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(ji)術方面的(de)知(zhi)識,讓大家(jia)在選擇生態板的(de)時候能夠有(you)更多(duo)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、細木工板或其他硬質纖維(wei)板(ban)(ban)表面(mian),經熱(re)壓而成的裝飾板(ban)(ban)。狹(xia)義上的生態(tai)板(ban)(ban)僅指中間所用(yong)基材為多層實木(mu)(膠合板(ban)(ban))、細木(mu)工板(ban)(ban)(如馬六甲、杉木(mu)、桐木(mu)、楊(yang)木(mu)等)的三聚氰胺(an)飾面(mian)板(ban)(ban)。主要使用(yong)在家具、櫥柜衣柜、衛(wei)浴柜等領(ling)域(yu)。
直貼(tie)工(gong)藝生態板(ban)(ban)(ban):先通過(guo)低(di)(di)溫(wen)(wen)冷(leng)壓(ya)(ya)將(jiang)生態板(ban)(ban)(ban)板(ban)(ban)(ban)芯和膠(jiao)板(ban)(ban)(ban)貼(tie)合,再(zai)經(jing)過(guo)高溫(wen)(wen)熱(re)壓(ya)(ya)將(jiang)生態板(ban)(ban)(ban)飾面(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)貼(tie)合,對板(ban)(ban)(ban)面(mian)平整度要求很高,在(zai)壓(ya)(ya)力、溫(wen)(wen)度、壓(ya)(ya)合時間(jian)方面(mian)需要控制(zhi)技(ji)術(shu)。復合工(gong)藝生態板(ban)(ban)(ban):先將(jiang)生態板(ban)(ban)(ban)飾面(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)貼(tie)合,再(zai)經(jing)過(guo)低(di)(di)溫(wen)(wen)冷(leng)壓(ya)(ya)將(jiang)復合板(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)芯上,對生態板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)平整度和工(gong)人技(ji)術(shu)要求不高,板(ban)(ban)(ban)面(mian)容易產生波(bo)浪(lang)紋(即將(jiang)板(ban)(ban)(ban)面(mian)迎(ying)光傾(qing)斜(xie)45°觀察,板(ban)(ban)(ban)面(mian)出現一道道的暗紋,會影響(xiang)板(ban)(ban)(ban)面(mian)美觀度)。
直(zhi)貼(tie)工(gong)藝生(sheng)態板(ban)(ban):采用(yong)高(gao)溫(wen)高(gao)壓(ya),有效蒸發散逸生(sheng)態板(ban)(ban)貼(tie)合過程中(zhong)產生(sheng)的(de)(de)水分,確保(bao)含水率適中(zhong),后期不容易(yi)開(kai)膠、開(kai)裂、變(bian)形,使(shi)用(yong)壽命更長。復合工(gong)藝生(sheng)態板(ban)(ban):低溫(wen)冷壓(ya)貼(tie)面,水分保(bao)留在(zai)生(sheng)態板(ban)(ban)膠板(ban)(ban)與板(ban)(ban)芯中(zhong)間的(de)(de)實木(mu)皮內,隨著溫(wen)差變(bian)化(hua),容易(yi)出現生(sheng)態板(ban)(ban)膠板(ban)(ban)開(kai)裂、板(ban)(ban)面變(bian)形,甚至是膠板(ban)(ban)開(kai)膠分離等影響家具使(shi)用(yong)壽命的(de)(de)現象。
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