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知識,讓大(da)家在選擇(ze)生態板的時候能夠有更多的參考資料。
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、細木工板或其他硬質纖維(wei)板(ban)表面,經熱壓而成的裝飾(shi)板(ban)。狹(xia)義上的生態板(ban)僅(jin)指中間所用基材為多(duo)層實木(mu)(mu)(mu)(膠合板(ban))、細木(mu)(mu)(mu)工板(ban)(如馬六(liu)甲(jia)、杉木(mu)(mu)(mu)、桐木(mu)(mu)(mu)、楊木(mu)(mu)(mu)等(deng))的三(san)聚氰(qing)胺(an)飾(shi)面板(ban)。主要使(shi)用在(zai)家(jia)具、櫥柜(ju)衣柜(ju)、衛浴柜(ju)等(deng)領(ling)域(yu)。
直(zhi)貼工(gong)藝(yi)生態板(ban)(ban)(ban):先通過(guo)(guo)低溫(wen)冷壓(ya)將(jiang)(jiang)生態板(ban)(ban)(ban)板(ban)(ban)(ban)芯和(he)(he)膠板(ban)(ban)(ban)貼合(he)(he)(he)(he),再經過(guo)(guo)高溫(wen)熱(re)壓(ya)將(jiang)(jiang)生態板(ban)(ban)(ban)飾面(mian)紙和(he)(he)膠板(ban)(ban)(ban)貼合(he)(he)(he)(he),對板(ban)(ban)(ban)面(mian)平整(zheng)度要求很高,在(zai)(zai)壓(ya)力、溫(wen)度、壓(ya)合(he)(he)(he)(he)時(shi)間方(fang)面(mian)需要控制技術。復合(he)(he)(he)(he)工(gong)藝(yi)生態板(ban)(ban)(ban):先將(jiang)(jiang)生態板(ban)(ban)(ban)飾面(mian)紙和(he)(he)膠板(ban)(ban)(ban)貼合(he)(he)(he)(he),再經過(guo)(guo)低溫(wen)冷壓(ya)將(jiang)(jiang)復合(he)(he)(he)(he)板(ban)(ban)(ban)貼在(zai)(zai)板(ban)(ban)(ban)芯上,對生態板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)平整(zheng)度和(he)(he)工(gong)人技術要求不(bu)高,板(ban)(ban)(ban)面(mian)容(rong)易產生波浪紋(即將(jiang)(jiang)板(ban)(ban)(ban)面(mian)迎(ying)光傾斜45°觀察,板(ban)(ban)(ban)面(mian)出現一道道的暗紋,會影(ying)響板(ban)(ban)(ban)面(mian)美觀度)。
直貼(tie)(tie)工(gong)藝生(sheng)態(tai)板(ban)(ban)(ban):采(cai)用高(gao)溫高(gao)壓,有效蒸發散逸(yi)生(sheng)態(tai)板(ban)(ban)(ban)貼(tie)(tie)合過(guo)程中(zhong)產生(sheng)的(de)水分,確保(bao)含水率(lv)適(shi)中(zhong),后期不(bu)容易開(kai)膠(jiao)、開(kai)裂(lie)(lie)、變(bian)形(xing),使用壽(shou)命更長。復合工(gong)藝生(sheng)態(tai)板(ban)(ban)(ban):低溫冷壓貼(tie)(tie)面,水分保(bao)留在(zai)生(sheng)態(tai)板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中(zhong)間(jian)的(de)實木皮內(nei),隨著溫差變(bian)化(hua),容易出現(xian)生(sheng)態(tai)板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)開(kai)裂(lie)(lie)、板(ban)(ban)(ban)面變(bian)形(xing),甚至是膠(jiao)板(ban)(ban)(ban)開(kai)膠(jiao)分離等影(ying)響家具使用壽(shou)命的(de)現(xian)象。
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