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)(de)知識,讓大家(jia)在選(xuan)擇生態板(ban)的(de)(de)時候能夠(gou)有更多的(de)(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(qi)他硬質(zhi)纖(xian)維(wei)板(ban)(ban)表面(mian),經熱壓而成的裝飾板(ban)(ban)。狹義(yi)上的生態板(ban)(ban)僅指中間所用基材(cai)為(wei)多(duo)層實木(mu)(膠合板(ban)(ban))、細木(mu)工板(ban)(ban)(如馬六甲(jia)、杉木(mu)、桐木(mu)、楊木(mu)等(deng))的三聚氰(qing)胺飾面(mian)板(ban)(ban)。主要使用在家(jia)具、櫥柜(ju)衣柜(ju)、衛浴柜(ju)等(deng)領域。
直貼工(gong)(gong)藝(yi)(yi)生(sheng)態(tai)板(ban)(ban)(ban)(ban):先通(tong)過(guo)低(di)溫(wen)冷壓(ya)將(jiang)(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯和膠(jiao)板(ban)(ban)(ban)(ban)貼合(he)(he)(he),再經(jing)過(guo)高(gao)(gao)溫(wen)熱(re)壓(ya)將(jiang)(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)飾面(mian)紙和膠(jiao)板(ban)(ban)(ban)(ban)貼合(he)(he)(he),對(dui)板(ban)(ban)(ban)(ban)面(mian)平(ping)整(zheng)度要(yao)求(qiu)很高(gao)(gao),在(zai)壓(ya)力、溫(wen)度、壓(ya)合(he)(he)(he)時間方面(mian)需要(yao)控(kong)制技(ji)術。復(fu)合(he)(he)(he)工(gong)(gong)藝(yi)(yi)生(sheng)態(tai)板(ban)(ban)(ban)(ban):先將(jiang)(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)飾面(mian)紙和膠(jiao)板(ban)(ban)(ban)(ban)貼合(he)(he)(he),再經(jing)過(guo)低(di)溫(wen)冷壓(ya)將(jiang)(jiang)復(fu)合(he)(he)(he)板(ban)(ban)(ban)(ban)貼在(zai)板(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)平(ping)整(zheng)度和工(gong)(gong)人技(ji)術要(yao)求(qiu)不高(gao)(gao),板(ban)(ban)(ban)(ban)面(mian)容易產生(sheng)波浪(lang)紋(wen)(wen)(即(ji)將(jiang)(jiang)板(ban)(ban)(ban)(ban)面(mian)迎(ying)光傾斜(xie)45°觀察,板(ban)(ban)(ban)(ban)面(mian)出現一(yi)道道的暗紋(wen)(wen),會影(ying)響(xiang)板(ban)(ban)(ban)(ban)面(mian)美觀度)。
直(zhi)貼(tie)工藝(yi)生(sheng)態板(ban):采用高(gao)溫高(gao)壓,有效蒸發散(san)逸(yi)生(sheng)態板(ban)貼(tie)合(he)過程(cheng)中產生(sheng)的水分(fen),確保含水率適中,后期(qi)不容(rong)易開(kai)膠(jiao)、開(kai)裂、變形(xing),使用壽(shou)(shou)命更長。復合(he)工藝(yi)生(sheng)態板(ban):低溫冷(leng)壓貼(tie)面,水分(fen)保留在生(sheng)態板(ban)膠(jiao)板(ban)與板(ban)芯中間(jian)的實木皮內,隨(sui)著(zhu)溫差變化,容(rong)易出現生(sheng)態板(ban)膠(jiao)板(ban)開(kai)裂、板(ban)面變形(xing),甚至(zhi)是膠(jiao)板(ban)開(kai)膠(jiao)分(fen)離等影響家(jia)具使用壽(shou)(shou)命的現象。
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