{"title":"探索所有 LONGER 产品","description":"","products":[{"product_id":"smoke-purifier-filtration-replacement-kit","title":"烟雾净化器滤芯更换套件","description":"\u003cp\u003eIncludes one smoke purifier filtration replacement kit only — smoke purifier not included.\u003c\/p\u003e\n\u003cp data-start=\"501\" data-end=\"521\"\u003eThis kit includes:\u003c\/p\u003e\n\u003cul data-start=\"522\" data-end=\"615\"\u003e\n\u003cli data-start=\"522\" data-end=\"551\"\u003e\n\u003cp data-start=\"524\" data-end=\"551\"\u003ePrimary Filter Cotton × 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"552\" data-end=\"584\"\u003e\n\u003cp data-start=\"554\" data-end=\"584\"\u003eMedium Efficiency Filter × 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"585\" data-end=\"615\"\u003e\n\u003cp data-start=\"587\" data-end=\"615\"\u003eHigh Efficiency Filter × 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LONGER","offers":[{"title":"Default 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Ultra-Fine Laser:\u003c\/strong\u003e 8-beam compression, 0.10 × 0.15 mm spot, cuts 20 mm basswood or 0.15 mm stainless steel in one pass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed \u0026amp; Stable Motion:\u003c\/strong\u003e 15 mm(0.59inch) industrial rail + 4-roller Y-axis for smoother accuracy, up to 24,000 mm\/min engraving speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart \u0026amp; Easy Control:\u003c\/strong\u003e 3.5\" touchscreen, auto air-assist, and dovetail-mounted laser head for quick adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Connectivity:\u003c\/strong\u003e Upgraded Wi-Fi antenna, plus USB, TF card, and App control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe \u0026amp; Reliable Operation:\u003c\/strong\u003e Emergency stop, flame \u0026amp; motion sensors, limit switches, and eye protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Versatile:\u003c\/strong\u003e Just 5.73 kg with 385 × 385 mm(15.16*15.16inch) workspace, tool-free head adjustment, supports LaserGRBL, LightBurn, and LaserBurn.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"LONGER","offers":[{"title":"基本的","offer_id":53261431112043,"sku":"LE44","price":679.99,"currency_code":"USD","in_stock":true},{"title":"为","offer_id":53261431144811,"sku":"RAY5-40W-Pro","price":739.99,"currency_code":"USD","in_stock":true},{"title":"Pro Max","offer_id":53261431177579,"sku":"RAY5-40W-Pro-Max","price":949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/longer-ray5-40w-laser-engraver.png?v=1783671096"},{"product_id":"ray5-series-control-box-upgrade-kit","title":"Ray5 Series Control Box Upgrade Kit","description":"\u003cul\u003e\n\u003cli class=\"PSWZZq_Item\"\u003e\n\u003cdiv class=\"PSWZZq_Content\"\u003e\n\u003cdiv class=\"PSWZZq_Label\"\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cstrong\u003e\u003cspan class=\"w6asjq_TextBase _85PZeG_Text\"\u003eEnhanced Control Box Upgrade: \u003c\/span\u003e\u003c\/strong\u003eUpgrade your Ray5 with an improved control box for enhanced functionality and a smoother user experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"PSWZZq_Item\"\u003e\n\u003cdiv class=\"PSWZZq_Content\"\u003e\n\u003cdiv class=\"PSWZZq_Label\"\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cspan class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cstrong\u003eBuilt-In DC Air Assist Interface:\u003c\/strong\u003e \u003c\/span\u003eFeatures a dedicated DC air assist port for seamless air pump connectivity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"PSWZZq_Item\"\u003e\n\u003cdiv class=\"PSWZZq_Content\"\u003e\n\u003cdiv class=\"PSWZZq_Label\"\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cspan class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cstrong\u003eSoftware-Controlled Air Pump:\u003c\/strong\u003e \u003c\/span\u003eEnables direct air pump control through compatible software, eliminating the limitation of older