Ceramic ya zama kayan zaɓi don sawa mai wayo saboda ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan fata, rashin lafiyar fata, launin ja da ƙarancin farashi. Kuma yumbu allura gyare-gyare na daya daga cikin manyan gyare-gyaren matakai na fasaha sawa yumbu bayyanar sassa.
Tsarin gyare-gyaren yumbura
Yin gyare-gyaren yumburaHanyar gyare-gyaren filastik ce kusa da girman net wanda aka haɓaka akan fasahar yin gyare-gyaren polymer. Babban tsari na gyare-gyaren yumbu mai ƙwanƙwasa na fasaha ya haɗa da matakai huɗu: shirye-shiryen ciyarwa, gyaran allura, lalata da kuma sintering.
1. Shirye-shiryen ciyar da yttrium stabilized zirconia foda da surfactant ana auna daidai gwargwado, ana ƙara ethanol, sa'an nan kuma haxa shi da milling ball, busassun da kuma tace don samun slurry, sa'an nan kuma a haxa shi da ɗaure, gauraye da granulated don samun abinci don allura.
Mabuɗin shirin ciyarwa:
Zaɓi madaidaicin abin ɗaure, ɗaure da yumbu foda dacewa da rarrabuwa mai kyau, kawar da agglomeration;
Abun ɗaure da ya dace, don abinci yana da ruwa mai kyau;
Ƙarar ɗorawa yumbu foda (ƙarfin abun ciki) da rage nakasar girma.
2, allura gyare-gyare za a sanya allura gyare-gyaren abinci sanya a cikin allura gyare-gyaren inji, mai tsanani a cikin wani danko narke, a wani zafin jiki da kuma matsa lamba high-gudun allura a cikin karfe mold, sanyaya bayan tsiri fita don samun yumbu billet jiki. Makullin yin gyaran allura:
Kyakkyawan ƙira da sarrafawa (ƙofa, mai gudu, daidaito, abu, da sauransu)
Saita da haɓaka sigogin allura (zazzabi, matsa lamba, zafin jiki)
Ƙarfafawa da damuwa na jiki yayin ciko mold
3, rage ragewa shine aiwatar da cire ɓangaren ɗaure a cikin allurar gyare-gyaren yumbura ta hanyar jiki ko hanyoyin sinadarai. Saboda tsarin ɗaure daban-daban, tsarin ragewa ya bambanta, hanyoyin yin amfani da yumbu gyare-gyaren allura sun haɗa da: gyare-gyaren thermal, ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙazanta, zaɓin fasaha mai mahimmanci da aminci don lalatawa, samun blank.
4. Zumunci
Bakin yumbun an yayyafa shi a babban zafin jiki na 1300 ° C ~ 1800 ° C. Sintering tsari ne na samar da yumbu billet. Babban ɓangare na aikin samfuran yumbu an ƙaddara ta hanyar sintiri. Zirconia yumbura yana buƙatar babban yawa da kuma daidaituwa na daidaituwa, ba wai kawai tsarin lalata yana da mahimmanci ba, amma kuma ya shafi foda, additives, zafin jiki da lokaci, matsa lamba da yanayin yanayi da sauran dalilai.
Amfanin yin gyare-gyaren yumbura
ɓangarorin bayyanar yumbu masu sawa mai hankali sun haɗa da karar agogon yumbu, bezel yumbu, bugun yumbu, murfin ƙasa yumbu, rawanin yumbu, sarkar agogon yumbu da sauran samfuran, ƙaramin girman, ainihin buƙatu.
Fa'idodin yin amfani da gyare-gyaren yumbu don gyare-gyaren yumbu don sawa mai hankalisassan bayyanar yumbusu ne:
Za a iya zama kusa da net gyare-gyaren lissafi hadaddun da kuma samun musamman bukatun na kananan yumbu sassa, high ainihin gyare-gyaren kayayyakin, kore yawa uniform, high ƙarfi, sintered jiki yi da kuma samfurin ingancin daidaito ne mai kyau, sabõda haka, sintered yumbu kayayyakin ba tare da machining ko žasa da aiki, don haka kamar yadda ya rage tsada yumbu aiki halin kaka;
Tsarin gyaran gyare-gyare yana da babban digiri na injiniya da aiki da kai, sake zagayowar gyare-gyare yana da gajeren lokaci, gudanarwa da kuma kula da tsarin samar da kayan aiki kuma yana da matukar dacewa, mai sauƙi don cimma yawan samar da taro, manyan ayyuka;
Samfuran yumbu da aka ƙera suna da daidaiton girman girman girma da ƙarewar ƙasa, ƙarshen farfajiyar na iya kaiwa 5um. Don haka,CIM yumbu allura fasaharya zama ɗaya daga cikin hanyoyin samar da fasahar kera yumbu da ake da su.
Lokacin aikawa: Janairu-06-2023