Cylindrical milling cutters muab faib ua cov hniav ncaj thiab muab kauv hniav raws li cov hniav zoo nkauj, thiab cov hniav ntxhib thiab cov hniav zoo raws li cov hniav. Lub helical ntxhib hniav milling cutter muaj ob peb cov hniav, siab hniav zog thiab loj nti tuav qhov chaw, uas yog haum rau ntxhib machining, thiab zoo hniav milling cutter yog haum rau zoo machining. Ntau lub milling cutters tuaj yeem ua ke rau dav dav hlau milling, thiab kev sib xyaw yuav tsum yog sab laug thiab sab xis staggered kauv hniav.
Productivity ntawm cylindrical milling cutter yog siab. Thaum milling, lub milling cutter tig tsis tu ncua, thiab tso cai rau ntau dua milling ceev, yog li nws muaj ntau dua productivity. Nyob rau hauv tas li ntawd txiav thiab milling, txhua cutter hniav yog txiav tsis tu ncua, tshwj xeeb tshaj yog nyob rau hauv kawg milling, thiab lub milling quab yuam fluctuates heev, yog li kev co yog inevitable. Thaum qhov zaus ntawm kev vibration yog tib yam los yog ntau yam ntawm lub ntuj zaus ntawm lub tshuab cuab yeej, qhov kev vibration yog qhov loj tshaj plaws.
Tsis tas li ntawd, thaum high-speed milling, cov hniav cutter kuj raug cuam tshuam rau lub caij txias thiab kub, uas yog feem ntau ua rau cov kab nrib pleb thiab ntug vau, txo cov durability ntawm lub cutter. Multi-cutter thiab multi ntug txiav milling cutter muaj ntau cov hniav thiab ib tug loj tag nrho ntev ntawm kev txiav ntug, uas yog conducive rau kev txhim kho lub durability thiab productivity ntawm lub cuab tam, thiab muaj ntau yam zoo.
Txawm li cas los xij, kuj tseem muaj ob qhov teeb meem hauv qab no: thawj zaug, cov hniav cutter yog nquag mus rau radial runout, uas yuav ua rau cov khoom tsis sib npaug thiab tsis sib xws ntawm cov hniav cutter, cuam tshuam rau qhov zoo ntawm cov tshuab ua haujlwm; Qhov thib ob, lub nti tuav qhov chaw ntawm cov hniav cutter yuav tsum txaus, txwv tsis pub cov hniav cutter yuav puas. Kev sib txawv milling raws li kev ua haujlwm sib txawv, kev sib txawv milling tuaj yeem raug xaiv los txhim kho cov kav ntev thiab kev tsim khoom ntawm cov cuab yeej, xws li thim rov qab milling, pem hauv ntej milling, symmetric milling, asymmetric milling, thiab lwm yam.
Ntxiv nrog rau cylindrical milling cutters, kawg mills kuj tseem siv tau. Tom qab ntawd, qhov txawv ntawm cylindrical milling cutters thiab kawg mills yog dab tsi? Qhov sib txawv ncaj qha tshaj plaws yog tias lub cylindrical milling cutter yuav tsum tau hnav ntawm lub cutter bar, thiab qhov kawg milling cutter tuaj yeem ncaj qha mus rau hauv lub taper qhov ntawm spindle. End mills yog siv los ua cov grooves thiab cov kauj ruam saum npoo. Cov hniav cutter yog nyob rau ntawm ib ncig thiab lub ntsej muag kawg. Feem ntau, lawv tsis tuaj yeem noj raws axial kev taw qhia thaum ua haujlwm. Thaum muaj cov hniav hauv nruab nrab ntawm qhov kawg zeb, nws tuaj yeem pub axially.
Ntxiv mus, daim ntawv thov Scope thiab cov kev cai ntawm high-speed steel kawg mills yog qhov dav, thiab txawm tias qhov kev xaiv ntawm kev txiav yog me ntsis tsis tsim nyog, yuav tsis muaj teeb meem ntau dhau. Txawm hais tias cemented carbide kawg milling cutter muaj qhov hnav tsis zoo hauv kev kub ceev txiav, nws daim ntawv thov ntau tsis yog dav li ntawm high-speed steel kawg milling cutter, thiab tej yam kev mob yuav tsum nruj me ntsis raws li cov kev cai ntawm lub cuab tam.