Kwimisebenzi yedijithali ecaleni kwezitulo, abantu abaninzi bayazithanda iimatshini zokusila ezidityanisiweyo ezimanzi/ezomileyo — emva kwayo yonke loo nto, umatshini omnye unokusila i-zirconia kunye neeseramikhi zeglasi ezimanzi, okonga indawo kunye nemali. Kodwa kwindlela yokusebenza yeklinikhi, oogqirha bamazinyo abaninzi kunye nabancedisi baye badibana nezi "ntsilelo" zimbini zilandelayo eziphazamisayo:
1. Emva nje kokuba begqibile ukwenza i-veneer egayiweyo ngamanzi, batshintshela kwibhloko ye-zirconia, kwaye umphezulu wesithsaba ophumayo ugqunywe ziziphene ezimhlophe ezifana netshokhwe.
2. Emva nje kokusila i-zirconia, bavula amanzi baze baqalise ukusila ngamanzi ngoko nangoko — emva kokusikwa okumbalwa, umgca wokukhupha amanzi uvalekile ngokupheleleyo, kwaye ipompo yokubuyisela amanzi iyasinda ize itshise.
Njengomvelisi wezixhobo, kweli nqaku sifuna ukuthetha ngezizathu zokwenyani ezibangela ezi zinto, indlela yokuziphepha ekusebenzeni kwemihla ngemihla, kunye nendlela — xa uyila izixhoboDN-H5Z — sitshintshe iinkcukacha ezimbalwa ezincinci zesakhiwo ukunceda ukunciphisa umthwalo wokucoca womntu wonke.
Xa kuvela ezi ngxaki zingasentla, ayikuko ukuba umatshini awukho semgangathweni — koko kukuba iimpawu zomzimba nezekhemikhali zezinto ezahlukeneyo zingcolisa ngaphakathi kwigumbi elinye lokusila.
Xa kugaywa i-ceramics okanye i-resin yeglasi emanzi, i-coolant enoxinzelelo oluphezulu ixutywa namasuntswana e-crystal eglasi aqingqiweyo avela kwizinto ezisetyenzisiweyo, yenze intlama enamathelayo enamathela eludongeni lwegumbi, izixhobo, kunye ne-spindle.
Ukuba igumbi alicocwanga kakuhle kwaye lomiswe ngaphambi kokuba litshintshele kwi-zirconia, umswakama oseleyo kunye nothuli lweglasi luya kunamathela kwi-zirconia engafakwanga (imeko eluhlaza). Nje ukuba umqhele ungene kwisithando somlilo, kwi-1500°C la masuntswana eglasi angaphandle afumana impendulo yekhemikhali engaguqukiyo kunye ne-zirconia, oko kubonakalisa isakhiwo sayo sokuqala sekristale. Isiphumo kukuba amabala amhlophe afana netshokhwe kumphezulu, okonakalisa ukukhanya komqhele kwaye kwenza imida ibe lula kakhulu ukuqhekeka.
Ngaphambi kokuyitshisa, i-zirconia yimpuphu eyomileyo enemingxuma efunxa amanzi ngamandla kakhulu. Ukuba uthuli oludadayo alususwanga nge-vacuum emva kwe-zirconia eyomileyo kwaye amanzi avulwa ngqo ukuze acubungulwe ngamanzi, le mpuphu ye-zirconia iyaqina ibe ziingceba eziqinileyo kwangoko xa idibana ne-coolant. Ezi zingceba ziqinileyo ezifana nesamente zinamathela ngokukhawuleza kwimibhobho yokukhupha amanzi, kwi-return pot, nakwizihluzi, zitshabalalisa yonke inkqubo yokukhupha amanzi kwaye zitshise i-return pump.
