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(jia)在選擇生態(tai)板的(de)時候能夠有更多的(de)參考(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(huo)其他(ta)硬質纖維(wei)板(ban)表面(mian),經熱(re)壓而成的(de)裝飾板(ban)。狹義上的(de)生(sheng)態板(ban)僅指中間(jian)所用(yong)(yong)基材為(wei)多層(ceng)實木(mu)(mu)(膠合板(ban))、細木(mu)(mu)工(gong)板(ban)(如馬六甲、杉木(mu)(mu)、桐木(mu)(mu)、楊木(mu)(mu)等)的(de)三聚氰胺飾面(mian)板(ban)。主要使用(yong)(yong)在(zai)家具、櫥柜衣柜、衛浴柜等領(ling)域。
直貼工藝生(sheng)態(tai)板(ban)(ban)(ban):先通過(guo)低溫冷壓將生(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯和膠(jiao)(jiao)板(ban)(ban)(ban)貼合(he)(he)(he),再經過(guo)高(gao)溫熱壓將生(sheng)態(tai)板(ban)(ban)(ban)飾面(mian)(mian)(mian)紙和膠(jiao)(jiao)板(ban)(ban)(ban)貼合(he)(he)(he),對(dui)板(ban)(ban)(ban)面(mian)(mian)(mian)平整度要求很高(gao),在壓力(li)、溫度、壓合(he)(he)(he)時間方面(mian)(mian)(mian)需要控制技術。復合(he)(he)(he)工藝生(sheng)態(tai)板(ban)(ban)(ban):先將生(sheng)態(tai)板(ban)(ban)(ban)飾面(mian)(mian)(mian)紙和膠(jiao)(jiao)板(ban)(ban)(ban)貼合(he)(he)(he),再經過(guo)低溫冷壓將復合(he)(he)(he)板(ban)(ban)(ban)貼在板(ban)(ban)(ban)芯上,對(dui)生(sheng)態(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)(mian)(mian)平整度和工人技術要求不高(gao),板(ban)(ban)(ban)面(mian)(mian)(mian)容(rong)易產生(sheng)波浪紋(wen)(即將板(ban)(ban)(ban)面(mian)(mian)(mian)迎光傾斜45°觀(guan)察(cha),板(ban)(ban)(ban)面(mian)(mian)(mian)出現一道道的暗紋(wen),會影響(xiang)板(ban)(ban)(ban)面(mian)(mian)(mian)美觀(guan)度)。
直貼工藝(yi)生(sheng)態(tai)(tai)板(ban)(ban):采用(yong)高溫(wen)高壓(ya),有(you)效(xiao)蒸發散逸生(sheng)態(tai)(tai)板(ban)(ban)貼合過程中(zhong)(zhong)產生(sheng)的(de)(de)水分,確保(bao)含水率適中(zhong)(zhong),后期(qi)不容(rong)易(yi)開(kai)膠(jiao)、開(kai)裂(lie)、變(bian)形(xing),使(shi)用(yong)壽(shou)命更(geng)長。復合工藝(yi)生(sheng)態(tai)(tai)板(ban)(ban):低溫(wen)冷壓(ya)貼面,水分保(bao)留在生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)與板(ban)(ban)芯中(zhong)(zhong)間(jian)的(de)(de)實木皮內(nei),隨著(zhu)溫(wen)差變(bian)化,容(rong)易(yi)出現(xian)生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)開(kai)裂(lie)、板(ban)(ban)面變(bian)形(xing),甚至是(shi)膠(jiao)板(ban)(ban)開(kai)膠(jiao)分離等影(ying)響(xiang)家具(ju)使(shi)用(yong)壽(shou)命的(de)(de)現(xian)象。
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