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(shi),讓大家在選擇(ze)生態(tai)板的時候能夠(gou)有更(geng)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(wei)板表(biao)面,經熱(re)壓而成的裝飾板。狹義上(shang)的生態板僅指中間所(suo)用(yong)基(ji)材(cai)為多(duo)層實木(膠合板)、細木工(gong)板(如馬六(liu)甲(jia)、杉木、桐木、楊(yang)木等)的三(san)聚氰胺(an)飾面板。主要使(shi)用(yong)在家具、櫥柜(ju)衣柜(ju)、衛浴(yu)柜(ju)等領域(yu)。
直貼(tie)(tie)工藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)通過(guo)低溫(wen)冷(leng)壓(ya)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯(xin)(xin)和膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合,再經過(guo)高溫(wen)熱壓(ya)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)紙(zhi)(zhi)和膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合,對板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)平整度要求很高,在壓(ya)力、溫(wen)度、壓(ya)合時(shi)間方面(mian)需要控制技術。復(fu)合工藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)紙(zhi)(zhi)和膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合,再經過(guo)低溫(wen)冷(leng)壓(ya)將(jiang)復(fu)合板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)在板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯(xin)(xin)上,對生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)平整度和工人技術要求不高,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)容易產生(sheng)波(bo)浪紋(即(ji)將(jiang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)迎(ying)光傾斜45°觀察(cha),板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)出現一道道的暗紋,會影(ying)響板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)美觀度)。
直貼工(gong)藝(yi)生(sheng)態板(ban)(ban)(ban):采(cai)用(yong)(yong)高溫高壓(ya),有效蒸發散逸生(sheng)態板(ban)(ban)(ban)貼合過(guo)程中產(chan)生(sheng)的(de)水(shui)分(fen),確保含水(shui)率適中,后期(qi)不容(rong)易開膠(jiao)、開裂、變形(xing),使用(yong)(yong)壽命更長。復合工(gong)藝(yi)生(sheng)態板(ban)(ban)(ban):低溫冷壓(ya)貼面,水(shui)分(fen)保留在生(sheng)態板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中間的(de)實木皮內,隨(sui)著(zhu)溫差(cha)變化(hua),容(rong)易出現生(sheng)態板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)開裂、板(ban)(ban)(ban)面變形(xing),甚至是膠(jiao)板(ban)(ban)(ban)開膠(jiao)分(fen)離等影響(xiang)家(jia)具使用(yong)(yong)壽命的(de)現象(xiang)。
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