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(rang)大家在(zai)選(xuan)擇生態板的時候能夠有更(geng)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、細木工板或其他硬質纖維板表(biao)面,經熱壓(ya)而成的裝飾(shi)板。狹義(yi)上的生態板僅(jin)指中間(jian)所用(yong)基材為多層實木(mu)(膠合板)、細木(mu)工(gong)板(如馬六甲(jia)、杉木(mu)、桐木(mu)、楊木(mu)等(deng))的三聚氰胺(an)飾(shi)面板。主要使用(yong)在家具、櫥柜衣柜、衛浴柜等(deng)領域。
直貼(tie)工(gong)(gong)藝(yi)(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):先通過低溫(wen)冷(leng)(leng)壓(ya)將(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯和(he)膠板(ban)(ban)(ban)(ban)貼(tie)合(he),再(zai)經過高(gao)溫(wen)熱壓(ya)將(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)紙和(he)膠板(ban)(ban)(ban)(ban)貼(tie)合(he),對板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)要求很高(gao),在壓(ya)力、溫(wen)度(du)、壓(ya)合(he)時間方面(mian)(mian)(mian)需要控制技術(shu)。復合(he)工(gong)(gong)藝(yi)(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):先將(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)紙和(he)膠板(ban)(ban)(ban)(ban)貼(tie)合(he),再(zai)經過低溫(wen)冷(leng)(leng)壓(ya)將(jiang)(jiang)(jiang)復合(he)板(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)芯上,對生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)和(he)工(gong)(gong)人技術(shu)要求不高(gao),板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)容(rong)易產生(sheng)(sheng)波浪紋(即將(jiang)(jiang)(jiang)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)迎光傾斜45°觀(guan)察,板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)出現一道道的(de)暗紋,會影響板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)美觀(guan)度(du))。
直貼(tie)工(gong)藝生(sheng)態(tai)(tai)板(ban)(ban):采用高溫(wen)高壓,有效蒸發散逸生(sheng)態(tai)(tai)板(ban)(ban)貼(tie)合過程中(zhong)產生(sheng)的水分(fen),確保含(han)水率(lv)適中(zhong),后期(qi)不容易(yi)開(kai)膠(jiao)(jiao)、開(kai)裂(lie)、變形,使(shi)用壽(shou)命更長。復合工(gong)藝生(sheng)態(tai)(tai)板(ban)(ban):低溫(wen)冷壓貼(tie)面,水分(fen)保留在生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)(jiao)板(ban)(ban)與板(ban)(ban)芯(xin)中(zhong)間的實木(mu)皮內(nei),隨著溫(wen)差變化,容易(yi)出現生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)(jiao)板(ban)(ban)開(kai)裂(lie)、板(ban)(ban)面變形,甚至是膠(jiao)(jiao)板(ban)(ban)開(kai)膠(jiao)(jiao)分(fen)離(li)等影響家具使(shi)用壽(shou)命的現象。
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