甘肅華宇包裝制品科技有限公司關于陜西紙管公司的(de)介紹,瓦(wa)(wa)楞(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)在(zai)高速(su)生產(chan)過程(cheng)中的(de)強(qiang)與壓力(li)成(cheng)正比。如果使(shi)用了(le)低于(yu)標準規定值百分之1至0等級瓦(wa)(wa)楞(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi),就(jiu)可以(yi)達到規定要(yao)求。但在(zai)高速(su)生產(chan)過程(cheng)中,由(you)于(yu)瓦(wa)(wa)楞(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)的(de)強(qiang)度(du)不是一個很好的(de)指標,所(suo)以(yi)對于(yu)使(shi)用瓦(wa)(wa)楞(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)的(de)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)(zhi)企業(ye)來說,應當盡量選(xuan)擇低壓力(li)、低噪音、強(qiang)度(du)高的(de)瓦(wa)(wa)楞(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)。因(yin)(yin)此(ci),在(zai)一個柔(rou)(rou)(rou)性版(ban)印刷機上使(shi)用柔(rou)(rou)(rou)軟(ruan)型(xing)的(de)紙(zhi)(zhi)(zhi)(zhi)張也(ye)會(hui)對環(huan)(huan)境造(zao)成(cheng)污染。在(zai)一個卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)(zhi)和其它材(cai)料(liao)之間(jian)使(shi)用柔(rou)(rou)(rou)軟(ruan)型(xing)的(de)紙(zhi)(zhi)(zhi)(zhi)張也(ye)可以(yi)減輕(qing)這種影(ying)響(xiang)。在(zai)一個卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)(zhi)和其它材(cai)料(liao)之間(jian)使(shi)用柔(rou)(rou)(rou)軟(ruan)型(xing)的(de)印刷機同樣會(hui)產(chan)生對環(huan)(huan)境造(zao)成(cheng)污染。因(yin)(yin)此(ci),在(zai)選(xuan)購柔(rou)(rou)(rou)性版(ban)印刷機時需要(yao)考慮到其柔(rou)(rou)(rou)韌(ren)性。
在(zai)(zai)選(xuan)用(yong)紙(zhi)管(guan)時,首先要考慮的(de)(de)是質量(liang),其(qi)(qi)次是要看使(shi)(shi)用(yong)方便。如(ru)(ru)果使(shi)(shi)用(yong)不(bu)(bu)便,就(jiu)不(bu)(bu)能(neng)再買了。另外,還應注意使(shi)(shi)用(yong)方便。由于卷(juan)(juan)筒(tong)(tong)(tong)紙(zhi)的(de)(de)強(qiang)度(du)主要取決于纖(xian)維(wei)質量(liang)。因此在(zai)(zai)選(xuan)擇時也應根據(ju)自(zi)己(ji)的(de)(de)生產工藝(yi)、生產能(neng)力等(deng)因素來確定。其(qi)(qi)中包括卷(juan)(juan)筒(tong)(tong)(tong)紙(zhi)纖(xian)維(wei)質量(liang)、薄(bo)膜厚(hou)度(du)和厚(hou)膜厚(hou)度(du)。紙(zhi)管(guan)的(de)(de)卷(juan)(juan)筒(tong)(tong)(tong)厚(hou)度(du)越小(xiao),可(ke)以(yi)在(zai)(zai)同等(deng)厚(hou)度(du)的(de)(de)情(qing)況(kuang)下,提(ti)高卷(juan)(juan)筒(tong)(tong)(tong)的(de)(de)強(qiang)度(du)。卷(juan)(juan)筒(tong)(tong)(tong)薄(bo)壁(bi)紙(zhi)的(de)(de)卷(juan)(juan)筒(tong)(tong)(tong)厚(hou)度(du)越大,其(qi)(qi)抗壓強(qiang)的(de)(de)力就(jiu)會越大。如(ru)(ru)果是單層(ceng)(ceng)或雙層(ceng)(ceng)紙(zhi)板,則可(ke)以(yi)在(zai)(zai)一(yi)般厚(hou)壁(bi)紙(zhi)上(shang)加裝2至3個卷(juan)(juan)筒(tong)(tong)(tong)薄(bo)壁(bi)。如(ru)(ru)果是多層(ceng)(ceng)或三層(ceng)(ceng)或五層(ceng)(ceng)瓦(wa)楞紙(zhi)板,可(ke)以(yi)在(zai)(zai)同等(deng)薄(bo)壁(bi)面積(ji)上(shang)加裝2至3個卷(juan)(juan)筒(tong)(tong)(tong)薄(bo)壁(bi)。
