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,讓大家在選擇(ze)生態板的(de)時候(hou)能夠(gou)有(you)更多(duo)的(de)參(can)考(kao)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、細木工板或其他硬(ying)質纖維板表面,經熱壓而成的(de)裝飾板。狹義(yi)上的(de)生態板僅指中(zhong)間所用基(ji)材為多層實木(膠合(he)板)、細木工板(如馬六(liu)甲、杉木、桐木、楊木等)的(de)三聚氰胺飾面板。主要(yao)使(shi)用在家具、櫥柜衣柜、衛(wei)浴柜等領(ling)域(yu)。
直貼工藝(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先(xian)(xian)通(tong)過(guo)低溫(wen)冷壓將(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)(ban)(ban)貼合(he),再(zai)經過(guo)高(gao)溫(wen)熱壓將(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾(shi)(shi)面(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)貼合(he),對板(ban)(ban)(ban)(ban)(ban)面(mian)平(ping)整(zheng)度要(yao)(yao)求很高(gao),在(zai)壓力、溫(wen)度、壓合(he)時間方面(mian)需(xu)要(yao)(yao)控制技術。復(fu)合(he)工藝(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先(xian)(xian)將(jiang)(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾(shi)(shi)面(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)貼合(he),再(zai)經過(guo)低溫(wen)冷壓將(jiang)(jiang)復(fu)合(he)板(ban)(ban)(ban)(ban)(ban)貼在(zai)板(ban)(ban)(ban)(ban)(ban)芯上,對生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)平(ping)整(zheng)度和工人(ren)技術要(yao)(yao)求不高(gao),板(ban)(ban)(ban)(ban)(ban)面(mian)容易產(chan)生(sheng)(sheng)波(bo)浪紋(即將(jiang)(jiang)板(ban)(ban)(ban)(ban)(ban)面(mian)迎光(guang)傾斜45°觀(guan)察,板(ban)(ban)(ban)(ban)(ban)面(mian)出現一道道的暗(an)紋,會影響板(ban)(ban)(ban)(ban)(ban)面(mian)美觀(guan)度)。
直貼工藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):采用(yong)高溫高壓,有效(xiao)蒸發散逸生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)貼合過程中(zhong)產生(sheng)(sheng)的(de)水(shui)分(fen),確保含(han)水(shui)率適中(zhong),后期不(bu)容(rong)易(yi)開膠、開裂、變形(xing)(xing),使用(yong)壽(shou)命(ming)更(geng)長。復合工藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):低溫冷壓貼面(mian),水(shui)分(fen)保留在生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)芯中(zhong)間(jian)的(de)實木皮(pi)內,隨(sui)著溫差變化,容(rong)易(yi)出現(xian)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)膠板(ban)(ban)(ban)(ban)開裂、板(ban)(ban)(ban)(ban)面(mian)變形(xing)(xing),甚至是膠板(ban)(ban)(ban)(ban)開膠分(fen)離(li)等(deng)影響家具使用(yong)壽(shou)命(ming)的(de)現(xian)象(xiang)。
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