== *\/\n\n.fbt-section{\nmax-width:1370px;\nmargin:30px auto;\npadding:0 20px;\n}\n\n.fbt-title{\ntext-align:center;\nfont-size:26px;\nmargin-bottom:10px;\n}\n\n.fbt-subtitle{\ntext-align:center;\ncolor:#666;\nmargin-bottom:30px;\n}\n\n.fbt-grid{\ndisplay:grid;\ngrid-template-columns:repeat(3, 1fr);\ngap:20px;\nmargin:30px auto;\n}\n\n.fbt-item{\nborder:1px solid #eee;\nborder-radius:10px;\npadding:15px;\ntext-align:center;\ntransition:all 0.3s ease;\nbackground:#fff;\n}\n\n.fbt-item:hover{\ntransform:translateY(-5px);\nbox-shadow:0 8px 20px rgba(0,0,0,0.08);\n}\n\n.fbt-item img{\nwidth:100%;\nheight:auto;\nborder-radius:8px;\n}\n\n.fbt-name{\nfont-size:18px;\nmargin:15px 0 8px;\n}\n\n.fbt-desc{\nfont-size:14px;\ncolor:#666;\nmin-height:40px;\n}\n\n.fbt-btn{\ndisplay:inline-block;\nmargin-top:12px;\npadding:10px 18px;\nbackground:#111;\ncolor:#fff;\ntext-decoration:none;\nborder-radius:6px;\nfont-size:14px;\n}\n\n.fbt-btn:hover{\nbackground:#333;\n}\n  \n\/* ===== CTA ===== *\/\n.cta-box {\n    text-align: center;\n    margin: 30px 0;\n    padding: 50px;\n    background: linear-gradient(135deg, #f8f8f8, #f1f1f1);\n    border-radius: 14px;\n}\n\n.cta-btn {\n    background: #ff4d00;\n    color: white;\n    padding: 16px 40px;\n    border-radius: 6px;\n    text-decoration: none;\n    font-weight: bold;\n    display: inline-block;\n    margin-top: 20px;\n}\n\n.cta-sub {\n    margin-top: 10px;\n    color: #666;\n    font-size: 14px;\n}\n\n\/* ===== 手机适配 ===== *\/\n@media (max-width: 768px) {\n    .product-gallery {\n        grid-template-columns: repeat(2, 1fr);\n    }\n\n    .adv-grid {\n        grid-template-columns: 1fr;\n    }\n\n    .video-grid-landscape {\n        grid-template-columns: 1fr;\n    }\n\n    .video-grid-shorts {\n        grid-template-columns: repeat(2, 1fr);\n    }\n\n    .why-grid {\n        grid-template-columns: 1fr;\n    }\n\n    .download-box {\n        flex-direction: column;\n        align-items: stretch;\n    }\n\n    .download-btn {\n        width: 100%;\n        max-width: 300px;\n        margin: auto;\n    }\n  .fbt-grid{\ngrid-template-columns:1fr;\n}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-section\"\u003e\n\u003c!-- 标题 --\u003e\n\u003ch1 style=\"text-align: center;\"\u003e QCW Laser Spot Welding Machine - LaserGo series\u003c\/h1\u003e\n\u003cp style=\"text-align: center; font-size: 18px;\"\u003ePrecision Welding for Small Metal Parts and Thin Materials\u003c\/p\u003e\n\u003c!-- 主图 --\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_Portable_Fiber_Laser_Spot_Welding_Machine.webp?v=1775010205\"\u003e\u003c\/p\u003e\n\u003c!-- 产品介绍 --\u003e\n\u003ch2 style=\"text-align: center;\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe QCW Laser Spot Welding Machine is a compact and high-precision welding system designed for thin metal sheets and small metal parts. With QCW pulse laser technology, it provides precise energy control, clean weld seams, and minimal heat distortion. Its portable design makes it ideal for workshops, repair centers, jewelry welding, electronics, and precision metal fabrication. Easy to operate, reliable, and low maintenance, it is a perfect solution for fine spot welding and micro repair applications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_2.webp?v=1776669920\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c!-- 核心优势 --\u003e\n\u003ch2 style=\"text-align: center;\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"adv-grid\"\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003ch3\u003eHigh Peak Power QCW Laser\u003c\/h3\u003e\n\u003cp\u003eQCW laser combines the advantages of pulsed laser and continuous laser, providing high peak power for deep penetration and stable welding quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003ch3\u003eUltra Precision Spot Welding\u003c\/h3\u003e\n\u003cp\u003eSuitable for thin metal welding from 0.1mm to 2mm with clean and precise welding spots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003ch3\u003eSmall Heat Affected Zone\u003c\/h3\u003e\n\u003cp\u003eLow heat input reduces deformation, discoloration, and material damage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003ch3\u003ePortable and Compact Design\u003c\/h3\u003e\n\u003cp\u003eCompact machine structure with flexible operation for different working environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003ch3\u003eEasy Operation System\u003c\/h3\u003e\n\u003cp\u003eTouch screen control system with parameter storage, easy to operate even for beginners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003ch3\u003eAir Cooling System\u003c\/h3\u003e\n\u003cp\u003eAir cooling design reduces maintenance cost and makes the machine more convenient to use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 整行大图 --\u003e\u003c!