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,讓大家在選擇生(sheng)態板的時(shi)候能夠有更多的參考資料。
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(huo)其他硬質(zhi)纖維板(ban)表面,經熱壓而成的裝(zhuang)飾板(ban)。狹義上的生(sheng)態板(ban)僅指中間(jian)所用基(ji)材為多層實(shi)木(mu)(膠合(he)板(ban))、細木(mu)工板(ban)(如馬六甲、杉木(mu)、桐木(mu)、楊木(mu)等)的三聚氰胺(an)飾面板(ban)。主要使(shi)用在家(jia)具(ju)、櫥柜(ju)衣柜(ju)、衛浴柜(ju)等領域。
直(zhi)貼(tie)工藝生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban):先通過低溫(wen)冷壓(ya)(ya)將(jiang)(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)芯(xin)和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he),再(zai)經(jing)(jing)過高溫(wen)熱壓(ya)(ya)將(jiang)(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)飾面(mian)紙和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he),對板(ban)(ban)(ban)面(mian)平整度要(yao)求很(hen)高,在(zai)壓(ya)(ya)力(li)、溫(wen)度、壓(ya)(ya)合(he)時間方面(mian)需要(yao)控(kong)制技(ji)術。復(fu)合(he)工藝生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban):先將(jiang)(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)飾面(mian)紙和膠(jiao)板(ban)(ban)(ban)貼(tie)合(he),再(zai)經(jing)(jing)過低溫(wen)冷壓(ya)(ya)將(jiang)(jiang)(jiang)(jiang)復(fu)合(he)板(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)芯(xin)上(shang),對生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)板(ban)(ban)(ban)面(mian)平整度和工人(ren)技(ji)術要(yao)求不高,板(ban)(ban)(ban)面(mian)容易(yi)產生(sheng)(sheng)波浪紋(wen)(即將(jiang)(jiang)(jiang)(jiang)板(ban)(ban)(ban)面(mian)迎光(guang)傾(qing)斜(xie)45°觀察,板(ban)(ban)(ban)面(mian)出現一道道的暗紋(wen),會(hui)影響板(ban)(ban)(ban)面(mian)美觀度)。
直貼(tie)工藝(yi)(yi)生態(tai)板(ban)(ban)(ban):采用(yong)高(gao)溫(wen)(wen)高(gao)壓,有效(xiao)蒸發散逸生態(tai)板(ban)(ban)(ban)貼(tie)合過程中(zhong)產生的水分(fen)(fen),確保含(han)水率適中(zhong),后期不容(rong)易(yi)開膠(jiao)、開裂(lie)、變(bian)形(xing),使用(yong)壽(shou)命(ming)更長。復合工藝(yi)(yi)生態(tai)板(ban)(ban)(ban):低溫(wen)(wen)冷壓貼(tie)面(mian),水分(fen)(fen)保留(liu)在生態(tai)板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中(zhong)間的實木皮內(nei),隨著溫(wen)(wen)差變(bian)化,容(rong)易(yi)出現(xian)生態(tai)板(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)開裂(lie)、板(ban)(ban)(ban)面(mian)變(bian)形(xing),甚至是(shi)膠(jiao)板(ban)(ban)(ban)開膠(jiao)分(fen)(fen)離等影響(xiang)家具使用(yong)壽(shou)命(ming)的現(xian)象。
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