co2激光切割機在運行切割過程中突然不出光

1、激(ji)光(guang)管(guan)(guan)是否(fou)出光(guang)，出光(guang)，則運動(dong)(dong)控(kong)制(zhi)(zhi)卡(ka)上面的(de)線(xian)松，或動(dong)(dong)運動(dong)(dong)控(kong)制(zhi)(zhi)卡(ka)壞（更換板卡(ka)）。不出光(guang)，激(ji)光(guang)電(dian)源(yuan)壞。（極少(shao)情況激(ji)光(guang)管(guan)(guan)壞） （檢查激(ji)光(guang)管(guan)(guan)高壓端是否(fou)有打火現(xian)象(xiang)，打火容易把激(ji)光(guang)電(dian)源(yuan)和板卡(ka)的(de)電(dian)子元件燒掉）。

?激光(guang)(guang)(guang)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)風扇不(bu)轉，用電(dian)(dian)(dian)筆測試(shi)激光(guang)(guang)(guang)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)220V端口，是(shi)否有(you)電(dian)(dian)(dian)。有(you)電(dian)(dian)(dian)，激光(guang)(guang)(guang)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)壞。（維修或更換電(dian)(dian)(dian)源(yuan)(yuan)(yuan)）；沒電(dian)(dian)(dian)，檢查激光(guang)(guang)(guang)電(dian)(dian)(dian)源(yuan)(yuan)(yuan)開關(guan)，線路。

2、開機不出光，操作員不是很熟悉機器操作流程。

3、 檢(jian)查(cha)水箱(xiang)是否報警(jing)

3.1 不報警，檢(jian)查(cha)激光(guang)電(dian)(dian)源風扇是否在轉(zhuan)。 激光(guang)電(dian)(dian)源風扇轉(zhuan)，用電(dian)(dian)線(xian)短接(jie)激光(guang)電(dian)(dian)源的。

3.2 報警(jing)，把水(shui)(shui)箱(xiang)后(hou)面的進水(shui)(shui)口，出水(shui)(shui)口用一條水(shui)(shui)管(guan)連接，水(shui)(shui)箱(xiang)通(tong)電，看(kan)是(shi)(shi)否報警(jing)。如果報警(jing)，水(shui)(shui)箱(xiang)壞了。如果不(bu)警(jing)，則是(shi)(shi)激光管(guan)水(shui)(shui)路(lu)不(bu)暢通(tong)，檢查水(shui)(shui)管(guan)是(shi)(shi)否折(zhe)彎或(huo)被東西壓住，水(shui)(shui)箱(xiang)里的水(shui)(shui)是(shi)(shi)否有雜(za)物(wu)（更(geng)換水(shui)(shui)箱(xiang)的純凈水(shui)(shui)）。

要檢查以下幾個方面

1、光(guang)(guang)路是否正常。（按出光(guang)(guang)看激光(guang)(guang)管是否亮(liang)，亮(liang)而激光(guang)(guang)頭沒光(guang)(guang)，則光(guang)(guang)路有問(wen)題）

2、激光電源(yuan)開關(guan)是否打開。

3、水箱是否打(da)開。

4、機(ji)器操(cao)作(zuo)面板，功率是否(fou)正確。或電腦(nao)軟件參(can)數是否(fou)正確。