Ungakhetha kanjani i-Drill Bit?

Ukubhoboza kuyinqubo ebalulekile yezimboni eziningi.
Kungakhathaliseki ukuthi ungumthandi we-DIY noma uchwepheshe. Bonke kufanele bakhethe i-drill bit elungile nefanelekile.

Kunezinhlobonhlobo zezinhlobo nezinto zokwakha ongakhetha kuzo, kodwa kubalulekile futhi ukucabangela imininingwane yohlelo lwakho lokumba.

Ukusebenzisa ithuluzi lokubhola elilungile kuzosiza ukuletha imiphumela engcono kakhulu.

Futhi ngezansi, sigxila emigodini yokubhoboza izinkuni. Sizokwethula kwezinye izigaba ezijwayelekile zokubhoboza izinkuni kanye nolwazi.

Okuqukethwe

• I-Drill Bit Isingeniso

• 1.1 Izinto zokwakha

• 1.2 Ibanga Lokusetshenziswa Kwebhithi Ye-Drill

• Izinhlobo zama-Drill Bits

• 2.1 I-Brad Point Bit(I-Dowel Drill bit)

• 2.2 Nge-Hole Drill Bit

• 2.3 I-Forstner Bit

• Isiphetho

I-Drill Dit Isingeniso

Ama-drill bits angamathuluzi okusika asetshenziswa emshinini wokubhoboza ukuze kukhishwe izinto zokwakha izimbobo, cishe njalo eziyisiyingi eziphambanayo. Izingcezu zokubhoboza ziza ngosayizi nezimo eziningi futhi zingakha izinhlobo ezahlukene zemigodi ezintweni eziningi ezahlukene. Ukuze udale izimbobo zokubhoboza izingcezu ngokuvamile zinamathiselwe ku-drill, okubanika amandla okusika ucezu lokusebenza, ngokuvamile ngokuzungezisa. I-drill izobamba ingxenye engenhla yento ebizwa ngokuthi i-shank ku-chuck.

I-woodworking drill bit iyithuluzi elisetshenziselwa ngokukhethekile izimbobo zokumba. Ngokuvamile kwenziwa nge-cobalt alloy, carbide nezinye izinto. Idinga ukushayelwa i-drill kagesi noma i-hand drill uma uyisebenzisa. I-angle yokusika ye-drill drill bit ihlobene nempahla ye-drill bit. Ngokuvamile kufanelekile ukubhoboza ngokhuni oluthambile, ukhuni oluqinile, ibhodi lokwenziwa, i-MDF nezinye izinto.

Afika ngezinhlobo nosayizi abahlukene, kodwa wonke aqukethe unqenqema olucijile olunqamula okubalulekile njengoba i-drill bit ijikeleza.

1.1 Izinto zokwakha

Kufanele kucatshangelwe izinto ezifanele zokubhoboza ukhuni kanye nokunameka. Ngokuvamile, kunezinketho ezimbili.

Insimbi, i-HSS, i-titanium-coated, i-black oxide-coated, nezinsimbi zokubhoboza insimbi konke kulungele ukubhola ukhuni. Ezinsimbi, lezo ezinye izingcezu zisebenza kangcono kakhulu.

• Amabhithi e-Carbon-Drill angenziwa ngazo zombili izinsimbi ezinekhabhoni ephezulu nephansi. Sebenzisa i-low carbon drill bits okhunini oluthambile kuphela uma kufanele. Yize enamanani aphansi, kungaba kuhle uma uwacija njalo. Ngakolunye uhlangothi, izinsimbi zokubhola ezinekhabhoni ephezulu zingasetshenziswa okhunini oluqinile futhi azidingi ukugaywa kwesihlabathi okuningi. Ngakho-ke ziyinketho ephakeme yemisebenzi enzima.

• I-HSS isifinyezo sensimbi enesivinini esikhulu. Yikhwalithi ephezulu kakhulu ye-drill bit material

  ngoba ingakwazi ukusingatha amazinga okushisa aphezulu ngenkathi igcina ubulukhuni nokwakheka.

Ngokuqondene nopende, kunezinketho eziningi ongakhetha kuzo:

• I-Titanium - Lena yindlela ejwayelekile kakhulu yokugqoka. Iyakwazi ukumelana nokugqwala futhi ifanelekile
  engasindi. Phezu kwalokho, iqinile futhi iyakwazi ukumelana namazinga okushisa aphezulu.I-Cobalt- Ochwepheshe ikakhulukazi basebenzisa lezi ezinengilazi zensimbi. Ngakho-ke, uma uhlela amaphrojekthi okhuni kuphela, kungase kube khona isidingo sokutshala imali kuwo.
• I-Zirconium- Inengxube ye-zirconium nitride yokuqina okwengeziwe. Ngaphezu kwalokho, it
  ikhuthaza ukunemba njengoba kunciphisa ukungqubuzana.