Ray5 models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"PSWZZq_Item\"\u003e\n\u003cdiv class=\"PSWZZq_Content\"\u003e\n\u003cdiv class=\"PSWZZq_Label\"\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cstrong\u003e\u003cspan class=\"w6asjq_TextBase _85PZeG_Text\"\u003eComplete Upgrade Kit: \u003c\/span\u003e\u003c\/strong\u003eIncludes the control box, connection cables, and a flexible antenna for easy installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"PSWZZq_Item\"\u003e\n\u003cdiv class=\"PSWZZq_Content\"\u003e\n\u003cdiv class=\"PSWZZq_Label\"\u003e\n\u003cp class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cspan class=\"w6asjq_TextBase _85PZeG_Text\"\u003e\u003cstrong\u003eBroad Ray5 Compatibility:\u003c\/strong\u003e \u003c\/span\u003eCompatible with Ray5 5W, 10W, and 20W models, with model-specific cable configurations included where required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LONGER","offers":[{"title":"5 瓦","offer_id":53261431636331,"sku":"15200248","price":99.99,"currency_code":"USD","in_stock":true},{"title":"10瓦","offer_id":53261431669099,"sku":"15200248","price":99.99,"currency_code":"USD","in_stock":true},{"title":"20 瓦","offer_id":53261431701867,"sku":"15200249","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/15200248.jpg?v=1786688749"},{"product_id":"lk1-fdm-3d-printer","title":"LK1 FDM 3D打印机","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli\u003e【\u003cstrong\u003e超大型搭建平台\u003c\/strong\u003e这款3D打印机拥有市面上最大的打印尺寸之一。其300*300*400毫米（11.81*11.81*15.75英寸）的尺寸，足以打印90%其他打印机无法打印的模型。独特的0.4毫米高精度直通式喷嘴设计，有效减轻了X轴的重量，即使打印非常高的模型也能提供更佳的性能。\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【\u003cstrong\u003e恢复打印功能\u003c\/strong\u003e与传统3D打印机不同，LK1即使在断电或打印中断后也能恢复打印；它还内置耗材传感器，当耗材用完时，打印会自动停止，并在耗材补充后自动继续。因此，您无需从头开始打印，从而节省大量材料和时间。\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【\u003cstrong\u003e易于组装和使用\u003c\/strong\u003e【全金属机身，稳定耐用；仅需15分钟即可组装完成。操作简便，2.8英寸触摸屏采用全新友好用户界面，可在屏幕上预览模型和打印过程，支持离线打印。\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e【\u003cstrong\u003e打印高效安全\u003c\/strong\u003e【360瓦功率和24伏安全电压，加热速度更快；3D打印机在加热床上配备钢化玻璃板，大大解决了床体翘曲问题。内置电源管理和散热系统，使打印更安全。\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"a-list-item\"\u003e【\u003cstrong\u003e100% 质量保证\u003c\/strong\u003e【我们经验丰富的3D打印工程师全天候24小时为您提供终身技术支持。如果您对打印结果不满意，请联系我们，我们将与您一起提供帮助，直到您像专业人士一样进行打印！\u003c\/span\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e【\u003c\/span\u003e\u003cstrong\u003e本地配送\u003c\/strong\u003e\u003cspan\u003eLK1现已在我们的美国\/欧盟\/澳大利亚仓库有售。此价格已包含欧元税费，这意味着以欧元购买的客户可以享受此价格。 \u003cstrong\u003e不缴税\u003c\/strong\u003e 再次。 \u003cspan class=\"a-list-item\"\u003e\u003cspan style=\"color: #000000;\"\u003ePS：英国用户在下单时需要向海关缴纳税款。 \u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Longer","offers":[{"title":"我们","offer_id":53261433504107,"sku":"15170107","price":219.99,"currency_code":"USD","in_stock":false},{"title":"欧盟","offer_id":53261433536875,"sku":"15170107","price":219.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/lk1-fdm-3d-printer-900172.jpg?v=1779290905"},{"product_id":"lk5-pro-fdm-3d-printer","title":"更长的LK5 PRO FDM 3D打印机","description":"\u003cul\u003e\n\u003cli\u003e大型建筑尺寸为 300*300*400 毫米（11.8 英寸 x 11.8 英寸 x 15.7 英寸），配备升级版双风机套件\u003c\/li\u003e\n\u003cli\u003e全金属一体化设计，双拉杆支撑，打印稳定高精度\u003c\/li\u003e\n\u003cli\u003e90%预组装完成，配备4.3英寸全彩触摸屏，操作简便。\u003c\/li\u003e\n\u003cli\u003e这款开源主板配备了三组TMC2208超静音芯片组，可实现更安静的打印。\u003c\/li\u003e\n\u003cli\u003e恢复打印和用完保护，保护您的作品\u003c\/li\u003e\n\u003cli\u003e用于更轻松取模的碳化硅玻璃平台\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261433995627,"sku":"FDM23-1","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/longer-lk5-pro-fdm-3d-printer.jpg?v=1784188998"},{"product_id":"orange-10-resin-3d-printer","title":"Orange 10 树脂 3D 打印机","description":"\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e入门级紫外光固化液晶3D打印机\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e98*55*140毫米（3.86*2.17*5.5英寸）印刷尺寸\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e均匀紫外线灯设计和全触控彩色屏幕\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e智能快速切片及高温预警\u003c\/span\u003e\u003c\/li\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e【SLA 3D打印机】入门级UV光固化LCD 3D打印机。