A zamanin yau, akwai nau'ikan aikin katako da yawa wanda yawancin abokan ciniki ba su san irin nau'in da suke buƙata ba.Wannan nassi zai ba ku wasu ra'ayoyi.
Twist Drills.: Twist drills suna da ƙwanƙolin ƙarfe na siliki da tukwici.
Girman mafi yawan igiyoyin muryoyin murɗawa sun kai girman ƙafafunsu. Wasu manyan sarewa (wani lokaci ana kiran su tashoshi na guntu) suna gudana tare da kashi biyu bisa uku na tsayin sa, suna murɗawa da ɗigon kamar ratsin sandar wanzami.
Farashin ƙwanƙwasa yana da rahusa fiye da sauran raƙuman ruwa, amma ramin raƙuman da aka yi ba daidai ba ne. Ana amfani da shi a lokuta da yawa tare da lebur na ƙasa don tabbatar da daidaito. ba za ku iya amfani da shi tare da saurin juyawa ba.Hakanan za a iyakance ingancin aikin injin ku.
Ƙwaƙwalwar murƙushewa sun fi dacewa da masu zaman kansu ko masu amfani waɗanda kayan aikin ba su da koma baya.
Spade Bits.Waɗannan raƙuman suna kama da sunansu: kowane shingen ƙarfe yana ƙarewa da shebur.Shebur yana lebur tare da kaifi a tsakiya.Wannan batu yana aiki azaman jagora don tsakiyar rami da jagorar alkibla, amma yawancin hakowa ana yin su ne ta hanyar yankan honing a kafadar felu.
Saboda sauƙin ƙira na spade bits, ba shi da kyakkyawar ikon fitarwa.A lokaci guda kuma, saboda ƙirar jirgin sama na yankan gefen, ƙimar bugun spade bit yana da rauni sosai.
Don haka, don daidaito, ɓangarorin spade sun fi karkata drills.Amma ingancin injin sa ya kamata ya zama mafi muni na duk atisayen.
Ƙwaƙwalwar murƙushewa sun fi dacewa da masu zaman kansu waɗanda ke amfani da kayan aikin lantarki.
Brad Point Drills: Domin biyan buƙatun injina mai sauri, an ƙirƙira brad point drill bit.Brad point drill bit ya haɗu da fa'idodin spade bit da karkatarwa rawar jiki.Akwai wurin rawar soja a tsakiya a matsayin jagora, kuma akwai yankan gefuna guda biyu a bangarorin biyu don tabbatar da diamita na ramin.Kuma brad point drill bits kuma suna da karkace-tsalle don ƙara ƙarfin zurfin hakowa.Zane na shank kuma shine don tabbatar da cewa ana iya amfani da shi mafi kyau akan injinan CNC.
Kuma mun haɓaka kuma mun ƙaddamar da nau'ikan nau'ikan nau'ikan brad point drills iri-iri don abokan ciniki suyi amfani da su a yanayi daban-daban.ZY rawar soja rago sun dace da ƙananan sauri (1000-3000S / min).KJ-2 rawar rawar soja sun dace da matsakaici-gudun (2000-4000S / min) machining.KJ-1 rawar rawar soja sun dace da injina mai sauri (3000-6000S / min).
Brad point drill bits shine mafi kyawun zaɓi ga abokan cinikin da ke da injin CNC.
Drills na Countersink.Ana siyar da ramukan matukin jirgi na musamman don sukurori.Countersink drills suna da bayanan martaba don dacewa da siffar sukurori: Ramukan da suke haƙawa a hankali a hankali tare da tsawon tsayin dunƙule, sa'an nan kuma girma, ƙyale kawunan screws don saita (countersunk) a cikin itace.Ya dace da aikin katako na CNC. inji.
Forstner Bits.Waɗannan ramuka masu wayo suna haƙa ramuka tare da gindin ƙasa kusan lebur.Maimakon samun titin ƙasa mai zurfi wanda ke biye da gefuna masu kusurwa, Forstner bit yana jagorantar ta gefen.Tashoshi a cikin rawar jiki suna share ramin kwakwalwan kwamfuta da ƙura.Ramin da aka samu yana da kusan lebur ƙasa, wanda rami mai inci 1/32 ya lalace kawai a tsakiyar inda ake samun mafarin rawar.
Forstner bits suna da tsada sosai, kuma ba lallai ba ne don yawancin ayyuka.Duk da haka, suna da mahimmanci ga wasu, kamar hawan hawan da dole ne a koma cikin rami mai zagaye wanda ke shimfiɗa kawai ta hanyar stil ɗin ƙofar.(Idan za ku yi amfani da bit spade don wannan dalili, da ma'anarsa zai yiwuwa protrude ta daya gefen, marring surface.) Ya dace da CNC woodworking inji.
Lokacin aikawa: Afrilu-13-2022
