Aluminium profile saw blades ke li-saha tse khethehileng tse sehang bakeng sa lisebelisoa tsa alloy tsa aluminium. Aluminium e thata ho feta lehong, empa lehong le boetse le na le likarolo tse ikhethang, ke hore, le na le likhoele tse ngata tsa lehong le ho tiea ho matla, kahoo hoa hlokahala ho khaola mefuta ena e 'meli e fapaneng ea thepa, hantle haholo. fapaneng. The aluminium profil seha lehare ke trapezoidal bataletseng leino mofuta, angle angle ke 6-10 likhato, 'me lehare tšekamelo angle ke likhato 0; bakeng sa ho itšeha lisebelisoa tsa aluminium, sebopeho se joalo sa leino le sebopeho sa angle se lumellana haholo le litšobotsi tsa aluminium e le thepa; le li-blade tsa Saw bakeng sa ho rema lehong hangata ke meno a ka ho le letšehali le a ka ho le letona, a nang le angle e ka pele ea likhato tse fetang 15, lehare le sekametseng ka likhato tse 5-10, le li-angles tse batlang li le khōlō ka morao le li-angles tse ka sehloohong tsa ho kheloha. Ke moralo o joalo feela o ka netefatsang hore lehare la sakha le na le bohale bo lekaneng ha ho tluoa ho likhoele.