解卷給料部件
柔印機印速一般達到150m/min(甚 更高),在正常運轉情況下,為了減少停機換卷次數和卷筒料的浪費,安裝解卷給料裝置。解卷給料裝的作用是將成卷的承印材料展開,連續、穩定地將承印材料送入印刷部件,並在成印材料達到一個印刷部件之前,控製其速度、張(zhang)力(li)和(he)橫(heng)向(xiang)位(wei)置(zhi)。解(jie)卷(juan)給(gei)料(liao)部(bu)件(jian)有(you)一(yi)個(ge)料(liao)卷(juan)架(jia)和(he)一(yi)組(zu)導(dao)輥(gun)組(zu)成(cheng),料(liao)卷(juan)架(jia)於(yu)印(yin)刷(shua)部(bu)件(jian)呈(cheng)直(zhi)線(xian)排(pai)列(lie)。料(liao)卷(juan)架(jia)有(you)電(dian)動(dong)或(huo)液(ye)壓(ya)元(yuan)件(jian)控(kong)製(zhi)升(sheng)降(jiang),一(yi)般(ban)由(you)氣(qi)動(dong)元(yuan)件(jian)鎖(suo)緊(jin)卷(juan)筒(tong)紙(zhi)軸(zhou)心(xin),卷(juan)筒(tong)紙(zhi)末(mo)端(duan)裝(zhuang)有(you)探(tan)測(ce)器(qi)。

張力控製係統
解卷給料部件還配有數字控製的電磁製動張力係統,解卷給料部件及柔印機dezhanglikongzhixitongjiegousuoshi。taduibutongdechengyinwudoukezuochuzhanglikongzhi,bingqiebushoufenchenwugoudeyingxiang。qizhongzhanglibuchangkongzhicaiyonghuilushiziwojiancexitong,dangjuantongzhizhijingbuduanjianxiaoshi,rangnenglianxubaochizhizhang(或薄膜)的張力穩定。