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知識,讓大(da)家在選擇生態板的時候能夠有更多的參(can)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(huo)其(qi)他硬(ying)質纖維板(ban)(ban)(ban)(ban)表面,經熱(re)壓而成的裝(zhuang)飾板(ban)(ban)(ban)(ban)。狹義上的生態板(ban)(ban)(ban)(ban)僅指中間所用基材為多層實木(膠(jiao)合板(ban)(ban)(ban)(ban))、細木工(gong)板(ban)(ban)(ban)(ban)(如馬六(liu)甲、杉木、桐木、楊(yang)木等)的三(san)聚氰胺飾面板(ban)(ban)(ban)(ban)。主要使用在(zai)家具(ju)、櫥(chu)柜(ju)衣柜(ju)、衛浴柜(ju)等領域。
直貼工藝生(sheng)態(tai)(tai)板(ban)(ban)(ban):先通過(guo)低溫冷壓(ya)(ya)將(jiang)生(sheng)態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯和膠(jiao)板(ban)(ban)(ban)貼合(he)(he)(he),再(zai)經(jing)過(guo)高溫熱壓(ya)(ya)將(jiang)生(sheng)態(tai)(tai)板(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)板(ban)(ban)(ban)貼合(he)(he)(he),對(dui)板(ban)(ban)(ban)面(mian)(mian)平整度(du)要(yao)(yao)求很高,在壓(ya)(ya)力(li)、溫度(du)、壓(ya)(ya)合(he)(he)(he)時間方(fang)面(mian)(mian)需要(yao)(yao)控制技術。復合(he)(he)(he)工藝生(sheng)態(tai)(tai)板(ban)(ban)(ban):先將(jiang)生(sheng)態(tai)(tai)板(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)板(ban)(ban)(ban)貼合(he)(he)(he),再(zai)經(jing)過(guo)低溫冷壓(ya)(ya)將(jiang)復合(he)(he)(he)板(ban)(ban)(ban)貼在板(ban)(ban)(ban)芯上,對(dui)生(sheng)態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)(mian)平整度(du)和工人技術要(yao)(yao)求不高,板(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)波(bo)浪紋(即將(jiang)板(ban)(ban)(ban)面(mian)(mian)迎光傾(qing)斜45°觀察,板(ban)(ban)(ban)面(mian)(mian)出現一道(dao)道(dao)的暗紋,會影響板(ban)(ban)(ban)面(mian)(mian)美(mei)觀度(du))。
直(zhi)貼工藝生(sheng)態(tai)(tai)板(ban)(ban)(ban):采(cai)用高(gao)溫高(gao)壓,有效(xiao)蒸發散逸生(sheng)態(tai)(tai)板(ban)(ban)(ban)貼合(he)過程中產(chan)生(sheng)的(de)水分(fen)(fen),確保(bao)含水率適中,后期(qi)不容易開膠、開裂、變形(xing),使用壽命更長。復(fu)合(he)工藝生(sheng)態(tai)(tai)板(ban)(ban)(ban):低溫冷(leng)壓貼面(mian),水分(fen)(fen)保(bao)留在生(sheng)態(tai)(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中間的(de)實(shi)木皮內,隨著溫差變化,容易出現生(sheng)態(tai)(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)開裂、板(ban)(ban)(ban)面(mian)變形(xing),甚至(zhi)是膠板(ban)(ban)(ban)開膠分(fen)(fen)離等影響家具(ju)使用壽命的(de)現象。
備案碼(ma):