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(rang)大家在選擇生態板的(de)時候能夠(gou)有更多的(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)他硬質纖維板表面(mian),經熱壓而成的裝飾板。狹義(yi)上的生態板僅指中間所用基材為(wei)多(duo)層(ceng)實木(mu)(膠合板)、細木(mu)工板(如馬(ma)六甲(jia)、杉(shan)木(mu)、桐木(mu)、楊木(mu)等)的三聚氰胺飾面(mian)板。主要使用在家具、櫥柜衣柜、衛(wei)浴柜等領(ling)域。
直(zhi)貼(tie)(tie)工(gong)藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先通過低(di)溫冷壓(ya)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯(xin)和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he),再(zai)經過高溫熱壓(ya)將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he),對(dui)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度(du)要(yao)求(qiu)很高,在(zai)壓(ya)力、溫度(du)、壓(ya)合(he)時間方面(mian)(mian)需要(yao)控制技(ji)術(shu)。復(fu)(fu)合(he)工(gong)藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先將(jiang)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he),再(zai)經過低(di)溫冷壓(ya)將(jiang)復(fu)(fu)合(he)板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)在(zai)板(ban)(ban)(ban)(ban)(ban)芯(xin)上,對(dui)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平整度(du)和(he)工(gong)人技(ji)術(shu)要(yao)求(qiu)不高,板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)波浪紋(wen)(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)出現一道道的(de)暗紋(wen),會影響板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美觀(guan)度(du))。
直貼工(gong)(gong)藝生態(tai)(tai)板(ban):采用高溫高壓(ya),有效蒸發散逸生態(tai)(tai)板(ban)貼合(he)過程中(zhong)產生的(de)水(shui)分(fen),確保(bao)含水(shui)率適中(zhong),后期不容(rong)易開膠、開裂(lie)、變形,使用壽(shou)命(ming)更長。復合(he)工(gong)(gong)藝生態(tai)(tai)板(ban):低溫冷壓(ya)貼面,水(shui)分(fen)保(bao)留在(zai)生態(tai)(tai)板(ban)膠板(ban)與板(ban)芯中(zhong)間的(de)實木皮內,隨(sui)著溫差(cha)變化,容(rong)易出現生態(tai)(tai)板(ban)膠板(ban)開裂(lie)、板(ban)面變形,甚(shen)至是(shi)膠板(ban)開膠分(fen)離(li)等影響家具使用壽(shou)命(ming)的(de)現象。
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