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(mian)的(de)(de)知識(shi),讓大家在選擇(ze)生態板的(de)(de)時(shi)候能夠有(you)更多的(de)(de)參考資(zi)料(liao)。
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)質纖(xian)維板(ban)(ban)(ban)表面(mian),經熱壓而成的裝(zhuang)飾板(ban)(ban)(ban)。狹義上的生態(tai)板(ban)(ban)(ban)僅指中間所(suo)用基材(cai)為多層實木(膠合板(ban)(ban)(ban))、細木工板(ban)(ban)(ban)(如馬六甲、杉(shan)木、桐木、楊(yang)木等)的三聚氰(qing)胺飾面(mian)板(ban)(ban)(ban)。主要使用在(zai)家具(ju)、櫥柜衣柜、衛浴柜等領域(yu)。
直(zhi)貼(tie)工(gong)藝生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban):先(xian)通過低(di)溫冷(leng)壓(ya)(ya)將(jiang)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合,再經(jing)過高(gao)溫熱壓(ya)(ya)將(jiang)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)紙(zhi)和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合,對板(ban)(ban)(ban)(ban)(ban)面(mian)平整度要求(qiu)很高(gao),在(zai)壓(ya)(ya)力、溫度、壓(ya)(ya)合時間方面(mian)需要控制(zhi)技術。復合工(gong)藝生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban):先(xian)將(jiang)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)紙(zhi)和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合,再經(jing)過低(di)溫冷(leng)壓(ya)(ya)將(jiang)復合板(ban)(ban)(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)(ban)(ban)芯上(shang),對生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)平整度和(he)工(gong)人技術要求(qiu)不高(gao),板(ban)(ban)(ban)(ban)(ban)面(mian)容易產生(sheng)(sheng)波浪(lang)紋(即將(jiang)板(ban)(ban)(ban)(ban)(ban)面(mian)迎光傾斜45°觀察(cha),板(ban)(ban)(ban)(ban)(ban)面(mian)出現一道道的(de)暗紋,會(hui)影響板(ban)(ban)(ban)(ban)(ban)面(mian)美觀度)。
直貼(tie)工藝生(sheng)態板(ban)(ban):采用(yong)高(gao)溫(wen)(wen)高(gao)壓(ya),有(you)效蒸發(fa)散逸生(sheng)態板(ban)(ban)貼(tie)合過程中(zhong)產生(sheng)的(de)水分(fen),確保(bao)含水率適中(zhong),后期不(bu)容易(yi)開(kai)膠(jiao)(jiao)、開(kai)裂、變(bian)形(xing)(xing),使用(yong)壽命(ming)更長。復合工藝生(sheng)態板(ban)(ban):低溫(wen)(wen)冷壓(ya)貼(tie)面,水分(fen)保(bao)留在生(sheng)態板(ban)(ban)膠(jiao)(jiao)板(ban)(ban)與板(ban)(ban)芯中(zhong)間的(de)實木(mu)皮內,隨著溫(wen)(wen)差(cha)變(bian)化,容易(yi)出現生(sheng)態板(ban)(ban)膠(jiao)(jiao)板(ban)(ban)開(kai)裂、板(ban)(ban)面變(bian)形(xing)(xing),甚(shen)至是膠(jiao)(jiao)板(ban)(ban)開(kai)膠(jiao)(jiao)分(fen)離等影響家具使用(yong)壽命(ming)的(de)現象。
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