机器已预组装，安装简便。快速原型制作，细节精度高。LCD打印机的精度高于FDM打印机。\u003cbr\u003e\u003cbr\u003e【24颗并联LED灯珠照明】升级版UV-LED模块，采用特殊光路设计，能量分布均匀。24颗并联LED灯珠照明和均匀的光照强度分布，提高了印刷质量、固化速度和基材附着力。\u003cbr\u003e\u003cbr\u003e【智能快速切片】LONGER自主研发的切片软件。输出100M 文件切片仅需1分钟，速度提升3倍。一键智能生成支撑结构，增强交联结构。同时支持CHITUBOX。\u003cbr\u003e\u003cbr\u003e【全触控彩色屏幕 \u0026 易于使用】配备 2.8 英寸彩色触摸屏，您可以预览模型、选择文件等，使操作更加轻松便捷。 它支持离线打印，可通过TF卡（打印机标配8G TF卡）传输打印作业文件数据。易于调平。 \u003cbr\u003e\u003cbr\u003e【高温警告】这款 SLA 3D 打印机配备了温度检测器，当 UV LED 温度异常时，它会自动暂停打印，并在温度恢复正常后继续打印，从而提供安全的打印环境并节省材料。\u003cbr\u003e\u003cbr\u003e【树脂回流设计】倾斜的底板便于树脂回流至料槽，防止滴漏和浪费。金属打印平台不仅美观，而且不易磨损，使用寿命更长。全金属机身，附着力强。 \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\" data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 192px; top: 47px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Longer","offers":[{"title":"我们","offer_id":53261433733483,"sku":"15170202","price":99.99,"currency_code":"USD","in_stock":false},{"title":"欧盟","offer_id":53261433766251,"sku":"15170202","price":99.99,"currency_code":"USD","in_stock":false},{"title":"其他地区","offer_id":53261433799019,"sku":"15170202","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/orange-10-resin-3d-printer-962663.jpg?v=1779290905"},{"product_id":"mainboard-of-longer-lk4-pro-u30-pro","title":"LONGER LK4 PRO\/LK5 PRO 主板","description":"\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLK5 PRO 的最新主板（固件版本在“关于”部分包含 E3 的机器）\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e它与旧款 LK5 PRO、LK4 PRO 和 U30 PRO 系列主板不兼容。请为这些产品系列购买旧款主板。\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e固件下载： \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLK4 PRO： https:\/\/drive.google.com\/file\/d\/1DNSbx0eSN4obK-_AU6Kb1mFZQg_0Ng8t\/view\u003c\/span\u003e\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Lk5 PRO 老款","offer_id":53261433635179,"sku":"15200036","price":64.99,"currency_code":"USD","in_stock":true},{"title":"Lk5 PRO 新款","offer_id":53261433667947,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true},{"title":"Lk4 PRO","offer_id":53261433700715,"sku":"15200006","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/mainboard-of-longer-lk4-prolk5-pro.jpg?v=1784188857"},{"product_id":"mainboard-of-longer-lk4-lk1-u20-u20-plus-u30","title":"LONGER LK1\/LK4\/U20\/U20 Plus\/U30 主板","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e最新款 LONGER LK1\/LK4 或 Alfawise U20\/U30 主板，原装 3D 打印机主板，兼容 LONGER LK1、LK4、Alfawise U20、U20 Plus、U30。（请注意，电源接触器已升级为更优质的型号，我们将同时提供电源线。） \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e这款主板是 LK1\/LK4\/U20\/U30\/U20 Plus 的升级版，但仍完全兼容旧款 LONGER LK1\/LK4 和 ALFAWISE U20\/U30\/U20 Plus（Longer 代工）。它已经过 Longer 3D 研发部门的测试。我们在发货前已升级了固件。您可以通过我们的 Google 云端硬盘下载最新固件： \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eLK1\/U20: \u003ca href=\"https:\/\/drive.google.com\/file\/d\/12DCQq-DBpGd2ScBK-RBBRjaP2_i48asK\/view?usp=sharing\"\u003ehttps:\/\/drive.google.com\/file\/d\/12DCQq-DBpGd2ScBK-RBBRjaP2_i48asK\/view?usp=sharing\u003c\/a\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eLK4\/U30: \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1FDppcRA01wQiUIhP6LDPXbvS4X_Ty1BW\/view?usp=sharing\"\u003ehttps:\/\/drive.google.com\/file\/d\/1FDppcRA01wQiUIhP6LDPXbvS4X_Ty1BW\/view?usp=sharing\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eU20 Plus： \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1tsxiwbM0-OlyHtoZVQX08F2nd5-OZeFH\/view?usp=sharing\"\u003ehttps:\/\/drive.google.com\/file\/d\/1tsxiwbM0-OlyHtoZVQX08F2nd5-OZeFH\/view?usp=sharing\u003c\/a\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Longer","offers":[{"title":"LK1\/U20","offer_id":53261434093931,"sku":"15200016","price":41.99,"currency_code":"USD","in_stock":true},{"title":"LK4\/U30","offer_id":53261434126699,"sku":"15200007","price":41.99,"currency_code":"USD","in_stock":true},{"title":"U20 Plus","offer_id":53261434159467,"sku":null,"price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/mainboard-of-longer-lk1lk4u20u20-plusu30-510822.jpg?v=1779290909"},{"product_id":"lcd-screen-to-orange-10","title":"LCD屏幕到橙色10","description":"\u003cp\u003eOrange 10 的液晶屏幕配有黑色胶带。