光(guang)纖(xian)激光(guang)切割機光(guang)學元件一旦受到污染甚至粘(zhan)上(shang)切割產物小質點,對它的清(qing)理是個極為(wei)重(zhong)要而往往會被(bei)忽(hu)視的問題,下面列出一些清(qing)洗(xi)要點,大家一起來了解一下吧。
(1)透鏡的清洗:把擦鏡頭紙(zhi)(zhi)彎成幾(ji)折,用(yong)幾(ji)滴(di)分析純丙(bing)(bing)酮浸濕;用(yong)浸濕的鏡頭紙(zhi)(zhi)輕輕擦拭鏡頭表(biao)面(mian),注意不能用(yong)手(shou)指(zhi)壓鏡片(pian);反復幾(ji)次,直到鏡片(pian)表(biao)面(mian)清潔、沒有污垢和殘存痕跡留(liu)在鏡面(mian);用(yong)干空氣吹干;必要時(shi)可(ke)把用(yong)幾(ji)滴(di)丙(bing)(bing)酮弄濕的鏡頭紙(zhi)(zhi)卷成桿,輕輕地擦洗鏡片(pian)表(biao)面(mian),以去除重污滴(di)。
要注(zhu)意的是(shi)丙酮(tong)(tong)(tong)易從空氣中吸收(shou)潮氣和水(shui)分污染丙酮(tong)(tong)(tong)本身(shen),所以要蓋緊丙酮(tong)(tong)(tong)瓶,千萬不要將清洗后(hou)剩(sheng)下(xia)的丙酮(tong)(tong)(tong)液倒回到新的丙酮(tong)(tong)(tong)瓶中。

(2)反射鏡(jing)(jing)(jing)(jing)鏡(jing)(jing)(jing)(jing)片(pian)的(de)清(qing)洗(xi):從鏡(jing)(jing)(jing)(jing)架上(shang)(shang)拆除(chu)鏡(jing)(jing)(jing)(jing)片(pian);鏡(jing)(jing)(jing)(jing)面(mian)朝上(shang)(shang),把鏡(jing)(jing)(jing)(jing)頭(tou)紙放(fang)在鏡(jing)(jing)(jing)(jing)面(mian)上(shang)(shang);在鏡(jing)(jing)(jing)(jing)頭(tou)紙上(shang)(shang)滴幾滴丙(bing)酮,并(bing)輕拉(la)鏡(jing)(jing)(jing)(jing)頭(tou)紙撩過鏡(jing)(jing)(jing)(jing)面(mian);反復上(shang)(shang)述工序(xu),直至鏡(jing)(jing)(jing)(jing)面(mian)清(qing)潔,無污穢和殘漬留在鏡(jing)(jing)(jing)(jing)面(mian);再(zai)把鏡(jing)(jing)(jing)(jing)片(pian)裝入鏡(jing)(jing)(jing)(jing)座(zuo)。
如果采(cai)用(yong)(yong)鉬鏡(jing)作反射(she)鏡(jing),因為它不能(neng)鍍(du)層(ceng),拋光后即可直(zhi)接使用(yong)(yong),所以它可用(yong)(yong)水(shui)(shui)(肥皂水(shui)(shui)或含洗(xi)潔精的(de)水(shui)(shui))清洗(xi)鏡(jing)面。但其他表面有鍍(du)層(ceng)的(de)鏡(jing)片(pian)不能(neng)用(yong)(yong)水(shui)(shui)清洗(xi),因為很多鍍(du)層(ceng)溶解于水(shui)(shui),鏡(jing)片(pian)將(jiang)遭破壞。
通過(guo)文(wen)中講解(jie)的(de)(de)內(nei)(nei)(nei)容(rong),大家可(ke)以大體了解(jie)到光纖激光切(qie)割(ge)機光學件的(de)(de)清洗方法(fa),在以后的(de)(de)操作(zuo)使用(yong)上,大家可(ke)以根(gen)據(ju)文(wen)中講解(jie)的(de)(de)內(nei)(nei)(nei)容(rong)進行(xing)具體的(de)(de)清洗措施,希望(wang)文(wen)中講解(jie)的(de)(de)內(nei)(nei)(nei)容(rong)對大家有幫助(zhu)作(zuo)用(yong)。