半(ban)自(zi)動(dong)切(qie)鋁(lv)機(ji)采(cai)用(yong)手(shou)動(dong)送(song)料(liao)與(yu)機(ji)械(xie)傳(chuan)動(dong)結(jie)合(he)的(de)工(gong)作(zuo)模(mo)式(shi)，操(cao)作(zuo)人(ren)員(yuan)通(tong)過(guo)推(tui)動(dong)材(cai)料(liao)至(zhi)定(ding)位(wei)擋(dang)板(ban)
，觸(chu)發(fa)氣(qi)動(dong)夾(jia)緊(jin)裝(zhuang)置(zhi)固(gu)定(ding)工(gong)件(jian)
，隨(sui)後(hou)啟(qi)動(dong)鋸(ju)片(pian)完(wan)成(cheng)切(qie)割(ge)。相(xiang)較(jiao)於(yu)全(quan)自(zi)動(dong)設(she)備(bei)
，其(qi)結(jie)構(gou)簡(jian)化(hua)，但(dan)核(he)心(xin)切(qie)割(ge)精(jing)度(du)仍(reng)依(yi)賴(lai)高(gao)剛(gang)性(xing)機(ji)身(shen)與(yu)優(you)質(zhi)鋸(ju)片(pian)，適(shi)合(he)中(zhong)小(xiao)型(xing)加(jia)工(gong)場(chang)景(jing)。