\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261433307499,"sku":"15200008","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/lcd-screen-to-orange-10.jpg?v=1784188670"},{"product_id":"lcd-screen-to-orange-30","title":"LCD屏幕至橙色30","description":"\u003cp\u003e橙色30的液晶屏幕配有黑色胶带。\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261433471339,"sku":"15200009","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/lcd-screen-to-orange-30.jpg?v=1784188642"},{"product_id":"ceramic-coated-glass-to-longer-lk4-lk4-pro","title":"Ceramic Coated Glass to LONGER LK4\/LK4 PRO","description":"\u003cp\u003eCeramic coated glass to LONGER LK4\/LK4 PRO, and compatible with U30\/U30 PRO, better to take off the models after printing.\u003c\/p\u003e","brand":"Longer","offers":[{"title":"鹿","offer_id":53261433831787,"sku":"2012005006","price":24.99,"currency_code":"USD","in_stock":true},{"title":"欧元","offer_id":53261433864555,"sku":"2012005006","price":24.99,"currency_code":"USD","in_stock":true},{"title":"其他地区","offer_id":53261433897323,"sku":"2012005006","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/ceramic-coated-glass-to-longer-lk4lk4-pro.jpg?v=1784188601"},{"product_id":"3d-touch-kits-for-longer-lk-series-3d-printer","title":"3D Touch Kits for Longer LK Series 3D Printer(3.1 version)","description":"\u003cul\u003e\n\u003cli\u003e【升级版3D触控套件】与电感式探头不同，我们的Creality 3D触控自动调平套件配备了触控式3D打印机调平探头，无论打印表面如何，都能实现3D打印机的自动调平。这款触控传感器可完美兼容各种表面，从玻璃到蓝胶带、木材、金属等等。\u003c\/li\u003e\n\u003cli\u003e【高精度】标准偏差重复精度约为0.005mm。安装3Dtouch套件后，您的打印机将自动检测打印床表面多个位置的高度，并自动调整，使热端始终与打印床保持最佳距离。\u003c\/li\u003e\n\u003cli\u003e【适用于 Longer LK 系列 FDM 3D 打印机】这款 3Dtouch 套件适用于 Longer LK1、LK1 Pro、LK4、LK4 Pro、LK5 Pro。\u003c\/li\u003e\n\u003cli\u003e【安装说明】适用于 Longer LK1、LK1 Pro、LK4、LK4 Pro、LK5 Pro，请按照我们的 3D Touch 教程进行操作 \u003cstrong\u003e\u003ca href=\"https:\/\/www.longer3d.com\/blogs\/news\/tutorial-of-bltouch-for-longer-lk1-lk4-lk4-pro-lk5-pro-3d-printer\"\u003e这里\u003c\/a\u003e\u003c\/strong\u003e还有视频 \u003cstrong\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=Aj8AdBLdeFg\"\u003e这里\u003c\/a\u003e\u003c\/strong\u003e。\u003c\/li\u003e\n\u003cli\u003e【正品高品质套装】我们的套装包含3D Touch控制器、主板连接线、支架和3D Touch连接针。安装简便快捷。如果您在安装和使用过程中遇到任何无法解决的问题，请随时联系我们。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261433569643,"sku":"15200058","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/3d-touch-kits-for-longer-lk-series-3d-printer31-version.jpg?v=1784188520"},{"product_id":"orange-4k-resin-3d-printer","title":"Orange 4K Resin 3D Printer","description":"\u003cul\u003e\n\u003cli\u003eBuilt-in 4K Mono LCD screen at 6480 x 3840 resolution of X 31.5µm Y 10.5µm in subpixel, performs more details and better surface on miniatures.\u003c\/li\u003e\n\u003cli\u003ePrinting is fast to print by 1.5s\/layer on exposure time, up to 80mm\/h on Mono Version. Obtain higher quality models in a shorter time.\u003c\/li\u003e\n\u003cli\u003eConfigurated with parallel UV LED lighting sources and provides better uniformity, higher intensity, and shorter time of curing.\u003c\/li\u003e\n\u003cli\u003eAlgorithm Embedded of Longerware to deliver final 3D models with ultra-smooth surfaces and ultra-fine details, and is compatible with Chitubo.\u003c\/li\u003e\n\u003cli\u003eBuilt-in dual liner guides for more steady printing. and Fast Cooling \u0026amp; High-Temperature Warning System improves the lifespan of machine.\u003c\/li\u003e\n\u003cli\u003eEasy leveling with four screws.