-- 图片网格 --\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_3.webp?v=1776669958\" alt=\"\"\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_4.webp?v=1776670054\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_5.webp?v=1776670073\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_6.webp?v=1776670094\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_7.webp?v=1776670112\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_8.webp?v=1776670131\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplications\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eThe QCW laser spot welding machine is widely used in:\u003c\/p\u003e\n\u003cdiv class=\"adv-grid\"\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003eThin sheet metal welding\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003eStainless steel products\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003eHardware repair\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003eAdvertising letters\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003eLighting products\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003eMetal fabrication workshops\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003e\u003cspan\u003eArtistic decor\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003e\u003cspan\u003eKitchenware\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003e\u003cspan\u003eSmall metal parts welding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003e\u003cspan\u003eMetal box and enclosure welding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"adv-item\"\u003e\n\u003cp\u003e\u003cspan\u003eMaintenance and repair work\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eNote: This machine is not a microscope jewelry welding machine. It is mainly used for thin metal sheet welding and general metal fabrication applications.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_9.webp?v=1776670156\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c!-- 产品介绍 --\u003e\n\u003ch2 style=\"text-align: center;\"\u003eDifference Between Portable Spot Welder and Microscope Laser Welder\u003c\/h2\u003e\n\u003cp data-end=\"2220\" data-start=\"2069\"\u003ePortable QCW Laser Spot Welder is designed for thin sheet metal welding, hardware repair, and general metal fabrication without microscope positioning.\u003c\/p\u003e\n\u003cp data-end=\"2380\" data-start=\"2222\"\u003eMicroscope Laser Welding Machine is designed for jewelry welding, micro components, and ultra-precision welding applications requiring microscope observation.\u003c\/p\u003e\n\u003cp data-end=\"2534\" data-start=\"2382\"\u003eThis portable model focuses on flexibility, portability, and thin metal welding, while the microscope model focuses on micro welding and jewelry repair.\u003c\/p\u003e\n\u003c!-- 功率对比 --\u003e\n\u003ch2 style=\"text-align: center;\"\u003eQCW Laser Spot Welding Material \u0026amp; Thickness\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 514.984px;\" class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 44.7812px; background: #111; color: #fff;\"\u003e\n\u003ctd\u003eLaser Power\u003c\/td\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eThickness\/mm\u003c\/td\u003e\n\u003ctd\u003eWeldability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd rowspan=\"6\"\u003e400W\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 – 0.8\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExcellent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eCarbon Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 – 1.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExcellent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eGalvanized Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 – 1.0\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGood\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eAluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eCopper\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd rowspan=\"6\"\u003e600W\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 – 1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExcellent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eCarbon Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 – 1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExcellent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eGalvanized Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 – 1.5\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGood\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eAluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eCopper\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd rowspan=\"6\"\u003e1000W\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStainless Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 – 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExcellent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eCarbon Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 – 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExcellent\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eGalvanized