【刨花板設備廠家介紹】OSB刨花板的特點發表時(shi)間:2019-01-17 14:12 【刨(bao)(bao)花板(ban)(ban)(ban)設備廠家介(jie)紹】OSB刨(bao)(bao)花板(ban)(ban)(ban)的(de)(de)特(te)點,OSB是(shi)英(ying)文(wen)Oriented Strand Board的(de)(de)縮寫,國(guo)內也翻(fan)譯為定向(xiang)(xiang)(xiang)刨(bao)(bao)花板(ban)(ban)(ban),歐(ou)松板(ban)(ban)(ban),是(shi)一(yi)種來(lai)自歐(ou)洲(zhou)的(de)(de)一(yi)種新(xin)型材(cai)(cai)(cai)料。是(shi)用100%原木(mu)(mu)(mu),經(jing)去皮(pi),切片,順其(qi)木(mu)(mu)(mu)紋(wen)方(fang)向(xiang)(xiang)(xiang)加工成長為40mm-120mm ,寬(kuan)5mm-20mm,厚0.3mm-0.7mm的(de)(de)木(mu)(mu)(mu)片,經(jing)高溫(wen)(wen)干(gan)燥(zao),篩選后加入高性能膠(jiao)(jiao)和防水劑(ji),按其(qi)經(jing)緯(wei)方(fang)向(xiang)(xiang)(xiang)分層定向(xiang)(xiang)(xiang)排列,在(zai)高溫(wen)(wen)高壓(ya)下制(zhi)成。OSB經(jing)過現代高科技手(shou)段,采用實木(mu)(mu)(mu) 疊壓(ya)技術和“零(ling)甲醛”工藝對木(mu)(mu)(mu)材(cai)(cai)(cai)深加工后,不(bu)僅保留了(le)(le)木(mu)(mu)(mu)材(cai)(cai)(cai)的(de)(de)天然特(te)性,同時賦予了(le)(le)OSB板(ban)(ban)(ban)較(jiao)實木(mu)(mu)(mu)更為優異的(de)(de)特(te)性,OSB相比于傳(chuan)統膠(jiao)(jiao)合板(ban)(ban)(ban)具(ju)有線膨脹系數小(xiao)(不(bu)易形(xing)變),穩定性好,材(cai)(cai)(cai)質均勻,握(wo)螺釘力高;由于其(qi)刨(bao)(bao)花是(shi)按一(yi)定方(fang)向(xiang)(xiang)(xiang)排列的(de)(de),它的(de)(de)縱向(xiang)(xiang)(xiang)抗彎強度比橫(heng)向(xiang)(xiang)(xiang)大(da)得多,因此可以做(zuo)結構材(cai)(cai)(cai),并可用作受力構件,強度要高于傳(chuan)統膠(jiao)(jiao)合板(ban)(ban)(ban)。 |