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(zhi)識(shi),讓(rang)大家(jia)在選擇生態(tai)板的(de)時候能夠有更多(duo)的(de)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(biao)面,經(jing)熱(re)壓而成的裝飾板(ban)(ban)(ban)。狹義(yi)上的生(sheng)態板(ban)(ban)(ban)僅指中間所用基材(cai)為多(duo)層實木(mu)(mu)(膠合板(ban)(ban)(ban))、細(xi)木(mu)(mu)工板(ban)(ban)(ban)(如馬六(liu)甲、杉木(mu)(mu)、桐木(mu)(mu)、楊木(mu)(mu)等(deng))的三聚氰胺飾面板(ban)(ban)(ban)。主(zhu)要(yao)使用在家具、櫥柜(ju)衣柜(ju)、衛浴柜(ju)等(deng)領域。
直貼(tie)工(gong)(gong)藝生態(tai)(tai)(tai)板(ban):先(xian)通過低(di)溫(wen)冷壓(ya)將(jiang)(jiang)(jiang)生態(tai)(tai)(tai)板(ban)板(ban)芯(xin)和膠板(ban)貼(tie)合,再經過高溫(wen)熱壓(ya)將(jiang)(jiang)(jiang)生態(tai)(tai)(tai)板(ban)飾面(mian)(mian)(mian)紙和膠板(ban)貼(tie)合,對(dui)板(ban)面(mian)(mian)(mian)平整(zheng)度(du)要(yao)求(qiu)很(hen)高,在壓(ya)力、溫(wen)度(du)、壓(ya)合時間方面(mian)(mian)(mian)需要(yao)控制(zhi)技術。復(fu)合工(gong)(gong)藝生態(tai)(tai)(tai)板(ban):先(xian)將(jiang)(jiang)(jiang)生態(tai)(tai)(tai)板(ban)飾面(mian)(mian)(mian)紙和膠板(ban)貼(tie)合,再經過低(di)溫(wen)冷壓(ya)將(jiang)(jiang)(jiang)復(fu)合板(ban)貼(tie)在板(ban)芯(xin)上,對(dui)生態(tai)(tai)(tai)板(ban)板(ban)面(mian)(mian)(mian)平整(zheng)度(du)和工(gong)(gong)人(ren)技術要(yao)求(qiu)不(bu)高,板(ban)面(mian)(mian)(mian)容(rong)易(yi)產生波浪紋(即(ji)將(jiang)(jiang)(jiang)板(ban)面(mian)(mian)(mian)迎光傾斜45°觀察,板(ban)面(mian)(mian)(mian)出現(xian)一道(dao)道(dao)的暗紋,會(hui)影響(xiang)板(ban)面(mian)(mian)(mian)美(mei)觀度(du))。
直貼(tie)工(gong)(gong)藝生(sheng)(sheng)(sheng)態(tai)板(ban)(ban):采用高溫高壓(ya),有效蒸發散逸生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)貼(tie)合過程(cheng)中(zhong)產(chan)生(sheng)(sheng)(sheng)的(de)水(shui)分,確(que)保(bao)含水(shui)率適中(zhong),后期不(bu)容易(yi)開(kai)膠、開(kai)裂、變(bian)形,使用壽命更(geng)長。復合工(gong)(gong)藝生(sheng)(sheng)(sheng)態(tai)板(ban)(ban):低(di)溫冷(leng)壓(ya)貼(tie)面,水(shui)分保(bao)留在生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)膠板(ban)(ban)與板(ban)(ban)芯中(zhong)間的(de)實木皮內,隨著溫差變(bian)化,容易(yi)出現生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)膠板(ban)(ban)開(kai)裂、板(ban)(ban)面變(bian)形,甚(shen)至(zhi)是膠板(ban)(ban)開(kai)膠分離等影響家具使用壽命的(de)現象(xiang)。
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