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)知(zhi)識,讓大家在選擇(ze)生態板的(de)時候(hou)能夠(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、細木工板或其他硬質纖(xian)維板(ban)表面,經熱壓而(er)成(cheng)的裝飾板(ban)。狹義上的生態板(ban)僅指中間所用基材(cai)為(wei)多層實木(mu)(膠合板(ban))、細木(mu)工板(ban)(如馬六甲、杉木(mu)、桐木(mu)、楊(yang)木(mu)等(deng)(deng))的三聚氰胺飾面板(ban)。主要使用在家具(ju)、櫥柜衣柜、衛浴柜等(deng)(deng)領域。
直貼(tie)工藝生(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban):先通過低溫(wen)冷壓將生(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he),再經(jing)過高(gao)(gao)溫(wen)熱壓將生(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he),對板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度要求(qiu)很(hen)高(gao)(gao),在(zai)(zai)壓力、溫(wen)度、壓合(he)時間方面(mian)(mian)需要控制技術。復合(he)工藝生(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban):先將生(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he),再經(jing)過低溫(wen)冷壓將復合(he)板(ban)(ban)(ban)(ban)(ban)貼(tie)在(zai)(zai)板(ban)(ban)(ban)(ban)(ban)芯上,對生(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度和工人技術要求(qiu)不高(gao)(gao),板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)波浪紋(wen)(即將板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光(guang)傾斜45°觀察,板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出現(xian)一道(dao)道(dao)的暗紋(wen),會影(ying)響板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀度)。
直貼(tie)(tie)工(gong)藝生態(tai)板(ban)(ban)(ban):采用(yong)高溫(wen)(wen)高壓,有效(xiao)蒸發(fa)散逸(yi)生態(tai)板(ban)(ban)(ban)貼(tie)(tie)合(he)過(guo)程中產生的水(shui)(shui)分,確(que)保含水(shui)(shui)率適中,后期不容易(yi)開(kai)(kai)膠、開(kai)(kai)裂、變(bian)(bian)形,使用(yong)壽(shou)命更長。復合(he)工(gong)藝生態(tai)板(ban)(ban)(ban):低溫(wen)(wen)冷壓貼(tie)(tie)面(mian),水(shui)(shui)分保留在生態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中間的實(shi)木皮內,隨著(zhu)溫(wen)(wen)差變(bian)(bian)化,容易(yi)出現生態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)開(kai)(kai)裂、板(ban)(ban)(ban)面(mian)變(bian)(bian)形,甚至是膠板(ban)(ban)(ban)開(kai)(kai)膠分離(li)等(deng)影響家(jia)具使用(yong)壽(shou)命的現象。
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