如果在(zai)(zai)卷筒紙管(guan)(guan)(guan)上面(mian)(mian)采用(yong)(yong)了強(qiang)度(du)高(gao)的(de)(de)纖(xian)維(wei)(wei),則(ze)可以(yi)提供更好的(de)(de)抗壓(ya)能力(li)和更好的(de)(de)抗彎曲性(xing)。所(suo)以(yi)在(zai)(zai)使用(yong)(yong)卷筒紙管(guan)(guan)(guan)時(shi),要(yao)注意不(bu)要(yao)用(yong)(yong)力(li)過猛或者過急(ji)。如果是在(zai)(zai)卷筒紙管(guan)(guan)(guan)上面(mian)(mian)使用(yong)(yong)強(qiang)度(du)高(gao)的(de)(de)纖(xian)維(wei)(wei),則(ze)可以(yi)避免產(chan)生變(bian)形、磨損。對(dui)于(yu)紡(fang)絲機(ji)械來(lai)說,由于(yu)卷筒紙管(guan)(guan)(guan)的(de)(de)生產(chan)中(zhong)采用(yong)(yong)了高(gao)強(qiang)度(du)纖(xian)維(wei)(wei)和高(gao)密度(du)的(de)(de)纖(xian)維(wei)(wei)。由于(yu)它具有較(jiao)大的(de)(de)彈性(xing),所(suo)以(yi)能夠使紙管(guan)(guan)(guan)的(de)(de)表面(mian)(mian)保持平衡。但是,由于(yu)其粘(zhan)接(jie)力(li)較(jiao)差,所(suo)以(yi)在(zai)(zai)紙管(guan)(guan)(guan)表面(mian)(mian)上不(bu)宜使用(yong)(yong)這(zhe)種粘(zhan)合材(cai)料。柔性(xing)膠合層。這(zhe)種膠合方(fang)法(fa)是一種較(jiao)為普(pu)遍的(de)(de)粘(zhan)接(jie)技術(shu)。它主(zhu)要(yao)應用(yong)(yong)在(zai)(zai)包(bao)裝產(chan)品上。因此(ci)它適(shi)用(yong)(yong)于(yu)包(bao)裝產(chan)品中(zhong)。但是由于(yu)它的(de)(de)粘(zhan)合力(li)較(jiao)弱(ruo),所(suo)以(yi)它的(de)(de)粘(zhan)接(jie)速度(du)較(jiao)慢。
因此,卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)在(zai)(zai)生(sheng)產(chan)(chan)中(zhong)(zhong)應用時(shi)應考慮(lv)這些特點。當然,卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)結(jie)構(gou)、纖(xian)(xian)維(wei)(wei)和其他(ta)原材(cai)料組成(cheng)也(ye)有差別。卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)結(jie)構(gou)是(shi)纖(xian)(xian)維(wei)(wei)結(jie)構(gou),如(ru)纖(xian)(xian)維(wei)(wei)長度(du)(du)、纖(xian)(xian)維(wei)(wei)厚度(du)(du)、厚度(du)(du)大小以(yi)及其他(ta)原材(cai)料組成(cheng)。卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)纖(xian)(xian)維(wei)(wei)結(jie)構(gou)主要是(shi)由(you)(you)三部分組成(cheng)。因此在(zai)(zai)生(sheng)產(chan)(chan)中(zhong)(zhong)應該考慮(lv)使(shi)用更好的(de)(de)(de)(de)抗彎曲性(xing)(xing)能和更加柔(rou)(rou)軟(ruan)性(xing)(xing)。在(zai)(zai)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)管(guan)的(de)(de)(de)(de)生(sheng)產(chan)(chan)中(zhong)(zhong),由(you)(you)于(yu)(yu)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)管(guan)的(de)(de)(de)(de)生(sheng)產(chan)(chan)中(zhong)(zhong)使(shi)用了高強度(du)(du)纖(xian)(xian)維(wei)(wei)和高密度(du)(du)的(de)(de)(de)(de)纖(xian)(xian)維(wei)(wei),可以(yi)避免產(chan)(chan)生(sheng)變形、磨損。對于(yu)(yu)紡(fang)絲機(ji)(ji)械(xie)來說,由(you)(you)于(yu)(yu)卷(juan)(juan)(juan)筒(tong)紙(zhi)(zhi)(zhi)管(guan)是(shi)用于(yu)(yu)紡(fang)絲機(ji)(ji)械(xie)中(zhong)(zhong)比較薄、比較柔(rou)(rou)軟(ruan)的(de)(de)(de)(de)部分。
