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,讓大家在選擇生態板的時候能(neng)夠有(you)更(geng)多的參考資料。
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)他硬質纖維板表面(mian),經熱壓(ya)而成的裝飾板。狹義上的生態板僅指(zhi)中間所用基材為多層(ceng)實(shi)木(mu)(膠合板)、細木(mu)工(gong)板(如馬(ma)六甲(jia)、杉(shan)木(mu)、桐木(mu)、楊木(mu)等)的三(san)聚氰胺飾面(mian)板。主要使用在家具、櫥柜衣柜、衛浴柜等領域。
直貼工(gong)藝生態(tai)(tai)板(ban)(ban)(ban):先(xian)通過低溫冷(leng)壓將(jiang)(jiang)生態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)貼合(he)(he),再(zai)(zai)經過高(gao)(gao)溫熱壓將(jiang)(jiang)生態(tai)(tai)板(ban)(ban)(ban)飾面(mian)紙(zhi)和膠板(ban)(ban)(ban)貼合(he)(he),對(dui)板(ban)(ban)(ban)面(mian)平整度要求(qiu)很(hen)高(gao)(gao),在(zai)壓力、溫度、壓合(he)(he)時(shi)間(jian)方面(mian)需要控制技術。復(fu)(fu)合(he)(he)工(gong)藝生態(tai)(tai)板(ban)(ban)(ban):先(xian)將(jiang)(jiang)生態(tai)(tai)板(ban)(ban)(ban)飾面(mian)紙(zhi)和膠板(ban)(ban)(ban)貼合(he)(he),再(zai)(zai)經過低溫冷(leng)壓將(jiang)(jiang)復(fu)(fu)合(he)(he)板(ban)(ban)(ban)貼在(zai)板(ban)(ban)(ban)芯上,對(dui)生態(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)平整度和工(gong)人技術要求(qiu)不(bu)高(gao)(gao),板(ban)(ban)(ban)面(mian)容易產生波(bo)浪紋(即將(jiang)(jiang)板(ban)(ban)(ban)面(mian)迎光傾斜(xie)45°觀察,板(ban)(ban)(ban)面(mian)出現一道(dao)道(dao)的暗(an)紋,會影(ying)響(xiang)板(ban)(ban)(ban)面(mian)美觀度)。
直貼(tie)(tie)工(gong)藝(yi)生(sheng)(sheng)態板(ban):采用(yong)高溫(wen)高壓,有效蒸發(fa)散逸生(sheng)(sheng)態板(ban)貼(tie)(tie)合過程中產生(sheng)(sheng)的水分,確保(bao)(bao)含水率(lv)適(shi)中,后期不容(rong)易開(kai)膠、開(kai)裂、變(bian)形,使用(yong)壽(shou)命更(geng)長。復合工(gong)藝(yi)生(sheng)(sheng)態板(ban):低(di)溫(wen)冷(leng)壓貼(tie)(tie)面(mian),水分保(bao)(bao)留在(zai)生(sheng)(sheng)態板(ban)膠板(ban)與板(ban)芯中間的實木皮內,隨著溫(wen)差(cha)變(bian)化(hua),容(rong)易出現生(sheng)(sheng)態板(ban)膠板(ban)開(kai)裂、板(ban)面(mian)變(bian)形,甚(shen)至是(shi)膠板(ban)開(kai)膠分離(li)等(deng)影(ying)響家(jia)具使用(yong)壽(shou)命的現象。
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