Yog tias koj puas tau tshawb xyuas cov khoom siv hauv cov khw muag khoom kho vajtse lossis cov ntawv teev npe online, koj tau pom tias qee cov khoom siv tho yog xim kub xim.
Ntau tus neeg siv xav tias kub- cov xim tho xim tsuas yog "zoo dua" lossis ua los ntawm cov hlau tshwj xeeb-tab sis qhov kev piav qhia tiag yog qhov nyuaj dua.
Feem ntau, cov xim kub los ntawm ob qho:
a txheej txheej, orthe ntuj xim ntawm tej yam khoom siv.
Yog li dab tsi yog qhov xim kub txhais tau li cas, thiab nws puas txhim kho kev ua haujlwm?
Cia peb ua txhaum.
Vim li cas Qee Cov Drill Bits Kub?
Feem ntau cov kub- cov xim tho xim tau txais lawv cov tsos los ntawm txheej hu ua:
Titanium Nitride (TibN)
TiN yog txheej txheej nyias nyias siv rau saum npoo ntawm lub laum me ntsis los ntawm cov txheej txheem hu uaLub cev Vapor Deposition (PVD).
Cov txheej no tsim cov kev paub kub zoo li pom ntawm ntau cov khoom siv tho.
Txawm li cas los xij, tsis yog txhua qhov kub - cov xim tho xim zoo ib yam.
Puas yog xim kub txhais tau tias lub laum me ntsis yog ua los ntawm titanium?
Tsis yog- qhov no yog ib qho ntawm cov kev nkag siab tsis zoo tshaj plaws.
Feem ntau "titanium laum khoom" yog qhov tseeb:
txheem HSS laum khoom
nrog
nyias titanium nitride txheej rau saum npoo
Cov khoom siv hauv paus feem ntau tseem yog:
Siab -Speed Steel (HSS)
Cov txheej txheej txhim kho cov khoom nto, tab sis lub laum me ntsis nws tus kheej tsis yog cov khoom titanium.
Titanium nitride txheej tiag tiag ua dab tsi?
TiN txheej feem ntau pab los ntawm:
txo kev sib txhuam
txhim kho qhov hardness
txo cov cua sov buildup
qeeb hnav ntawm qhov txiav ntug
Cov txiaj ntsig no tuaj yeem txhim kho lub neej ntawm cov cuab yeej hauv cov xwm txheej kom raug.
Ua kub-Coated Drill Bits kav ntev dua?
Feem ntau, yog -tab sis muaj kev txwv.
Muab piv rau cov cuab yeej HSS tsis muaj coated, TiN-cov cuab yeej coated feem ntau muab:
zoo hnav tsis kam
smoother txiav
txhim kho cua sov
Txawm li cas los xij, kev txhim kho kev ua haujlwm yog nyob ntawm:
drilling tej yam kev mob
yam khoom
cuab yeej zoo hauv qab txheej
Ib tug pluag- zoo laum me ntsis nrog ib tug kub txheej tseem yog ib tug tsis zoo - zoo laum ntsis.
Vim li cas Ib txhia Kub Drill Bits Poob Lawv Xim?
Cov txheej kub tsuas muaj nyob rau saum npoo.
Nyob rau lub sijhawm:
kev sib txhuam hnav lub txheej tam sim ntawd
sharpening tshem tawm cov txheej los ntawm txiav ntug
Thaum cov txheej txheem ploj mus:
lub hauv paus hlau yuav raug
Cov txiaj ntsig kev ua tau zoo txo qis hauv thaj chaw coated
Qhov no yog vim li cas coated laum khoom yuav plam lawv cov tsos kub tom qab siv txuas ntxiv.
Puas yog Txhua Qhov Kub Drill Bits Titanium Coated?
Tsis muaj.
Qee qhov laum khoom tshwm kub vim yog:
Thaum tshav kub kub kho xim
bronze oxide tiav
lwm yam kev kho saum npoo
Tsis tas li ntawd, qee qhov cobalt laum khoom yuav muaj qhov kub lossis bronze zoo nkaus li vim muaj cov khoom sib xyaw thiab cov txheej txheem tiav.
Yog li xim ib leeg tsis tas yuav txheeb xyuas cov khoom siv lossis qib zoo.
Puas yog Kub Drill Bits zoo dua li cov pob zeb dub?
Tsis tau.
Dub Oxide Drill Bits
Feem ntau muab:
yooj yim corrosion kuj
txo kev sib txhuam
tus nqi qis dua
TiN Kub Drill Bits
Feem ntau muab:
nyuaj saum npoo
zoo hnav tsis kam
txhim kho kev ua haujlwm kub
Txawm li cas los xij:
geometry
cov ntaub ntawv hauv paus
Kev kho cua sov zoo
tseem tseem ceeb tshaj txheej xim ib leeg.
Cov kws tshaj lij puas siv cov pob zeb kub?
Tau-tab sis cov kws tshaj lij feem ntau tsom rau:
txheej txheej
cov khoom siv
kev thov kom haum
ntau dua li qhov tsos.
Nyob rau hauv industrial machining, coatings xws li:
TiN
TiAlN
AlCrN
raug xaiv raws li:
txiav ceev
yam khoom
kev khiav hauj lwm kub
Cov xim kub nws tus kheej tsuas yog pom qhov tshwm sim ntawm ib hom txheej txheej.
Puas yog Kub Drill Bits Zoo rau Stainless Hlau?
Lawv tuaj yeem ua haujlwm zoo rau cov ntawv thov nruab nrab, tshwj xeeb tshaj yog thaum ua raws li HSS zoo.
Txawm li cas los xij, rau kev thov stainless hlau drilling, cov kws tshaj lij feem ntau nyiam:
cobalt laum khoom
PM laum cov khoom
advanced coated cuab yeej
vim cov hlau tsis muaj hlau ua kom muaj cua sov thiab ua haujlwm- tawv.
Vim li cas Ib txhia Drill Bits Kub Xim?
Feem ntau cov kub- cov xim tho xim siv cov titanium nitride (TiN) txheej uas txhim kho:
nto hardness
hnav tsis kam
kev ua haujlwm kub
txiav efficiency
Txawm li cas los xij, cov xim kub nws tus kheej tsis lav zoo.
Qhov kev ua tau zoo tag nrho tseem nyob ntawm:
xyaum me ntsis khoom
geometry
kev tsim khoom zoo
kev siv kom raug
Nrhiav kev ua haujlwm siab - xyaum ua haujlwm nrog cov txheej txheem zoo thiab cov duab kos duab?
NtawmCov cuab yeej Ceres, peb tsim ntau hom HSS, cobalt, thiab coated laum cov khoom tsim los rau kev ua haujlwm ntev, ua haujlwm kub, thiab txhim khu kev qha txiav kev ua haujlwm thoob plaws kev thov.
Tiv tauj pebkom paub ntau ntxiv txog peb cov kev daws teeb meem drilling thiab OEM muaj peev xwm.