1.2 Sebenzisa Izingcezu Zokubhola Ngokhuni

sidinga ukuqinisekisa uhlobo lwezinto ezidingekayo ukuze i-drill yethu icutshungulwe. Isibonelo, izinkuni eziqinile kanye ne-softwood zingasebenzisa izinhlobo ezahlukene zokubhoboza.

Nawa ububanzi obujwayelekile bokusebenzisa ibhithi yokubhola

1. Ukubhola ukhuni oluqinile: Ukhuni oluqinile ngokuvamile lunzima ukubhola, ngakho-ke kudingeka sisebenzise umshini wokubhola owenziwe nge-carbide. Izinsimbi zokubhoboza i-Carbide azikwazi ukuguga futhi ziqinile ngokwanele ukusika ukhuni oluqinile kalula.
2. Ukubhola ukhuni oluthambile: Uma luqhathaniswa nokhuni oluqinile, ukhuni oluthambile ludinga i-drill bit eyenziwe ngezinto ze-HSS. Njengoba izinkuni ezithambile kulula ukubhola, i-engeli yokusika kanye nomklamo onqenqemeni we-HSS drill bit kulungele ukubhola.
3. Ukumba izinto eziyinhlanganisela: Izinto ezihlanganisiwe ngokuvamile zenziwe ngezinto ezihlukahlukene. Ukusebenzisa ama-drill bits ajwayelekile kuzolimaza kalula indawo. Ngalesi sikhathi, udinga ukusebenzisa umshini wokumba owenziwe ngensimbi ye-tungsten. Ubulukhuni bayo kanye ne-angle yokusika kufanelekile. Izinto eziyinhlanganisela ye-Yu Zuan.
4. Ukubhola insimbi: Uma udinga ukubhoboza izimbobo ngokhuni futhi insimbi ingaphansi, kufanele sisebenzise i-drill bit eyenziwe nge-cobalt alloy. I-engeli yokusika nobulukhuni be-cobalt alloy drill bits ifanele ukubhoboza izimbobo ngokhuni nokubhoboza ngensimbi.
5. Ingilazi yokubhola: Ingilazi iyinto entekenteke kakhulu. Uma udinga ukubhoboza izimbobo okhunini ngenkathi ugwema ingilazi engezansi, udinga ukusebenzisa i-drill bit eyenziwe ngensimbi ye-tungsten. I-angle yokusika nobulukhuni be-tungsten steel drill bit kufanelekile ukubhoboza endaweni engilazi. umgodi.

Izinhlobo zama-Drill Bits

Okwezinsimbi zokubhoboza kuphela. Ukucubungula izinto ezahlukene kunobudlelwano obuhambisanayo obuhlukene.

Lesi sihloko sethula izinhlobo zezinsimbi zokubhoboza izinto zokhuni. Uma ufuna ukwazi ngezingcezu ezifanele zokubhoboza ezinye izinto zokwakha, sicela unake izibuyekezo ezilandelayo.

• I-Brad point bit (i-Dowel Drill bit)
• Nge-Hole Drill Bit
• Forstner kancane

IBrad Point Bit

I-blind hole bit ibhekisela ethuluzini eliyisicefe elisetshenziselwa ukudala imbobo ephinde ifundwe kabusha, ibhojwe, noma igaywe ibe ukujula okucacisiwe ngaphandle kokugqobhoza iye kolunye uhlangothi lwento okukhulunywa ngayo. Lokhu kungafezwa kalula ngokusebenzisa i-drill yebhentshi efakwe igeji yokujula esethwe kubude obudingekayo bokungena, noma uma usebenzisa i-drill yamandla ebanjwe ngesandla, lungisa ikhola ejulile ebhithi ukuze ufinyelele ukujula okufunayo.

Imbobo engu-A through hole iyimbobo edabula yonke indawo yokusebenza. Ngokuphambene nomgodi oyimpumputhe, umgodi awudluli kuwo wonke umsebenzi wokusebenza. Imbobo eyimpumputhe ihlale inokujula okuthile kuphela.

Kuye ngokuthi ukhetha yiphi imbobo eyinhloko, uzodinga ompompi abahlukene. Njengoba ukususwa kwe-chip kufanele kube ngaphezulu noma ngaphansi kwembobo ukuze ukwazi ukusika intambo ngokuhlanzekile.

