Mitundu yomwe imagwiritsidwa ntchito kwambiri ndi ma End Mills

Chodula mphero ndi chida chozungulira chokhala ndi mano amodzi kapena angapo omwe amagwiritsidwa ntchito popera. Pa ntchito, aliyense wodula dzino intermittently kudula kutali workpiece. Ma mphero amagwiritsidwa ntchito makamaka pokonza ndege, masitepe, grooves, kupanga malo ndi kudula zida pamakina amphero.

Malinga ndi ntchito zosiyanasiyana, odula mphero akhoza kugawidwa mu:
Flat End Mill:
Amatchedwanso light end mill. Nthawi zambiri amagwiritsidwa ntchito pomaliza ndi kumaliza ndege, ndege zam'mbali, ma grooves ndi masitepe ogwirizana. Pamene mphero imakhala ndi mbali zambiri, zotsatira zake zimakhala zabwinoko.

Mphero yomaliza ya mpira: Chifukwa mawonekedwe a tsamba ndi ozungulira, amatchedwanso R end mphero. Nthawi zambiri amagwiritsidwa ntchito pomaliza kumaliza komanso kumaliza malo osiyanasiyana opindika ndi ma arc grooves.

Mphero yozungulira mphuno:
Amagwiritsidwa ntchito kwambiri pokonza masitepe olowera kumanja kapena ma grooves okhala ndi ma angle a R, ndipo amagwiritsidwa ntchito kwambiri pomaliza ndi kumaliza.

Chigayo chomaliza cha aluminiyamu:
Amadziwika ndi ngodya yayikulu yotchinga, ngodya yayikulu yakumbuyo (mano akuthwa), zozungulira zazikulu, komanso kuchotsera bwino chip.

Wodula mphero wooneka ngati T:
Amagwiritsidwa ntchito makamaka popanga poyambira T komanso pokonza poyambira.

Chamfering milling cutter:
Makamaka ntchito chamfering dzenje lamkati ndi maonekedwe a nkhungu. Ma angles a chamfering ndi madigiri 60, madigiri 90 ndi madigiri 120.

Internal R milling cutter:
Imadziwikanso kuti concave arc end mill kapena reverse R mpira cutter, ndi chodulira chapadera chomwe chimagwiritsidwa ntchito pogaya malo okhala ngati R.

Wodula mutu wa Countersunk mphero:
Amagwiritsidwa ntchito kwambiri pokonza zomangira zazitsulo za hexagon, zikhomo za ejector za nkhungu, ndi mabowo othira a nkhungu.

Slope cutter:
Imadziwikanso kuti taper cutter, imagwiritsidwa ntchito kwambiri pokonza ma taper pambuyo pokonza masamba wamba, kukonza ndikuwongolera ma dimple. Kutsetsereka kwa chida kumayesedwa ndi madigiri mbali imodzi.

Dovetail groove milling cutter:
Wopangidwa ngati mchira wa namzeze, amagwiritsidwa ntchito kwambiri pokonza zida za dovetail groove surface.