Kuthamanga kwa Carbide End Mill
Kuthamanga kwa Carbide End Mill
End Mill ndi mtundu umodzi wa mphero wodula kuti achotse zitsulo ndi makina a CNC Milling. Pali ma diameter osiyanasiyana, zitoliro, utali, ndi mawonekedwe omwe mungasankhe. Koma kodi mumadziwa mukamagwiritsa ntchito kuwongolera liwiro loyenera?
Liwiro lomwe timasuntha chodula pazinthuzo limatchedwa "chakudya cham'mawa". Chofunikira kwambiri pa mphero ndi mphero za carbide ndikuyendetsa chidacho pa RPM yoyenera komanso kuchuluka kwa chakudya. Kuthamanga kwa kasinthasintha kumatchedwa "liwiro" ndipo kumayendetsedwa ndi momwe router kapena spindle imasinthira chida chodulira mofulumira. Kuchuluka kwa chakudya komanso liwiro la spindle zimasiyana kutengera zomwe zikudulidwa. Ma mphero ena ali ndi magawo ake enieni oyendera mogwirizana ndi mabanja awo. Kuthamanga kwa spindle komwe kumakhala kofulumira kwambiri kophatikizana ndi chakudya chochepa pang'onopang'ono kungayambitse kuyaka kapena kusungunuka. Kuthamanga kwa spindle komwe kumakhala pang'onopang'ono kuphatikizika ndi kufulumira kwa chakudya kungayambitse kufooka kwa mphero, kupatuka kwa mphero, komanso kuthekera kothyola mphero.
Lamulo lalikulu la chala chachikulu ndikuti mukufuna kusuntha chidacho kudzera muzinthuzo mwachangu momwe mungathere popanda kupereka chiwongolero chapamwamba. Chidacho chikatalika mozungulira pamalo aliwonse, kutentha kumachulukanso. Kutentha ndi mdani wa mphero ndipo kumatha kuwotcha zinthu kapena kuchepetsa kwambiri moyo wa zida zodulira mphero.
Njira yabwino posankha chodulira ndikuyesa kusanja kuchuluka kwa chakudya ndi liwiro la spindle podutsa magawo awiri pa workpiece. Yoyamba imatchedwa roughing pass, yomwe ingathe kuchitidwa pogwiritsa ntchito mphero yomwe idzatulutse tchipisi tambiri pamlingo waukulu wa chakudya. Chachiwiri chimatchedwa chiphaso chomaliza, sichidzafuna ngati mwamadulidwe wodulidwa ndipo chingapereke mapeto osalala pa liwiro lalikulu.
Ngati muli ndi chidwi ndi tungsten carbide end mills ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa lamya kapena makalata kumanzere, kapena TITUMIZIRE MAIME pansi pa tsamba.
