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)(de)知識,讓大家在(zai)選擇生(sheng)態板的(de)(de)時候能夠(gou)有更(geng)多的(de)(de)參考資料。
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(huo)其(qi)他(ta)硬質纖維板(ban)(ban)(ban)表面,經熱壓而成(cheng)的裝飾板(ban)(ban)(ban)。狹義上的生態板(ban)(ban)(ban)僅指中(zhong)間所(suo)用(yong)基(ji)材為多層實木(mu)(膠(jiao)合板(ban)(ban)(ban))、細木(mu)工板(ban)(ban)(ban)(如馬(ma)六甲、杉(shan)木(mu)、桐木(mu)、楊木(mu)等(deng))的三聚氰胺飾面板(ban)(ban)(ban)。主要使用(yong)在(zai)家具、櫥柜(ju)衣柜(ju)、衛浴柜(ju)等(deng)領域。
直貼工藝生(sheng)態(tai)板(ban)(ban)(ban)(ban):先通(tong)過低(di)溫(wen)冷壓(ya)將(jiang)(jiang)(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯和膠(jiao)板(ban)(ban)(ban)(ban)貼合(he),再經過高(gao)溫(wen)熱壓(ya)將(jiang)(jiang)(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)板(ban)(ban)(ban)(ban)貼合(he),對板(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整(zheng)度(du)要求很高(gao),在壓(ya)力、溫(wen)度(du)、壓(ya)合(he)時間(jian)方(fang)面(mian)(mian)需要控制技術。復(fu)合(he)工藝生(sheng)態(tai)板(ban)(ban)(ban)(ban):先將(jiang)(jiang)(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)板(ban)(ban)(ban)(ban)貼合(he),再經過低(di)溫(wen)冷壓(ya)將(jiang)(jiang)(jiang)復(fu)合(he)板(ban)(ban)(ban)(ban)貼在板(ban)(ban)(ban)(ban)芯上,對生(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整(zheng)度(du)和工人技術要求不(bu)高(gao),板(ban)(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)波浪紋(即將(jiang)(jiang)(jiang)板(ban)(ban)(ban)(ban)面(mian)(mian)迎光傾斜45°觀(guan)察,板(ban)(ban)(ban)(ban)面(mian)(mian)出現一道道的暗紋,會影響板(ban)(ban)(ban)(ban)面(mian)(mian)美觀(guan)度(du))。
直(zhi)貼(tie)工(gong)藝生態(tai)板(ban)(ban)(ban)(ban):采用高溫(wen)高壓,有效蒸發散逸生態(tai)板(ban)(ban)(ban)(ban)貼(tie)合(he)過程中產生的(de)水(shui)(shui)分(fen),確保含(han)水(shui)(shui)率(lv)適(shi)中,后期不容易(yi)開(kai)膠、開(kai)裂(lie)、變(bian)形,使(shi)用壽命更(geng)長(chang)。復合(he)工(gong)藝生態(tai)板(ban)(ban)(ban)(ban):低溫(wen)冷壓貼(tie)面,水(shui)(shui)分(fen)保留在生態(tai)板(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)芯中間的(de)實(shi)木皮內,隨著(zhu)溫(wen)差變(bian)化,容易(yi)出現生態(tai)板(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)開(kai)裂(lie)、板(ban)(ban)(ban)(ban)面變(bian)形,甚至是膠板(ban)(ban)(ban)(ban)開(kai)膠分(fen)離等影響(xiang)家(jia)具使(shi)用壽命的(de)現象。
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