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,讓大家在選擇生態板的時(shi)候能夠有更多(duo)的參考資料(liao)。
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,經熱壓而成的裝飾板。狹義上的生態板僅指中(zhong)間所用(yong)基材為多層實木(mu)(mu)(膠合板)、細木(mu)(mu)工(gong)板(如馬六(liu)甲、杉木(mu)(mu)、桐(tong)木(mu)(mu)、楊木(mu)(mu)等(deng))的三(san)聚氰(qing)胺飾面板。主要使用(yong)在家具、櫥柜衣柜、衛(wei)浴柜等(deng)領域。
直貼(tie)工(gong)藝生(sheng)態板(ban)(ban):先通(tong)過低溫(wen)冷壓(ya)(ya)(ya)將(jiang)(jiang)生(sheng)態板(ban)(ban)板(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)貼(tie)合,再經過高(gao)(gao)溫(wen)熱壓(ya)(ya)(ya)將(jiang)(jiang)生(sheng)態板(ban)(ban)飾面(mian)紙和(he)膠(jiao)板(ban)(ban)貼(tie)合,對(dui)板(ban)(ban)面(mian)平整度要(yao)求很(hen)高(gao)(gao),在壓(ya)(ya)(ya)力(li)、溫(wen)度、壓(ya)(ya)(ya)合時間(jian)方面(mian)需要(yao)控制技(ji)術。復(fu)合工(gong)藝生(sheng)態板(ban)(ban):先將(jiang)(jiang)生(sheng)態板(ban)(ban)飾面(mian)紙和(he)膠(jiao)板(ban)(ban)貼(tie)合,再經過低溫(wen)冷壓(ya)(ya)(ya)將(jiang)(jiang)復(fu)合板(ban)(ban)貼(tie)在板(ban)(ban)芯上,對(dui)生(sheng)態板(ban)(ban)板(ban)(ban)面(mian)平整度和(he)工(gong)人技(ji)術要(yao)求不高(gao)(gao),板(ban)(ban)面(mian)容易產(chan)生(sheng)波浪紋(即將(jiang)(jiang)板(ban)(ban)面(mian)迎(ying)光傾(qing)斜45°觀察,板(ban)(ban)面(mian)出現一道道的暗紋,會(hui)影響(xiang)板(ban)(ban)面(mian)美觀度)。
直貼工(gong)藝生(sheng)態(tai)(tai)板(ban)(ban):采用高溫高壓,有效蒸發(fa)散(san)逸生(sheng)態(tai)(tai)板(ban)(ban)貼合過程(cheng)中(zhong)產(chan)生(sheng)的(de)(de)(de)水(shui)分,確保(bao)含水(shui)率適中(zhong),后期(qi)不容易開膠(jiao)、開裂、變形,使用壽命更長。復合工(gong)藝生(sheng)態(tai)(tai)板(ban)(ban):低溫冷壓貼面,水(shui)分保(bao)留在生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)與板(ban)(ban)芯中(zhong)間的(de)(de)(de)實木皮內,隨(sui)著溫差(cha)變化,容易出現(xian)生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)開裂、板(ban)(ban)面變形,甚至是膠(jiao)板(ban)(ban)開膠(jiao)分離等影響(xiang)家具(ju)使用壽命的(de)(de)(de)現(xian)象。
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