DIN345 taper shank twist drillyinto eqhelekileyo yokomba eyenziwa ngeendlela ezimbini ezahlukeneyo: i-milled kunye ne-rolled.
I-Milled DIN345 taper shank twist drills yenziwa kusetyenziswa umatshini wokungqusha we-CNC okanye enye inkqubo yokusila. Le ndlela yokuvelisa isebenzisa isixhobo sokugaya umphezulu we-drill bit ukwenza i-twist-shaped cut edge. I-Milled drill bits inokusebenza kakuhle kokusika kunye nokusebenza kakuhle kwaye ifanelekile kwiimfuno zokuqhuba izinto ezahlukeneyo.
Enye yeenzuzo eziphambili ze-HSS taper shank drill bits bubulukhuni babo kunye nokumelana nobushushu. Isinyithi esinesantya esiphezulu sisixhobo sensimbi esenzelwe ngokukodwa ukumelana nokushisa okuphezulu kunye nokugcina umgca wokusika nakwizinga eliphezulu. Oku kwenza i-HSS taper shank drill bits ilungele imisebenzi yokomba enzima efuna isantya esiphezulu sokusika kunye namazinga okutya. Ukongezelela, ubunzima be-HSS buvumela ukuba ezi zixhobo zokugaya zigcine ubukhali kunye nokusebenza kokusika emva kokusetyenziswa kwexesha elide.
Ii-DIN345 taper shank twist drills eziqengqelekayo zenziwe kusetyenziswa inkqubo yokuqengqeleka. Kule ndlela yokuvelisa, i-drill bit ithatha inkqubo ekhethekileyo yokugoqa ukwenza i-twist shape kwi-cut cut edge. I-drill drills inamandla amakhulu kunye nokuxhatshazwa kokugqoka kwaye ifanelekile kwimisebenzi yokugaya kwimithwalo ephezulu kunye nezixhobo eziphezulu.
Nokuba i-DIN345 taper shank twist drills zisile okanye ziqengqelekisiwe, zonke ziyahlangabezana nomgangatho we-DIN345, ziqinisekisa umgangatho wazo kunye nokungaguquguquki komda. Zisetyenziswa ngokubanzi kwiprosesa yesinyithi, ukuveliswa koomatshini, ukuveliswa kwesikhunta kunye nezinye iindawo, ukubonelela ngezakhono zokuqhuba kakuhle, ezichanekileyo kunye nezizinzileyo.
Ukukhethwa kwe-DIN345 ye-taper shank twist drills etyunjiweyo okanye eqengqelekayo inokumiselwa ngokusekelwe kwiimfuno ezithile zokugaya, iipropati zezinto eziphathekayo kunye neemfuno zenkqubo.
Ukongeza kokuqina kunye noluhlu olwandisiweyo, i-HSS taper shank drills ziyaziwa ngokuchaneka kwazo kunye nokuchaneka. Idizayini ye-tapered shank iqinisekisa ukuqina kunye nokugxila kwi-drill chuck, ukunciphisa ukuphuma kunye nokungcangcazela ngexesha lenkqubo yokomba. Oku kuvumela imingxuma ecocekileyo, echanekileyo, kunye nengqongqo yokunyamezela ukuba yombiwe, okwenza i-HSS taper shank iqhube ukhetho lokuqala lwezicelo ezifuna ukuchaneka okuphezulu kunye nokugqitywa komgangatho ophezulu.
Xa ukhetha i-HSS taper shank drill efanelekileyo kwisicelo esithile, kubalulekile ukuqwalasela izinto ezifana nezinto ezigrunjwayo, ubungakanani bomngxuma obufunekayo, kunye nezixhobo zokwemba ezisetyenzisiweyo. Uyilo olwahlukileyo lwefluti, ii-engile zamanqaku, kunye neengubo ziyafumaneka ukuze kuphuculwe ukusebenza kwezixhobo ezithile kunye neemeko zokusika. Ngokomzekelo, i-drill ene-angle ye-118-degree point ilungele ukubhobhoza injongo ngokubanzi kwizinto ezahlukeneyo, ngelixa i-drill ene-135-degree point angle ifaneleka ngakumbi ukubhobhoza izinto ezinzima, ezifana nensimbi engenasici kunye ne-alloy steels. .
Ngamafutshane, iHSS taper drill bitsisixhobo esisebenza ngeendlela ezininzi nesithembekileyo esinika ukomelela okugqwesileyo, ukuchaneka, kunye nokusebenza kwiinkqubo ezahlukeneyo zokomba. Idizayini eyongezelelweyo yexesha elide, idibaniswe nobunzima obuphezulu kunye nokumelana nokushisa kwentsimbi ephezulu, yenza kube yinto efanelekileyo kwimisebenzi yokugaya enzima efuna uluhlu olubanzi kunye nesantya esiphezulu sokusika. Nokuba kusetyenzwa ngeentsimbi ezomeleleyo okanye ukwenza imingxunya echanekileyo ukuze kunyanyezelwe izinto eziqinileyo, iHSS taper drill bit yi-asethi exabisekileyo kwiingcali kulwakhiwo, ukuvelisa, kunye namashishini okusebenza ngesinyithi.
Ixesha lokuposa: Sep-02-2024
