Izixhobo zedayimani ezifakwe ngombanezibonelela ngokuchaneka okukhulu kunye nomgangatho. Izixhobo zedayimani ezifakwe ngombane zitshintsha indlela abavelisi abaphatha ngayo izinto eziqinileyo, ezibuthathaka, nezinzima ukuzifumana kumatshini. Ukusuka kwi-carbide ukuya kwiglasi ebonakalayo, ukusuka kwi-ceramics ukuya kwi-gemstones, izixhobo zedayimani ezifakwe ngombane zibonelela ngamanqanaba okuchaneka nokusebenza kakuhle okwakungacingelwa ngaphambili. Ezi zixhobo azifanelekanga kuphela ekufakeni izinto eziqinileyo, kodwa nakwi-machining iintsimbi ezithambileyo neziqinileyo ezingezona i-ferrous kunye nee-alloys zazo, kunye nezinto ezidityanisiweyo ezinzima ukuzifumana kumatshini ezifana nerabha kunye nee-resin. Ukusuka kumavili okugaya ukuya kwii-jigsaws, iiseti zeemela ukuya kwii-reamers, uluhlu lwezicelo zezixhobo zedayimani ezifakwe ngombane alunamda.
Enye yezona zibonelelo zibalaseleyo zezixhobo zedayimani ezifakwe ngombane kukukwazi kwazo ukufikelela ngokuchanekileyo okugqwesileyo. Oku kuzenza zilungele amashishini okuvelisa asebenza ngokuchanekileyo njengeenqwelo-moya, izixhobo ze-elektroniki, kunye nezixhobo zonyango. Ezi zixhobo ziyakwazi ukuvelisa iinxalenye ngokwemigangatho engqongqo, kunye nokunyamezelana okulinganiswe kwii-microns. Oku kuphumela kwiimveliso ezisemgangathweni ophezulu ezinokuthembeka okukhulu.
Umzekelo, kwishishini leenqwelo-moya, izixhobo zedayimani ezifakwe i-electroplated zisetyenziselwa ukuvelisa izinto ezibalulekileyo ezifana nee-turbine blades kunye nee-fan blades. Ezi zizinto ezixineneyo kakhulu ekufuneka zenziwe ngokwemigangatho engqongqo. Izixhobo zedayimani ezifakwe i-electroplated zibonelela ngokuchanekileyo okufunekayo ukuhlangabezana nezi mfuno, zenza iinqwelo-moya zikhuseleke kwaye zithembeke ngakumbi. Ngokufanayo, kwishishini le-elektroniki, izixhobo zedayimani ezifakwe i-electroplated zisetyenziselwa ukwenza ii-microchips kunye nezinye izinto ezinobuthathaka. Njengoko ii-microchips zisiba ncinci kwaye ziyinkimbinkimbi ngakumbi, isidingo sezixhobo ezichanekileyo asikaze sibe sikhulu. Izixhobo zedayimani ezifakwe i-electroplated zibonelela ngeyona nqanaba liphezulu lokuchaneka okufunekayo ukwenza ezi zinto zincinci. Ngokudibeneyo, izixhobo zedayimani ezifakwe i-electroplated ziguqula imveliso. Zibonelela ngeenzuzo ezahlukeneyo, kubandakanya ukuchaneka okukhulu, ukusebenza kakuhle kunye neemveliso ezigqityiweyo ezikumgangatho ophezulu. Njengoko ezi zixhobo ziqhubeka nokuphuhliswa nokucocwa, sinokulindela ukunyuka okukhulu kubuchwepheshe bokuvelisa. Abavelisi abatyala imali kwizixhobo zedayimani ezifakwe i-electroplated baya kuba phambili kolu tshintsho kwaye bonwabele inzuzo yokukhuphisana kwimarike.
