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(zai)選(xuan)擇(ze)生(sheng)態板的(de)時候能夠有更多的(de)參考資(zi)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(huo)其他硬(ying)質(zhi)纖維板表面,經(jing)熱壓(ya)而成(cheng)的(de)裝飾(shi)(shi)板。狹義上的(de)生(sheng)態板僅指中間所用(yong)基材為多(duo)層實(shi)木(mu)(膠合(he)板)、細(xi)木(mu)工板(如馬(ma)六甲(jia)、杉(shan)木(mu)、桐木(mu)、楊木(mu)等)的(de)三(san)聚(ju)氰胺飾(shi)(shi)面板。主要使(shi)用(yong)在(zai)家具、櫥柜(ju)衣柜(ju)、衛浴柜(ju)等領域。
直貼(tie)工(gong)藝(yi)(yi)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban):先(xian)通過(guo)(guo)低(di)溫冷壓(ya)將(jiang)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯(xin)和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he)(he),再經過(guo)(guo)高溫熱壓(ya)將(jiang)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)飾面(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he)(he),對板(ban)(ban)(ban)面(mian)平整(zheng)度要(yao)(yao)(yao)求很(hen)高,在(zai)壓(ya)力(li)、溫度、壓(ya)合(he)(he)時間方面(mian)需要(yao)(yao)(yao)控制技術。復(fu)合(he)(he)工(gong)藝(yi)(yi)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban):先(xian)將(jiang)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)飾面(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he)(he),再經過(guo)(guo)低(di)溫冷壓(ya)將(jiang)復(fu)合(he)(he)板(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)芯(xin)上,對生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)平整(zheng)度和工(gong)人技術要(yao)(yao)(yao)求不高,板(ban)(ban)(ban)面(mian)容易產生(sheng)(sheng)(sheng)(sheng)波浪紋(wen)(即將(jiang)板(ban)(ban)(ban)面(mian)迎(ying)光傾斜45°觀察,板(ban)(ban)(ban)面(mian)出現一道(dao)道(dao)的暗紋(wen),會影響板(ban)(ban)(ban)面(mian)美觀度)。
直貼工藝生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban):采用(yong)高(gao)溫高(gao)壓,有效蒸發散逸生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)貼合(he)過程中(zhong)產(chan)生(sheng)(sheng)(sheng)的水分,確保含水率適中(zhong),后期不容(rong)易開(kai)膠(jiao)(jiao)(jiao)、開(kai)裂(lie)、變(bian)形,使(shi)用(yong)壽命更長。復合(he)工藝生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban):低溫冷(leng)壓貼面,水分保留在生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)膠(jiao)(jiao)(jiao)板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中(zhong)間(jian)的實木皮(pi)內(nei),隨著溫差變(bian)化,容(rong)易出現生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)膠(jiao)(jiao)(jiao)板(ban)(ban)(ban)開(kai)裂(lie)、板(ban)(ban)(ban)面變(bian)形,甚至是膠(jiao)(jiao)(jiao)板(ban)(ban)(ban)開(kai)膠(jiao)(jiao)(jiao)分離等影(ying)響家(jia)具使(shi)用(yong)壽命的現象。
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