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(ji)術方面的知識,讓大家在(zai)選擇生態板的時(shi)候(hou)能夠(gou)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(huo)其他硬質纖維板(ban)表(biao)面(mian),經熱壓而成(cheng)的裝(zhuang)飾(shi)板(ban)。狹義上的生態板(ban)僅(jin)指中間所用(yong)基材為(wei)多層實木(mu)(mu)(mu)(膠合板(ban))、細木(mu)(mu)(mu)工板(ban)(如馬六甲(jia)、杉木(mu)(mu)(mu)、桐(tong)木(mu)(mu)(mu)、楊木(mu)(mu)(mu)等(deng))的三聚(ju)氰(qing)胺飾(shi)面(mian)板(ban)。主要使(shi)用(yong)在家具(ju)、櫥柜衣柜、衛浴柜等(deng)領域。
直貼(tie)(tie)工(gong)藝生(sheng)(sheng)(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先通(tong)過低溫(wen)冷壓將生(sheng)(sheng)(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he),再經過高溫(wen)熱壓將生(sheng)(sheng)(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he),對(dui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度要(yao)(yao)求很高,在壓力、溫(wen)度、壓合(he)時間方面(mian)(mian)需要(yao)(yao)控(kong)制(zhi)技(ji)術。復(fu)合(he)工(gong)藝生(sheng)(sheng)(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先將生(sheng)(sheng)(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he),再經過低溫(wen)冷壓將復(fu)合(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)在板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)(sheng)(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度和工(gong)人技(ji)術要(yao)(yao)求不高,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)(sheng)(sheng)(sheng)波浪(lang)紋(即將板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光(guang)傾斜(xie)45°觀(guan)(guan)察,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出現一道(dao)道(dao)的暗(an)紋,會影響板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀(guan)(guan)度)。
直(zhi)貼(tie)(tie)工(gong)藝(yi)生態(tai)(tai)板(ban):采用(yong)高(gao)溫高(gao)壓(ya),有效蒸發(fa)散逸生態(tai)(tai)板(ban)貼(tie)(tie)合過(guo)程(cheng)中產生的(de)水(shui)分,確保(bao)含水(shui)率適(shi)中,后期不容易開(kai)(kai)膠(jiao)、開(kai)(kai)裂(lie)、變(bian)形,使(shi)用(yong)壽(shou)(shou)命更長。復合工(gong)藝(yi)生態(tai)(tai)板(ban):低溫冷壓(ya)貼(tie)(tie)面,水(shui)分保(bao)留(liu)在(zai)生態(tai)(tai)板(ban)膠(jiao)板(ban)與板(ban)芯中間的(de)實木皮內,隨(sui)著溫差變(bian)化,容易出現生態(tai)(tai)板(ban)膠(jiao)板(ban)開(kai)(kai)裂(lie)、板(ban)面變(bian)形,甚(shen)至是膠(jiao)板(ban)開(kai)(kai)膠(jiao)分離等影響家具使(shi)用(yong)壽(shou)(shou)命的(de)現象。
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