Ivili ledrama ledayimani elifakwe ngombane
Enye yezona nzuzo ziphambili zeidrama yedayimani efakwe ngombane amavili okugayabubulula bokwenziwa. Inkqubo yokufakelwa i-electroplating ixabisa kancinci kwaye ifuna utyalo-mali oluncinci kunezinye iindlela zokwenziwa. Oku kuyenza ifaneleke kumashishini anebhajethi encinci okanye imisebenzi emincinci. Enye inzuzo yevili lokugaya idayimani elifakwe i-electroplating kukuba alifuni ukunxitywa kwaye kulula ukulisebenzisa. Oku kusindisa ixesha kunye neendleko zomsebenzi kwinkqubo yokuvelisa, okwenza kube lukhetho olusebenzayo nolusebenzayo kumashishini. Nangona enomaleko omnye wedayimani, anomjikelo wobomi obude, okwenza ukuba abe lukhetho oluthembekileyo nolungabizi kakhulu. Kwiivili zokugaya ezijikelezayo ezineemfuno ezichanekileyo eziphezulu, ukufakelwa i-electroplating yeyona ndlela yokuvelisa ekhoyo.
Isarha yentambo yedayimani efakwe ngombane
Iisarha zentsimbi yedayimani ezifakwe ngombane ziye zaba sisixhobo esidumileyo kushishino lokuvelisa. Ezi sarha zenziwe ngeebhasi zentsimbi, isinyithi esifakwe ngombane, kunye nedayimani, zisetyenziselwa ukusika nokubumba izinto ezahlukeneyo ezifana neentonga zesilicon kunye nesafire. Iisarha zentsimbi yedayimani ezifakwe ngombane zinokwenziwa ngokwezifiso ukuhlangabezana neemfuno ezithile zokusika kwaye ziyafumaneka ngobubanzi nobude obahlukeneyo. Oku kuvumela ukuchaneka okukhulu kunye nokuguquguquka kwinkqubo yokusika.
Iisarha zentsimbi yedayimani ezifakwe ngombane zibonelela ngeenzuzo ezininzi kuneendlela zemveli zokusika udaka. Okokuqala, ukusebenza kakuhle kwemveliso kuphezulu, kwaye umthwalo omkhulu ungagqitywa ngexesha elifutshane. Okwesibini, ukusebenza kakuhle kokuguqulwa kwesarha kuthetha ukuba kusetyenziswa amandla amancinci ngexesha lokusebenza. Ukongeza, ukuchaneka okuphezulu kokulawula kwesarha yentsimbi yedayimani efakwe ngombane kuqinisekisa ukuchaneka kunye nokuhambelana kokusika okugqityiweyo. Okokugqibela, iisarha zinobuhlobo nokusingqongileyo kwaye ziluhlaza, nto leyo eyenza zibe lukhetho oluzinzileyo nolunoxanduva kumashishini.
I-electroplated diamond drill bit
Enye yezona nzuzo ziphambili zokusebenzisa i-electroplating ukuvelisa iibhithi zedayimani kubushushu obuphantsi obusetyenziswa kule nkqubo, bungadluli kwi-100°C. Oku kwahlukile kwiibhithi zedayimani ezicinezelwe ngobushushu, ezifuna ubushushu obuphezulu kwaye zihlala zonakalisa idayimani esetyenziswayo. Ngokuphepha ubushushu obuphezulu, iidayimani ezisetyenziswa kwiibhithi zedayimani ezifakelwe ngombane azinawo umonakalo omkhulu, nto leyo ebangela ukuba zihlale ixesha elide kwaye zisebenze kakuhle.
Enye inzuzo ye-electroplated diamond drills kukuba lula kwenkqubo yemveliso. Izixhobo ezifunekayo kwimveliso zibiza kancinci kunezo zifunekayo kwi-hot-pressing diamond bits, kwaye inkqubo ngokwayo ilula. Oku kwenza kube lula ukuvelisa inani elikhulu lee-diamond bits ngesantya esikhawulezayo, nto leyo enceda abavelisi abafuna ukwenza lula inkqubo yabo yemveliso.
Ukongeza, ukusetyenziswa kwe-molds kuyancitshiswa xa kusetyenziswa iindlela ze-electroplating. Kungenxa yokuba le nkqubo ibandakanya ukufaka izinto kwi-substrate endaweni yokuzisika kwibhloko enkulu. Ngenxa yoko, izinto ezincinci ziyachithwa ngexesha lokuveliswa, nto leyo eyenza ukuba ibe yindlela ezinzileyo yokuvelisa i-diamond bit.
Ixesha lokuthumela: Juni-21-2023