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(ji)術方面的知識,讓大家(jia)在(zai)選擇(ze)生(sheng)態板的時候能夠有更多的參考資料(liao)。
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)硬質纖維板表面(mian),經熱壓而成的(de)裝飾(shi)板。狹(xia)義上(shang)的(de)生態板僅指中間所(suo)用基材為多層實木(mu)(mu)(膠合(he)板)、細木(mu)(mu)工板(如馬六甲、杉木(mu)(mu)、桐木(mu)(mu)、楊木(mu)(mu)等(deng))的(de)三聚氰(qing)胺飾(shi)面(mian)板。主(zhu)要使用在家具(ju)、櫥柜衣柜、衛浴柜等(deng)領域。
直貼(tie)工(gong)(gong)藝(yi)生態(tai)板(ban)(ban)(ban)(ban)(ban)(ban):先通(tong)過(guo)低(di)溫冷壓(ya)將(jiang)生態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),再經過(guo)高(gao)溫熱壓(ya)將(jiang)生態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),對(dui)板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)要(yao)求(qiu)很高(gao),在(zai)壓(ya)力、溫度(du)、壓(ya)合(he)(he)時間方(fang)面(mian)(mian)(mian)需要(yao)控制技(ji)術。復合(he)(he)工(gong)(gong)藝(yi)生態(tai)板(ban)(ban)(ban)(ban)(ban)(ban):先將(jiang)生態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),再經過(guo)低(di)溫冷壓(ya)將(jiang)復合(he)(he)板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)(ban)(ban)(ban)芯上,對(dui)生態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)和工(gong)(gong)人技(ji)術要(yao)求(qiu)不高(gao),板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)容易(yi)產(chan)生波(bo)浪紋(wen)(即將(jiang)板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)迎光傾斜(xie)45°觀察,板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)出現一道(dao)道(dao)的(de)暗(an)紋(wen),會影響板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)美觀度(du))。
直(zhi)貼(tie)工藝生(sheng)態(tai)板(ban):采用(yong)高溫(wen)(wen)高壓,有(you)效(xiao)蒸發散逸生(sheng)態(tai)板(ban)貼(tie)合過(guo)程中(zhong)產生(sheng)的(de)水分(fen),確保含水率適中(zhong),后期不容易開膠、開裂(lie)、變(bian)形(xing),使用(yong)壽命更長。復合工藝生(sheng)態(tai)板(ban):低(di)溫(wen)(wen)冷壓貼(tie)面,水分(fen)保留(liu)在(zai)生(sheng)態(tai)板(ban)膠板(ban)與(yu)板(ban)芯中(zhong)間的(de)實(shi)木皮內,隨著溫(wen)(wen)差變(bian)化(hua),容易出現生(sheng)態(tai)板(ban)膠板(ban)開裂(lie)、板(ban)面變(bian)形(xing),甚至是膠板(ban)開膠分(fen)離等影響家具(ju)使用(yong)壽命的(de)現象。
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