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,讓大家在選擇生態板的時候能(neng)夠(gou)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)其他硬質纖維(wei)板(ban)(ban)表面,經熱(re)壓(ya)而成的裝飾(shi)(shi)板(ban)(ban)。狹(xia)義(yi)上的生態板(ban)(ban)僅指中(zhong)間所(suo)用基材為多層實木(mu)(膠(jiao)合(he)板(ban)(ban))、細木(mu)工板(ban)(ban)(如(ru)馬(ma)六甲、杉木(mu)、桐木(mu)、楊木(mu)等)的三(san)聚氰胺(an)飾(shi)(shi)面板(ban)(ban)。主(zhu)要使用在家具、櫥(chu)柜(ju)(ju)衣柜(ju)(ju)、衛浴柜(ju)(ju)等領(ling)域(yu)。
直貼工藝生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban):先(xian)通過(guo)低溫(wen)冷壓將(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯(xin)和(he)膠板(ban)(ban)(ban)(ban)貼合,再經(jing)過(guo)高(gao)(gao)溫(wen)熱壓將(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)飾面紙和(he)膠板(ban)(ban)(ban)(ban)貼合,對板(ban)(ban)(ban)(ban)面平整度要(yao)求很(hen)高(gao)(gao),在(zai)壓力、溫(wen)度、壓合時(shi)間方面需(xu)要(yao)控制(zhi)技術(shu)。復(fu)合工藝生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban):先(xian)將(jiang)(jiang)(jiang)生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)飾面紙和(he)膠板(ban)(ban)(ban)(ban)貼合,再經(jing)過(guo)低溫(wen)冷壓將(jiang)(jiang)(jiang)復(fu)合板(ban)(ban)(ban)(ban)貼在(zai)板(ban)(ban)(ban)(ban)芯(xin)上,對生(sheng)(sheng)態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面平整度和(he)工人技術(shu)要(yao)求不高(gao)(gao),板(ban)(ban)(ban)(ban)面容易(yi)產生(sheng)(sheng)波(bo)浪紋(即將(jiang)(jiang)(jiang)板(ban)(ban)(ban)(ban)面迎光傾斜45°觀察,板(ban)(ban)(ban)(ban)面出(chu)現(xian)一道道的暗紋,會影響板(ban)(ban)(ban)(ban)面美觀度)。
直貼(tie)工(gong)藝生態(tai)(tai)板(ban)(ban)(ban):采用(yong)高溫(wen)(wen)高壓(ya),有效蒸發(fa)散逸(yi)生態(tai)(tai)板(ban)(ban)(ban)貼(tie)合過程中產生的水(shui)分,確保含(han)水(shui)率(lv)適中,后期(qi)不容(rong)易開(kai)(kai)膠、開(kai)(kai)裂、變(bian)(bian)形,使(shi)用(yong)壽(shou)(shou)命更長。復合工(gong)藝生態(tai)(tai)板(ban)(ban)(ban):低溫(wen)(wen)冷(leng)壓(ya)貼(tie)面,水(shui)分保留在生態(tai)(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中間的實木皮內,隨著溫(wen)(wen)差變(bian)(bian)化,容(rong)易出現生態(tai)(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)開(kai)(kai)裂、板(ban)(ban)(ban)面變(bian)(bian)形,甚(shen)至是(shi)膠板(ban)(ban)(ban)開(kai)(kai)膠分離等影(ying)響家具(ju)使(shi)用(yong)壽(shou)(shou)命的現象。
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