隨著近幾年生態板行業的快速發展,很多生態板被家庭家具使用。而市面上的生態板價格有高有低,生態板的價格即取決于所使用的原材料(比如板芯、飾面紙、粘合劑、膠板),也與所使用的貼面技術有著很大的關系,下面就給大家普及一下生態板貼面工藝技術方面的(de)知(zhi)識,讓大家在選擇生態板的(de)時候能夠有更多的(de)參考(kao)資料。
廣義上生態板等同于三聚氰胺貼面板,其全稱是三聚氰胺浸漬膠膜紙飾面人造板,是將帶有不同顏色或紋理的紙放入生態板樹脂膠粘劑中浸泡,然后干燥到一定固化程度,將其鋪裝在刨花板、防潮板、中密度纖維板、膠合板、細木工板或其他(ta)硬質纖維板(ban)(ban)(ban)表(biao)面,經熱壓(ya)而成的(de)(de)裝飾板(ban)(ban)(ban)。狹義上的(de)(de)生態板(ban)(ban)(ban)僅(jin)指(zhi)中(zhong)間(jian)所用基(ji)材為(wei)多(duo)層實木(mu)(mu)(膠(jiao)合板(ban)(ban)(ban))、細(xi)木(mu)(mu)工(gong)板(ban)(ban)(ban)(如馬六甲、杉木(mu)(mu)、桐(tong)木(mu)(mu)、楊木(mu)(mu)等)的(de)(de)三聚氰胺飾面板(ban)(ban)(ban)。主要使用在(zai)家具、櫥柜衣(yi)柜、衛浴柜等領域。
直貼工藝生態(tai)(tai)板(ban)(ban)(ban):先(xian)通過低溫冷壓將(jiang)生態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯(xin)和膠板(ban)(ban)(ban)貼合,再(zai)經(jing)過高(gao)溫熱壓將(jiang)生態(tai)(tai)板(ban)(ban)(ban)飾面(mian)(mian)紙和膠板(ban)(ban)(ban)貼合,對板(ban)(ban)(ban)面(mian)(mian)平整(zheng)度(du)要(yao)求很高(gao),在壓力、溫度(du)、壓合時間方面(mian)(mian)需要(yao)控(kong)制(zhi)技術(shu)。復合工藝生態(tai)(tai)板(ban)(ban)(ban):先(xian)將(jiang)生態(tai)(tai)板(ban)(ban)(ban)飾面(mian)(mian)紙和膠板(ban)(ban)(ban)貼合,再(zai)經(jing)過低溫冷壓將(jiang)復合板(ban)(ban)(ban)貼在板(ban)(ban)(ban)芯(xin)上,對生態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)(mian)平整(zheng)度(du)和工人技術(shu)要(yao)求不高(gao),板(ban)(ban)(ban)面(mian)(mian)容(rong)易(yi)產生波(bo)浪紋(即將(jiang)板(ban)(ban)(ban)面(mian)(mian)迎光傾斜45°觀(guan)察,板(ban)(ban)(ban)面(mian)(mian)出現一道道的暗紋,會影響板(ban)(ban)(ban)面(mian)(mian)美觀(guan)度(du))。
直貼工(gong)藝生態(tai)板(ban)(ban):采用高溫(wen)高壓,有效蒸發(fa)散逸(yi)生態(tai)板(ban)(ban)貼合過程(cheng)中(zhong)產生的(de)(de)水分(fen),確保含水率適中(zhong),后期(qi)不容易開膠、開裂、變形(xing),使用壽命更長。復合工(gong)藝生態(tai)板(ban)(ban):低(di)溫(wen)冷壓貼面,水分(fen)保留在生態(tai)板(ban)(ban)膠板(ban)(ban)與板(ban)(ban)芯(xin)中(zhong)間的(de)(de)實(shi)木(mu)皮內,隨著溫(wen)差變化,容易出現生態(tai)板(ban)(ban)膠板(ban)(ban)開裂、板(ban)(ban)面變形(xing),甚至是膠板(ban)(ban)開膠分(fen)離等(deng)影響(xiang)家具使用壽命的(de)(de)現象。
備案碼: