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(ji)術方面的(de)知識(shi),讓(rang)大家在選擇生態板的(de)時(shi)候能(neng)夠(gou)有更(geng)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(huo)其(qi)他硬質纖維板(ban)表面,經熱壓而(er)成的裝飾板(ban)。狹義上(shang)的生態板(ban)僅指中(zhong)間所用(yong)基材為(wei)多層(ceng)實木(膠合板(ban))、細(xi)木工(gong)板(ban)(如馬六甲、杉木、桐木、楊木等)的三聚氰(qing)胺飾面板(ban)。主要使用(yong)在家具、櫥柜衣柜、衛浴柜等領域。
直(zhi)貼(tie)工藝(yi)生態板(ban)(ban)(ban)(ban)(ban):先通過低(di)溫(wen)冷(leng)壓(ya)將(jiang)(jiang)(jiang)生態板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),再經過高(gao)溫(wen)熱(re)壓(ya)將(jiang)(jiang)(jiang)生態板(ban)(ban)(ban)(ban)(ban)飾面紙(zhi)(zhi)和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),對板(ban)(ban)(ban)(ban)(ban)面平(ping)整(zheng)(zheng)度(du)(du)要(yao)求很(hen)高(gao),在(zai)壓(ya)力、溫(wen)度(du)(du)、壓(ya)合(he)(he)時間(jian)方面需(xu)要(yao)控制(zhi)技(ji)(ji)術(shu)(shu)。復合(he)(he)工藝(yi)生態板(ban)(ban)(ban)(ban)(ban):先將(jiang)(jiang)(jiang)生態板(ban)(ban)(ban)(ban)(ban)飾面紙(zhi)(zhi)和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),再經過低(di)溫(wen)冷(leng)壓(ya)將(jiang)(jiang)(jiang)復合(he)(he)板(ban)(ban)(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)(ban)(ban)芯上,對生態板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面平(ping)整(zheng)(zheng)度(du)(du)和(he)工人技(ji)(ji)術(shu)(shu)要(yao)求不高(gao),板(ban)(ban)(ban)(ban)(ban)面容易產生波浪紋(即將(jiang)(jiang)(jiang)板(ban)(ban)(ban)(ban)(ban)面迎光傾斜45°觀察,板(ban)(ban)(ban)(ban)(ban)面出現一道道的暗紋,會影響板(ban)(ban)(ban)(ban)(ban)面美觀度(du)(du))。
直貼(tie)工藝(yi)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban):采用(yong)高溫高壓,有效蒸發(fa)散逸生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)貼(tie)合過程中(zhong)(zhong)產生(sheng)(sheng)(sheng)的(de)(de)水(shui)(shui)分,確保含水(shui)(shui)率適中(zhong)(zhong),后期不容(rong)易(yi)開(kai)(kai)膠、開(kai)(kai)裂(lie)、變(bian)(bian)形,使用(yong)壽命更(geng)長。復(fu)合工藝(yi)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban):低(di)溫冷壓貼(tie)面,水(shui)(shui)分保留在(zai)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中(zhong)(zhong)間的(de)(de)實木皮內,隨著溫差變(bian)(bian)化,容(rong)易(yi)出(chu)現生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)開(kai)(kai)裂(lie)、板(ban)(ban)(ban)面變(bian)(bian)形,甚至是膠板(ban)(ban)(ban)開(kai)(kai)膠分離(li)等影響家具使用(yong)壽命的(de)(de)現象。
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