Iintlobo zeZixhobo zeDayimani ezifakwe iElectroplated
Iipadi zokupholisha ezenziwe ngombaneyenye yezixhobo ezirhabaxa. Isebenzisa iarhente ethile yokubopha ukudibanisa i-abrasive kunye. Ihlala ifakelwa kwii-grinders, ii-grinders, oomatshini bokupolisha, okanye izixhobo ezikhethekileyo zokufakela, njl. Isetyenziswa kakhulu kwiilensi ze-optical, iiprisms, iglasi yewotshi, iglasi yesafire. Ngokusebenzisa izixhobo ezahlukeneyo zokusebenza, isiphumo sokusila, ukugaya kunye nokupolisha sinokufezekiswa; ngokwendlela esetyenziswa ngayo, yahlulwe ngokubanzi kwiindidi ezilandelayo zezixhobo ezirhabaxa:
1. Ukusila: Kufakwe kakhulu entlokweni yokusila yomatshini wokusila, kusila into yokusebenza efana nokusila kwangaphakathi kunye nokusila kwangaphandle. Ukusila kunokwahlulwahlulwa kube kukusila okurhabaxa kunye nokusila okucolekileyo ngexesha lokucubungula.
2. Ukusila: Ngokuqhelekileyo kusetyenziswa ukusila i-burr yesixhobo somsebenzi, okanye ukucubungula umphezulu wesixhobo somsebenzi ngokuchanekileyo okuphantsi. Sebenzisa umatshini wokusila, umbane, izixhobo zomoya kunye nezinye izixhobo ukuze usebenze ngesantya esiphezulu ukuze ufezekise isiphumo sokusila.
3. Ukupolisha; isetyenziselwa ngokukodwa ukucubungula okudinga ukugqitywa okuphezulu komphezulu (uburhabaxa), kwaye yinkqubo efuna ukucubungula okwahlukileyo.
Ukusetyenziswa kwee-Electroplated Diamond Abrasives
Izixhobo zokurhawuzelela zedayimani ezenziwe ngombane: Ngenxa yobunzima obukhulu bedayimani ngokwayo. Yahlulwe yaba yeyokwenziwa ngumntu neyendalo, phakathi kwazo, ubunzima bendalo buphezulu, kodwa ibiza kakhulu ngenxa yokunqaba kwayo. Ngenxa yoko, iimveliso zokurhawuzelela zedayimani ezenziwe ngokwenziwa ezisetyenziswa kakhulu kwimarike zezona zininzi.
Ngenxa yoko, izixhobo zokurhawuzelela idayimani nazo zisetyenziswa kakhulu. Kukho iintlobo ngeentlobo kunye neenkcukacha zezixhobo zokurhawuzelela idayimani ngokwemigangatho yesizwe, ingakumbi ngobukhulu kunye nokuma kwezixhobo zokurhawuzelela. Ezi zimiselwa ngokwendlela ezisetyenziswa ngayo izixhobo zokurhawuzelela idayimani. Umzekelo, intloko yokusila iyabonakala kakhulu xa kugaywa imingxunya yangaphakathi. Kwangaxeshanye, ikwaluncedo olukhulu kwizixhobo eziqhelekileyo zokurhawuzelela, ingakumbi xa isetyenziselwa izinto ezilukhuni ukugaywa.
Ngenxa yokuba izixhobo zedayimani ezirhabaxa zenziwe kakhulu ngee-abrasive zedayimani, zidityaniswe ne-resin, isinyithi, iiseramikhi kunye nezinye izinto zokubopha. Okwangoku, ukusetyenziswa kwezixhobo zedayimani ezirhabaxa kukhetheke ngakumbi. Kubalulekile ekugayeni imingxunya yangaphakathi nakwezinye iindawo apho amavili okugaya angenakugaywa khona. Isetyenziswa kakhulu ekugayeni, ekupolisheni nasekugayeni. Kwangaxeshanye, ngokweempawu ezingentla zedayimani, inokwahlulwahlulwa kukusetyenziswa kwezinto zokugayela eziqinileyo neziqinileyo kunye nezinto ezingezizo zesinyithi ngokwezinto ezisetyenzisiweyo.