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Longer","offers":[{"title":"Orange 4K 单声道 \/ 我们","offer_id":53261434978667,"sku":"LCD09-1","price":199.99,"currency_code":"USD","in_stock":false},{"title":"Orange 4K 单声道 \/ 欧盟","offer_id":53261435011435,"sku":"LCD09-2","price":199.99,"currency_code":"USD","in_stock":false},{"title":"Orange 4K 单声道 \/ 其他地区","offer_id":53261435044203,"sku":"LCD09","price":199.99,"currency_code":"USD","in_stock":false},{"title":"橙色 4K 色彩 \/ 我们","offer_id":53261435076971,"sku":null,"price":269.99,"currency_code":"USD","in_stock":false},{"title":"橙色 4K 色彩 \/ 欧盟","offer_id":53261435109739,"sku":"LCD09","price":269.99,"currency_code":"USD","in_stock":false},{"title":"橙色 4K 色彩 \/ 其他地区","offer_id":53261435142507,"sku":null,"price":269.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/orange-4k-resin-3d-printer-604766.jpg?v=1779290905"},{"product_id":"longer-nozzle-kit-for-lk1-lk4-lk4-pro-lk5-pro","title":"LK5 PRO 喷嘴套件","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e适用于 LK5 PRO\/LK4 PRO\/LK1\/LK4 的加长原装吸嘴套件，配备 MK8 吸嘴，兼容 U20\/U30\/U30 PRO。（标明具体型号的套件均包含连接线）\u003c\/span\u003e\u003c\/p\u003e","brand":"Longer","offers":[{"title":"LK5 PRO","offer_id":53261434454379,"sku":"15200035","price":21.99,"currency_code":"USD","in_stock":true},{"title":"LK4 PRO","offer_id":53261434487147,"sku":"2011305003","price":21.99,"currency_code":"USD","in_stock":true},{"title":"LK1","offer_id":53261434519915,"sku":"15200034","price":21.99,"currency_code":"USD","in_stock":true},{"title":"LK4","offer_id":53261434552683,"sku":null,"price":21.99,"currency_code":"USD","in_stock":true},{"title":"通用型，无需电缆","offer_id":53261434585451,"sku":"2010104002","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/nozzle-kits-for-lk5-pro.jpg?v=1784188439"},{"product_id":"longer-new-dual-blower-fan-kit","title":"新型双鼓风机套件","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e这款 3D 打印机风扇完美适配 LONGER LK4\/LK4 PRO\/LK1\/LK5 PRO，并兼容 U20\/U30\/U30 PRO 3D 打印机；\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e新的双风扇套件提高了打印质量，冷却喷嘴动力强劲，可获得更好、更光滑的模型表面；\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e该套件包含以下备件：\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003col\u003e\n\u003cli\u003e4010 风扇 x 1 个\u003c\/li\u003e\n\u003cli\u003e涡轮鼓风机 x 2个\u003c\/li\u003e\n\u003cli\u003e滑轮 x 3个\u003c\/li\u003e\n\u003cli\u003e轮毂套筒 x 3个\u003c\/li\u003e\n\u003cli\u003e盒子 x 1套\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e您可以通过以下链接下载双鼓风机喷嘴的stl文件：\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e左侧喷嘴：\u003c\/p\u003e\n\u003cp\u003ehttps:\/\/drive.google.com\/file\/d\/1yqjG3E7_6WBE0p3XVxowqJh-Zi6xplny\/view?usp=sharing\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e右侧喷嘴：\u003c\/p\u003e\n\u003cp\u003ehttps:\/\/drive.google.com\/file\/d\/1zYk0OHebiy2Wme_ykDt5B9tHUpnVKu0H\/view?usp=sharing\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cquillbot-extension-portal\u003e\u003c\/quillbot-extension-portal\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261434421611,"sku":"15200030","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/new-dual-blower-kit.jpg?v=1784188293"},{"product_id":"ceramic-coated-glass-to-longer-lk1-lk5-pro","title":"LONGER LK1\/LK5 PRO 陶瓷涂层玻璃","description":"\u003cp\u003e陶瓷涂层玻璃适用于 LONGER LK1\/LK5 PRO，并兼容 U20，打印后最好取下模型。\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261435175275,"sku":"2012005003","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/ceramic-coated-glass-to-longer-lk1lk5-pro.jpg?v=1784188205"},{"product_id":"pneumatic-connector-with-ptfe-teflonto-to-lk1-lk4-lk4pro-lk5pro","title":"带 PTFE 聚四氟乙烯的气动接头，适用于 LK1\/LK4\/LK4 Pro\/LK5 Pro","description":"适用于Lk1\/Lk4\/Lk4pro\/Lk5pro的加长型带PTFE特氟龙的3D打印机配件气动接头","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261434945899,"sku":"15200001","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/pneumatic-connector-with-ptfe-teflonto-to-lk1lk4lk4-prolk5-pro.jpg?v=1784187196"},{"product_id":"cooling-fan-3010-small-to-lk1-lk4-lk4-pro","title":"Cooling Fan 3010 Small