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知識(shi),讓大(da)家在選擇生態板(ban)的時候(hou)能夠(gou)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(xian)維板表面,經熱(re)壓而(er)成的裝飾板。狹義(yi)上的生態板僅(jin)指中(zhong)間所用基材為多層實(shi)木(mu)(膠合(he)板)、細木(mu)工板(如馬六(liu)甲、杉木(mu)、桐木(mu)、楊(yang)木(mu)等)的三聚氰胺飾面板。主要(yao)使用在家具、櫥柜衣柜、衛浴柜等領域。
直貼工(gong)藝生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)通(tong)過(guo)(guo)低(di)溫(wen)冷(leng)(leng)壓將(jiang)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯和(he)膠板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he),再經過(guo)(guo)高(gao)溫(wen)熱壓將(jiang)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)紙和(he)膠板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he),對(dui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)平整度(du)要求很高(gao),在壓力、溫(wen)度(du)、壓合(he)時(shi)間方面(mian)需要控制技術。復(fu)合(he)工(gong)藝生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)將(jiang)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)紙和(he)膠板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he),再經過(guo)(guo)低(di)溫(wen)冷(leng)(leng)壓將(jiang)復(fu)合(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼在板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)(sheng)(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)平整度(du)和(he)工(gong)人技術要求不高(gao),板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)容(rong)易產(chan)生(sheng)(sheng)(sheng)(sheng)波浪紋(即將(jiang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)迎(ying)光(guang)傾斜45°觀(guan)察,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)出現(xian)一道道的暗紋,會影(ying)響板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)美(mei)觀(guan)度(du))。
直(zhi)貼(tie)工藝(yi)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban):采用高溫高壓,有效蒸發散逸生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)貼(tie)合(he)過程中產生(sheng)(sheng)的(de)(de)水分(fen),確保(bao)含水率適中,后期(qi)不容易開(kai)膠(jiao)、開(kai)裂、變(bian)形(xing)(xing),使用壽命更(geng)長。復合(he)工藝(yi)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban):低(di)溫冷壓貼(tie)面,水分(fen)保(bao)留在生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中間(jian)的(de)(de)實木皮內,隨著(zhu)溫差(cha)變(bian)化,容易出(chu)現生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)開(kai)裂、板(ban)(ban)(ban)面變(bian)形(xing)(xing),甚至是膠(jiao)板(ban)(ban)(ban)開(kai)膠(jiao)分(fen)離(li)等影(ying)響家具(ju)使用壽命的(de)(de)現象。
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