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方面的(de)知識,讓大家在選擇生態板(ban)的(de)時候能夠有更多的(de)參(can)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)質纖(xian)維板表面,經(jing)熱壓而成的(de)(de)裝飾(shi)板。狹義上的(de)(de)生(sheng)態板僅指中間所用基材為多(duo)層實木(膠(jiao)合(he)板)、細(xi)木工板(如馬(ma)六(liu)甲、杉木、桐木、楊木等(deng))的(de)(de)三聚氰胺飾(shi)面板。主(zhu)要(yao)使用在(zai)家具(ju)、櫥柜(ju)衣(yi)柜(ju)、衛浴柜(ju)等(deng)領域。
直貼(tie)(tie)工(gong)藝(yi)生(sheng)態(tai)板(ban)(ban)(ban):先(xian)通過(guo)低(di)溫冷壓(ya)(ya)(ya)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯(xin)和膠板(ban)(ban)(ban)貼(tie)(tie)合(he)(he)(he),再經(jing)過(guo)高溫熱壓(ya)(ya)(ya)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)紙(zhi)和膠板(ban)(ban)(ban)貼(tie)(tie)合(he)(he)(he),對板(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)要求很高,在壓(ya)(ya)(ya)力、溫度(du)、壓(ya)(ya)(ya)合(he)(he)(he)時間方(fang)面(mian)(mian)(mian)需要控制技術(shu)。復合(he)(he)(he)工(gong)藝(yi)生(sheng)態(tai)板(ban)(ban)(ban):先(xian)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)紙(zhi)和膠板(ban)(ban)(ban)貼(tie)(tie)合(he)(he)(he),再經(jing)過(guo)低(di)溫冷壓(ya)(ya)(ya)將(jiang)復合(he)(he)(he)板(ban)(ban)(ban)貼(tie)(tie)在板(ban)(ban)(ban)芯(xin)上,對生(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)和工(gong)人(ren)技術(shu)要求不(bu)高,板(ban)(ban)(ban)面(mian)(mian)(mian)容易產生(sheng)波浪紋(即將(jiang)板(ban)(ban)(ban)面(mian)(mian)(mian)迎光(guang)傾斜45°觀察,板(ban)(ban)(ban)面(mian)(mian)(mian)出現一道道的暗紋,會影響板(ban)(ban)(ban)面(mian)(mian)(mian)美觀度(du))。
直貼(tie)工(gong)藝生(sheng)態板(ban)(ban)(ban)(ban)(ban):采用高溫高壓,有效(xiao)蒸發散(san)逸生(sheng)態板(ban)(ban)(ban)(ban)(ban)貼(tie)合過(guo)程中產生(sheng)的(de)水分(fen),確(que)保(bao)含水率適中,后期不容(rong)易開(kai)(kai)膠、開(kai)(kai)裂(lie)、變(bian)形,使(shi)用壽(shou)命更長。復合工(gong)藝生(sheng)態板(ban)(ban)(ban)(ban)(ban):低溫冷壓貼(tie)面(mian),水分(fen)保(bao)留在生(sheng)態板(ban)(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)(ban)芯中間(jian)的(de)實木皮內(nei),隨著(zhu)溫差變(bian)化,容(rong)易出現生(sheng)態板(ban)(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)(ban)開(kai)(kai)裂(lie)、板(ban)(ban)(ban)(ban)(ban)面(mian)變(bian)形,甚至是膠板(ban)(ban)(ban)(ban)(ban)開(kai)(kai)膠分(fen)離(li)等影(ying)響家(jia)具使(shi)用壽(shou)命的(de)現象(xiang)。
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