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(mian)的知識,讓大家(jia)在選擇生態板的時候能夠有更多的參考(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、細木工板或其他硬質纖維板(ban)表面,經熱壓而(er)成(cheng)的(de)裝飾板(ban)。狹義上的(de)生態板(ban)僅指(zhi)中間所用(yong)基材為多層實木(膠合板(ban))、細木工板(ban)(如馬六甲、杉木、桐木、楊木等)的(de)三聚氰(qing)胺飾面板(ban)。主(zhu)要使用(yong)在家具、櫥柜衣柜、衛浴柜等領域。
直貼(tie)工藝生(sheng)態(tai)(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)通(tong)過低溫冷壓(ya)(ya)將(jiang)(jiang)生(sheng)態(tai)(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯和(he)(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he),再經過高(gao)溫熱壓(ya)(ya)將(jiang)(jiang)生(sheng)態(tai)(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)紙(zhi)和(he)(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he),對(dui)(dui)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度(du)(du)(du)要(yao)求(qiu)很高(gao),在壓(ya)(ya)力、溫度(du)(du)(du)、壓(ya)(ya)合(he)時(shi)間方面(mian)(mian)需要(yao)控(kong)制技(ji)術。復合(he)工藝生(sheng)態(tai)(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban):先(xian)將(jiang)(jiang)生(sheng)態(tai)(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)紙(zhi)和(he)(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合(he),再經過低溫冷壓(ya)(ya)將(jiang)(jiang)復合(he)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)芯上(shang),對(dui)(dui)生(sheng)態(tai)(tai)(tai)(tai)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度(du)(du)(du)和(he)(he)工人技(ji)術要(yao)求(qiu)不高(gao),板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)波浪(lang)紋(wen)(即將(jiang)(jiang)板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)迎光傾斜45°觀察(cha),板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)出現一道道的暗紋(wen),會影響板(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)美(mei)觀度(du)(du)(du))。
直貼工藝(yi)生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban):采用(yong)高溫(wen)高壓,有(you)效(xiao)蒸發散逸(yi)生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)貼合過程中(zhong)(zhong)產生的水分(fen),確保(bao)含水率適中(zhong)(zhong),后(hou)期(qi)不(bu)容易開膠(jiao)、開裂(lie)、變形(xing)(xing),使(shi)用(yong)壽(shou)(shou)命更長。復合工藝(yi)生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban):低溫(wen)冷壓貼面(mian),水分(fen)保(bao)留在生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)(ban)(ban)與(yu)板(ban)(ban)(ban)(ban)(ban)芯(xin)中(zhong)(zhong)間的實木皮內,隨著溫(wen)差變化,容易出現生態(tai)(tai)板(ban)(ban)(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)(ban)(ban)開裂(lie)、板(ban)(ban)(ban)(ban)(ban)面(mian)變形(xing)(xing),甚至是膠(jiao)板(ban)(ban)(ban)(ban)(ban)開膠(jiao)分(fen)離等影響(xiang)家(jia)具使(shi)用(yong)壽(shou)(shou)命的現象。
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