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)方面的(de)(de)知(zhi)識,讓大(da)家在(zai)選擇生態板的(de)(de)時候能夠有更多(duo)的(de)(de)參(can)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、細木工板或其他硬(ying)質纖維(wei)板表面(mian),經熱壓而成的裝飾(shi)板。狹義上的生(sheng)態板僅指中間所用基材為多層實木(膠合板)、細(xi)木工板(如(ru)馬六甲、杉(shan)木、桐木、楊木等(deng)(deng))的三聚氰胺飾(shi)面(mian)板。主(zhu)要使用在(zai)家(jia)具、櫥柜衣(yi)柜、衛浴柜等(deng)(deng)領(ling)域。
直貼(tie)(tie)(tie)工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):先(xian)通過(guo)(guo)低(di)溫(wen)(wen)(wen)冷(leng)壓(ya)將生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯和(he)膠板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)合(he),再經(jing)過(guo)(guo)高溫(wen)(wen)(wen)熱(re)壓(ya)將生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)紙和(he)膠板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)合(he),對(dui)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整(zheng)(zheng)度要求很高,在壓(ya)力、溫(wen)(wen)(wen)度、壓(ya)合(he)時間方面(mian)(mian)(mian)需要控制技(ji)術。復合(he)工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):先(xian)將生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)紙和(he)膠板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)合(he),再經(jing)過(guo)(guo)低(di)溫(wen)(wen)(wen)冷(leng)壓(ya)將復合(he)板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)在板(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整(zheng)(zheng)度和(he)工(gong)人技(ji)術要求不高,板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)容易產生(sheng)(sheng)波浪紋(即(ji)將板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)迎光傾斜45°觀察,板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)出現一道道的(de)暗紋,會影響板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)美(mei)觀度)。
直貼(tie)工(gong)藝(yi)生態(tai)板(ban)(ban)(ban):采用(yong)高溫(wen)高壓,有效蒸發散逸生態(tai)板(ban)(ban)(ban)貼(tie)合(he)過程(cheng)中產生的(de)水分(fen),確保含(han)水率適中,后期不容(rong)易開(kai)(kai)膠、開(kai)(kai)裂、變形(xing),使用(yong)壽命更長。復合(he)工(gong)藝(yi)生態(tai)板(ban)(ban)(ban):低溫(wen)冷(leng)壓貼(tie)面,水分(fen)保留在生態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中間的(de)實木皮內,隨著溫(wen)差(cha)變化,容(rong)易出現生態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)開(kai)(kai)裂、板(ban)(ban)(ban)面變形(xing),甚至(zhi)是膠板(ban)(ban)(ban)開(kai)(kai)膠分(fen)離等影響家具使用(yong)壽命的(de)現象。
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