陜西紙管公司,如果(guo)芯軸和纖(xian)(xian)維(wei)(wei)間(jian)的縫隙不(bu)(bu)足,則需(xu)要(yao)對紙管強(qiang)(qiang)(qiang)度(du)(du)(du)進行適(shi)當調整。由(you)于卷(juan)筒紙中纖(xian)(xian)維(wei)(wei)較(jiao)厚、表面粗糙、表面光滑等(deng)因素(su),在紡(fang)(fang)絲(si)過(guo)程中容易產(chan)生皺褶。但(dan)是(shi)這種(zhong)(zhong)情況下的卷(juan)筒紙在高速運轉時會出現抖動(dong)。因此,對于卷(juan)筒紙的抗壓(ya)強(qiang)(qiang)(qiang)度(du)(du)(du)要(yao)求(qiu)非常高。對于柔(rou)軟(ruan)的紗(sha)線(xian),要(yao)注意選擇(ze)纖(xian)(xian)維(wei)(wei)的厚度(du)(du)(du)。在選擇(ze)時要(yao)考慮到紗(sha)線(xian)的強(qiang)(qiang)(qiang)度(du)(du)(du)和彈(dan)性。由(you)于棉紡(fang)(fang)織品是(shi)一種(zhong)(zhong)強(qiang)(qiang)(qiang)度(du)(du)(du)高、韌性高、抗沖擊力高的紡(fang)(fang)織品,所(suo)以纖(xian)(xian)維(wei)(wei)中不(bu)(bu)同(tong)種(zhong)(zhong)類(lei)纖(xian)(xian)維(wei)(wei)之間(jian)具有(you)不(bu)(bu)同(tong)強(qiang)(qiang)(qiang)度(du)(du)(du)和彈(dan)性。因此,紗(sha)線(xian)中不(bu)(bu)應含有(you)過(guo)多纖(xian)(xian)維(wei)(wei)。但(dan)是(shi),纖(xian)(xian)維(wei)(wei)中不(bu)(bu)同(tong)種(zhong)(zhong)類(lei)纖(xian)(xian)維(wei)(wei)之間(jian)的強(qiang)(qiang)(qiang)度(du)(du)(du)和彈(dan)性卻存在較(jiao)大差異。
紙桶制作,在(zai)(zai)卷筒(tong)紙上(shang)印(yin)(yin)刷(shua)(shua)(shua)的(de)(de)(de)紙管,可以(yi)用(yong)(yong)來制作(zuo)卷筒(tong)紙、級別高的(de)(de)(de)襯衫(shan)、襯衫(shan)等。這(zhe)(zhe)些產品都(dou)是(shi)用(yong)(yong)特殊材料制成的(de)(de)(de)。在(zai)(zai)印(yin)(yin)刷(shua)(shua)(shua)中(zhong),由于卷筒(tong)紙的(de)(de)(de)厚度(du)較薄,因此(ci)在(zai)(zai)生(sheng)產過(guo)(guo)程中(zhong),需要對(dui)(dui)其表面進(jin)行(xing)防水處(chu)理。這(zhe)(zhe)樣做可以(yi)減少(shao)(shao)對(dui)(dui)纖維和織(zhi)物的(de)(de)(de)污染。另外一(yi)個(ge)重要原(yuan)則是(shi)不能(neng)使用(yong)(yong)粘合劑。因此(ci),在(zai)(zai)選用(yong)(yong)柔性版(ban)印(yin)(yin)刷(shua)(shua)(shua)機(ji)(ji)時,需要考慮到其柔性的(de)(de)(de)優(you)劣(lie)。柔性版(ban)印(yin)(yin)刷(shua)(shua)(shua)機(ji)(ji)可以(yi)通過(guo)(guo)調節卷筒(tong)紙的(de)(de)(de)厚度(du)來減少(shao)(shao)對(dui)(dui)環境(jing)造成的(de)(de)(de)影(ying)響(xiang)(xiang)。在(zai)(zai)一(yi)個(ge)卷筒(tong)紙和其他材料之間使用(yong)(yong)柔軟版(ban)印(yin)(yin)刷(shua)(shua)(shua)機(ji)(ji)可以(yi)減輕這(zhe)(zhe)種影(ying)響(xiang)(xiang)。但是(shi)在(zai)(zai)一(yi)個(ge)卷筒(tong)紙和其它材料之間使用(yong)(yong)柔軟型的(de)(de)(de)柔韌版(ban)印(yin)(yin)刷(shua)(shua)(shua)機(ji)(ji)也會(hui)產生(sheng)對(dui)(dui)環境(jing)造成污染。
甘肅華(hua)宇(yu)包裝制品(pin)科技有限公司
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