Steel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 – 2\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGood\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eAluminum\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3-1\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDifficult\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eBrass\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3-1\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDifficult\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd\u003e\u003cspan\u003eCopper\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ex\u003c\/td\u003e\n\u003ctd\u003e\/\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: Welding thickness may vary depending on material type, joint design, and welding parameters. Stainless steel provides the best welding performance.\u003c\/p\u003e\n\u003c!-- 技术参数 --\u003e\n\u003ch2 style=\"text-align: center;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 514.984px;\" class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 44.7812px; background: #111; color: #fff;\"\u003e\n\u003ctd style=\"height: 44.7812px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px;\"\u003eTR-HLW-Q400\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px;\"\u003eTR-HLW-Q600\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px;\"\u003eTR-HLW-Q1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"height: 44.7812px; width: 34.6821%;\"\u003eAverage Laser Power\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px; width: 21.0019%;\"\u003e200W\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px; width: 21.0019%;\"\u003e300W\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px; width: 23.3141%;\"\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"height: 44.7812px; width: 34.6821%;\"\u003ePeak Power\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px; width: 21.0019%;\"\u003e400W\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px; width: 21.0019%;\"\u003e600W\u003c\/td\u003e\n\u003ctd style=\"height: 44.7812px; width: 23.3141%;\"\u003e1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"height: 22.3906px; width: 34.6821%;\"\u003eLaser Type\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003eQCW Fiber Laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"height: 22.3906px; width: 34.6821%;\"\u003eWavelength\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003e1080 ±5 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003ePulse Frequency\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003e1-300Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003eCable Lenght\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003e3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003eCore Diameter\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003e100μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003eMax.Pulse Energy\u003c\/td\u003e\n\u003ctd style=\"width: 21.0019%;\"\u003e6J\/10ms\u003c\/td\u003e\n\u003ctd style=\"width: 21.0019%;\"\u003e8J\/10ms\u003c\/td\u003e\n\u003ctd style=\"width: 23.3141%;\"\u003e10J\/10ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003eLaser Module Life\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003e\u0026gt;100000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003e\u003cspan\u003eEnviroment Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003e-20~42℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003e\n\u003cspan\u003e375\u003c\/span\u003e\u003cspan\u003e×191×330mm\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.7812px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003ePower Source\u003c\/td\u003e\n\u003ctd colspan=\"3\" style=\"width: 65.3179%;\"\u003eAC110V ±10%, 50\/60Hz \/AC220V ±10%, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.3906px;\"\u003e\n\u003ctd style=\"width: 34.6821%;\"\u003e\u003cspan\u003eNet Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.0019%;\"\u003e13kg\u003c\/td\u003e\n\u003ctd style=\"width: 21.0019%;\"\u003e14kg\u003c\/td\u003e\n\u003ctd style=\"width: 23.3141%;\"\u003e15kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- 大图 --\u003e\n\u003ch2 class=\"full-image\" style=\"text-align: center;\"\u003ePacking List\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_Details_12.webp?v=1776670236\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c!