Kev xaiv ntawm Milling Cutter Lub Cev

Tus nqi ntawm milling cutters kuj tseem kim, thiab 100mm txoj kab uas hla lub ntsej muag milling cutter lub cev yuav raug nqi tshaj $600, yog li ceev faj xaiv yuav tsum tau ua kom tau raws li tej yam kev xav tau ntawm machining.
Ua ntej, thaum xaiv ib tug milling cutter, ib tug yuav tsum xav txog nws cov naj npawb ntawm cov hniav. Piv txwv li, ib tug coarse hniav milling cutter nrog ib txoj kab uas hla ntawm 100 hli tsuas muaj 6 cov hniav, thaum ib tug tuab hniav milling cutter nrog ib txoj kab uas hla ntawm 100 hli yuav muaj 8 cov hniav. Qhov luaj li cas ntawm cov hniav yuav txiav txim seb tus naj npawb ntawm cov hniav cuam tshuam rau kev txiav thaum lub sij hawm milling, cuam tshuam qhov smoothness ntawm kev txiav thiab qhov yuav tsum tau rau kev txiav tus nqi ntawm lub tshuab cuab yeej. Txhua lub tuam txhab milling cutter muaj nws tus kheej series ntawm ntxhib thiab ntom hniav milling cutters.
Kev txiav quab yuam ntau dhau thaum lub sij hawm hnyav hnyav milling tuaj yeem ua rau muaj kev vibration hauv cov cuab yeej siv tshuab tsis zoo. Qhov kev vibration no tuaj yeem ua rau cov hniav tawv tawv kom tawg, yog li ua rau lub neej luv. Xaiv ib tug ntxhib hniav milling cutter yuav txo tau lub hwj chim yuav tsum tau rau lub tshuab cuab tam. Yog li, thaum lub qhov ntxaiv qhov tshwj xeeb yog me me (xws li R-8, 30 #, 40 # taper qhov), cov hniav ntxhib milling cutter tuaj yeem siv tau zoo rau kev ua haujlwm milling.
Coarse toothed milling cutters feem ntau yog siv rau kev ua haujlwm ntxhib vim tias lawv muaj cov hnab ntim loj dua. Yog hais tias lub nti zawj tsis loj txaus, nws yuav ua rau nyuaj rau dov chips los yog nce kev sib txhuam ntawm cov chips thiab cov hniav los yog workpiece. Nyob rau tib tus nqi noj, qhov txiav load rau ib tug hniav ntawm ib tug coarse hniav milling cutter yog ntau dua li ntawm ib tug ntom hniav milling cutter.
Thaum precision milling, txiav qhov tob yog qhov ntiav, feem ntau 0.25-0.64mm, thiab txiav load rau ib tus hniav me me (li 0.05-0.15mm). Lub zog xav tau tsis yog loj, thiab cov hniav milling tuab tuaj yeem xaiv tau, thiab siv tus nqi pub ntau dua. Vim tias qhov kev tshem tawm cov hlau tsis tshua muaj nyob rau hauv precision milling, nws tsis muaj teeb meem kom muaj lub hnab me me rau cov hniav milling cutter.
Rau spindles nrog loj taper qhov specifications thiab zoo rigidity, ib tug ntom hniav milling cutter kuj yuav siv tau rau ntxhib milling. Vim muaj coob tus hniav koom rau hauv kev txiav nrog ib tug ntom hniav milling cutter, thaum siv ib tug loj txiav qhov tob (1.27-5mm), yuav tsum tau them rau seb lub tshuab cuab tam lub zog thiab rigidity yog txaus, thiab seb lub milling cutter nti zawj yog loj txaus. Qhov teeb meem tshem tawm nti yuav tsum tau txheeb xyuas los ntawm kev sim. Yog tias muaj teeb meem nrog kev tshem tawm cov nti, cov nyiaj txiav yuav tsum tau kho raws sijhawm.