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河南果蔬彩色紙箱

果蔬彩色紙箱

關鍵詞:河南果蔬彩色紙箱 發布時間:2018-11-16

鄭(zheng)州盛輝包(bao)裝制品有限公司(si)

電話:15188376591

聯系人:段經理

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詳情介紹

  瓦(wa)楞紙板(ban)的性能:

  1、瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)的(de)形(xing)(xing)狀(zhuang) 瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)的(de)形(xing)(xing)狀(zhuang)是指(zhi)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)齒(chi)形(xing)(xing)的(de)波紋(wen)形(xing)(xing)狀(zhuang),它對瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)紙板的(de)紙張和性能(neng)(neng)有較(jiao)(jiao)大(da)(da)的(de)影(ying)響,按(an)其(qi)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)圓弧的(de)大(da)(da)小分為V形(xing)(xing),U形(xing)(xing)和UV形(xing)(xing)三種,U形(xing)(xing)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)紙板的(de)U形(xing)(xing)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)的(de)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)峰接近圓形(xing)(xing),U形(xing)(xing)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)的(de)特點是柔軟,富(fu)有彈性,只要變形(xing)(xing)不(bu)超過彈性范圍(wei),在(zai)撤除平面(mian)壓(ya)(ya)力后U形(xing)(xing)瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)能(neng)(neng)迅速恢(hui)復原(yuan)來的(de)形(xing)(xing)狀(zhuang),圓弧半徑較(jiao)(jiao)大(da)(da),吸收能(neng)(neng)量的(de)容(rong)量大(da)(da),緩沖性能(neng)(neng)好,瓦(wa)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)紙張與免責粘(zhan)貼(tie)牢固(gu)程(cheng)度高,但粘(zhan)貼(tie)合劑用量大(da)(da),耐壓(ya)(ya)力強。壓(ya)(ya)楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)過程(cheng)中楞(leng)(leng)(leng)(leng)(leng)(leng)(leng)頂斷裂現象少,但抗(kang)平壓(ya)(ya)能(neng)(neng)不(bu)如(ru)V形(xing)(xing)。

  2、瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)紙(zhi)箱(xiang)生產的(de)(de)V形瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)紙(zhi)箱(xiang) V形瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)紙(zhi)板的(de)(de)V形瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)的(de)(de)楞(leng)(leng)(leng)(leng)峰接(jie)近三角形,其特點是(shi)強度較高,圓(yuan)弧半徑較小,楞(leng)(leng)(leng)(leng)頂與(yu)面(mian)(mian)紙(zhi)的(de)(de)接(jie)觸面(mian)(mian)積小瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)紙(zhi)張(zhang)與(yu)面(mian)(mian)紙(zhi)間的(de)(de)粘合劑用量少每(mei)部易粘貼,易脫(tuo)落,由于兩斜線的(de)(de)作用,平面(mian)(mian)抗壓強度大,緩沖(chong)能力弱,但當外力過大,其變形超出(chu)彈性范(fan)圍(wei)時,瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)就被(bei)破壞,容易失去復原性,V形瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)紙(zhi)張(zhang)使用周期短(duan),制出(chu)的(de)(de)瓦(wa)(wa)(wa)(wa)楞(leng)(leng)(leng)(leng)紙(zhi)箱(xiang),紙(zhi)板厚度不(bu)穩定(ding),在楞(leng)(leng)(leng)(leng)峰處容易切斷芯紙(zhi)張(zhang)。

  3、瓦(wa)(wa)楞(leng)紙(zhi)箱UV形(xing)(xing)瓦(wa)(wa)楞(leng)紙(zhi)箱 UV形(xing)(xing)瓦(wa)(wa)楞(leng)紙(zhi)板的(de)(de)UV形(xing)(xing)瓦(wa)(wa)楞(leng)的(de)(de)形(xing)(xing)狀(zhuang)介于(yu)(yu)(yu)U形(xing)(xing)和V形(xing)(xing)之(zhi)間,具有兩者大部分優點,其(qi)彈性(xing)和加工性(xing)能(neng)優于(yu)(yu)(yu)V形(xing)(xing),而平壓強度(du)和用料又優于(yu)(yu)(yu)UXING ,耐壓強度(du)較高,目前(qian)我國紙(zhi)箱廠與(yu)包裝廠使用的(de)(de)瓦(wa)(wa)楞(leng)紙(zhi)板基本上常用UV形(xing)(xing)狀(zhuang)瓦(wa)(wa)楞(leng)形(xing)(xing)式。

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