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,讓大家在選擇(ze)生態(tai)板(ban)的時(shi)候(hou)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(xian)維板表面,經熱(re)壓而成的(de)(de)裝飾板。狹義上的(de)(de)生態板僅(jin)指(zhi)中間所用基材為多層實(shi)木(mu)(mu)(膠(jiao)合板)、細木(mu)(mu)工(gong)板(如馬(ma)六甲、杉木(mu)(mu)、桐木(mu)(mu)、楊木(mu)(mu)等(deng))的(de)(de)三聚氰胺飾面板。主要使用在(zai)家(jia)具、櫥柜(ju)衣柜(ju)、衛(wei)浴柜(ju)等(deng)領域。
直(zhi)貼(tie)工(gong)(gong)藝(yi)生(sheng)態板(ban)(ban)(ban)(ban):先通過低溫(wen)冷壓將生(sheng)態板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)合(he),再經(jing)(jing)過高(gao)溫(wen)熱(re)壓將生(sheng)態板(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)合(he),對(dui)板(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度要(yao)(yao)求很高(gao),在壓力(li)、溫(wen)度、壓合(he)時間方(fang)面(mian)(mian)需要(yao)(yao)控制(zhi)技(ji)術(shu)。復(fu)合(he)工(gong)(gong)藝(yi)生(sheng)態板(ban)(ban)(ban)(ban):先將生(sheng)態板(ban)(ban)(ban)(ban)飾面(mian)(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)合(he),再經(jing)(jing)過低溫(wen)冷壓將復(fu)合(he)板(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)態板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)(mian)平(ping)整度和(he)工(gong)(gong)人(ren)技(ji)術(shu)要(yao)(yao)求不高(gao),板(ban)(ban)(ban)(ban)面(mian)(mian)容易產生(sheng)波浪紋(即將板(ban)(ban)(ban)(ban)面(mian)(mian)迎光傾斜45°觀察,板(ban)(ban)(ban)(ban)面(mian)(mian)出現(xian)一(yi)道道的(de)暗紋,會影(ying)響板(ban)(ban)(ban)(ban)面(mian)(mian)美觀度)。
直(zhi)貼(tie)(tie)工藝(yi)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):采(cai)用高溫(wen)高壓(ya),有效蒸發散逸生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合過(guo)程(cheng)中產生(sheng)的(de)(de)水分,確保含(han)水率適中,后(hou)期不容(rong)易開(kai)膠(jiao)、開(kai)裂、變(bian)(bian)形(xing),使用壽命(ming)更長。復合工藝(yi)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban):低溫(wen)冷壓(ya)貼(tie)(tie)面(mian),水分保留(liu)在生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)(ban)芯中間(jian)的(de)(de)實木(mu)皮內(nei),隨著溫(wen)差變(bian)(bian)化(hua),容(rong)易出現生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)(ban)(ban)開(kai)裂、板(ban)(ban)(ban)(ban)(ban)面(mian)變(bian)(bian)形(xing),甚(shen)至是膠(jiao)板(ban)(ban)(ban)(ban)(ban)開(kai)膠(jiao)分離等影響家具使用壽命(ming)的(de)(de)現象。
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