Iyini i-Polycrystalline Diamond Powder? I-Polycrystalline Diamond Powder iyinto eqinile kakhulu eyakhiwe ngamakristalu amaningi amancane edayimane. Uma iqhathaniswa ne-single-crystal diamond powder, idayimane ye-polycrystalline inokuqina okuphezulu kanye nokumelana okungcono komthelela. Lokhu kwenza i-polycrystalline diamond powder ibonise ukusebenza okuphezulu lapho icubungula izinto ezinokuqina okuphezulu kanye nezithambile kakhulu. Ngenxa yesakhiwo sayo esiyingqayizivele, i-polycrystalline diamond powder ingadlala indima ebalulekile ekupholisheni okuhle kakhulu, ekugayeni ngokunemba kanye nasekucubungulweni okuphumelelayo. Izici Eziyinhloko zePolycrystalline Diamond Powder Ukuqina Okuphezulu Nokumelana Nokugqoka Okuphezulu: Impuphu yedayimane ye-polycrystalline inobulukhuni obukhulu kakhulu, okwenza ikwazi ukucubungula kalula izindawo ezinobulukhuni obunzima ukuzicubungula ngezinye izinto. Ngesikhathi esifanayo, ukumelana kwayo nokuguguleka kuqinisekisa ukusebenza okuzinzile ngesikhathi sokucubungula isikhathi eside. Ukushisa okuhle kakhulu: Ukushisa kwedayimani ye-polycrystalline kuphakeme kakhulu kunokwezinto zensimbi zendabuko, okusho ukuthi ngesikhathi somshini wejubane eliphezulu, ingahambisa ukushisa ngempumelelo nangokushesha futhi igweme ukulimala kwethuluzi ngenxa yokushisa ngokweqile. Ukungasebenzi kahle kwamakhemikhali: Impuphu yedayimane ye-polycrystalline inokumelana okuqinile kokugqwala futhi akulula ukusabela namanye amakhemikhali, ngakho-ke isengagcina ukusebenza okuzinzile ezindaweni ezahlukahlukene ezibucayi. Ukuqeda okuphezulu: Ngenxa yokuthi izinhlayiya ezincane zedayimane ye-polycrystalline zingasatshalaliswa ngokulinganayo futhi zinikeze imiphumela eqondile yokugaya, ingafinyelela ukuqeda okuphezulu kakhulu ngesikhathi sokupholisha, ihlangabezane nezidingo zomshini wokugaya onembile kakhulu. Izindawo eziyinhloko zokusetshenziswa kwe-polycrystalline diamond powder Ukucubungula insimbi: Impuphu yedayimane ye-polycrystalline ivame ukusetshenziselwa ukucubungula izinsimbi ezinobulukhuni obuphezulu njenge-titanium alloys, insimbi engagqwali kanye ne-carbide esimende. Lezi zinto zivame ukusetshenziswa ezimbonini ezifana nezindiza, ukukhiqiza izimoto kanye namadivayisi ezokwelapha. Ukupholisha nge-ceramic nangengilazi: Ukuqina okuphezulu kwempuphu yedayimane ye-polycrystalline kwenza idlale indima ebalulekile ekupholishweni kwezitsha zobumba nengilazi, okungasusa ngempumelelo amaphutha obuso futhi kuthuthukise ukuqeda ubuso. Ukukhiqizwa Kwe-semiconductor: Embonini ye-semiconductor, i-polycrystalline diamond powder isetshenziswa kabanzi ekugayeni nasekupholisheni ngokunembile ama-silicon wafers ukuqinisekisa ukuthi izindawo zawo zithola ubushelelezi nobuthambile obudingekayo ukuze kuthuthukiswe ukusebenza nokuthembeka kwamadivayisi kagesi. Ukupholisha okunembe kakhulu: I-polycrystalline diamond powder ifanelekela ukupholisha okunembe kakhulu kwezingxenye ezahlukahlukene ze-optical kanye nezibuko, okungafinyelela ikhwalithi ephezulu kakhulu ebusweni futhi kunciphise ukuhlakazeka nokuphambuka kumadivayisi e-optical. Kungani ukhethe i-polycrystalline diamond powder? Ukusebenza okuphezulu: Ubulukhuni obuphezulu, ukumelana nokuguguleka kanye nokungangeni kwamakhemikhali kwempuphu yedayimane ye-polycrystalline kwenza isebenze kahle ezisetshenziswa ezimbonini, okungandisa ngempumelelo impilo yesevisi yamathuluzi futhi kuthuthukise ukusebenza kahle kokucubungula. Ukusebenza kahle kwezindleko: Nakuba izindleko zokuqala ze-polycrystalline diamond powder ziphezulu, ukuqina kwayo kanye nokusebenza kwayo kahle kunganciphisa izindleko zokugcinwa kanye nokufakwa esikhundleni sayo ekusetshenzisweni kwesikhathi eside. Ukuvikelwa kwemvelo: Impuphu yedayimane ye-polycrystalline ayikhiqizi izinto eziyingozi ngesikhathi sokusetshenziswa, okwenza kube ukukhetha kwezinto zezimboni ezinobungani nemvelo. Ngezici zayo zokusebenza ezihlukile, impuphu yedayimane ye-polycrystalline isibe yinto ebalulekile ekukhiqizweni kwezimboni, ikakhulukazi ekusetshenzisweni lapho kudingeka khona ubulukhuni obuphezulu kanye nezidingo zokunemba okuphezulu. Kungakhathaliseki ukuthi kusekucutshungulweni kwensimbi, ukupholisha i-ceramic noma ukukhiqizwa kwe-semiconductor, impuphu yedayimane ye-polycrystalline inganikeza imiphumela emihle kakhulu yokucubungula kanye nekhwalithi ephezulu kakhulu. Ngokuthuthuka kobuchwepheshe kanye nokwenza ngcono okuqhubekayo kwezinqubo zokukhiqiza, impuphu yedayimane ye-polycrystalline izodlala indima ebaluleke kakhulu ekusetshenzisweni kwezimboni kwesikhathi esizayo. Uma ufuna impuphu yedayimane ye-polycrystalline esezingeni eliphezulu noma eminye imikhiqizo yedayimane ehlubulayo, sicela usithinte. Sinikeza imininingwane ehlukahlukene yempuphu yedayimane ye-polycrystalline, efanelekile ezinhlotsheni ezahlukahlukene zezimboni, ikusiza ukuthi uthuthukise ukusebenza kahle kokucubungula futhi uthole ikhwalithi yomkhiqizo enhle kakhulu.