To LK1\/LK4\/LK4 PRO","description":"Longer 3D打印机LK1 LK4 LK4 PRO冷却风扇3010小型兼容Alfawise U20\/ U30\/U30 PRO","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261434749291,"sku":"2010104004","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/cooling-fan-3010-small-to-lk1lk4lk4-pro.jpg?v=1784186556"},{"product_id":"heated-bed-to-lk1-lk5-pro","title":"加热床适用于 LK1\/LK5 PRO","description":"Longer 3D Printer LK1\/LK5 PRO Heated Bed Compatible With Alfawise U20 HeatBed Accessoires d'imprimante 3D\u003cbr data-mce-fragment=\"1\"\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261434618219,"sku":"2010104003","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/heated-bed-to-lk1lk5-pro.jpg?v=1784187047"},{"product_id":"heated-bed-paper-heat-bed-sticker-to-lk4-lk4-pro","title":"Heated Bed Paper Heat bed Sticker To LK4\/LK4 PRO","description":"Longer 3D Printer LK4\/LK4 PRO Heated Bed Paper Heat bed Sticker Compatible With Alfawise U30 U30 PRO","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261434782059,"sku":"2011305001","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/heated-bed-paper-heat-bed-sticker-to-lk4lk4-pro.jpg?v=1784186637"},{"product_id":"extension-cable-fpc-cable-to-lk1","title":"Extension Cable FPC Cable TO LK1","description":"\u003cp\u003e加长版 LK1 延长线 FPC 线缆 3D 打印机线材 兼容 Alfawise U20 加长版\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261435273579,"sku":"2010104032","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/extension-cable-fpc-cable-to-lk1.jpg?v=1784186380"},{"product_id":"stepper-original-motor-to-lk1-lk4-lk4-pro","title":"步进电机原装适用于 LK1\/LK4 \/LK4 PRO\/LK5 PRO","description":"Longer 3D打印机LK1\/LK4 \/LK4 PRO\/LK5 PRO步进电机原装，兼容Alfawise U20 U30 U30 PRO","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261435208043,"sku":"2020904007","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/stepper-original-motor-to-lk1lk4-lk4-prolk5-pro.jpg?v=1784185964"},{"product_id":"heated-bed-cable-to-lk4","title":"加热床电缆至LK4","description":"加长型 3D 打印机 LK4 加热床电缆，兼容 Alfawise U30 加热床电缆","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261435240811,"sku":"2010204007","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/heated-bed-cable-to-lk4-m.jpg?v=1784185814"},{"product_id":"red-metal-extruder-for-longer-lk5-pro-lk4-pro-lk1-lk4","title":"Red Metal Extruder for Longer LK5 PRO\/LK4 PRO\/LK1\/LK4","description":"Aluminum material, suitable for 1.75mm filament, also suitable for other brand 3d printers","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261435568491,"sku":"15200032","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/red-metal-extruder-for-longer-lk5-prolk4-prolk1lk4.jpg?v=1784185398"},{"product_id":"full-color-touch-screen-for-longer-lk5-pro-lk4-pro-lk1-lk4-cube2","title":"适用于 LK5 PRO\/LK4 PRO\/LK1\/LK4 的全彩触摸屏，续航更长","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 1.4em;\"\u003e加长版 LK4\/LK1 2.8 英寸全彩触摸屏 \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 1.4em;\"\u003e带电缆，并且\u003c\/span\u003e\u003cspan style=\"font-size: 1.4em;\"\u003e 兼容 U20 U30\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 1.4em;\"\u003e更长的LK5 \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 1.4em;\"\u003e专业版\/\u003c\/span\u003e\u003cspan style=\"font-size: 1.4em;\"\u003eLK4 PRO 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30毫米（1.18英寸）焦距\u003cbr\u003e最佳对焦时的对焦点尺寸：0.08 x 0.08 毫米\u003cbr\u003e激光等级：FDA IV 级，或 IEC 4 级标准\u003cbr\u003e雕刻材料：胶合板、椴木、硬木、松木、亚克力、牛皮纸、不锈钢、铝合金、陶瓷等。\u003cbr\u003e切割材料：6mm 椴木、3mm 亚克力、2mm 竹子、牛皮纸等。\u003cbr\u003e工作寿命：10000小时\u003cbr\u003e工作温度：0℃~70℃\u003cbr\u003e外形尺寸：45 x 43 x 160 毫米（1.77*1.69*6.30 英寸）\u003cbr\u003e净重：285克\u003cbr\u003e包装尺寸：230*100*125毫米（9.06*3.94*4.92英寸）\u003cbr\u003e包装重量：435克\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e【包装清单】\u003c\/strong\u003e1 个 5W 激光模块；1 个聚焦柱；\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261436551531,"sku":"15200043","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/5w-laser-module-for-longer-ray5.jpg?v=1784184201"},{"product_id":"air-assist-pump","title":"Air Assist Kits for Ray5 20W Laser Engraver","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e这款气泵便携轻巧。