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(fang)面(mian)的(de)知識,讓大家在選擇生(sheng)態板的(de)時(shi)候能夠有更多(duo)的(de)參考(kao)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(qi)他硬質纖維(wei)板(ban)表面(mian),經熱壓而(er)成的(de)(de)裝飾(shi)板(ban)。狹義(yi)上的(de)(de)生態板(ban)僅指(zhi)中間所用基材為多層實木(mu)(膠合板(ban))、細(xi)木(mu)工板(ban)(如馬六甲(jia)、杉木(mu)、桐(tong)木(mu)、楊木(mu)等)的(de)(de)三聚氰胺(an)飾(shi)面(mian)板(ban)。主要使用在家具、櫥柜(ju)衣(yi)柜(ju)、衛浴柜(ju)等領域。
直貼(tie)(tie)(tie)工藝生(sheng)態板(ban)(ban)(ban)(ban):先(xian)通(tong)過低溫(wen)(wen)冷(leng)(leng)壓將生(sheng)態板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯(xin)(xin)和膠板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)合(he),再經(jing)過高(gao)溫(wen)(wen)熱(re)壓將生(sheng)態板(ban)(ban)(ban)(ban)飾(shi)面(mian)紙和膠板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)合(he),對板(ban)(ban)(ban)(ban)面(mian)平整度要求很高(gao),在(zai)壓力、溫(wen)(wen)度、壓合(he)時間方面(mian)需(xu)要控制技術。復(fu)合(he)工藝生(sheng)態板(ban)(ban)(ban)(ban):先(xian)將生(sheng)態板(ban)(ban)(ban)(ban)飾(shi)面(mian)紙和膠板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)合(he),再經(jing)過低溫(wen)(wen)冷(leng)(leng)壓將復(fu)合(he)板(ban)(ban)(ban)(ban)貼(tie)(tie)(tie)在(zai)板(ban)(ban)(ban)(ban)芯(xin)(xin)上(shang),對生(sheng)態板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)平整度和工人(ren)技術要求不高(gao),板(ban)(ban)(ban)(ban)面(mian)容易產生(sheng)波浪紋(wen)(即將板(ban)(ban)(ban)(ban)面(mian)迎光傾(qing)斜45°觀察,板(ban)(ban)(ban)(ban)面(mian)出(chu)現(xian)一(yi)道(dao)道(dao)的暗(an)紋(wen),會(hui)影響板(ban)(ban)(ban)(ban)面(mian)美觀度)。
直貼工(gong)(gong)藝生態(tai)(tai)板(ban)(ban):采用(yong)高(gao)溫高(gao)壓,有效蒸發散逸生態(tai)(tai)板(ban)(ban)貼合(he)(he)過程中產生的水分,確保(bao)含(han)水率適中,后期不容易開(kai)膠(jiao)、開(kai)裂、變(bian)形,使(shi)用(yong)壽(shou)命更長。復合(he)(he)工(gong)(gong)藝生態(tai)(tai)板(ban)(ban):低溫冷(leng)壓貼面(mian),水分保(bao)留(liu)在生態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)與板(ban)(ban)芯中間的實木皮內,隨(sui)著溫差變(bian)化,容易出現生態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)開(kai)裂、板(ban)(ban)面(mian)變(bian)形,甚(shen)至是膠(jiao)板(ban)(ban)開(kai)膠(jiao)分離等影響(xiang)家具使(shi)用(yong)壽(shou)命的現象。
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