{"product_id":"magnetron-four-micro-ondes-sinterisation-mestra","title":"MESTRA Magnetron for Microwave Sintering Furnace","description":"\u003c!-- ========================================================= --\u003e\n\u003c!-- PRODUCT PAGE — MILA PRODUIT 2026                          --\u003e\n\u003c!-- Product: Magnetron for microwave sintering furnace        --\u003e\n\u003c!-- Brand: MESTRA                                             --\u003e\n\u003c!-- SKU: 080114-47                                            --\u003e\n\u003c!-- Responsive \/ CSS included \/ Locked FAQ                    --\u003e\n\u003c!-- ========================================================= --\u003e\n\u003cstyle\u003e\n  \/* =========================================================\n     01. GLOBAL CONTAINER — MILA PRODUIT 2026\n     ========================================================= *\/\n  #md-product,\n  #md-product *{\n    box-sizing:border-box;\n  }\n\n  #md-product{\n    --mdp-c:#097691;\n    --mdp-c-dark:#075e74;\n    --mdp-c-soft:#eef8fa;\n    --mdp-bg:#ffffff;\n    --mdp-bg-soft:#f8fbfc;\n    --mdp-text:#334155;\n    --mdp-text-strong:#1f2937;\n    --mdp-muted:#64748b;\n    --mdp-border:#cfd6dd;\n    --mdp-shadow:0 10px 26px rgba(15,23,42,.05);\n    --mdp-radius:14px;\n    --mdp-max:1600px;\n    --mdp-gap:18px;\n\n    max-width:var(--mdp-max);\n    margin:0 auto;\n    font-family:Roboto,system-ui,-apple-system,\"Segoe UI\",Arial,sans-serif;\n    font-size:18px;\n    line-height:1.9;\n    font-weight:300;\n    color:var(--mdp-text);\n  }\n\n  #md-product p,\n  #md-product li,\n  #md-product td,\n  #md-product th,\n  #md-product a,\n  #md-product span,\n  #md-product div,\n  #md-product summary{\n    font-size:18px;\n    line-height:1.9;\n    color:var(--mdp-text);\n    font-weight:300;\n  }\n\n  #md-product h2,\n  #md-product h3{\n    margin:0 0 12px;\n    color:var(--mdp-c);\n    line-height:1.35;\n    font-weight:400;\n  }\n\n  #md-product h2{font-size:28px;}\n  #md-product h3{font-size:20px;}\n\n  #md-product p{margin:0 0 12px;}\n  #md-product strong{font-weight:400;color:var(--mdp-text-strong);}\n  #md-product img{display:block;max-width:100%;height:auto;}\n  #md-product a{color:var(--mdp-c);text-decoration:none;}\n  #md-product a:hover{text-decoration:underline;}\n\n  \/* =========================================================\n     02. 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FAQ\n     ========================================================= *\/\n  #md-product .mdp-faq details{\n    border:1.2px solid var(--mdp-border);\n    border-radius:12px;\n    background:#fff;\n    padding:14px 16px;\n    margin:0 0 10px;\n  }\n\n  #md-product .mdp-faq summary{\n    list-style:none;\n    cursor:pointer;\n    color:var(--mdp-c) !important;\n    font-weight:400 !important;\n  }\n\n  #md-product .mdp-faq summary::-webkit-details-marker{\n    display:none;\n  }\n\n  #md-product .mdp-faq details \u003e div{\n    padding-top:10px;\n  }\n\n  \/* =========================================================\n     10. RESPONSIVE\n     ========================================================= *\/\n  @media (max-width:959px){\n    #md-product{\n      font-size:17px;\n    }\n\n    #md-product p,\n    #md-product li,\n    #md-product td,\n    #md-product th,\n    #md-product a,\n    #md-product span,\n    #md-product div,\n    #md-product summary{\n      font-size:17px;\n    }\n\n    #md-product h2{font-size:24px;}\n    #md-product h3{font-size:19px;}\n\n    #md-product .mdp-visual{\n      min-height:320px;\n    }\n\n    #md-product .mdp-visual img{\n      max-height:280px;\n    }\n\n    #md-product .mdp-mini .mdp-row{\n      grid-template-columns:1fr;\n      gap:4px;\n    }\n  }\n\n  @media (max-width:640px){\n    #md-product{\n      font-size:16px;\n    }\n\n    #md-product p,\n    #md-product li,\n    #md-product td,\n    #md-product th,\n    #md-product a,\n    #md-product span,\n    #md-product div,\n    #md-product summary{\n      font-size:16px;\n    }\n\n    #md-product .mdp-card{\n      padding:16px;\n    }\n\n    #md-product .mdp-related-thumb{\n      min-height:200px;\n    }\n\n    #md-product .mdp-related-thumb img{\n      max-height:170px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv id=\"md-product\"\u003e\n\u003cdiv class=\"mdp-wrap\"\u003e\n\u003c!