\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e安装和使用都很方便\u003c\/li\u003e\n\u003cli\u003e在安静的激光雕刻环境中\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e气泵规格： \u003c\/strong\u003e\u003cbr\u003e额定电压：交流 220V\/110V 50Hz\u003cbr\u003e最大功率：16瓦\u003cbr\u003e最大压力：0.03兆帕\u003cbr\u003e最大风量：30 L每分钟\u003cbr\u003e出风口直径：1\/8 英寸\u003cbr\u003e气泵噪音测试数据：\u003c60分贝\u003cbr\u003e净尺寸：130*130*78 毫米（5.12*5.12*3.07 英寸）\u003cbr\u003e净重：1.4公斤\u003cbr\u003e包装尺寸：248*192*115 毫米（9.76*7.56*4.53 英寸）\u003cbr\u003e包装重量：1.7 千克\u003cbr\u003e包装清单：气泵*1，1.5米硅胶管*1\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e请注意：不包含空气辅助配件。\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261436617067,"sku":"2030403002-11","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/air-assist-kits-for-ray5-20w-laser-engraver.jpg?v=1784184129"},{"product_id":"longer-pei-sheet-3d-printer-heated-bed-pei-sticker-pre-applied-pei-flex-magnetic-base-for-lk1-lk4-lk5-pro-fdm-3d-printer","title":"3D打印机加热床PEI片材","description":"\u003cp\u003e采用优质弹性钢材制成。PEI板牢固地吸附在磁性底座上，可在260℃喷嘴的高温下正常工作。柔软的磁性贴纸弯曲后不会变形，并能承受100℃高温加热床的长期使用。\u003c\/p\u003e\n\u003cp\u003e无需胶带或胶水即可轻松将耗材粘附到打印床上。打印件也很容易取下；只需取出PEI板并反复轻微弯曲即可立即取下打印件。\u003cbr\u003ePEI打印面兼容PLA、PETG、PEEK、ABS以及任何其他耗材。\u003cbr\u003e安装简便；只需将底部粘胶面贴在未加热的打印床上即可。PEI片材可通过磁性吸附与磁性贴纸粘合。\u003c\/p\u003e\n\u003cp\u003e如果磁性贴纸粘在打印床上，就不容易取下来。因此，请务必先正确测量尺寸，然后再撕下背胶并将其粘贴到加热的3D打印机打印床上。\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e适用机型： \u003c\/strong\u003e235mm*235mm（9.25*9.25英寸）适用于LK4、LK4 PRO、U30等；310mm*310mm（12.20*12.20英寸）适用于LK5 PRO、LK1、U20 PRO等。\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e包裹清单： \u003c\/strong\u003ePEI膜，磁性贴纸\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Longer","offers":[{"title":"310*310毫米","offer_id":53261436715371,"sku":"2012005012","price":49.99,"currency_code":"USD","in_stock":true},{"title":"235*235毫米","offer_id":53261436748139,"sku":"2011305005","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/3d-printer-heated-bed-pei-sheet.jpg?v=1784184060"},{"product_id":"lk4-x-fdm-3d-printer","title":"加长版 LK4 X FDM 3D 打印机","description":"\n\u003cli\u003e强劲的双齿轮直喷式挤出机，兼容更多耗材，打印流畅。\u003c\/li\u003e\n\u003cli\u003e95%预组装和智能自动调平，解放双手，让3D打印更轻松\u003c\/li\u003e\n\u003cli\u003e建筑尺寸为 8.66 英寸*8.66 英寸*9.84 英寸（220*220*250 毫米），满足日常需求且能耗较低。\u003c\/li\u003e\n\u003cli\u003e柔性PEI薄膜便于取模\u003c\/li\u003e\n\u003cli\u003e这款32位开源主板配备了四组超静音模块，可自由创建\u003c\/li\u003e\n\u003cli\u003e恢复打印和用完保护，无需担心意外情况\u003c\/li\u003e\n","brand":"Longer","offers":[{"title":"我们","offer_id":53261436780907,"sku":"FDM24-1","price":279.99,"currency_code":"USD","in_stock":false},{"title":"欧盟","offer_id":53261436813675,"sku":"FDM24-2","price":279.99,"currency_code":"USD","in_stock":false},{"title":"其他地区","offer_id":53261436846443,"sku":"FDM24","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/longer-lk4-x-fdm-3d-printer.jpg?v=1784183973"},{"product_id":"laser-rotary-roller","title":"Laser Rotary Roller","description":"\u003cul\u003e\n\u003cli\u003eSuitable for diameters of 6-300mm(0.24 - 11.81 inch) (divided into 5 levels)\u003c\/li\u003e\n\u003cli\u003e100% Pre-assembled, plug and play with laser cutter, \u003c\/li\u003e\n\u003cli\u003e360° engraving of cylinders or Ultra-fine objects, bowls, cups, beverage cans, bottles, pipes and over-length plate etc\u003c\/li\u003e\n\u003cli\u003eEasy and fast sliding adjustment \u0026amp; sturdy durable, \u003c\/li\u003e\n\u003cli\u003eBe compatible with other brands of engraving machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e* Your package will be shipped at the end of December. Thank you for your understanding and support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e       \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1ghxxsjqIPvw7saHNfWRglj1UwLLLhvy6\/view?usp=sharing\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eProduct manual\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261436944747,"sku":"15170304","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/longer-laser-engraver-rotary-roller.jpg?v=1784183852"},{"product_id":"laser-engraving-protective-goggles","title":"激光雕刻防护眼镜","description":"\u003cstrong\u003e波长应用范围\u003c\/strong\u003e190-550纳米\u003cbr\u003e\u003cstrong\u003e光密度（OD）\u003c\/strong\u003eOD 6+\u003cbr\u003e\u003cstrong\u003e透射率\u003c\/strong\u003e40%\u003cbr\u003e\u003cstrong\u003e典型波长\u003c\/strong\u003e405nm、445nm、515nm、532nm 等\u003cbr\u003e\u003cstrong\u003e应用\u003c\/strong\u003e紫光激光、蓝光激光、绿光激光、紫外线\u003cbr\u003e\u003cstrong\u003e产品尺寸\u003c\/strong\u003e尺寸：6.2 x 2.8 x 2.3 英寸；重量：2.4 盎司\u003cbr\u003e\u003cstrong\u003e兼容：\u003c\/strong\u003e 405nm、445nm、450nm、473nm、515nm、520nm、532nm激光    \u003cbr\u003e\u003cstrong\u003e包裹清单\u003c\/strong\u003e：1副护目镜；1块干净的布","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261436682603,"sku":"Laser Engraving Protective Goggles","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/longer-protective-glass-for-laser-engraver-4.jpg?v=1783924198"},{"product_id":"air-assist-set","title":"Air Assist Kits for RAY5 5W\u002610W Laser Engraver","description":"\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003e迅速降低激光头周围的温度\u003cbr\u003e\n\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e清除接触点周围的碎屑\u003c\/li\u003e\n\u003cli\u003e更流畅的线条，更完整的图案，更干净的表面\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e      \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1mANjhWvhtxsh62VwrWRRSxRXWQRZh8SU\/view?usp=sharing\"\u003e\u003cstrong\u003e产品手册\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e优势：\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. 空气辅助泵套件可快速降低激光头周围的热量并清除接触点周围的碎屑，从而获得更平滑的线条、完整的图案和干净的材料表面，从而获得更好的效果。\u003cbr\u003e\u003cbr\u003e2. 激光空气辅助套件可以有效去除激光雕刻过程中产生的烟雾和灰尘，防止激光能量衰减，确保激光能量的稳定性，帮助雕刻机更快更深地切割。\u003cbr\u003e\u003cbr\u003e3. 加长型激光切割机气辅套件专为激光雕刻机气辅系统设计。它轻便易携，方便携带到任何地方，且不占用太多空间。\u003cbr\u003e\u003cbr\u003e4. 该气泵可以保护激光器免受残留物堆积和过热的影响，从而提高激光模块的使用寿命。\u003cbr\u003e\u003cbr\u003e5. 安装和使用都很方便，参考用户手册，只需插入即可使用此气泵。\u003cbr\u003e\u003cbr\u003e6. 空气辅助装置工作时的噪音为60分贝，低于风扇的工作噪音。空气辅助装置可为您提供安静的激光雕刻环境。\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e气泵规格： \u003c\/strong\u003e\u003cbr\u003e额定电压：交流 220V\/110V 50Hz\u003cbr\u003e最大功率：16瓦\u003cbr\u003e最大压力：0.03兆帕\u003cbr\u003e最大风量：30 L每分钟\u003cbr\u003e出风口直径：1\/8英寸（3毫米）\u003cbr\u003e气泵噪音测试数据：\u003c60分贝\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e空气辅助装置的规格：\u003c\/strong\u003e\u003cbr\u003e兼容激光模块：LONGER 10W激光模块LC40F50\u003cbr\u003e气嘴直径：2.5毫米（0.098英寸）\u003cbr\u003e快速接头规格：PC6-M8\u003cbr\u003e气管尺寸：4x6毫米（内径x外径）；长度1.5米\u003cbr\u003e气管材质：黑色；硅胶\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e包裹清单：  \u003c\/strong\u003e  \u003cbr\u003e1 个气泵； \u003cbr\u003e1 个带连接器的辅助气嘴；\u003cbr\u003e1 个垫圈；\u003cbr\u003e1 个手动流量阀；\u003cbr\u003e1 个气泵快速接头；\u003cbr\u003e1根1.5米长的气管；\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 40px; top: -4.40625px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Longer","offers":[{"title":"Default Title","offer_id":53261437010283,"sku":"15200089-11","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/longer-air-assist-kits-for-ray5-5w-10w-laser-engraver.jpg?v=1784183667"},{"product_id":"longer-ray5-laser-engraver-5w-10w-20w","title":"Longer Ray5 Laser Engraver 5W\/10W\/20W","description":"\u003cul\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e卓越的多功能性\u003c\/strong\u003e可互换的激光模块（30W\/20W\/10W\/5W\/2W 红外）使您能够加工各种各样的材料。\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e非常适合初学者： \u003c\/strong\u003e这款工具采用易于组装的设计，可提供高达 0.01 毫米的精确雕刻精度和高达每分钟 24,000 毫米的速度，使其成为新手的理想选择。\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e用户友好的应用程序控制\u003c\/strong\u003e：与 Lightburn、LaserGRBL 和 LaserBurn 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