Kule meko, ukusetyenziswa kwe-abrasive yedayimani kwahlukile xa kuthelekiswa namavili aqhelekileyo okusila. Inobunzima obuphezulu, amandla aphezulu okucinezelwa kunye nokumelana okuhle kokuguguleka. Ekusileni, i-abrasive yedayimani iba zizinto eziqinileyo neziqhekekayo kunye nezixhobo eziqinileyo. Sesona sixhobo sifanelekileyo sokusila izinto zokusebenza. Ayisebenzi nje kuphela ngokusebenza okuphezulu kunye nokuchaneka okuphezulu, kodwa ikwanazo noburhabaxa obuhle, ukusetyenziswa kwamavili okusila okuphantsi, ubomi benkonzo ende kunye neemeko zokusebenza eziphuculweyo.
Ngoko ke, ukusetyenziswa kwezixhobo zedayimani ezirhabaxa kuya kucaca ngakumbi. Isetyenziswa kakhulu kwizinto zesinyithi nezingeyontsimbi eziqinileyo nezibuthathaka ezinomthamo wesinyithi ophantsi okunzima ukuzisebenzisa ngamavili okusila aqhelekileyo, njenge-carbide eqinisiweyo, amatye anqabileyo e-agate, i-porcelain ene-alumina ephezulu, kunye neglasi ye-optical. , izixhobo ze-semiconductor, ilitye, njl. Kwishishini lokusila, iipropati zokubopha ezikhethiweyo ze-abrasive azifani ngenxa yezinto ezahlukeneyo ezicutshungulwayo.
Ii-abrasives ze-electroplating zezinye zazo. Zenziwe ngee-abrasives zedayimani okanye ze-CBN, ezidlala indima ebalulekileyo ekugayeni izinto ezilukhuni ukugaywa, izixhobo ezineemfuno ezichanekileyo, kunye nezixhobo ezinzima kakhulu. Iindlela zemveliso ngoku zikhetheke ngakumbi nangakumbi ngobuchwephesha. Ii-abrasives zedayimani ze-electroplating zineziphumo ezahlukeneyo ngenxa yenqanaba lezinto, ngoko ke indima ye-abrasives ze-electroplating kwimveliso kukukhetha ubungakanani bee-particle ezahlukeneyo ngokwezicelo ezahlukeneyo kunye neemfuno. Ezi zilandelayo zi-particle sizes eziqhelekileyo: 80#, 100#, 120#, 150#, 180#, 220#, 320#, 400#,
600#, 800#, 1000#, 1200#, 1500#, 2000#, njl.
Sesiphi isixhobo esirhabaxa sedayimani esingagugiyo, esifakwe ngombane okanye isixhobo esirhabaxa sedayimani esitshisiweyo?
Ngokubanzi, ii-abrasives zedayimani ezifakwe ngombane azikwazi ukuguguleka njengezo zifakwe ngombane, kuba ezo zifakwe ngombane zihlala zine-layer enye yeenkozo ezirhabaxa, ngelixa ezo zifakwe ngombane zinokuba nee-layer ezininzi. Nangona kunjalo, i-geological drill bit eyenziwe yinkqubo ye-electroplating inokugqunywa ngee-layer ezininzi zedayimani, enokumelana nokuguguleka okuphezulu. Zombini iindlela zinezibonelelo zazo kunye nokusetyenziswa kwazo. Kwizixhobo ezincinci, ezichanekileyo zokugaya kufuneka zenziwe ngenkqubo ye-electroplating. Inkqubo yedayimani efakwe ngombane ikwanazo neenzuzo ezininzi: ubushushu obuphantsi bokusebenza, izixhobo ezilula, utyalo-mali oluphantsi, iimveliso ezichanekileyo ezimile okwekhethekileyo zinokuveliswa, kulula ukuzilungisa kwakhona nokubuyisela idayimani, njalo njalo.
Ixesha lokuthumela: Okthobha-12-2022