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(shi),讓大(da)家(jia)在選擇(ze)生態(tai)板的時候能夠(gou)有更多(duo)的參(can)考資料(liao)。
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)纖維(wei)板表面,經(jing)熱(re)壓而成的裝飾板。狹義上(shang)的生態板僅指中間所用基(ji)材為多層實木(mu)(膠合板)、細(xi)木(mu)工板(如馬六(liu)甲、杉木(mu)、桐木(mu)、楊木(mu)等)的三聚氰胺飾面板。主要使用在(zai)家具、櫥(chu)柜衣柜、衛浴(yu)柜等領域。
直貼(tie)工(gong)藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban):先通過低溫冷(leng)壓將生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合,再(zai)經(jing)過高溫熱壓將生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合,對(dui)板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)要(yao)求(qiu)很高,在壓力、溫度(du)、壓合時間方面(mian)(mian)(mian)需要(yao)控制(zhi)技(ji)術。復合工(gong)藝生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban):先將生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)飾面(mian)(mian)(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)合,再(zai)經(jing)過低溫冷(leng)壓將復合板(ban)(ban)(ban)(ban)(ban)(ban)貼(tie)在板(ban)(ban)(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)態(tai)板(ban)(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)平整度(du)和(he)工(gong)人技(ji)術要(yao)求(qiu)不高,板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)容(rong)易產生(sheng)波浪紋(即將板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)迎光傾斜(xie)45°觀察,板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)出現一道道的暗紋,會影響板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)(mian)(mian)美觀度(du))。
直貼(tie)工藝(yi)生(sheng)(sheng)態(tai)板:采用高(gao)溫高(gao)壓(ya),有(you)效(xiao)蒸發散逸生(sheng)(sheng)態(tai)板貼(tie)合過程中產生(sheng)(sheng)的(de)水(shui)分(fen),確保含水(shui)率(lv)適中,后期(qi)不容(rong)易(yi)開(kai)膠、開(kai)裂(lie)、變(bian)形(xing),使用壽命(ming)更長。復合工藝(yi)生(sheng)(sheng)態(tai)板:低(di)溫冷壓(ya)貼(tie)面,水(shui)分(fen)保留(liu)在生(sheng)(sheng)態(tai)板膠板與板芯中間的(de)實(shi)木皮(pi)內,隨著溫差變(bian)化,容(rong)易(yi)出現生(sheng)(sheng)態(tai)板膠板開(kai)裂(lie)、板面變(bian)形(xing),甚至是(shi)膠板開(kai)膠分(fen)離等影響家(jia)具使用壽命(ming)的(de)現象(xiang)。
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