End Mill yog dab tsi?

Lub ntsiab txiav ntug ntawm qhov kawg zeb yog lub cylindrical nto, thiab txiav ntug ntawm qhov kawg nto yog qhov thib ob txiav ntug.Ib qho kawg zeb yam tsis muaj qhov nruab nrab ntawm ntug tsis tuaj yeem ua qhov kev txav ntawm cov axial kev taw qhia ntawm lub tshuab txiav.Raws li lub teb chaws tus qauv, txoj kab uas hla ntawm qhov kawg zeb yog 2-50 hli, uas tuaj yeem muab faib ua ob hom: cov hniav ntxhib thiab cov hniav zoo.Txoj kab uas hla ntawm 2-20 yog qhov sib txawv ntawm lub shank ncaj, thiab txoj kab uas hla ntawm 14-50 yog qhov ntau ntawm tapered shank.
Standard kawg mills yog muaj nrog ntxhib thiab zoo hniav.Tus naj npawb ntawm cov hniav ntawm coarse-tooth kawg zeb yog 3 mus rau 4, thiab lub kaum sab xis helix β loj dua;tus naj npawb ntawm cov hniav ntawm cov hniav kawg zeb yog 5 mus rau 8, thiab lub kaum sab xis helix β me dua.Cov khoom ntawm qhov txiav yog high-speed steel, thiab shank yog 45 steel.

Muaj ntau cov duab ntawm milling cutters, uas yog siv rau cov tshuab milling zoo tib yam thiab CNC milling tshuab los ua cov grooves thiab ncaj contours, thiab ua cov kab noj hniav, cores, thiab deg duab / contours ntawm milling thiab tho txawv machining chaw.
Milling cutters feem ntau muab faib ua:
1. Flat kawg milling cutter, rau nplua milling los yog ntxhib milling, milling grooves, tshem tawm ib tug loj npaum li cas ntawm blanks, nplua milling ntawm me me kab rov tav dav hlau los yog contours;

2. Pob qhov ntswg milling cutterrau semi-tiav thiab tiav milling ntawm nkhaus nto;cov cutters me tuaj yeem ua tiav milling me me chamfers ntawm qhov chaw ntxhab / ncaj phab ntsa.

3. Lub tiaj tus kawg milling cutter muajchamfering, uas tuaj yeem siv rau kev ntxhib milling kom tshem tawm ntau qhov khoob, thiab tuaj yeem ua kom zoo zoo zeb me me chamfers ntawm cov tiaj tiaj tiaj (kwv yees rau qhov chaw ntxhab).

4. Kev tsim cov milling cutters, suav nrog chamfering cutters, T-shaped milling cutters lossis nruas cutters, hniav cutters, thiab sab hauv R cutters.

5. Chamfering cutter, cov duab ntawm chamfering cutter yog tib yam li cov chamfering, thiab nws muab faib ua milling cutters rau rounding thiab chamfering.

6. T-shaped cutter, tuaj yeem zeb T-puab zawj;

7. Cov hniav txiav, milling tawm ntau hom hniav, xws li iav.

8. Rough tawv cutter, ib tug ntxhib milling cutter tsim los txiav txhuas thiab tooj liab alloys, uas yuav ua tau sai sai.

Muaj ob yam khoom siv rau milling cutters: high-speed steel thiab cemented carbide.Piv nrog rau yav dhau los, lub tom kawg muaj siab hardness thiab muaj zog txiav quab yuam, uas yuav ua rau kom ceev thiab pub tus nqi, txhim kho productivity, ua rau lub cutter tsis pom tseeb, thiab txheej txheem nyuaj-rau-tshuab cov ntaub ntawv xws li stainless hlau / titanium alloy, tab sis tus nqi siab dua, thiab txiav quab yuam hloov sai heev.Nyob rau hauv cov ntaub ntawv ntawm yooj yim mus ua txhaum lub cutter.