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(de)知識,讓大家在(zai)選擇(ze)生態板的(de)時(shi)候能夠有更多的(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、細木工板或其他硬(ying)質纖(xian)維板(ban)(ban)表(biao)面,經熱壓而成的(de)裝飾板(ban)(ban)。狹(xia)義上的(de)生態板(ban)(ban)僅指中間(jian)所用(yong)基材為多(duo)層實木(膠(jiao)合(he)板(ban)(ban))、細木工板(ban)(ban)(如馬六甲、杉木、桐(tong)木、楊木等(deng))的(de)三聚氰胺飾面板(ban)(ban)。主要使(shi)用(yong)在家具(ju)、櫥(chu)柜(ju)衣柜(ju)、衛浴柜(ju)等(deng)領域(yu)。
直貼工藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)(xian)通過低溫(wen)冷(leng)壓(ya)(ya)將生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯和膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he),再(zai)經過高溫(wen)熱壓(ya)(ya)將生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he),對(dui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整(zheng)度(du)(du)要(yao)求(qiu)很高,在壓(ya)(ya)力、溫(wen)度(du)(du)、壓(ya)(ya)合(he)時間方面(mian)(mian)需要(yao)控制技術。復合(he)工藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)(xian)將生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he),再(zai)經過低溫(wen)冷(leng)壓(ya)(ya)將復合(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼在板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整(zheng)度(du)(du)和工人技術要(yao)求(qiu)不高,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易(yi)產生(sheng)波浪紋(wen)(即將板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光(guang)傾斜45°觀(guan)察,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出(chu)現一道道的暗紋(wen),會影響板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美(mei)觀(guan)度(du)(du))。
直(zhi)貼工(gong)藝(yi)生(sheng)(sheng)態(tai)(tai)板(ban)(ban):采用(yong)(yong)高溫高壓(ya),有效蒸發散逸生(sheng)(sheng)態(tai)(tai)板(ban)(ban)貼合(he)過程(cheng)中(zhong)產生(sheng)(sheng)的水分,確保含水率適中(zhong),后期不容(rong)易開(kai)膠、開(kai)裂(lie)、變(bian)形,使用(yong)(yong)壽(shou)命更長。復合(he)工(gong)藝(yi)生(sheng)(sheng)態(tai)(tai)板(ban)(ban):低溫冷壓(ya)貼面,水分保留(liu)在生(sheng)(sheng)態(tai)(tai)板(ban)(ban)膠板(ban)(ban)與板(ban)(ban)芯中(zhong)間的實木皮內,隨著溫差變(bian)化,容(rong)易出現生(sheng)(sheng)態(tai)(tai)板(ban)(ban)膠板(ban)(ban)開(kai)裂(lie)、板(ban)(ban)面變(bian)形,甚至是(shi)膠板(ban)(ban)開(kai)膠分離等影響家具使用(yong)(yong)壽(shou)命的現象。
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