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(shu)方面的知識,讓(rang)大家在選擇(ze)生態(tai)板(ban)的時候(hou)能夠有更多的參考資(zi)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)他硬質纖(xian)維(wei)板(ban)表面,經熱壓而成的裝飾(shi)板(ban)。狹(xia)義上(shang)的生態板(ban)僅指中間所用(yong)(yong)基材為(wei)多(duo)層(ceng)實木(mu)(mu)(膠合(he)板(ban))、細木(mu)(mu)工板(ban)(如馬六甲(jia)、杉木(mu)(mu)、桐木(mu)(mu)、楊木(mu)(mu)等)的三(san)聚氰胺飾(shi)面板(ban)。主要使(shi)用(yong)(yong)在家具、櫥(chu)柜(ju)衣柜(ju)、衛浴柜(ju)等領域(yu)。
直貼(tie)工藝(yi)生(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban):先通過(guo)低溫冷(leng)壓(ya)將(jiang)生(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯(xin)和(he)(he)膠板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he)(he)(he),再經過(guo)高(gao)溫熱壓(ya)將(jiang)生(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)紙和(he)(he)膠板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he)(he)(he),對板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度要求很高(gao),在壓(ya)力、溫度、壓(ya)合(he)(he)(he)(he)(he)時間方(fang)面(mian)(mian)需要控制技術。復合(he)(he)(he)(he)(he)工藝(yi)生(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban):先將(jiang)生(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)紙和(he)(he)膠板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he)(he)(he)(he),再經過(guo)低溫冷(leng)壓(ya)將(jiang)復合(he)(he)(he)(he)(he)板(ban)(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)(ban)芯(xin)上,對生(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度和(he)(he)工人(ren)技術要求不高(gao),板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容(rong)易產生(sheng)波(bo)浪(lang)紋(即將(jiang)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光傾斜(xie)45°觀(guan)察,板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出(chu)現一道道的暗紋,會影響板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀(guan)度)。
直貼(tie)(tie)工藝生態板(ban):采用高溫高壓,有效蒸發散逸生態板(ban)貼(tie)(tie)合過(guo)程中產生的(de)(de)水分(fen),確保含水率(lv)適中,后(hou)期不容易開(kai)膠(jiao)、開(kai)裂、變(bian)形,使用壽命更長。復合工藝生態板(ban):低溫冷壓貼(tie)(tie)面,水分(fen)保留(liu)在生態板(ban)膠(jiao)板(ban)與板(ban)芯中間的(de)(de)實木皮內,隨(sui)著溫差變(bian)化,容易出(chu)現生態板(ban)膠(jiao)板(ban)開(kai)裂、板(ban)面變(bian)形,甚至是膠(jiao)板(ban)開(kai)膠(jiao)分(fen)離等影響家具使用壽命的(de)(de)現象。
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