毛刺,在金屬加(jia)工(gong)(gong)過程中(zhong)無處不在。不論你采用多么高級的(de)精密設備,它都會伴隨產品一起誕生。主要是(shi)材料(liao)的(de)塑性(xing)變形而在被加(jia)工(gong)(gong)材料(liao)加(jia)工(gong)(gong)邊緣生成的(de)一種多余的(de)鐵屑(xie),尤其是(shi)延展性(xing)或(huo)者韌性(xing)較好的(de)材質(zhi),特別容易(yi)出現毛刺。
CNC零件加工中心廠家談(tan)談(tan)毛刺類(lei)型主(zhu)要(yao)有(you)(you)(you)飛(fei)邊毛刺、尖(jian)角毛刺、飛(fei)濺等不(bu)符(fu)合產(chan)品(pin)設計要(yao)求的一種(zhong)突出的多余的金屬殘余部分。對于這個問題,到(dao)目前(qian)(qian)為(wei)止(zhi)還(huan)沒(mei)有(you)(you)(you)一種(zhong)有(you)(you)(you)效的方法能夠在生(sheng)產(chan)過程中將(jiang)其杜絕(jue),所以為(wei)了(le)產(chan)品(pin)的設計要(yao)求,工程師們只有(you)(you)(you)在后(hou)道(dao)的去(qu)除(chu)方面下功夫,到(dao)目前(qian)(qian)為(wei)止(zhi)針對不(bu)同(tong)產(chan)品(pin)不(bu)同(tong)的去(qu)除(chu)毛刺的方法和設備已經有(you)(you)(you)很(hen)多種(zhong)了(le)。
CNC龍門加工中心生產廠家談談數控機床出(chu)現(xian)故障(zhang)可(ke)總結兩(liang)點情(qing)況:
數控機床突然斷電,干擾或是以誤操作引起的(de)機床故障(zhang),我們也不必拘泥于(yu)定的(de)形式,按順序進(jin)行繁瑣的(de)操作,有時只要掌(zhang)握其中(zhong)
規(gui)律,就(jiu)可以很容易的(de)(de)方(fang)(fang)般數拉機(ji)(ji)床的(de)(de)換(huan)刀(dao)機(ji)(ji)構(gou),都(dou)是(shi)(shi)有4部分組成刀(dao)盤(pan)推出,刀(dao)盤(pan)轉魂刀(dao)盤(pan)入(ru),刀(dao)盤(pan)夾(jia)(jia)緊,當(dang)(dang)換(huan)刀(dao)機(ji)(ji)構(gou)發(fa)生亂刀(dao)或刀(dao)具(ju)未能(neng)(neng)定位(wei)(wei)夾(jia)(jia)緊時,可以用手(shou)動的(de)(de)方(fang)(fang)式(shi)按(an)上(shang)述步驟進(jin)行操作就(jiu)可以恢復,但(dan)是(shi)(shi)相(xiang)當(dang)(dang)的(de)(de)麻煩。事(shi)實上(shang)有時只要(yao)我們(men)仔細的(de)(de)觀察(cha)就(jiu)能(neng)(neng)發(fa)現規(gui)作故障現象刀(dao)盤(pan)轉動后到(dao)位(wei)(wei)但(dan)是(shi)(shi)未能(neng)(neng)夾(jia)(jia)緊診斷與排除根據機(ji)(ji)床電(dian)(dian)(dian)(dian)(dian)氣原理(li),查找(zhao)對(dui)應的(de)(de)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)接線,機(ji)(ji)床顯明機(ji)(ji)床的(de)(de)刀(dao)盤(pan)已(yi)處(chu)于到(dao)位(wei)(wei),但(dan)是(shi)(shi)未能(neng)(neng)夾(jia)(jia)緊的(de)(de)狀態,打開電(dian)(dian)(dian)(dian)(dian)氣柜找(zhao)到(dao)刀(dao)盤(pan)推入(ru)的(de)(de)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)接線,從(cong)電(dian)(dian)(dian)(dian)(dian)器上(shang)就(jiu)可以看出處(chu)于未上(shang)電(dian)(dian)(dian)(dian)(dian)狀態。找(zhao)臨(lin)時線給該(gai)電(dian)(dian)(dian)(dian)(dian)磁閥(fa)迅速接下電(dian)(dian)(dian)(dian)(dian),這樣(yang)就(jiu)解決了故障。
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