-- =======================================================\n         11. PRODUCT HEADER\n         ======================================================= --\u003e\n\u003csection class=\"mdp-hero\"\u003e\n\u003cdiv class=\"mdp-card mdp-visual\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/magnetron-four-micro-ondes-Mestra.jpg?v=1730594772\" alt=\"MESTRA microwave sintering furnace magnetron for zirconia\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"mdp-card mdp-head\"\u003e\n\u003cdiv class=\"mdp-badges\"\u003e\n\u003cspan class=\"mdp-chip\"\u003eEssential microwave furnace component\u003c\/span\u003e \u003cspan class=\"mdp-chip\"\u003eMESTRA furnace compatibility\u003c\/span\u003e \u003cspan class=\"mdp-chip\"\u003ePreventive maintenance recommended\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMESTRA magnetron for microwave sintering furnace\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003emagnetron\u003c\/strong\u003e is the core component that generates the microwaves required for the \u003cstrong\u003ezirconia sintering cycle\u003c\/strong\u003e. When its performance drops or it fails, the furnace can no longer ensure a correct, stable and safe cycle.\u003c\/p\u003e\n\u003cp\u003eIn a dental laboratory, this part should not be viewed as a simple backup spare, but as a \u003cstrong\u003estrategic component for production continuity\u003c\/strong\u003e. A worn magnetron can lengthen cycles, disrupt temperature rise, affect sintering quality and, in some cases, lead to \u003cstrong\u003emore serious electrical damage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"mdp-mini\"\u003e\n\u003cdiv class=\"mdp-row\"\u003e\n\u003cdiv class=\"mdp-label\"\u003eBrand\u003c\/div\u003e\n\u003cdiv\u003eMESTRA\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mdp-row\"\u003e\n\u003cdiv class=\"mdp-label\"\u003eReference \/ SKU\u003c\/div\u003e\n\u003cdiv\u003e080114-47\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mdp-row\"\u003e\n\u003cdiv class=\"mdp-label\"\u003eCompatibility\u003c\/div\u003e\n\u003cdiv\u003eMESTRA zirconia microwave sintering furnace\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mdp-row\"\u003e\n\u003cdiv class=\"mdp-label\"\u003eFunction\u003c\/div\u003e\n\u003cdiv\u003eGeneration of microwaves for volumetric heating during the sintering cycle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         12. SEO INTRO\n         ======================================================= --\u003e\n\u003csection class=\"mdp-card mdp-card-soft\"\u003e\n\u003ch3\u003eA critical part for furnace performance and safety\u003c\/h3\u003e\n\u003cp\u003eIn a \u003cstrong\u003emicrowave zirconia sintering furnace\u003c\/strong\u003e, the magnetron plays a direct role in thermal stability, cycle speed and the overall reliability of the equipment.\u003c\/p\u003e\n\u003cp\u003eReplacing a magnetron at the right time not only helps preserve restoration quality, but also prevents more severe failures that can completely immobilise the furnace.\u003c\/p\u003e\n\u003cdiv class=\"mdp-note\"\u003e\n\u003cstrong\u003eLab tip:\u003c\/strong\u003e keeping a \u003cstrong\u003espare magnetron\u003c\/strong\u003e in stock is a real operational safeguard. In the event of failure, the furnace becomes unusable until the replacement part is received, which can interrupt zirconia production and delay case delivery to the practice.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         13. HALF BLOCKS — MORE DYNAMIC LAYOUT\n         ======================================================= --\u003e\n\u003csection class=\"mdp-grid-2\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3 class=\"mdp-half-title\"\u003eWhy replace the magnetron before total failure?\u003c\/h3\u003e\n\u003cp\u003eA weakening magnetron does not always stop working suddenly. It may first produce less efficient, more irregular heating, with a gradual loss of performance.\u003c\/p\u003e\n\u003cp\u003eIn this situation, the laboratory may notice longer cycle times, less stable thermal behaviour and reduced sintering repeatability.\u003c\/p\u003e\n\u003cp\u003eReplacing it before complete failure helps maintain cycle consistency and avoids sudden furnace downtime at the most critical moment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3 class=\"mdp-half-title\"\u003eWhy keep a spare magnetron in the laboratory?\u003c\/h3\u003e\n\u003cp\u003eWhen a magnetron fails, the \u003cstrong\u003efurnace can no longer be used\u003c\/strong\u003e until the replacement part is available and installed.\u003c\/p\u003e\n\u003cp\u003eFor a laboratory producing zirconia frameworks, crowns, bridges or structures on a daily basis, this downtime can quickly disrupt production.\u003c\/p\u003e\n\u003cp\u003eHaving a spare part on hand dramatically reduces downtime and allows work to resume much faster.