{"product_id":"barriere-thermique-ceramique-tete-gen3","title":"Gen3 ceramic thermal barrier head","description":"\u003cp style=\"text-align: justify;\"\u003eThe Gen3 ceramic thermal barrier is a spare part dedicated to Volumic Performance (Gen3) extruder heads used in SH, EXO, and Stream series FDM printers. Its function is to create a thermal break between the heating block and the cooling body, a critical point for stabilizing the filament melting zone and preventing heat from rising into the cold part of the hotend.\u003cbr\u003e\u003cbr\u003eThis version combines a copper body, chosen for its high thermal conductivity, with an internal ceramic conduit. The ceramic provides increased hardness of the filament channel and improved cooling, which are particularly sought after when printing highly abrasive or heavily filled materials.\u003c\/p\u003e\n\u003ch2\u003eApplications and Implementation\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe part is particularly intended for demanding use profiles: intensive printing of fiber-filled filaments (carbon, glass), metal composites, highly filled technical polymers. The ceramic conduit limits wear of the extrusion channel which, on a standard thermal barrier, degrades over time and leads to flow defects. Installation is carried out according to the procedure documented by Volumic in its online technical support, with the machine off and the head cooled; an extrusion test and E-step calibration should be performed after reassembly to validate the regularity of the flow.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003ePart Type\u003c\/th\u003e\n\n\u003ctd\u003eHotend thermal barrier (thermal break)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eGeneration\u003c\/th\u003e\n\n\u003ctd\u003eGen3, dedicated to Performance heads\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eBody Material\u003c\/th\u003e\n\n\u003ctd\u003eCopper\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eInternal Conduit Material\u003c\/th\u003e\n\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eFeatures\u003c\/th\u003e\n\n\u003ctd\u003eReinforced channel hardness, improved cooling\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eTarget Filaments\u003c\/th\u003e\n\n\u003ctd\u003eHighly abrasive filled materials (carbon fibers, glass fibers, composites)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eUsage\u003c\/th\u003e\n\n\u003ctd\u003eSpare part \/ accessory for printing technical materials\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003ctr\u003e\n\n\u003cth\u003eBrand\u003c\/th\u003e\n\n\u003ctd\u003eVolumic\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/table\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\n  \u003cli\u003eVolumic Performance (Gen3) extruder heads\u003c\/li\u003e\n\n  \u003cli\u003eVolumic Stream 30 PRO MK3\u003c\/li\u003e\n\n  \u003cli\u003eVolumic Stream 30 SC2\u003c\/li\u003e\n\n  \u003cli\u003eVolumic SH65\u003c\/li\u003e\n\n  \u003cli\u003eVolumic EXO42 and EXO65\u003c\/li\u003e\n\n  \u003cli\u003eNot intended for Standard and Plus series heads\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Volumic","offers":[{"title":"Default Title","offer_id":56893878501720,"sku":"PID4511","price":58.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0938\/8979\/0296\/files\/barriere-thermique-ceramique-tete-gen3-3.jpg?v=1779435427","url":"https:\/\/3dprint.shop\/en\/products\/barriere-thermique-ceramique-tete-gen3","provider":"3dPrint.Shop","version":"1.0","type":"link"}