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)知識(shi),讓(rang)大(da)家在選擇生態板的(de)時(shi)候能夠有更多的(de)參考資(zi)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(ban)(ban)(ban)表面,經(jing)熱壓(ya)而成的裝飾(shi)板(ban)(ban)(ban)。狹義上(shang)的生態板(ban)(ban)(ban)僅指中間所(suo)用基材為(wei)多層實木(膠合(he)板(ban)(ban)(ban))、細(xi)木工板(ban)(ban)(ban)(如馬六甲、杉木、桐木、楊木等(deng))的三聚氰胺飾(shi)面板(ban)(ban)(ban)。主要使用在家具、櫥(chu)柜衣柜、衛浴柜等(deng)領(ling)域。
直貼工(gong)(gong)藝生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban):先(xian)通過(guo)低溫(wen)冷壓(ya)將(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)(ban)(ban)貼合(he),再(zai)經過(guo)高溫(wen)熱壓(ya)將(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)貼合(he),對板(ban)(ban)(ban)(ban)(ban)面(mian)平整度(du)要(yao)求很高,在壓(ya)力、溫(wen)度(du)、壓(ya)合(he)時間方面(mian)需要(yao)控制技術(shu)。復合(he)工(gong)(gong)藝生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban):先(xian)將(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)貼合(he),再(zai)經過(guo)低溫(wen)冷壓(ya)將(jiang)(jiang)復合(he)板(ban)(ban)(ban)(ban)(ban)貼在板(ban)(ban)(ban)(ban)(ban)芯上,對生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)平整度(du)和工(gong)(gong)人技術(shu)要(yao)求不(bu)高,板(ban)(ban)(ban)(ban)(ban)面(mian)容易產生(sheng)(sheng)波浪紋(即將(jiang)(jiang)板(ban)(ban)(ban)(ban)(ban)面(mian)迎光傾斜(xie)45°觀察,板(ban)(ban)(ban)(ban)(ban)面(mian)出現一道道的暗紋,會影(ying)響板(ban)(ban)(ban)(ban)(ban)面(mian)美觀度(du))。
直貼工藝生(sheng)態(tai)板(ban)(ban):采用高溫高壓,有效蒸(zheng)發散(san)逸生(sheng)態(tai)板(ban)(ban)貼合(he)過程中產生(sheng)的水分(fen),確保含水率適中,后期不容(rong)易開(kai)(kai)膠、開(kai)(kai)裂、變(bian)形,使用壽(shou)命更長。復合(he)工藝生(sheng)態(tai)板(ban)(ban):低溫冷(leng)壓貼面,水分(fen)保留在生(sheng)態(tai)板(ban)(ban)膠板(ban)(ban)與板(ban)(ban)芯中間(jian)的實(shi)木皮內,隨(sui)著溫差變(bian)化,容(rong)易出現(xian)生(sheng)態(tai)板(ban)(ban)膠板(ban)(ban)開(kai)(kai)裂、板(ban)(ban)面變(bian)形,甚(shen)至(zhi)是膠板(ban)(ban)開(kai)(kai)膠分(fen)離等影(ying)響(xiang)家(jia)具使用壽(shou)命的現(xian)象。
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