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)方面的(de)知識,讓(rang)大(da)家在選擇(ze)生態板(ban)的(de)時候能夠有更(geng)多的(de)參考(kao)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、細木工板或其他硬質纖維板(ban)表面(mian),經(jing)熱壓(ya)而成的裝(zhuang)飾板(ban)。狹義上(shang)的生態(tai)板(ban)僅指中間(jian)所用基材為多層實木(mu)(mu)(膠合板(ban))、細木(mu)(mu)工板(ban)(如(ru)馬六甲(jia)、杉(shan)木(mu)(mu)、桐木(mu)(mu)、楊木(mu)(mu)等)的三聚氰胺飾面(mian)板(ban)。主要使用在(zai)家具、櫥柜(ju)衣柜(ju)、衛(wei)浴柜(ju)等領域。
直貼(tie)(tie)工藝生(sheng)(sheng)態板(ban)(ban):先(xian)通過(guo)低(di)溫(wen)冷(leng)壓(ya)將生(sheng)(sheng)態板(ban)(ban)板(ban)(ban)芯和膠板(ban)(ban)貼(tie)(tie)合(he),再經(jing)過(guo)高(gao)(gao)溫(wen)熱壓(ya)將生(sheng)(sheng)態板(ban)(ban)飾面(mian)(mian)(mian)紙和膠板(ban)(ban)貼(tie)(tie)合(he),對板(ban)(ban)面(mian)(mian)(mian)平(ping)整(zheng)度(du)要(yao)求很高(gao)(gao),在壓(ya)力、溫(wen)度(du)、壓(ya)合(he)時間方面(mian)(mian)(mian)需(xu)要(yao)控制技術(shu)。復合(he)工藝生(sheng)(sheng)態板(ban)(ban):先(xian)將生(sheng)(sheng)態板(ban)(ban)飾面(mian)(mian)(mian)紙和膠板(ban)(ban)貼(tie)(tie)合(he),再經(jing)過(guo)低(di)溫(wen)冷(leng)壓(ya)將復合(he)板(ban)(ban)貼(tie)(tie)在板(ban)(ban)芯上,對生(sheng)(sheng)態板(ban)(ban)板(ban)(ban)面(mian)(mian)(mian)平(ping)整(zheng)度(du)和工人技術(shu)要(yao)求不(bu)高(gao)(gao),板(ban)(ban)面(mian)(mian)(mian)容易產生(sheng)(sheng)波(bo)浪紋(即將板(ban)(ban)面(mian)(mian)(mian)迎(ying)光傾斜45°觀察(cha),板(ban)(ban)面(mian)(mian)(mian)出現一道(dao)道(dao)的暗紋,會影響(xiang)板(ban)(ban)面(mian)(mian)(mian)美(mei)觀度(du))。
直貼(tie)工(gong)藝生(sheng)(sheng)態(tai)板(ban):采(cai)用(yong)高(gao)溫(wen)高(gao)壓,有效蒸發散(san)逸生(sheng)(sheng)態(tai)板(ban)貼(tie)合(he)過程中產生(sheng)(sheng)的(de)(de)水分,確保(bao)含水率適中,后期(qi)不容易(yi)開膠(jiao)、開裂、變形,使用(yong)壽命更長(chang)。復合(he)工(gong)藝生(sheng)(sheng)態(tai)板(ban):低溫(wen)冷(leng)壓貼(tie)面(mian),水分保(bao)留(liu)在生(sheng)(sheng)態(tai)板(ban)膠(jiao)板(ban)與板(ban)芯中間的(de)(de)實木皮內,隨著溫(wen)差變化,容易(yi)出現(xian)生(sheng)(sheng)態(tai)板(ban)膠(jiao)板(ban)開裂、板(ban)面(mian)變形,甚(shen)至是膠(jiao)板(ban)開膠(jiao)分離等影響家具使用(yong)壽命的(de)(de)現(xian)象。
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