【瓦楞(leng)(leng)紙(zhi)板(ban)(ban)】波紋紙(zhi)板(ban)(ban)規格標準 瓦楞(leng)(leng)紙(zhi)板(ban)(ban)的層數(shu)及應用

波紋紙板規格標準

外貿供應的進口瓦楞紙箱生產用紙主要從美國、日本、芬蘭、加拿(na)大等國進口定(ding)(ding)量(liang)(liang)為(wei)(wei)(wei)360g/m2牛(niu)(niu)卡(ka)(ka)和(he)180g/m2 瓦(wa)楞(leng)(leng)(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)，也(ye)(ye)有一(yi)部分(fen)定(ding)(ding)為(wei)(wei)(wei)337g/m2牛(niu)(niu)卡(ka)(ka)和(he)160g/m2瓦(wa)楞(leng)(leng)(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)。為(wei)(wei)(wei)改善(shan)內銷瓦(wa)楞(leng)(leng)(leng)(leng)(leng)紙(zhi)(zhi)(zhi)(zhi)箱(xiang)生(sheng)(sheng)產用(yong)紙(zhi)(zhi)(zhi)(zhi)，有部分(fen)造(zao)紙(zhi)(zhi)(zhi)(zhi)企(qi)業也(ye)(ye)開始試制定(ding)(ding)量(liang)(liang)為(wei)(wei)(wei)360g/m2和(he)420g/m2牛(niu)(niu)皮箱(xiang)板(ban)紙(zhi)(zhi)(zhi)(zhi)（牛(niu)(niu)皮卡(ka)(ka)紙(zhi)(zhi)(zhi)(zhi)）。隨后，由于一(yi)部分(fen)造(zao)紙(zhi)(zhi)(zhi)(zhi)企(qi)業的產品和(he)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)紙(zhi)(zhi)(zhi)(zhi)箱(xiang)生(sheng)(sheng)產用(yong)紙(zhi)(zhi)(zhi)(zhi)生(sheng)(sheng)產企(qi)業的興(xing)建投產，紙(zhi)(zhi)(zhi)(zhi)箱(xiang)生(sheng)(sheng)產用(yong)紙(zhi)(zhi)(zhi)(zhi)品目繁多，各級別、克重(zhong)的箱(xiang)板(ban)紙(zhi)(zhi)(zhi)(zhi)和(he)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)不斷(duan)投放(fang)市(shi)場，紙(zhi)(zhi)(zhi)(zhi)箱(xiang)生(sheng)(sheng)產企(qi)業對紙(zhi)(zhi)(zhi)(zhi)板(ban)選擇余(yu)地增加。瓦(wa)楞(leng)(leng)(leng)(leng)(leng)紙(zhi)(zhi)(zhi)(zhi)板(ban)國家標準（GB－6544－86）中要求瓦(wa)楞(leng)(leng)(leng)(leng)(leng)紙(zhi)(zhi)(zhi)(zhi)箱(xiang)生(sheng)(sheng)產用(yong)紙(zhi)(zhi)(zhi)(zhi)材(cai)料必須符合規定(ding)(ding)，用(yong)箱(xiang)板(ban)紙(zhi)(zhi)(zhi)(zhi)定(ding)(ding)量(liang)(liang)分(fen)別為(wei)(wei)(wei)250g/m2、280g/m2、300g/m2、320g/m2、360g/m2，瓦(wa)楞(leng)(leng)(leng)(leng)(leng)原紙(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)125g/m2、150g/m2、180g/m2，這樣就使單(dan)、雙瓦(wa)楞(leng)(leng)(leng)(leng)(leng)紙(zhi)(zhi)(zhi)(zhi)板(ban)克重(zhong)在1000g/m2～1100g/m2左右，在確保(bao)定(ding)(ding)量(liang)(liang)的基(ji)礎上，保(bao)證了紙(zhi)(zhi)(zhi)(zhi)箱(xiang)的質量(liang)(liang)。

瓦楞紙板的層數及應用

瓦(wa)楞(leng)紙板(ban)(ban)(ban)橫截面上原紙的(de)層(ceng)數(shu)是它最重(zhong)要(yao)的(de)結(jie)構特征。就瓦(wa)楞(leng)芯紙的(de)層(ceng)數(shu)來說，運(yun)輸包裝通(tong)常用的(de)是單瓦(wa)楞(leng)紙板(ban)(ban)(ban)、雙瓦(wa)楞(leng)紙板(ban)(ban)(ban)和三瓦(wa)楞(leng)紙板(ban)(ban)(ban)。

單瓦楞(leng)紙(zhi)板：單瓦楞(leng)紙(zhi)板有面紙(zhi)（外(wai)面）、里紙(zhi)（內面）和瓦楞(leng)芯(xin)紙(zhi)，共計(ji)三層。

三層紙板：瓦楞紙板中所占比例最大，主要用來包裝重量較輕的產品，如常用的食品、飲料等。

雙瓦(wa)楞紙(zhi)板：面紙(zhi)、中間墊(dian)紙(zhi)和瓦(wa)楞芯紙(zhi)共五層，

五(wu)層紙板(ban)：主要(yao)用(yong)來(lai)包裝重量較大的(de)易(yi)損產品。雙瓦(wa)楞紙板(ban)通常(chang)是由A型和B型組合而成。

一(yi)般(ban)將A瓦(wa)放(fang)置在(zai)紙箱(xiang)內(nei)側(ce)，用來緩沖，B瓦(wa)楞放(fang)置在(zai)外側(ce)，使箱(xiang)面印刷更(geng)美觀。

三(san)瓦(wa)楞(leng)紙(zhi)(zhi)板(ban)-：面(mian)紙(zhi)(zhi)、中間墊紙(zhi)(zhi)和(he)瓦(wa)楞(leng)芯紙(zhi)(zhi)共(gong)計七層，

七層紙板：主要用來包裝超重型產品(pin)。