大家(jia)都知(zhi)道紙(zhi)(zhi)箱(xiang)(xiang)是由(you)紙(zhi)(zhi)板做成(cheng)的。那么對于紙(zhi)(zhi)箱(xiang)(xiang)的構成(cheng)來說，紙(zhi)(zhi)箱(xiang)(xiang)還有哪(na)些其他的知(zhi)識呢，接下來讓(rang)上海大三紙(zhi)(zhi)箱(xiang)(xiang)廠來告(gao)訴大家(jia)：瓦(wa)楞(leng)紙(zhi)(zhi)板是由(you)面紙(zhi)(zhi)、里(li)紙(zhi)(zhi)、芯紙(zhi)(zhi)和加工(gong)成(cheng)波(bo)形瓦(wa)楞(leng)的瓦(wa)楞(leng)紙(zhi)(zhi)通(tong)過粘合(he)而成(cheng)。根據商品包裝的需(xu)求，瓦(wa)楞(leng)紙(zhi)(zhi)板可以加工(gong)成(cheng)單面瓦(wa)楞(leng)紙(zhi)(zhi)板、三層(ceng)瓦(wa)楞(leng)紙(zhi)(zhi)板、五層(ceng)、七層(ceng)、十一層(ceng)等瓦(wa)楞(leng)紙(zhi)(zhi)板。

  不同(tong)波紋形(xing)(xing)狀的(de)(de)瓦(wa)楞(leng)(leng)(leng)，粘結成(cheng)的(de)(de)瓦(wa)楞(leng)(leng)(leng)紙(zhi)板(ban)(ban)的(de)(de)功能(neng)也有(you)(you)所不同(tong)。即使(shi)使(shi)用同(tong)樣質量的(de)(de)面紙(zhi)和(he)里紙(zhi)，由于楞(leng)(leng)(leng)形(xing)(xing)的(de)(de)差異，構成(cheng)的(de)(de)瓦(wa)楞(leng)(leng)(leng)紙(zhi)板(ban)(ban)的(de)(de)性(xing)能(neng)也有(you)(you)一(yi)(yi)定區別。國(guo)際上通用的(de)(de)瓦(wa)楞(leng)(leng)(leng)楞(leng)(leng)(leng)形(xing)(xing)分為四種，它(ta)們分別是A型(xing)(xing)楞(leng)(leng)(leng)、C型(xing)(xing)楞(leng)(leng)(leng)、B型(xing)(xing)楞(leng)(leng)(leng)和(he)E型(xing)(xing)楞(leng)(leng)(leng)。它(ta)們的(de)(de)技術指(zhi)標和(he)要求見(jian)表一(yi)(yi)。A型(xing)(xing)楞(leng)(leng)(leng)制(zhi)成(cheng)的(de)(de)瓦(wa)楞(leng)(leng)(leng)紙(zhi)板(ban)(ban)具有(you)(you)較好的(de)(de)緩沖性(xing)，富有(you)(you)一(yi)(yi)定的(de)(de)彈性(xing)，C型(xing)(xing)楞(leng)(leng)(leng)較A型(xing)(xing)楞(leng)(leng)(leng)次之。但挺度和(he)抗沖擊性(xing)優于A型(xing)(xing)楞(leng)(leng)(leng)；B型(xing)(xing)楞(leng)(leng)(leng)排列密(mi)度大，制(zhi)成(cheng)的(de)(de)瓦(wa)楞(leng)(leng)(leng)紙(zhi)板(ban)(ban)表面平整，承壓力高，適于印刷(shua)；E型(xing)(xing)楞(leng)(leng)(leng)由于薄而密(mi)，更呈現了它(ta)的(de)(de)剛強度。