{"product_id":"e3d-high-flow-obxidian®-creality-k2-plus-nozzles","title":"E3D High Flow ObXiDian® Creality K2 Plus Nozzles","description":"\u003ch3\u003eProduct Features\u003c\/h3\u003e\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In for Creality K2 Series\u003c\/strong\u003e – Seamless upgrade for Creality K2 \u0026amp; K2 Plus; no mount or fan-duct changes required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow, High-Speed\u003c\/strong\u003e – Custom internal geometry boosts heat transfer and volumetric flow for faster print times without sacrificing quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObXidian Wear Resistance\u003c\/strong\u003e – Tool-steel insert with E3DLC™ coating delivers orders-of-magnitude higher durability for abrasive filaments like carbon fibre and glass fibre-filled materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaner Nozzle, Cleaner Prints\u003c\/strong\u003e – Built-in non-stick properties reduce plastic build-up, improving surface finish and reducing maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cdiv\u003e\n\u003cp\u003eThese premium, high-flow K2 Plus nozzles are an official collaboration between E3D and Creality, designed specifically for use with their K2 Plus and Hi 3D printers. \u003cbr\u003eThey feature an all-metal integrated nozzle and HeatBreak, offering superior thermal performance that prevents thermal runaway and filament leaks. Additionally, the nozzles are engineered for quick and easy nozzle changes, taking less than 5 minutes to replace. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eHigh flow performance for high-speed printing \u003c\/h3\u003e\n\u003cp\u003eE3D's unique multi-channel internal design divides the filament path into four separate channels, significantly increasing the surface area in contact with the filament. This enhancement results in a higher volumetric flow rate, allowing the nozzles to reach a maximum flow rate of up to 48mm³\/s, supporting high-speed printing at 600 mm\/s. \u003cbr\u003eThat means you can expect more reliable and consistent extrusion at the same speeds or bump up the volumetric flow rate limit in the slicer to utilise the motion systems' capabilities fully. \u003c\/p\u003e\n\u003cp\u003eCheck out the full volumetric flow rate comparisons here. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eAbrasion Resistant \u003c\/h3\u003e\n\u003cp\u003eWith a wear resistance orders of magnitude higher than any other E3D nozzles, ObXidian® is really hard, making it the perfect nozzle for printing abrasive\/filled polymers. This is achieved by pairing a hardened steel insert with our E3DLC™ coating. This specially formulated coating also embeds non-stick properties into the Nozzle itself, meaning considerably less plastic build-up around the Nozzle. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eImproved Layer Adhesion \u003c\/h3\u003e\n\u003cp\u003eHigh speed printing often sacrifices visual and functional aspects in favour of speed, but these nozzles maintain interlayer adhesion strength even at higher speeds; resulting in the correct filament finish and strong parts for functional applications. \u003c\/p\u003e\n\u003ch3\u003eQuad-Metal Construction \u003c\/h3\u003e\n\u003cp\u003eTo reduce the risk of heat creep, these nozzles feature a titanium HeatBreak with a sharp thermal gradient, ensuring the cold side remains cool while the hot side stays hot. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSupported filaments: \u003c\/h3\u003e\n\u003cp\u003ePLA, ABS, PETG, TPU, PP, PC, PA, PLA-CF, ABS-CF, PETG-CF, PC-CF, PA-CF \u003c\/p\u003e\n\u003ch3\u003ePlease Note\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSome filled materials contain particles that are close to, if not larger than, some of the smaller industry-standard nozzle sizes, including up to 0.4 mm. Attempting to print such materials through these nozzle sizes significantly increases the risk a jam. Please check your filament manufacturer’s datasheet for the recommended minimum nozzle orifice diameter to ensure that the nozzle\/hotend you choose is suitable for your use case. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eObXidian® coated nozzles are exceptionally wear resistant compared to other products on the market and significantly outperform other hardened nozzles.\u003c\/span\u003e\u003cspan\u003eImprovements in ‘exotic’ engineering filaments mean that some new materials which include aggressive fillers, including but not limited to Polymaker’s Fiberon range (\u003cspan\u003e\u003cspan dir=\"ltr\"\u003ePA612-CF, PA6-CF, PA6-GF and PA12-CF)\u003c\/span\u003e\u003c\/span\u003e, can cause significant wear on even ObXidian nozzles. E3D is actively developing even more specialist solutions for these materials. In the meantime please be aware that even the rainbows and unicorns in your ObXidian nozzle are not everlasting under extreme material conditions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuying Outside the UK?\u003c\/h3\u003e\n\u003cp\u003eAvoid additional charges and lead time by ordering from our local E3D Reseller.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"3D Printing Canada","offers":[{"title":"0.4mm","offer_id":44839685161029,"sku":"CR-K2-NOZ-HF-OBX-0400-AS","price":53.14,"currency_code":"USD","in_stock":true},{"title":"0.8mm","offer_id":44839685193797,"sku":"CR-K2-NOZ-HF-OBX-0800-AS","price":53.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2719\/6506\/files\/0_4mm_1775073680885_e9495c9f-d8de-4a0e-b7d9-a97414889959.png?v=1775073708","url":"https:\/\/3dprintingusa.com\/products\/e3d-high-flow-obxidian%c2%ae-creality-k2-plus-nozzles","provider":"3D Printing Canada","version":"1.0","type":"link"}