Luyini uphawu lwe-Callout lwembobo eyimpumputhe?

Alukho uphawu lwe-callout lwezimbobo ezingaboni. Imbobo eyimpumputhe icaciswe ngobubanzi kanye nokucaciswa kokujula noma inani elisele le-workpiece.

Zisetshenziswa Kanjani Izimbobo Ezingaboni Kubunjiniyela?

Izimbobo eziyimpumputhe zisetshenziswa kubunjiniyela ukukala izingcindezi ezinsalela. Imishini yokugaya ye-CNC isetshenziselwa ukwenza izimbobo ezingaboni ngokugijima umjikelezo wokugaya intambo. Kunezindlela ezintathu zokuxhuma izimbobo eziyizimpumputhe: ukuthepha okujwayelekile, ukucupha kwephuzu elilodwa, kanye ne-helical interpolation.

Nge-Hole Drill Bit

Iyini Imbobo Edlulayo?

Imbobo ethi A through hole iyimbobo eyenziwe yadlula yonke into. Imbobo edlulayo idlula yonke indawo yokusebenza. Ngezinye izikhathi ibizwa ngokuthi i-thru-hole.

Luyini Uphawu Lokubiza Ngembobo Edlulayo?

Uphawu lwe-callout olusetshenziswa ku- through hole uphawu lwe-diameter 'Ø'. Ngezimbobo kukhonjiswa emidwebeni yobunjiniyela ngokusho ububanzi bembobo nokujula. Isibonelo, imbobo engu-10-diameter ehamba iqonde kungxenye izomelwa njengokuthi “Ø10 Through.”

Kusetshenziswa Kanjani Ngemigodi Esetshenziswa Kubunjiniyela?

Ngezimbobo zisetshenziselwa izinjongo ezihlukahlukene kwezobunjiniyela. Isibonelo, ngokusebenzisa izimbobo kuvame ukusetshenziselwa izingxenye ze-elekthronikhi, njengezimbobo ezimbozwe kumabhodi wesifunda aphrintiwe (PCBs).

Forstner kancane

Izingcezu ze-Forstner, eziqanjwe ngomsunguli wazo,[nini?] U-Benjamin Forstner, waba nezimbobo ezinembayo, ezinephansi eliyisicaba okhunini, kunoma yikuphi ukuma maqondana nokusanhlamvu kokhuni. Bangakwazi ukusika onqenqemeni lwebhulokhi yokhuni, futhi bangasika izimbobo ezigoqene; kulezo zinhlelo zokusebenza zivame ukusetshenziswa emshinini wokubhoboza noma kuma-lathes esikhundleni sokusebenzisa ugesi obanjwa ngesandla. Ngenxa yomgodi ophansi oyisicaba, awusizo kuwo

Ibhithi ihlanganisa iphoyinti eliphakathi nendawo eliqondisa kukho konke ukusika (futhi ngengozi yonakalise iphansi eliyisicaba lembobo). I-cylindrical cutter ezungeze umjikelezo igunda imicu yokhuni emaphethelweni ebhore, futhi iphinde isize ukuqondisa kancane into ngokunemba kakhudlwana. Amabhithi e-Forstner anemiphetho yokusika eyi-radial ukuze asuse okokusebenza phansi kwembobo. Ama-bits aboniswe ezithombeni anemiphetho emibili ye-radial; eminye imiklamo ingaba nokuningi. I-Forstner bits ayinayo indlela yokususa ama-chips emgodini, ngakho-ke kufanele ikhishwe ngezikhathi ezithile.

Amabhithi avamise ukutholakala ngosayizi ukusuka ku-8–50 mm (0.3–2.0 in) ububanzi. Ama-Sawtooth bits atholakala kufika ku-100 mm (4 in) ububanzi.

Ekuqaleni i-Forstner bit yayiphumelela kakhulu kubakhandi bezibhamu ngenxa yekhono layo lokubhoboza imbobo ebushelelezi emaceleni.

Isiphetho

I-drill bit efanelekile ngokuvamile idinga ukucatshangelwa kusuka ezicini eziningi. I-Drill bit material, ne-coating. Futhi Hlobo luni lwezinto ezidinga ukucutshungulwa?

Yonke impahla inobunzima obuthile kanye nezakhiwo zemishini. Lokhu kungenxa yokuthi kunezinhlobo eziningi zama-drill bits.

I-drill bit efanelekile kakhulu i-drill bit engcono kakhulu!

Uma unentshisekelo, singakunikeza amathuluzi angcono kakhulu.

Sihlala sikulungele ukukunikeza amathuluzi okusika alungile.

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