Carbide
Carbide igumaho igihe kirekire. Mugihe bishobora kuba byoroshye kurenza izindi nsyo zanyuma, turavuga aluminium hano, karbide rero ni nziza. Ikibi kinini kuri ubu bwoko bwurusyo rwa CNC ni uko bashobora kubona igiciro. Cyangwa byibuze bihenze kuruta ibyuma byihuta. Igihe cyose ufite umuvuduko wawe hamwe nibiryo byahamagaye, urusyo rwa karbide ntirushobora guca muri aluminiyumu gusa nk'amavuta, bizanamara igihe kitari gito. Fata amaboko yawe kuri karbide zirangiza hano.
Kwambara
Aluminium yoroshye iyo ugereranije nibindi byuma. Ibyo bivuze ko chips ishobora gufunga imyironge y'ibikoresho bya CNC, cyane hamwe no gukata byimbitse cyangwa gucengera. Kwambika urusyo rwanyuma birashobora gufasha kugabanya ibibazo aluminiyumu ishobora gukomera. Titanium aluminium nitride (AlTiN cyangwa TiAlN) ibitonyanga biranyerera bihagije kugirango bifashe gukomeza kugenda, cyane cyane niba udakoresha ibicurane. Iyi coating ikoreshwa kenshi mubikoresho bya karbide. Niba ukoresha ibyuma byihuta (HSS) ibikoresho, reba ibifuniko nka titanium carbo-nitride (TiCN). Muri ubwo buryo, ubona amavuta akenewe kuri aluminium, ariko urashobora gukoresha amafaranga make ugereranije na karbide.
Geometrie
Byinshi mubikorwa bya CNC bijyanye n'imibare, kandi guhitamo urusyo rwanyuma ntaho bitandukaniye. Mugihe umubare wimyironge ari ikintu cyingenzi kwitabwaho, imyironge ya geometrie nayo igomba kwitabwaho. Imyironge-helix ifasha cyane hamwe no kwimura chip ya CNC, kandi ifasha no gutema. Hejuru-helix geometrie ifite aho ihurira nakazi kawe… bivuze, umutema arimo gukata hamwe nimbogamizi nke.
Guhagarika guhagarikwa birakomeye kubikoresho byubuzima no kurangiza hejuru, bityo ukoresheje geometrike yo hejuru-helix igufasha kuguma uhamye kandi wimura imashini ya CNC imashini vuba. Gukata byahagaritswe byangiza ibice byawe. Iyi videwo yerekana uburyo gukata guhagarikwa hamwe nurusyo rwanyuma bishobora kugira ingaruka kubikorwa byawe byo guca.
Igihe cyo kohereza: Kanama-09-2021
