Ama-Metrology Monks: Kungani Ukugoqa Ngesandla Kuseyimfihlo Ephelele Yokunemba Kwe-Nanometer

Umkhawulo Wokuzenzakalela Emishinini Engaphansi Kwe-Micron

Siphila enkathini elawulwa yizinto ezenzakalelayo ezithuthukisiwe. Ezisezingeni eliphezulu, ezinama-axis amaningiUmshini wokugaya we-CNCizikhungo kanye nemishini yokugaya ephezulu enkulu ingacubungula izinto zokusebenza ezinkulu ngesivinini esikhulu kanye nokuphindaphindeka. Izikhungo zezimboni emhlabeni wonke zithembele kakhulu kulezi zobuchwepheshe—kufaka phakathi imisebenzi yethu, esebenzisa imishini yokugaya eqondile ye-Nante ebiza izigidi zamaRandi, emikhulu kakhulu ekwazi ukucubungula amapulatifomu ensimbi kanye nalawo angewona ensimbi afinyelela ku-6000mm ubude.

Noma kunjalo, imfihlo evulekile iyaqhubeka ngaphakathi kwezinga eliphezulu lesayensi yezinto ezibonakalayo kanye ne-metrology: Lapho isidingo sokubekezelelana singena emkhakheni we-sub-micron kanye ne-nanometer, imishini ethuthuke kakhulu emhlabeni ishaya udonga olungokoqobo.

Ukuze kuvalwe igebe phakathi kokuba yisicaba komshini nomhlaba kanye nokunemba kweqiniso kwezinga le-nanometer (njengamapuleti obuso e-Grade 000 adingekayo yi-semiconductor fabs), ukungenelela komuntu kuyadingeka. Leli zinga lokugcina lokunemba litholakala ngobuciko basendulo, obuqeqeshwe kakhulu be-Hand Lapping.

I-Fiziksi Yokugaya vs. Ukugoqa Ngesandla

Kungani imishini yokugaya ebiza kakhulu iphumelela kakhulu ngaphambi kokufinyelela ukuphelela okuphelele? Impendulo itholakala ku-thermodynamics kanye nokucindezeleka komshini.

Uma isondo lokugaya elisheshayo lithinta into efana ne-ZHHIMG® Black Granite, lidala ukungqubuzana okugxilile kanye nokushisa kwendawo. Ngisho nangaphansi kokugeleza okukhulu kwe-coolant, ama-gradient amancane okushisa asakazeka etsheni. Lapho ingxenye iphola ngemva kokwenziwa, idlula ekuphumuleni okuncane, okungalingani kanye nokufinyela. Ngaphezu kwalokho, amandla amakhulu omshini wokugaya aletha ukucindezeleka okuncane, okujikelezayo okusele esakhiweni sekristalu se-granite.

Ukugoqa ngesandla kuyazidlula ngokuphelele lezi zingqinamba. Uma kwenziwa ngaphakathi kwamagumbi okuhlanza alawulwa ngokuqinile, anezinga lokushisa elihlala njalo, ochwepheshe basebenzisa amakhemikhali amahle okuhudula (njenge-diamond noma i-silicon carbide powders exutshwe namafutha noma amanzi) futhi benza ngesandla ukunyakaza okubalwa, okungaphindaphindi kwe-figure-eight shapping motions besebenzisa amabhlogo akhethekile okugoqa. Ngenxa yokuthi inqubo yenziwa ngesandla futhi inejubane eliphansi, ayikhiqizi ukushisa okulinganiselwe futhi ayifaki ukucindezeleka kwesakhiwo, ishiya i-crystal matrix yetshe isesimweni sokukhululeka ngokuphelele.

“Amazinga E-elekthronikhi Ohambayo”: Ubuciko Bokuthinta Komuntu

Kwa-ZHONGHUI Group, impahla yethu enkulu yokuncintisana akuyona nje imishini yethu, kodwa nabachwepheshe bethu abangochwepheshe. Ochwepheshe bethu abaningi abaphezulu baneminyaka engaphezu kwengu-30 yesipiliyoni sokusebenza ngesandla njalo.

Phakathi neminyaka eminingi yokuphindaphinda, laba ochwepheshe baye bathuthukisa ukuzwela kokuthinta okubonisa ukusetshenziswa kwezinsimbi zikagesi. Embonini, amakhasimende awabiza ngothando ngokuthi “amazinga kagesi ahambayo.”

Lapho belungisa umsebe womoya we-granite noma umugqa oqondile oqondiswe ku-standard engu-1-micron (1 µm), la ma-lapper angochwepheshe angazizwa ukuphambuka kwe-micrometer eyodwa ngokumane ashelele izandla zawo endaweni esesuliwe. Bayazi kahle ukuthi kufanele bafake ingcindezi engakanani, nokuthi kufanele bayisebenzise kuphi, ukuze basuse ama-nanometer ambalwa ezinto ezibonakalayo ezindaweni eziphakeme ezisendaweni.

Ukuhlangabezana Nezinhlaka Zekhwalithi Eziqinile Zomhlaba Wonke

Le nhlanganisela yamakhono abantu kanye nesayensi yezinto ezibonakalayo isenza sikwazi ukuhlangabezana nokweqa amazinga okumeta anzima kakhulu emhlabeni:

• I-DIN 876 (eJalimane): Ukuqinisekisa ukuhlukaniswa okuphelele kokuthamba kwemisebenzi yelabhorethri enembile.

• I-GGGP-463C-78 (e-United States): Ukulinganisa kukahulumeni kwamapuleti okulinganisa izindiza zempi nezokuvikela.

• I-JIS (eJapan) kanye ne-GB (eShayina): Ukwanelisa izinhlaka zokukhiqiza zobuchwepheshe obuphezulu emhlabeni jikelele.

Njengoba inqubomgomo yethu yekhwalithi yenkampani isho: “Ibhizinisi elinembile alikwazi ukuba nzima kakhulu.” Nakuba ukuzenzakalela kwakha izisekelo ezisindayo zemboni yanamuhla, ukuthinta komuntu okubenza baphelele ku-nanometer.