{"product_id":"ventilateur-tete-mk2-30x10mm","title":"MK2 Head Fan (30x10mm)","description":"\u003cp style=\"text-align: justify;\"\u003eThis 30×10 mm MK2 head fan is a replacement part for Volumic 3D printing systems equipped with a compatible extrusion head. It ensures cooling of the hot zone and the heat sink to stabilize filament behavior during FDM extrusion.\u003cbr\u003e\u003cbr\u003eEfficient head cooling helps limit heat creep phenomena in the heatbreak and contributes to consistent material flow, especially during long prints or with technical materials sensitive to temperature variations.\u003c\/p\u003e \u003ch2\u003eThermal Management of the Extrusion Head\u003c\/h2\u003e \u003cp style=\"text-align: justify;\"\u003eThe head fan plays a central role in the thermal stability of the extruder. Insufficient or irregular airflow can lead to feeding defects, partial clogging, or variations in polymer viscosity in the solid\/liquid transition zone.\u003cbr\u003e\u003cbr\u003eThis type of component is used for preventive or corrective maintenance to maintain constant thermal conditions and preserve print quality during repetitive production cycles.\u003c\/p\u003e \u003ch2\u003eMaintenance and Replacement\u003c\/h2\u003e \u003cp style=\"text-align: justify;\"\u003eFan replacement must be carried out with the power off, checking for any obstruction of the air ducts and the condition of the mechanical fasteners. An accumulation of dust or polymer residues can significantly reduce cooling efficiency.\u003cbr\u003e\u003cbr\u003eRegular maintenance of the ventilation system helps to extend the life of the print head and maintain stable extrusion across different types of materials.\u003c\/p\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e \u003ctable\u003e \u003ctr\u003e\n\n\u003cth\u003ePart type\u003c\/th\u003e\n\n\u003ctd\u003eExtrusion head fan\u003c\/td\u003e\n\n\n\u003c\/tr\u003e \u003ctr\u003e\n\n\u003cth\u003eSize\u003c\/th\u003e\n\n\u003ctd\u003e30 × 10 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e \u003ctr\u003e\n\n\u003cth\u003eFunction\u003c\/th\u003e\n\n\u003ctd\u003ePrint head cooling\u003c\/td\u003e\n\n\n\u003c\/tr\u003e \u003ctr\u003e\n\n\u003cth\u003eTechnology\u003c\/th\u003e\n\n\u003ctd\u003eFDM 3D printing\u003c\/td\u003e\n\n\n\u003c\/tr\u003e \u003ctr\u003e\n\n\u003cth\u003eUse\u003c\/th\u003e\n\n\u003ctd\u003eMaintenance and replacement\u003c\/td\u003e\n\n\n\u003c\/tr\u003e \u003ctr\u003e\n\n\u003cth\u003eVariants\u003c\/th\u003e\n\n\u003ctd\u003eAvailable in several colors and diameters depending on configuration\u003c\/td\u003e\n\n\n\u003c\/tr\u003e \u003c\/table\u003e \u003ch2\u003eCompatibility\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eVolumic FDM 3D printers\u003c\/li\u003e \u003cli\u003ePrint heads equipped with MK2 fan\u003c\/li\u003e \u003cli\u003eVolumic systems compatible with MK2 generation\u003c\/li\u003e \u003c\/ul\u003e","brand":"Volumic","offers":[{"title":"Default Title","offer_id":56893875257688,"sku":"PID3305","price":12.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/8979\/0296\/files\/ventilateur-tete-mk2-30x10mm-3_78c77413-0905-445d-b1d9-0c52ab76733a.jpg?v=1779372310","url":"https:\/\/3dprint.shop\/en\/products\/ventilateur-tete-mk2-30x10mm","provider":"3dPrint.Shop","version":"1.0","type":"link"}