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(jia)在(zai)選擇生(sheng)態板(ban)的時候能(neng)夠有更多(duo)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(zhi)纖(xian)維板(ban)表面(mian),經(jing)熱壓而(er)成的裝飾板(ban)。狹(xia)義上的生態板(ban)僅指中間所(suo)用(yong)(yong)基材(cai)為多層實(shi)木(mu)(膠合板(ban))、細木(mu)工板(ban)(如(ru)馬(ma)六甲(jia)、杉木(mu)、桐木(mu)、楊木(mu)等)的三(san)聚(ju)氰胺飾面(mian)板(ban)。主(zhu)要使(shi)用(yong)(yong)在家具、櫥柜衣柜、衛浴柜等領域。
直貼(tie)工(gong)(gong)藝(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先通過(guo)低溫(wen)冷壓將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和(he)膠板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),再經(jing)過(guo)高(gao)溫(wen)熱壓將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)紙(zhi)和(he)膠板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),對板(ban)(ban)(ban)(ban)(ban)面(mian)平整(zheng)(zheng)度(du)要(yao)求(qiu)很高(gao),在壓力(li)、溫(wen)度(du)、壓合(he)(he)時間(jian)方面(mian)需要(yao)控制技(ji)術。復(fu)合(he)(he)工(gong)(gong)藝(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):先將(jiang)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)飾面(mian)紙(zhi)和(he)膠板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)(he),再經(jing)過(guo)低溫(wen)冷壓將(jiang)復(fu)合(he)(he)板(ban)(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)(ban)芯上(shang),對生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面(mian)平整(zheng)(zheng)度(du)和(he)工(gong)(gong)人技(ji)術要(yao)求(qiu)不高(gao),板(ban)(ban)(ban)(ban)(ban)面(mian)容易產生(sheng)(sheng)波浪(lang)紋(即將(jiang)板(ban)(ban)(ban)(ban)(ban)面(mian)迎光(guang)傾斜(xie)45°觀察,板(ban)(ban)(ban)(ban)(ban)面(mian)出現一道道的(de)暗紋,會影響板(ban)(ban)(ban)(ban)(ban)面(mian)美觀度(du))。
直貼工藝生(sheng)(sheng)(sheng)態(tai)板:采用高溫高壓(ya),有效蒸發散逸生(sheng)(sheng)(sheng)態(tai)板貼合過程中產生(sheng)(sheng)(sheng)的(de)(de)水分(fen),確(que)保含(han)水率適中,后(hou)期不容(rong)易開膠(jiao)、開裂、變(bian)形(xing),使(shi)用壽(shou)命更(geng)長(chang)。復合工藝生(sheng)(sheng)(sheng)態(tai)板:低溫冷壓(ya)貼面,水分(fen)保留在(zai)生(sheng)(sheng)(sheng)態(tai)板膠(jiao)板與板芯(xin)中間(jian)的(de)(de)實木皮內(nei),隨著溫差變(bian)化,容(rong)易出現生(sheng)(sheng)(sheng)態(tai)板膠(jiao)板開裂、板面變(bian)形(xing),甚(shen)至(zhi)是(shi)膠(jiao)板開膠(jiao)分(fen)離等(deng)影響家具使(shi)用壽(shou)命的(de)(de)現象。
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