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,讓大家(jia)在選擇生(sheng)態板(ban)的時候能夠有(you)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板表面,經熱壓而成的裝(zhuang)飾板。狹(xia)義上的生態板僅指(zhi)中(zhong)間所(suo)用基材為多(duo)層實(shi)木(mu)(膠合板)、細木(mu)工板(如(ru)馬六(liu)甲、杉木(mu)、桐木(mu)、楊木(mu)等(deng))的三(san)聚(ju)氰胺(an)飾面板。主要使用在家具、櫥(chu)柜(ju)衣柜(ju)、衛浴柜(ju)等(deng)領域。
直貼工藝(yi)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)通過低溫(wen)(wen)(wen)冷(leng)壓將(jiang)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯和膠(jiao)(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he)(he),再經(jing)過高(gao)溫(wen)(wen)(wen)熱壓將(jiang)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he)(he),對板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度(du)要求(qiu)(qiu)很(hen)高(gao),在壓力、溫(wen)(wen)(wen)度(du)、壓合(he)(he)時(shi)間方面(mian)(mian)需(xu)要控制(zhi)技(ji)(ji)術。復(fu)合(he)(he)工藝(yi)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)將(jiang)生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和膠(jiao)(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼合(he)(he),再經(jing)過低溫(wen)(wen)(wen)冷(leng)壓將(jiang)復(fu)合(he)(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼在板(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯上(shang),對生(sheng)(sheng)態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度(du)和工人技(ji)(ji)術要求(qiu)(qiu)不高(gao),板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易產(chan)生(sheng)(sheng)波浪紋(wen)(即將(jiang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光傾斜(xie)45°觀察,板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出現一道道的(de)暗紋(wen),會影響板(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀度(du))。
直貼(tie)工(gong)藝生態板(ban)(ban):采(cai)用(yong)高溫高壓,有效(xiao)蒸(zheng)發(fa)散(san)逸生態板(ban)(ban)貼(tie)合(he)過程中(zhong)產生的水分(fen),確保含水率適中(zhong),后期(qi)不容(rong)易開膠(jiao)、開裂(lie)、變形,使用(yong)壽(shou)命(ming)(ming)更長。復合(he)工(gong)藝生態板(ban)(ban):低溫冷壓貼(tie)面,水分(fen)保留在生態板(ban)(ban)膠(jiao)板(ban)(ban)與(yu)板(ban)(ban)芯中(zhong)間的實木皮內,隨著溫差(cha)變化(hua),容(rong)易出現生態板(ban)(ban)膠(jiao)板(ban)(ban)開裂(lie)、板(ban)(ban)面變形,甚至是(shi)膠(jiao)板(ban)(ban)開膠(jiao)分(fen)離等影響家具使用(yong)壽(shou)命(ming)(ming)的現象(xiang)。
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