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mdp-grid-2\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3 class=\"mdp-half-title\"\u003eWhat exactly does the magnetron do in a sintering furnace?\u003c\/h3\u003e\n\u003cp\u003eThe magnetron is the component that \u003cstrong\u003egenerates the microwaves\u003c\/strong\u003e used inside the furnace cavity.\u003c\/p\u003e\n\u003cp\u003eThese waves contribute to \u003cstrong\u003evolumetric heating\u003c\/strong\u003e, which is especially relevant for zirconia sintering.\u003c\/p\u003e\n\u003cp\u003eThis technology supports fast and homogeneous temperature rise, with reliable cycle control when used with suitable components in good working condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3 class=\"mdp-half-title\"\u003eWhy can a worn magnetron cause more serious damage?\u003c\/h3\u003e\n\u003cp\u003eContinuing to use a tired, faulty or non-compliant magnetron may expose the furnace to more serious electrical malfunctions. A part that no longer delivers the required power correctly can disrupt the overall operation of the equipment and contribute to secondary failures.\u003c\/p\u003e\n\u003cp\u003eIn such cases, the resulting electrical damage may be considered the consequence of insufficient maintenance or an unsuitable component, and \u003cstrong\u003emay not be covered under warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         14. KEY BENEFITS\n         ======================================================= --\u003e\n\u003csection class=\"mdp-card\"\u003e\n\u003ch3\u003eBenefits of a properly functioning magnetron for your MESTRA furnace\u003c\/h3\u003e\n\u003cul class=\"mdp-kpis\"\u003e\n\u003cli\u003eMaintains \u003cstrong\u003econsistent microwave power output\u003c\/strong\u003e throughout sintering cycles.\u003c\/li\u003e\n\u003cli\u003eImproves the regularity of the furnace’s thermal behaviour.\u003c\/li\u003e\n\u003cli\u003eHelps preserve \u003cstrong\u003elaboratory productivity\u003c\/strong\u003e for zirconia work.\u003c\/li\u003e\n\u003cli\u003eReduces the risk of unexpected downtime during production periods.\u003c\/li\u003e\n\u003cli\u003eProtects the equipment against drift that may lead to more serious electrical damage.\u003c\/li\u003e\n\u003cli\u003eSecures maintenance operations with a part clearly dedicated to the relevant model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         15. WARRANTY \/ SAFETY ALERT BLOCK\n         ======================================================= --\u003e\n\u003csection class=\"mdp-card mdp-alert\"\u003e\n\u003ch3\u003eImportant: do not wait for a critical failure\u003c\/h3\u003e\n\u003cp\u003eA worn, unstable magnetron or one replaced with a non-compliant part does not only affect sintering quality. It may also lead to \u003cstrong\u003emore serious electrical damage\u003c\/strong\u003e to the furnace.\u003c\/p\u003e\n\u003cp\u003eIn the event of deterioration caused by prolonged use of an end-of-life component, unsuitable installation or a part not validated for the equipment, warranty coverage may be refused.\u003c\/p\u003e\n\u003cp\u003eFor this reason, it is strongly recommended to \u003cstrong\u003ereplace the magnetron as soon as the first signs of weakness appear\u003c\/strong\u003e and to keep a \u003cstrong\u003ereplacement part in stock\u003c\/strong\u003e if your microwave sintering furnace is used regularly.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         16. LAB APPLICATIONS\n         ======================================================= --\u003e\n\u003csection class=\"mdp-grid-2\"\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eFor which laboratories is this part especially important?\u003c\/h3\u003e\n\u003cp\u003eThis magnetron is particularly important for laboratories processing \u003ca href=\"https:\/\/www.massiliadental.com\/en\/collections\/audental-zirconia-disc-dental-laboratory\" title=\"Audental Full Zirconia Disc\"\u003e\u003cstrong\u003ezirconia\u003c\/strong\u003e\u003c\/a\u003e on a continuous or intensive basis. The more the furnace is used, the more strategic preventive maintenance becomes in order to avoid sudden shutdowns.\u003c\/p\u003e\n\u003cp\u003eIt is therefore intended primarily for laboratories that need to maintain a stable production flow, meet deadlines and reduce the risk of technical interruption.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mdp-card\"\u003e\n\u003ch3\u003eMaintenance best practices\u003c\/h3\u003e\n\u003cp\u003eReplacement should be carried out in accordance with the procedure specified for the equipment, including connection checks, installation verification and an operational test. After intervention, it is advisable to perform a validation test before resuming normal production.