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(de)知識,讓(rang)大(da)家在選擇(ze)生態板的(de)時候能(neng)夠有更多的(de)參考(kao)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(xian)維板(ban)(ban)表(biao)面(mian),經熱(re)壓(ya)而成(cheng)的(de)裝飾板(ban)(ban)。狹義上的(de)生(sheng)態板(ban)(ban)僅(jin)指(zhi)中間(jian)所用基(ji)材為多層實木(膠合板(ban)(ban))、細木工(gong)板(ban)(ban)(如馬六甲(jia)、杉(shan)木、桐木、楊木等)的(de)三聚(ju)氰(qing)胺飾面(mian)板(ban)(ban)。主要使用在家(jia)具、櫥柜衣柜、衛浴柜等領域。
直貼(tie)工藝生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban):先(xian)(xian)通過低溫冷壓(ya)(ya)將(jiang)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he),再經過高(gao)溫熱壓(ya)(ya)將(jiang)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙(zhi)和膠板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he),對板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度(du)(du)要(yao)求很(hen)高(gao),在壓(ya)(ya)力、溫度(du)(du)、壓(ya)(ya)合(he)(he)(he)時間方面(mian)(mian)需要(yao)控制技術(shu)(shu)。復(fu)合(he)(he)(he)工藝生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban):先(xian)(xian)將(jiang)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙(zhi)和膠板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he),再經過低溫冷壓(ya)(ya)將(jiang)復(fu)合(he)(he)(he)板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)(ban)(ban)芯上(shang),對生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度(du)(du)和工人技術(shu)(shu)要(yao)求不高(gao),板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容(rong)易產生(sheng)(sheng)波浪紋(即將(jiang)板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎(ying)光(guang)傾(qing)斜45°觀(guan)察,板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出現一道(dao)道(dao)的暗紋,會影響板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀(guan)度(du)(du))。
直貼工藝生(sheng)態(tai)板(ban):采(cai)用(yong)高(gao)溫高(gao)壓,有效(xiao)蒸發散(san)逸生(sheng)態(tai)板(ban)貼合過程中(zhong)產生(sheng)的(de)水(shui)分(fen),確(que)保含水(shui)率(lv)適中(zhong),后期不容易(yi)開(kai)(kai)膠(jiao)(jiao)、開(kai)(kai)裂、變形,使用(yong)壽(shou)命更長。復(fu)合工藝生(sheng)態(tai)板(ban):低(di)溫冷壓貼面,水(shui)分(fen)保留在生(sheng)態(tai)板(ban)膠(jiao)(jiao)板(ban)與板(ban)芯中(zhong)間的(de)實木皮內,隨著(zhu)溫差變化,容易(yi)出現(xian)生(sheng)態(tai)板(ban)膠(jiao)(jiao)板(ban)開(kai)(kai)裂、板(ban)面變形,甚至(zhi)是膠(jiao)(jiao)板(ban)開(kai)(kai)膠(jiao)(jiao)分(fen)離等影響家具使用(yong)壽(shou)命的(de)現(xian)象。
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