{"title":"适用于3D打印机","description":"\u003c!----\u003e","products":[{"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":"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 4.3英寸触摸屏（带线缆）\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Longer","offers":[{"title":"LK5 PRO","offer_id":53261435437419,"sku":"15200020","price":29.99,"currency_code":"USD","in_stock":true},{"title":"LK4 PRO","offer_id":53261435470187,"sku":"15200019","price":29.99,"currency_code":"USD","in_stock":true},{"title":"LK1","offer_id":53261435502955,"sku":"15200018","price":19.99,"currency_code":"USD","in_stock":true},{"title":"LK4\/Cube2","offer_id":53261435535723,"sku":"15200017","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/2808\/3819\/files\/full-color-touch-screen-for-longer-lk5-prolk4-prolk1lk4.jpg?v=1784185208"},{"product_id":"pneumatic-fittings-connector-pc-m6-to-lk1-lk4-lk4-pro","title":"气动接头连接器 PC-M6 至 LK1\/LK4\/LK4 PRO\/LK5 PRO","description":"加长型 3D 打印机 LK1\/LK4\/LK4 PRO 气动接头连接器 PC-M6 兼容 Alfawise U20 U30 U30 PRO","brand":"Longer","offers":[{"title":"Default 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