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,讓大家在選(xuan)擇生態板的(de)時候能(neng)夠有(you)更多(duo)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(qi)他硬(ying)質纖維板表面(mian),經(jing)熱(re)壓而成的裝飾板。狹義上的生態(tai)板僅指中間(jian)所(suo)用基(ji)材為(wei)多層實(shi)木(mu)(mu)(膠(jiao)合板)、細(xi)木(mu)(mu)工(gong)板(如馬六甲、杉木(mu)(mu)、桐(tong)木(mu)(mu)、楊木(mu)(mu)等(deng)(deng))的三(san)聚氰胺飾面(mian)板。主要使用在家(jia)具、櫥柜(ju)衣柜(ju)、衛(wei)浴柜(ju)等(deng)(deng)領域。
直貼(tie)工(gong)藝生(sheng)態板(ban)(ban):先通過(guo)(guo)低溫冷壓(ya)將生(sheng)態板(ban)(ban)板(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)貼(tie)合(he),再(zai)經過(guo)(guo)高溫熱壓(ya)將生(sheng)態板(ban)(ban)飾面(mian)(mian)(mian)(mian)紙(zhi)和(he)膠(jiao)板(ban)(ban)貼(tie)合(he),對板(ban)(ban)面(mian)(mian)(mian)(mian)平(ping)整度要求很高,在(zai)壓(ya)力、溫度、壓(ya)合(he)時(shi)間方面(mian)(mian)(mian)(mian)需(xu)要控(kong)制技(ji)術。復(fu)合(he)工(gong)藝生(sheng)態板(ban)(ban):先將生(sheng)態板(ban)(ban)飾面(mian)(mian)(mian)(mian)紙(zhi)和(he)膠(jiao)板(ban)(ban)貼(tie)合(he),再(zai)經過(guo)(guo)低溫冷壓(ya)將復(fu)合(he)板(ban)(ban)貼(tie)在(zai)板(ban)(ban)芯上,對生(sheng)態板(ban)(ban)板(ban)(ban)面(mian)(mian)(mian)(mian)平(ping)整度和(he)工(gong)人(ren)技(ji)術要求不高,板(ban)(ban)面(mian)(mian)(mian)(mian)容易產生(sheng)波浪紋(wen)(即將板(ban)(ban)面(mian)(mian)(mian)(mian)迎光傾(qing)斜45°觀(guan)察,板(ban)(ban)面(mian)(mian)(mian)(mian)出現(xian)一道道的暗紋(wen),會影響板(ban)(ban)面(mian)(mian)(mian)(mian)美(mei)觀(guan)度)。
直貼(tie)(tie)工(gong)藝生態(tai)板:采用(yong)(yong)高溫(wen)高壓,有效蒸(zheng)發散(san)逸生態(tai)板貼(tie)(tie)合過程中產生的水(shui)(shui)(shui)分,確保含水(shui)(shui)(shui)率適中,后(hou)期不容易開(kai)膠(jiao)(jiao)、開(kai)裂、變形,使用(yong)(yong)壽命(ming)更長(chang)。復(fu)合工(gong)藝生態(tai)板:低溫(wen)冷壓貼(tie)(tie)面,水(shui)(shui)(shui)分保留在生態(tai)板膠(jiao)(jiao)板與板芯(xin)中間的實木皮內,隨(sui)著溫(wen)差變化,容易出現生態(tai)板膠(jiao)(jiao)板開(kai)裂、板面變形,甚至是膠(jiao)(jiao)板開(kai)膠(jiao)(jiao)分離等(deng)影(ying)響家具(ju)使用(yong)(yong)壽命(ming)的現象。
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