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(shu)方面的知識,讓大家(jia)在選擇(ze)生態板的時候能夠(gou)有更(geng)多的參(can)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、細木工板或其他硬質(zhi)纖(xian)維板(ban)表(biao)面,經熱壓而成的(de)(de)裝飾板(ban)。狹義(yi)上的(de)(de)生(sheng)態板(ban)僅指(zhi)中間(jian)所(suo)用(yong)基材(cai)為多層實木(mu)(膠合(he)板(ban))、細木(mu)工板(ban)(如馬六甲、杉木(mu)、桐木(mu)、楊(yang)木(mu)等)的(de)(de)三聚(ju)氰胺飾面板(ban)。主要使用(yong)在(zai)家具、櫥柜衣柜、衛浴柜等領域。
直貼(tie)工(gong)藝(yi)生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)通過低溫(wen)冷(leng)(leng)壓將生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he),再經(jing)過高(gao)溫(wen)熱壓將生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙(zhi)和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he),對板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整(zheng)度(du)(du)要求很高(gao),在壓力、溫(wen)度(du)(du)、壓合(he)(he)(he)時(shi)間方面(mian)(mian)需(xu)要控制技術(shu)。復合(he)(he)(he)工(gong)藝(yi)生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)將生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙(zhi)和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he),再經(jing)過低溫(wen)冷(leng)(leng)壓將復合(he)(he)(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯上,對生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整(zheng)度(du)(du)和(he)工(gong)人技術(shu)要求不高(gao),板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易產生波浪紋(即將板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光傾斜(xie)45°觀察,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出現一道(dao)道(dao)的暗紋,會影響板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀度(du)(du))。
直(zhi)貼工(gong)藝生(sheng)態(tai)板(ban):采(cai)用(yong)高(gao)溫高(gao)壓(ya),有效蒸(zheng)發散逸生(sheng)態(tai)板(ban)貼合(he)過程中(zhong)(zhong)產生(sheng)的水(shui)(shui)分,確保含(han)水(shui)(shui)率(lv)適中(zhong)(zhong),后期(qi)不容(rong)(rong)易開(kai)(kai)膠、開(kai)(kai)裂、變形,使用(yong)壽命更長。復合(he)工(gong)藝生(sheng)態(tai)板(ban):低溫冷壓(ya)貼面,水(shui)(shui)分保留在生(sheng)態(tai)板(ban)膠板(ban)與板(ban)芯(xin)中(zhong)(zhong)間的實木皮內,隨著(zhu)溫差變化,容(rong)(rong)易出現生(sheng)態(tai)板(ban)膠板(ban)開(kai)(kai)裂、板(ban)面變形,甚至是(shi)膠板(ban)開(kai)(kai)膠分離等影(ying)響家具使用(yong)壽命的現象。
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