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(shu)方(fang)面的(de)知識,讓大家在選擇(ze)生(sheng)態板的(de)時候能夠有更多的(de)參考資(zi)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、細木工板或其他硬質纖維板(ban)(ban)(ban)(ban)表(biao)面,經(jing)熱壓而成的裝飾(shi)板(ban)(ban)(ban)(ban)。狹義上的生態板(ban)(ban)(ban)(ban)僅指中間所用基材(cai)為(wei)多層實(shi)木(膠合板(ban)(ban)(ban)(ban))、細(xi)木工板(ban)(ban)(ban)(ban)(如(ru)馬六甲、杉木、桐木、楊木等)的三聚(ju)氰胺(an)飾(shi)面板(ban)(ban)(ban)(ban)。主要使用在家具、櫥柜(ju)衣柜(ju)、衛浴(yu)柜(ju)等領域(yu)。
直貼工藝生(sheng)態板(ban)(ban):先(xian)通過(guo)低(di)溫(wen)冷壓(ya)將(jiang)生(sheng)態板(ban)(ban)板(ban)(ban)芯和(he)(he)膠板(ban)(ban)貼合(he)(he),再經(jing)過(guo)高(gao)(gao)溫(wen)熱壓(ya)將(jiang)生(sheng)態板(ban)(ban)飾面(mian)紙和(he)(he)膠板(ban)(ban)貼合(he)(he),對板(ban)(ban)面(mian)平整(zheng)度要求很(hen)高(gao)(gao),在(zai)壓(ya)力、溫(wen)度、壓(ya)合(he)(he)時間方面(mian)需(xu)要控制(zhi)技術(shu)。復合(he)(he)工藝生(sheng)態板(ban)(ban):先(xian)將(jiang)生(sheng)態板(ban)(ban)飾面(mian)紙和(he)(he)膠板(ban)(ban)貼合(he)(he),再經(jing)過(guo)低(di)溫(wen)冷壓(ya)將(jiang)復合(he)(he)板(ban)(ban)貼在(zai)板(ban)(ban)芯上(shang),對生(sheng)態板(ban)(ban)板(ban)(ban)面(mian)平整(zheng)度和(he)(he)工人技術(shu)要求不高(gao)(gao),板(ban)(ban)面(mian)容易產(chan)生(sheng)波浪紋(wen)(即將(jiang)板(ban)(ban)面(mian)迎光(guang)傾斜45°觀(guan)察,板(ban)(ban)面(mian)出現一道(dao)道(dao)的暗(an)紋(wen),會影(ying)響板(ban)(ban)面(mian)美(mei)觀(guan)度)。
直貼工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban):采用(yong)高溫(wen)(wen)(wen)高壓,有效(xiao)蒸(zheng)發散(san)逸生(sheng)(sheng)態(tai)板(ban)(ban)貼合(he)過程(cheng)中產生(sheng)(sheng)的(de)水(shui)分(fen)(fen),確保含水(shui)率適中,后期不容易(yi)開(kai)膠、開(kai)裂、變(bian)形,使用(yong)壽命更長。復(fu)合(he)工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban):低溫(wen)(wen)(wen)冷壓貼面,水(shui)分(fen)(fen)保留(liu)在(zai)生(sheng)(sheng)態(tai)板(ban)(ban)膠板(ban)(ban)與(yu)板(ban)(ban)芯中間(jian)的(de)實木皮(pi)內(nei),隨著(zhu)溫(wen)(wen)(wen)差變(bian)化,容易(yi)出現生(sheng)(sheng)態(tai)板(ban)(ban)膠板(ban)(ban)開(kai)裂、板(ban)(ban)面變(bian)形,甚至是膠板(ban)(ban)開(kai)膠分(fen)(fen)離等影響家(jia)具(ju)使用(yong)壽命的(de)現象(xiang)。
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