\u003c\/p\u003e\n\u003cp\u003ePreventive maintenance is generally far less costly than a \u003cstrong\u003emuch\u003c\/strong\u003e more serious electrical failure associated with several days of downtime.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         17. TECHNICAL SPECIFICATIONS\n         ======================================================= --\u003e\n\u003csection class=\"mdp-card\"\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cdiv class=\"mdp-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eMagnetron for microwave sintering furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMESTRA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference \/ SKU\u003c\/td\u003e\n\u003ctd\u003e080114-47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment type\u003c\/td\u003e\n\u003ctd\u003eMicrowave firing \/ sintering furnace for zirconia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eGeneration of the microwaves required for the volumetric heating cycle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eReplacement \/ preventive maintenance \/ furnace servicing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoint of attention\u003c\/td\u003e\n\u003ctd\u003eUse a part suitable for the relevant model and follow the installation procedure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n     VIDEO BLOCK — MORE COMPACT AND CLEANER VERSION\n     ======================================================= --\u003e\n\u003csection class=\"mdp-card\"\u003e\n\u003ch3\u003eVideo: magnetron replacement\u003c\/h3\u003e\n\u003cdiv class=\"mdp-video-compact\"\u003e\u003ca href=\"https:\/\/youtu.be\/F29SRlduVc8\" title=\"Watch the MESTRA magnetron replacement video\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/magnetron-micro-ondes-video-changement.jpg?v=1730594521\" alt=\"Video tutorial for magnetron replacement on a MESTRA microwave furnace\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003cp class=\"mdp-video-caption\"\u003eAccess the visual replacement procedure for the magnetron on a MESTRA furnace.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         19. RELATED PRODUCTS\n         ======================================================= --\u003e\n\u003csection class=\"mdp-card\"\u003e\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cdiv class=\"mdp-related\"\u003e\n\u003carticle class=\"mdp-related-card\"\u003e\u003ca class=\"mdp-related-thumb\" href=\"https:\/\/www.massiliadental.com\/en\/products\/mestra-microwave-zirconia-sintering-furnace-dental-labs\" title=\"MESTRA microwave sintering furnace\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/four-sinterisation-mestra-micro-ondes-2.jpg?v=1774797800\" alt=\"Mestra microwave sintering furnace\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"mdp-related-body\"\u003e\u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/mestra-microwave-zirconia-sintering-furnace-dental-labs\" title=\"MESTRA microwave sintering furnace\"\u003e\n\u003cdiv class=\"mdp-related-title\"\u003eMESTRA microwave sintering furnace\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"mdp-related-card\"\u003e\u003ca class=\"mdp-related-thumb\" href=\"https:\/\/www.massiliadental.com\/en\/products\/mestra-susceptor-set-microwave-sintering-furnace\" title=\"MESTRA susceptors for microwave sintering furnace\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/sucepteurs-micro-ondes-mestra.jpg?v=1760714481\" alt=\"Mestra susceptors for microwave sintering furnace\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"mdp-related-body\"\u003e\u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/mestra-susceptor-set-microwave-sintering-furnace\" title=\"MESTRA susceptors for microwave sintering furnace\"\u003e\n\u003cdiv class=\"mdp-related-title\"\u003eMESTRA susceptors for microwave sintering furnace\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"mdp-related-card\"\u003e\u003ca class=\"mdp-related-thumb\" href=\"https:\/\/www.massiliadental.com\/en\/products\/zirconia-sintering-beads-dlg-trays-100g\" title=\"Zirconia sintering beads\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/bille-zircone-flacon.jpg?v=1772195126\" alt=\"Zirconia sintering beads\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"mdp-related-body\"\u003e\u003ca href=\"https:\/\/www.massiliadental.com\/en\/products\/zirconia-sintering-beads-dlg-trays-100g\" title=\"Zirconia sintering beads\"\u003e\n\u003cdiv class=\"mdp-related-title\"\u003eZirconia sintering beads\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         20. DELIVERY\n         ======================================================= --\u003e\n\u003csection class=\"mdp-card\"\u003e\n\u003ch3\u003eDelivery\u003c\/h3\u003e\n\u003cp\u003e1 magnetron for MESTRA microwave sintering furnace - original spare part intended for the maintenance of a strategic dental laboratory equipment item.