Ekubeni ukucoca ngesandla kungumthetho wokuba akukho matshini usetyenziswa yonke into, abaqhubi kufuneka banikele ingqalelo kwezi ndlela zimbini zilandelayo zokutshintsha izinto ezisetyenziswa imihla ngemihla:
Ngenxa yokuba siyaqonda indlela abaxakeke ngayo abancedisi bezitulo, kwaye kubuhlungu kangakanani ukugoba nokucoca umatshini yonke imihla, xa siyila i-DN-H5Z siye sayeka ezinye izimvo ebeziza kucinezela indawo yangaphakathi ngenxa nje yokuba ingaphandle lincinci. Endaweni yoko, senze utshintsho oluninzi olusebenzayo lwezixhobo ukuze senze inkqubo yokucoca ibe lula kuye wonke umntu:
🔧 Indawo Eyaneleyo Yokusebenza Kwezandla
Indlela yokugaya ye-DN-H5Z ichanekileyo yi-148mm × 105mm × 110mm, kodwa ngabom senze ubukhulu bendlu bube yi-55 × 45 × 42 cm. Olu yilo "lwegumbi elincinci, elikhulu" lukhona ukuze isandla somncedisi sikwazi ukufikelela ngaphandle kokuphazanyiswa. Ngexesha lokutshintsha okumanzi/okomileyo okufuna ukusulwa ngesandla okanye ukucoca nge-vacuum, akukho zikona zincinci zingenabuntu — ilaphu kunye nomlomo we-vacuum zinokufikelela ezantsi.
🔧 Imagazini yeZixhobo zeZitishi ezi-8 eziSuswa ngokupheleleyo
Kwimishini emininzi esebenza kuzo zonke izinto, imagazini yezixhobo iqiniswe ngokuqinileyo ngaphakathi kwigumbi lokusila. Ngexesha lokusila okumanzi, i-flying coolant ingcolisa ngokulula ii-dry-milling burs ezikufutshane. Kwi-DN-H5Z, senze imagazini yezixhobo yahlukane. Ngexesha lokutshintsha okumanzi/okomileyo, umncedisi angatsala yonke imagazini ngqo, ayikhuphe ngaphandle kwegumbi, aze ayisule aze ahlole ii-burs ngaphandle kweekona ezifileyo - ukwahlula ngokwasemzimbeni ii-burs ekubeni ngumthombo wongcoliseko.
🔧 Inkcazelo Ebhaliweyo, Emnyama Namhlophe Yokubuyisela Amanzi Emthambekeni
Ukuthintela ukuba intsalela ye-zirconia powder ingaqokeleli kwimibhobho, sibhale ngokukodwa imfuneko engqongqo yokufakela kwiphepha lesi-8 lencwadi yemiyalelo: "Itanki yamanzi mayibekwe ngaphantsi komatshini, umahluko wokuphakama ube ngaphezulu kwe-50cm, kwaye umbhobho wokubuyisela akufuneki ugotywe okanye ube nokunyuka nokuhla."
Sifuna le ndlela yokuqukuqela amanzi ethe nkqo eqhutywa ngumxhuzulane kuphela ukuqinisekisa ukuba nangona ukucoca kungagqibelelanga ngamanye amaxesha, intsalela isenokufakwa etankini engezantsi ecaleni kwendlela ethe nkqo phantsi komxhuzulane, nto leyo enciphisa amathuba okuvaleka kwemibhobho.
Umatshini omanzi/owomileyo osebenza kuzo zonke izinto awungomatshini "ozenzekelayo ngokupheleleyo, akukho msebenzi wesandla ofunekayo". Phantsi kwemida yesayensi yezinto eziphathekayo yanamhlanje, nokuba usebenzisa wuphi umatshini osetyenziswa kuzo zonke izinto, ukucoca ngononophelo ngexesha lokutshintsha okumanzi/okomileyo kumisela ngokuthe ngqo izinga lokugqibela lesivuno see-crowns zakho zosuku olufanayo.
Ukuba umatshini wokusila omanzi/owomileyo owusebenzisayo ngoku sele ubonisa ukuba amanzi akasebenzi kakuhle, amanzi abuya kancinci, okanye uhlala unengxaki yokuwenza wome ngokupheleleyo ngexesha lokutshintsha amanzi abe manzi kwaye uxhalabele amabala amhlophe anjengetshokolethi emva kokubola:
Zive ukhululekile ukuqhagamshelana neenjineli zethu zobugcisa ngokuthe ngqo. Ungasithumelela iifoto zokwakheka komgubo ngaphakathi kwigumbi lakho okanye uqhagamshelo lwakho lwemibhobho yamanzi, kwaye iqela lethu liya kukunika isindululo sasimahla nesisebenzayo sokulungisa ingxaki yokuvaleka kwezixhobo kude.
📩 Cofa apha ukuze uqhagamshelane nonjineli wethu wezobugcisa