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(de)知識,讓大家在選擇生態板的(de)時候(hou)能(neng)夠(gou)有(you)更多的(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、細木工板或其(qi)他硬質纖維板(ban)(ban)表面,經熱壓而(er)成的(de)裝飾板(ban)(ban)。狹義上的(de)生態板(ban)(ban)僅指(zhi)中間所用基材(cai)為多層實木(膠合板(ban)(ban))、細木工板(ban)(ban)(如馬六甲、杉木、桐木、楊(yang)木等)的(de)三聚氰(qing)胺飾面板(ban)(ban)。主要使用在家(jia)具、櫥柜(ju)衣柜(ju)、衛(wei)浴柜(ju)等領域。
直貼工(gong)藝(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban):先(xian)通過低溫(wen)冷(leng)壓(ya)將(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)貼合(he)(he)(he),再(zai)經(jing)過高(gao)溫(wen)熱壓(ya)將(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)飾(shi)面(mian)(mian)紙(zhi)(zhi)和膠板(ban)(ban)(ban)貼合(he)(he)(he),對(dui)板(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)(he)(he)時間方面(mian)(mian)需要控制(zhi)技術。復(fu)合(he)(he)(he)工(gong)藝(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban):先(xian)將(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)飾(shi)面(mian)(mian)紙(zhi)(zhi)和膠板(ban)(ban)(ban)貼合(he)(he)(he),再(zai)經(jing)過低溫(wen)冷(leng)壓(ya)將(jiang)(jiang)復(fu)合(he)(he)(he)板(ban)(ban)(ban)貼在板(ban)(ban)(ban)芯上(shang),對(dui)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)(mian)平(ping)整(zheng)度(du)和工(gong)人技術要求不高(gao),板(ban)(ban)(ban)面(mian)(mian)容(rong)易產生(sheng)(sheng)波浪紋(即將(jiang)(jiang)板(ban)(ban)(ban)面(mian)(mian)迎(ying)光傾斜45°觀察,板(ban)(ban)(ban)面(mian)(mian)出現一道(dao)道(dao)的(de)暗紋,會(hui)影響板(ban)(ban)(ban)面(mian)(mian)美觀度(du))。
直貼工藝生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban):采用(yong)高(gao)溫(wen)(wen)高(gao)壓,有效蒸發(fa)散逸生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)貼合過程中(zhong)(zhong)產生(sheng)(sheng)的水(shui)(shui)分(fen),確保含水(shui)(shui)率適(shi)中(zhong)(zhong),后期不容易(yi)開(kai)膠、開(kai)裂(lie)、變形,使(shi)用(yong)壽命(ming)更長。復合工藝生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban):低溫(wen)(wen)冷(leng)壓貼面,水(shui)(shui)分(fen)保留(liu)在生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)(ban)芯中(zhong)(zhong)間的實木皮內,隨(sui)著溫(wen)(wen)差變化,容易(yi)出現生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)(ban)開(kai)裂(lie)、板(ban)(ban)(ban)(ban)(ban)面變形,甚至是膠板(ban)(ban)(ban)(ban)(ban)開(kai)膠分(fen)離等(deng)影響(xiang)家(jia)具使(shi)用(yong)壽命(ming)的現象。
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