\u003c\/p\u003e\n\u003cp\u003eFor laboratories using their sintering furnace every day, keeping a \u003cstrong\u003espare part\u003c\/strong\u003e available remains the safest way to limit downtime.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- =======================================================\n         21. FAQ\n         ======================================================= --\u003e\n\u003csection class=\"mdp-card mdp-faq\"\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat is the magnetron used for in a microwave sintering furnace?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe magnetron is the component that produces the microwaves used by the furnace during the cycle.\u003c\/p\u003e\n\u003cp\u003eWithout it, the furnace can no longer operate correctly.\u003c\/p\u003e\n\u003cp\u003eIn a zirconia sintering furnace, it is directly involved in generating the energy required for the thermal process.\u003c\/p\u003e\n\u003cp\u003eIts condition therefore directly affects the regular operation of the equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhy should a worn magnetron be replaced without delay?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eA magnetron at the end of its service life may continue to function partially before failing completely.\u003c\/p\u003e\n\u003cp\u003eThis intermediate phase can cause less stable cycles, lower efficiency and abnormal stress on the furnace.\u003c\/p\u003e\n\u003cp\u003eReplacing it in time helps avoid a blocking failure, while also limiting the risk of more severe electrical damage that may not be covered by warranty and may be very costly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhy is it recommended to keep a spare magnetron in stock?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eIn the event of failure, the furnace becomes unusable until the new part is received and installed.\u003c\/p\u003e\n\u003cp\u003eFor a laboratory regularly producing zirconia cases, this can completely interrupt the production workflow.\u003c\/p\u003e\n\u003cp\u003eKeeping a spare magnetron available significantly reduces downtime and helps secure continuity of service in the laboratory.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eIs a “compatible” part found online recommended?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eNo. This magnetron is not available through the standard online market; externally similar parts can be completely different internally.\u003c\/p\u003e\n\u003cp\u003eIt is preferable to use a part that is clearly suitable for the relevant furnace model.\u003c\/p\u003e\n\u003cp\u003eA part that merely looks similar, but was not designed for the equipment, may show differences in behaviour or compatibility.\u003c\/p\u003e\n\u003cp\u003eThis can affect furnace operation, sintering quality and the overall safety of the installation.\u003c\/p\u003e\n\u003cp\u003eIn the event of damage caused by an unsuitable part, warranty coverage may also be challenged, and an invoice for the magnetron replacement may be requested.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c!-- =========================================================\n       22. FAQ SCRIPT — ONLY ONE QUESTION OPEN AT A TIME\n       ========================================================= --\u003e \u003cscript\u003e\n    (function () {\n      var faq = document.querySelector(\"#md-product .mdp-faq\");\n      if (!faq) return;\n      var items = faq.querySelectorAll(\"details\");\n      items.forEach(function (d) {\n        d.open = false;\n        d.addEventListener(\"toggle\", function () {\n          if (d.open) {\n            items.forEach(function (other) {\n              if (other !== d) {\n                other.open = false;\n              }\n            });\n          }\n        });\n      });\n    })();\n  \u003c\/script\u003e\n\u003c\/div\u003e","brand":"Mestra","offers":[{"title":"Default Title","offer_id":53517081117007,"sku":"080114-47","price":169.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0476\/7776\/7838\/files\/magnetron-four-sinterisation-micro-ondes-mestra.jpg?v=1761848687","url":"https:\/\/www.massiliadental.com\/en\/products\/mestra-magnetron-zirconia-microwave-sintering-furnace","provider":"Massilia Dental - Fournitures Matériel Dentaire","version":"1.0","type":"link"}