產品目錄 / Product catalog
向抗(kang)張強度(du)(du)(du)(層(ceng)間結合強度(du)(du)(du))是指(zhi)紙板(ban)(ban)(ban)抵抗(kang)層(ceng)間分離的能(neng)(neng)力(li),是紙張內部(bu)粘結能(neng)(neng)力(li)的反映,內部(bu)粘接(jie)(jie)強度(du)(du)(du)可(ke)以(yi)*控制,這對加(jia)(jia)工(gong)多層(ceng)紙張和硬(ying)紙板(ban)(ban)(ban)非常重要,如果內部(bu)粘接(jie)(jie)值較(jiao)低或(huo)分布(bu)不均,可(ke)能(neng)(neng)導(dao)致紙張和硬(ying)紙板(ban)(ban)(ban)在使(shi)用粘性油墨的膠印機(ji)中平鋪時出現問題;如果粘接(jie)(jie)強度(du)(du)(du)值過高,會給(gei)加(jia)(jia)工(gong)帶(dai)來難度(du)(du)(du),同時加(jia)(jia)大了(le)公司的成本。該項測試在多層(ceng)紙板(ban)(ban)(ban)如箱紙板(ban)(ban)(ban)、白紙板(ban)(ban)(ban)、灰板(ban)(ban)(ban)紙、白卡紙等在印刷、包裝(zhuang)工(gong)業中有廣泛的應用。
試樣受一定(ding)角度(du)、一定(ding)重量沖擊后(hou),所能吸收之能量,并指示紙板層間剝離(li)強(qiang)度(du)。