Izingxenye zethusi ze-CNC machining zingaba nokuhleleka okuhle kuzo zombili izinqubo zomshini ezibandayo nezishisayo.Ngaphezu kwalokho, unjiniyelas ngeChengsfuthi haveisipiliyoni esicebilesekwelapheni okungaphezulu kwemikhiqizo yethusi yokucubungula kanye nezinsiza.
Ngokuvamile, izinto eziningi zethusi kanye nezingxenye zinokusebenza okuhle, i-ductility, namandla omthelela, kanye ne-conductivity ephezulu ye-thermal, conductivity, ukumelana nokugqwala, nokumelana nokugqoka.
Izinyathelo ze-Brass/Copper CNC machining
1. Khetha okulungileithusi/izinga lethusi
Ngaphambi CNC ithusi processing, kumele ukhethe lesifanele grade zethusi ukuthi ofaneleka kakhulu yakhoimikhiqizo'uhlelo.Isibonelo, ukukhetha ithusi elimsulwa ukwenza izingxenye eziwumshini akufanele futhi kubiza.Ngakho-ke, kulula ukusika ithusi linokusebenza okuhle futhi liyinto efanelekile kakhulu.Ngaphezu kwalokho, nabo banezindleko eziphumelelayo.Isidingohlola ukusebenza okudingekayo kweithusi/izingxenye zethusi ukukhetha efanele machining yethusi grade.
2. I-Design for Manufacturability (DFM)
Ngaphambi kokucubungulaithusi/ithusi,Onjiniyela bemishini baseChengshuo badingafuthi baqonde izidingo zomklamo kanye nokucaciswa.Lokhu kuzosiza ukufeza imisebenzi edingekayo yethusizethusiizingxenye.Umthetho wesithupha uwukusebenzisa nokugcina ukujiya kodonga okungamamilimitha angu-0.5 ukuze kukhiqizwe ithusi elibukeka kahle./ithusiizingxenye.
3.Setha isilinganiso sokuphakelayo esifanele
Izinga lokuphakelayo yijubane lapho ithuluzi lokusika lihlangana khona nomsebenzi.Izinga lokuphakelayo elilungile kufanele libekwe ngaphambi kokucubungula izingxenye zethusi, njengoba lithinta ikhwalithi, impilo yesevisi, nokushelela kwendawo yezingxenye zethusi.Ngaphezu kwalokho, ithusi/ithusiine-conductivity esheshayo ye-thermal, futhi izinga lokuphakelayo eliphezulu lizokhuphula ukugqoka kwamathuluzi.
4. Khetha ithuluzi elifanele
Izinto eziningi zethusi zinokucutshungulwa okuhlukile nokuqina.Ngakho-ke, kubalulekile futhi ukukhetha izinto ezifanele zamathuluzi okucubungula izingxenye zethusi, okusiza ukuvimbela izinkinga ezifana nokugqoka kwamathuluzi nokuvinjelwa kwe-chip.
Ukwelashwa kwangemuva kwemikhiqizo yethusi ecutshunguliwe evamile ye-CNC
Izindlela ezivamile zokwelapha indawo yethusi/ithusiimikhiqizo ngemuva kwemishini ye-CNC ihlanganisa:
1. Ukupholisha nge-Electrolytic
I-Electrolytic polishing nayo isiza ukuthuthukisa ukumelana nokugqwala kwethusi eliqediwe/ithusiizingxenye.Ngesikhathi senqubo ye-electrolytic polishing, ungqimba oluncane lwezinto ezibonakalayo luzosuswa ebusweni bezingxenye zethusi.Ububanzi balokhu kwaziswa ngokuvamile buphakathi kuka-0.0025 namamilimitha angu-0.063, futhi le ndlela yokwelashwa ngemva kokwelashwa isiza ukwenza ingaphezulu lethusi eliqediwe./ithusiizingxenye zibushelelezi futhi zicwebezele ngokwengeziwe, njenge-nickel plating.
2. I-Electroplating
I-Electroplating isiza ukwandisa impilo yesevisi yethusi/ithusiizingxenye, kanye ne-electroplating yethusi kusiza ukuqhubeka nokuvikela ubuso bangaphandle bezingxenye zethusi kusuka ku-oxidation, belaphe ngaphandle kokulimaza i-conductivity kanye ne-thermal conductivity yensimbi.
3. Ukuqhunyiswa kwesihlabathi
Le ndlela yangemuva kokucubungula isiza ukufihla amaphutha ethusi/ithusiizingxenye.Ngaphezu kwalokho, i-sandblasting ingenza indawo engaphezulu iqine, ibe matte, futhi ibe ntekenteke.
Isikhathi sokuthumela: Dec-06-2023