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(xuan)擇生態板的時候能夠有(you)更多的參考資料(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板(ban)(ban)(ban)表面(mian),經熱壓而(er)成的(de)裝(zhuang)飾板(ban)(ban)(ban)。狹義上的(de)生態板(ban)(ban)(ban)僅指中間所用基材為多層實木(mu)(mu)(mu)(膠合板(ban)(ban)(ban))、細木(mu)(mu)(mu)工板(ban)(ban)(ban)(如馬六(liu)甲(jia)、杉木(mu)(mu)(mu)、桐木(mu)(mu)(mu)、楊木(mu)(mu)(mu)等(deng))的(de)三聚氰胺飾面(mian)板(ban)(ban)(ban)。主要使用在(zai)家具、櫥柜衣柜、衛浴柜等(deng)領域。
直貼(tie)工藝生態(tai)(tai)板(ban)(ban):先通過(guo)低溫(wen)冷(leng)壓將(jiang)(jiang)生態(tai)(tai)板(ban)(ban)板(ban)(ban)芯(xin)和膠板(ban)(ban)貼(tie)合(he),再(zai)經過(guo)高溫(wen)熱壓將(jiang)(jiang)生態(tai)(tai)板(ban)(ban)飾(shi)面(mian)紙(zhi)和膠板(ban)(ban)貼(tie)合(he),對(dui)板(ban)(ban)面(mian)平整度要(yao)求(qiu)很高,在壓力(li)、溫(wen)度、壓合(he)時(shi)間(jian)方面(mian)需要(yao)控制技(ji)(ji)術(shu)。復合(he)工藝生態(tai)(tai)板(ban)(ban):先將(jiang)(jiang)生態(tai)(tai)板(ban)(ban)飾(shi)面(mian)紙(zhi)和膠板(ban)(ban)貼(tie)合(he),再(zai)經過(guo)低溫(wen)冷(leng)壓將(jiang)(jiang)復合(he)板(ban)(ban)貼(tie)在板(ban)(ban)芯(xin)上,對(dui)生態(tai)(tai)板(ban)(ban)板(ban)(ban)面(mian)平整度和工人技(ji)(ji)術(shu)要(yao)求(qiu)不(bu)高,板(ban)(ban)面(mian)容易產生波浪紋(wen)(即將(jiang)(jiang)板(ban)(ban)面(mian)迎(ying)光(guang)傾(qing)斜45°觀(guan)察(cha),板(ban)(ban)面(mian)出(chu)現一道道的(de)暗紋(wen),會影響板(ban)(ban)面(mian)美觀(guan)度)。
直貼工(gong)藝生(sheng)態板(ban)(ban):采(cai)用(yong)高溫(wen)高壓,有效蒸發散(san)逸(yi)生(sheng)態板(ban)(ban)貼合(he)過程中產(chan)生(sheng)的(de)水分,確保(bao)含水率適中,后期不(bu)容(rong)易(yi)開膠(jiao)(jiao)、開裂、變形,使用(yong)壽(shou)命更(geng)長。復合(he)工(gong)藝生(sheng)態板(ban)(ban):低溫(wen)冷(leng)壓貼面,水分保(bao)留在生(sheng)態板(ban)(ban)膠(jiao)(jiao)板(ban)(ban)與板(ban)(ban)芯(xin)中間的(de)實木皮內(nei),隨著溫(wen)差變化,容(rong)易(yi)出現生(sheng)態板(ban)(ban)膠(jiao)(jiao)板(ban)(ban)開裂、板(ban)(ban)面變形,甚至是膠(jiao)(jiao)板(ban)(ban)開膠(jiao)(jiao)分離(li)等影響家具使用(yong)壽(shou)命的(de)現象。
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