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(fang)面的知識,讓大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、細木工板或其他硬(ying)質(zhi)纖維板表面,經熱壓而(er)成(cheng)的(de)裝(zhuang)飾(shi)板。狹(xia)義上的(de)生態板僅指(zhi)中間所(suo)用基材為(wei)多(duo)層實木(膠合板)、細木工(gong)板(如馬六(liu)甲、杉(shan)木、桐木、楊木等)的(de)三聚氰胺飾(shi)面板。主要使用在家具、櫥(chu)柜(ju)衣柜(ju)、衛浴柜(ju)等領域。
直貼工藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先通過(guo)低(di)溫(wen)冷(leng)壓(ya)(ya)將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和(he)膠板(ban)(ban)(ban)(ban)(ban)貼合(he)(he),再(zai)經(jing)過(guo)高溫(wen)熱壓(ya)(ya)將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙(zhi)和(he)膠板(ban)(ban)(ban)(ban)(ban)貼合(he)(he),對板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度(du)要求很高,在(zai)壓(ya)(ya)力(li)、溫(wen)度(du)、壓(ya)(ya)合(he)(he)時(shi)間方面(mian)(mian)需要控制(zhi)技(ji)術(shu)。復(fu)合(he)(he)工藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙(zhi)和(he)膠板(ban)(ban)(ban)(ban)(ban)貼合(he)(he),再(zai)經(jing)過(guo)低(di)溫(wen)冷(leng)壓(ya)(ya)將(jiang)復(fu)合(he)(he)板(ban)(ban)(ban)(ban)(ban)貼在(zai)板(ban)(ban)(ban)(ban)(ban)芯上,對生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度(du)和(he)工人技(ji)術(shu)要求不高,板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)(sheng)波浪紋(即將(jiang)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光傾斜45°觀察,板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出(chu)現一道道的暗紋,會影響(xiang)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀度(du))。
直貼工(gong)藝生態板(ban)(ban)(ban)(ban):采用高溫(wen)高壓(ya)(ya),有(you)效蒸發散逸生態板(ban)(ban)(ban)(ban)貼合(he)過程中產生的水(shui)分,確保含(han)水(shui)率適(shi)中,后(hou)期不容易開膠、開裂(lie)、變形(xing),使用壽(shou)(shou)命(ming)更長(chang)。復合(he)工(gong)藝生態板(ban)(ban)(ban)(ban):低溫(wen)冷壓(ya)(ya)貼面(mian),水(shui)分保留在生態板(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)芯中間的實木(mu)皮內,隨著溫(wen)差變化,容易出現生態板(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)開裂(lie)、板(ban)(ban)(ban)(ban)面(mian)變形(xing),甚至是膠板(ban)(ban)(ban)(ban)開膠分離等影響家具使用壽(shou)(shou)命(ming)的現象(xiang)。
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