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)知識,讓大家在(zai)選(xuan)擇生態板的(de)時候能夠有更(geng)多的(de)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、細木工板或其他(ta)硬(ying)質(zhi)纖維(wei)板表面,經熱壓(ya)而成的(de)裝飾(shi)板。狹(xia)義上(shang)的(de)生(sheng)態(tai)板僅(jin)指中間所用(yong)基材(cai)為多層實木(mu)(膠合板)、細木(mu)工板(如馬(ma)六甲、杉木(mu)、桐(tong)木(mu)、楊木(mu)等(deng))的(de)三聚(ju)氰(qing)胺飾(shi)面板。主(zhu)要(yao)使用(yong)在家具、櫥柜衣柜、衛浴柜等(deng)領域。
直貼(tie)工藝(yi)生態(tai)板(ban)(ban):先(xian)通過低溫(wen)冷(leng)壓將(jiang)(jiang)生態(tai)板(ban)(ban)板(ban)(ban)芯(xin)(xin)和膠板(ban)(ban)貼(tie)合,再經過高(gao)溫(wen)熱(re)壓將(jiang)(jiang)生態(tai)板(ban)(ban)飾(shi)面(mian)(mian)(mian)紙(zhi)和膠板(ban)(ban)貼(tie)合,對板(ban)(ban)面(mian)(mian)(mian)平(ping)整(zheng)度要(yao)求很(hen)高(gao),在(zai)壓力、溫(wen)度、壓合時間(jian)方面(mian)(mian)(mian)需要(yao)控制技(ji)術(shu)(shu)。復合工藝(yi)生態(tai)板(ban)(ban):先(xian)將(jiang)(jiang)生態(tai)板(ban)(ban)飾(shi)面(mian)(mian)(mian)紙(zhi)和膠板(ban)(ban)貼(tie)合,再經過低溫(wen)冷(leng)壓將(jiang)(jiang)復合板(ban)(ban)貼(tie)在(zai)板(ban)(ban)芯(xin)(xin)上,對生態(tai)板(ban)(ban)板(ban)(ban)面(mian)(mian)(mian)平(ping)整(zheng)度和工人技(ji)術(shu)(shu)要(yao)求不高(gao),板(ban)(ban)面(mian)(mian)(mian)容(rong)易(yi)產(chan)生波浪(lang)紋(即將(jiang)(jiang)板(ban)(ban)面(mian)(mian)(mian)迎(ying)光傾斜45°觀(guan)察,板(ban)(ban)面(mian)(mian)(mian)出現(xian)一道(dao)道(dao)的暗紋,會影響(xiang)板(ban)(ban)面(mian)(mian)(mian)美觀(guan)度)。
直貼工(gong)藝(yi)生態板(ban):采用(yong)高溫高壓(ya),有(you)效蒸發散逸生態板(ban)貼合過程中產生的水(shui)分(fen),確保(bao)含水(shui)率適中,后期不(bu)容(rong)易(yi)開(kai)膠(jiao)(jiao)、開(kai)裂、變(bian)(bian)形,使用(yong)壽(shou)命更長(chang)。復合工(gong)藝(yi)生態板(ban):低溫冷壓(ya)貼面(mian),水(shui)分(fen)保(bao)留在生態板(ban)膠(jiao)(jiao)板(ban)與板(ban)芯中間的實木皮(pi)內,隨著溫差變(bian)(bian)化,容(rong)易(yi)出現生態板(ban)膠(jiao)(jiao)板(ban)開(kai)裂、板(ban)面(mian)變(bian)(bian)形,甚至是膠(jiao)(jiao)板(ban)開(kai)膠(jiao)(jiao)分(fen)離等(deng)影響家具使用(yong)壽(shou)命的現象。
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