-- WHY CHOOSE US --\u003e\n\u003ch2 style=\"text-align: center;\"\u003eWhy Choose Triumph Laser\u003c\/h2\u003e\n\u003cdiv class=\"why-grid\"\u003e\n\u003cdiv class=\"why-card\"\u003e\n\u003ch3\u003e20+\u003c\/h3\u003e\n\u003cp\u003eYears Manufacturing Experience\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"why-card\"\u003e\n\u003ch3\u003e100+\u003c\/h3\u003e\n\u003cp\u003eCountries Served\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"why-card\"\u003e\n\u003ch3\u003e100,000h\u003c\/h3\u003e\n\u003cp\u003eLaser Lifespan\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"why-card\"\u003e\n\u003ch3\u003e24\/7\u003c\/h3\u003e\n\u003cp\u003eTechnical Support\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"why-card\"\u003e\n\u003ch3\u003e\u003cspan\u003eLocal Warehouse Delivery\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eUSA \/ Canada \/ Mexico\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"why-card\"\u003e\n\u003ch3\u003eOEM\u003c\/h3\u003e\n\u003cp\u003eCustomization Available\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv class=\"simple-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is a QCW laser spot welding machine?\u003c\/summary\u003e\n\u003cp\u003eA QCW (Quasi-Continuous Wave) laser spot welding machine combines the advantages of pulsed and continuous lasers. It provides high peak power with stable energy output, making it ideal for precise welding of thin metal sheets and small metal parts.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat materials can this machine weld?\u003c\/summary\u003e\n\u003cp\u003eThis portable QCW laser spot welder can weld a variety of metals, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStainless steel\u003c\/li\u003e\n\u003cli\u003eCarbon steel\u003c\/li\u003e\n\u003cli\u003eGalvanized sheet\u003c\/li\u003e\n\u003cli\u003eAlloy materialsIt\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is especially suitable for thin metal materials.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat thickness can this machine weld?\u003c\/summary\u003e\n\u003cp\u003eThis machine is designed for thin metal welding, typically:\u003c\/p\u003e\n\u003cp\u003e0.1 mm – 2 mm\u003c\/p\u003e\n\u003cp\u003eThe actual welding thickness depends on the material type and laser power.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the machine easy to operate?\u003c\/summary\u003e\n\u003cp\u003eYes. The machine is designed with a user-friendly control system.\u003c\/p\u003e\n\u003cp\u003eOperators can quickly learn to adjust parameters such as power, pulse width, and frequency.\u003c\/p\u003e\n\u003cp\u003eBasic training is usually enough to start operating the machine.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the machine require high maintenance?\u003c\/summary\u003e\n\u003cp\u003eNo. The QCW fiber laser source has a long service life and requires very little maintenance.\u003c\/p\u003e\n\u003cp\u003eCompared with traditional welding equipment, it has:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLower maintenance cost\u003c\/li\u003e\n\u003cli\u003eMore stable performance\u003c\/li\u003e\n\u003cli\u003eLonger lifetime\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat cooling system does the machine use?\u003c\/summary\u003e\n\u003cp\u003eThis portable model uses an air cooling system, which means:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo external water chiller required\u003c\/li\u003e\n\u003cli\u003eEasier installation\u003c\/li\u003e\n\u003cli\u003eLower maintenance cost\u003c\/li\u003e\n\u003cli\u003eMore portable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo you provide training and after-sales support?\u003c\/summary\u003e\n\u003cp\u003eYes, we provide full support, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperation guidance\u003c\/li\u003e\n\u003cli\u003eInstallation support\u003c\/li\u003e\n\u003cli\u003eTechnical assistance\u003c\/li\u003e\n\u003cli\u003eAfter-sales service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo you support worldwide shipping?\u003c\/summary\u003e\n\u003cp\u003eYes, we ship globally and provide overseas warehouse delivery.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- CTA --\u003e\n\u003cdiv class=\"cta-box\"\u003e\n\u003ch2\u003eFast Shipping From Local Warehouse\u003c\/h2\u003e\n\u003cp class=\"cta-sub\"\u003eUSA \/ CA \/ MX Warehouse • 2-Years Warranty • 24\/7 Technical Support\u003c\/p\u003e\n\u003ca href=\"https:\/\/colorado-hitech.net\/cart\/add?id=47928536432884\u0026amp;return_to=\/checkout\" class=\"cta-btn\"\u003eOrder Now\u003c\/a\u003e\n\u003cp class=\"cta-sub\"\u003eHave questions? We're here to help. \u003ca href=\"https:\/\/colorado-hitech.net\/pages\/schedule-a-call\"\u003eTalk to our engineer\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Triumphlaser","offers":[{"title":"400W","offer_id":47928536432884,"sku":null,"price":2699.0,"currency_code":"USD","in_stock":true},{"title":"600W","offer_id":47928536465652,"sku":null,"price":2999.0,"currency_code":"USD","in_stock":true},{"title":"1000W","offer_id":47928536498420,"sku":null,"price":3699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0604\/5152\/0756\/files\/Triumph_QCW_Laser_Spot_Welding_Machine_-_Portable_Welder_for_Thin_Metal_Channel_Letter_Welding.webp?v=1776671007","url":"https:\/\/www.triumphlaser.net\/es-mx\/products\/triumph-qcw-laser-spot-welding-machine","provider":"Triumphlaser","version":"1.0","type":"link"}