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(da)家在選擇生態板(ban)的時(shi)候(hou)能夠有更(geng)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、細木工板或其他硬(ying)質纖(xian)維(wei)板(ban)表面,經(jing)熱壓而成(cheng)的(de)裝飾(shi)板(ban)。狹義上的(de)生態板(ban)僅指中(zhong)間所用(yong)基(ji)材為多層實木(mu)(膠合板(ban))、細木(mu)工板(ban)(如馬六(liu)甲、杉木(mu)、桐(tong)木(mu)、楊木(mu)等)的(de)三聚氰胺飾(shi)面板(ban)。主要使用(yong)在家具(ju)、櫥(chu)柜衣柜、衛(wei)浴柜等領(ling)域。
直(zhi)貼(tie)工藝(yi)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):先通過(guo)低溫(wen)冷(leng)壓將(jiang)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯(xin)和膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)合(he),再(zai)經過(guo)高(gao)(gao)溫(wen)熱壓將(jiang)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)合(he),對(dui)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)(mian)平整度(du)要求很(hen)高(gao)(gao),在(zai)壓力、溫(wen)度(du)、壓合(he)時間方面(mian)(mian)(mian)(mian)需要控制技(ji)術(shu)。復合(he)工藝(yi)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):先將(jiang)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)飾(shi)面(mian)(mian)(mian)(mian)紙(zhi)和膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)合(he),再(zai)經過(guo)低溫(wen)冷(leng)壓將(jiang)復合(he)板(ban)(ban)(ban)(ban)貼(tie)在(zai)板(ban)(ban)(ban)(ban)芯(xin)上(shang),對(dui)生(sheng)(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)(mian)平整度(du)和工人技(ji)術(shu)要求不高(gao)(gao),板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)(mian)容易產生(sheng)(sheng)(sheng)波浪(lang)紋(即將(jiang)板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)(mian)迎光傾斜45°觀察,板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)(mian)出現一(yi)道道的暗紋,會影響板(ban)(ban)(ban)(ban)面(mian)(mian)(mian)(mian)美觀度(du))。
直(zhi)貼工藝生(sheng)態(tai)(tai)板(ban)(ban):采用高(gao)溫(wen)高(gao)壓(ya),有效蒸(zheng)發散逸生(sheng)態(tai)(tai)板(ban)(ban)貼合過程中產生(sheng)的(de)水(shui)分(fen),確保含水(shui)率適中,后(hou)期(qi)不(bu)容易開(kai)膠(jiao)、開(kai)裂(lie)、變形(xing),使用壽命(ming)更長。復(fu)合工藝生(sheng)態(tai)(tai)板(ban)(ban):低溫(wen)冷壓(ya)貼面,水(shui)分(fen)保留在生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)與板(ban)(ban)芯中間(jian)的(de)實木皮內,隨著溫(wen)差變化,容易出現(xian)生(sheng)態(tai)(tai)板(ban)(ban)膠(jiao)板(ban)(ban)開(kai)裂(lie)、板(ban)(ban)面變形(xing),甚至是膠(jiao)板(ban)(ban)開(kai)膠(jiao)分(fen)離等影響家(jia)具(ju)使用壽命(ming)的(de)現(xian)象。
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