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(shu)方(fang)面的知識,讓大家(jia)在選擇生態板(ban)的時候能夠有更多的參考資料。
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、細木工板或其他(ta)硬(ying)質纖(xian)維板表面,經熱壓而(er)成的裝飾(shi)(shi)板。狹義上的生態板僅指中(zhong)間所用基材為多層實木(膠合板)、細木工(gong)板(如馬(ma)六甲、杉木、桐(tong)木、楊木等(deng))的三聚氰胺飾(shi)(shi)面板。主要(yao)使用在家具、櫥柜衣柜、衛浴柜等(deng)領域(yu)。
直貼(tie)工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban):先通(tong)過(guo)低溫(wen)冷(leng)壓(ya)將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯(xin)和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he),再(zai)經(jing)過(guo)高(gao)(gao)(gao)溫(wen)熱壓(ya)將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)飾面(mian)紙和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he),對板(ban)(ban)(ban)面(mian)平整(zheng)度(du)要求很(hen)高(gao)(gao)(gao),在(zai)壓(ya)力(li)、溫(wen)度(du)、壓(ya)合(he)時間方面(mian)需要控制(zhi)技術。復合(he)工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban):先將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)飾面(mian)紙和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he),再(zai)經(jing)過(guo)低溫(wen)冷(leng)壓(ya)將(jiang)復合(he)板(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)芯(xin)上,對生(sheng)(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)平整(zheng)度(du)和工(gong)人(ren)技術要求不(bu)高(gao)(gao)(gao),板(ban)(ban)(ban)面(mian)容易產生(sheng)(sheng)波浪紋(wen)(即(ji)將(jiang)板(ban)(ban)(ban)面(mian)迎(ying)光傾斜45°觀察,板(ban)(ban)(ban)面(mian)出現一(yi)道道的(de)暗紋(wen),會影響板(ban)(ban)(ban)面(mian)美觀度(du))。
直貼工(gong)藝(yi)生(sheng)(sheng)態(tai)(tai)板(ban):采用(yong)高溫高壓(ya),有效(xiao)蒸發散逸生(sheng)(sheng)態(tai)(tai)板(ban)貼合(he)過程中產(chan)生(sheng)(sheng)的(de)水分(fen),確(que)保含水率(lv)適中,后期不容易(yi)開膠、開裂(lie)、變(bian)形,使(shi)用(yong)壽(shou)命(ming)更長。復合(he)工(gong)藝(yi)生(sheng)(sheng)態(tai)(tai)板(ban):低(di)溫冷壓(ya)貼面,水分(fen)保留在生(sheng)(sheng)態(tai)(tai)板(ban)膠板(ban)與板(ban)芯中間的(de)實木皮內(nei),隨著(zhu)溫差變(bian)化,容易(yi)出(chu)現(xian)生(sheng)(sheng)態(tai)(tai)板(ban)膠板(ban)開裂(lie)、板(ban)面變(bian)形,甚至是(shi)膠板(ban)開膠分(fen)離等影響(xiang)家具使(shi)用(yong)壽(shou)命(ming)的(de)現(xian)象。
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