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)的知識,讓(rang)大(da)家在選擇生(sheng)態板(ban)的時候能(neng)夠有更多的參(can)考資料(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、細木工板或其他硬質纖維(wei)板表面(mian),經熱壓而成(cheng)的(de)裝飾板。狹義(yi)上的(de)生態板僅(jin)指中間所用(yong)基材(cai)為多層實木(mu)(mu)(mu)(膠合板)、細(xi)木(mu)(mu)(mu)工板(如馬六甲、杉木(mu)(mu)(mu)、桐木(mu)(mu)(mu)、楊木(mu)(mu)(mu)等)的(de)三(san)聚氰(qing)胺飾面(mian)板。主(zhu)要使用(yong)在家具、櫥柜衣柜、衛浴柜等領域。
直貼(tie)工藝生態板(ban)(ban):先通過低(di)溫冷壓(ya)將(jiang)生態板(ban)(ban)板(ban)(ban)芯(xin)(xin)和(he)膠板(ban)(ban)貼(tie)合(he)(he)(he),再經(jing)過高溫熱(re)壓(ya)將(jiang)生態板(ban)(ban)飾面(mian)(mian)紙和(he)膠板(ban)(ban)貼(tie)合(he)(he)(he),對板(ban)(ban)面(mian)(mian)平整(zheng)度(du)要求很高,在壓(ya)力、溫度(du)、壓(ya)合(he)(he)(he)時間方面(mian)(mian)需要控制技術(shu)。復合(he)(he)(he)工藝生態板(ban)(ban):先將(jiang)生態板(ban)(ban)飾面(mian)(mian)紙和(he)膠板(ban)(ban)貼(tie)合(he)(he)(he),再經(jing)過低(di)溫冷壓(ya)將(jiang)復合(he)(he)(he)板(ban)(ban)貼(tie)在板(ban)(ban)芯(xin)(xin)上,對生態板(ban)(ban)板(ban)(ban)面(mian)(mian)平整(zheng)度(du)和(he)工人技術(shu)要求不(bu)高,板(ban)(ban)面(mian)(mian)容易產生波浪(lang)紋(即將(jiang)板(ban)(ban)面(mian)(mian)迎光傾斜45°觀(guan)察,板(ban)(ban)面(mian)(mian)出現一(yi)道(dao)道(dao)的暗紋,會影響板(ban)(ban)面(mian)(mian)美觀(guan)度(du))。
直貼工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban):采用高溫高壓(ya),有(you)效蒸發散逸生(sheng)(sheng)態(tai)板(ban)(ban)貼合過(guo)程(cheng)中產生(sheng)(sheng)的水分,確保(bao)含水率適中,后期(qi)不容(rong)易開(kai)膠(jiao)、開(kai)裂(lie)、變(bian)形,使用壽(shou)命更(geng)長(chang)。復合工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban):低溫冷(leng)壓(ya)貼面,水分保(bao)留在生(sheng)(sheng)態(tai)板(ban)(ban)膠(jiao)板(ban)(ban)與板(ban)(ban)芯中間的實木皮內(nei),隨(sui)著溫差變(bian)化,容(rong)易出現生(sheng)(sheng)態(tai)板(ban)(ban)膠(jiao)板(ban)(ban)開(kai)裂(lie)、板(ban)(ban)面變(bian)形,甚至是膠(jiao)板(ban)(ban)開(kai)膠(jiao)分離等影響(xiang)家(jia)具使用壽(shou)命的現象。
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