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(shu)方面的知識,讓大(da)家在選(xuan)擇生態板(ban)的時候能夠有更多(duo)的參考資(zi)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(qi)他硬質纖維板表面,經(jing)熱(re)壓而成的(de)裝飾板。狹義上(shang)的(de)生態板僅指中(zhong)間(jian)所用基材為多層實(shi)木(mu)(膠合(he)板)、細木(mu)工板(如馬(ma)六(liu)甲、杉木(mu)、桐木(mu)、楊(yang)木(mu)等)的(de)三聚氰胺飾面板。主要使(shi)用在(zai)家具(ju)、櫥柜(ju)衣柜(ju)、衛浴(yu)柜(ju)等領域。
直貼(tie)(tie)工藝生態(tai)板(ban)(ban)(ban)(ban):先通(tong)過(guo)(guo)低溫(wen)(wen)冷壓(ya)將生態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)芯和(he)膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)(tie)合,再(zai)(zai)經過(guo)(guo)高(gao)溫(wen)(wen)熱壓(ya)將生態(tai)板(ban)(ban)(ban)(ban)飾面(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)(tie)合,對(dui)板(ban)(ban)(ban)(ban)面(mian)平整度(du)(du)要(yao)求(qiu)很高(gao),在壓(ya)力、溫(wen)(wen)度(du)(du)、壓(ya)合時間方面(mian)需要(yao)控制技術。復合工藝生態(tai)板(ban)(ban)(ban)(ban):先將生態(tai)板(ban)(ban)(ban)(ban)飾面(mian)紙和(he)膠(jiao)板(ban)(ban)(ban)(ban)貼(tie)(tie)合,再(zai)(zai)經過(guo)(guo)低溫(wen)(wen)冷壓(ya)將復合板(ban)(ban)(ban)(ban)貼(tie)(tie)在板(ban)(ban)(ban)(ban)芯上,對(dui)生態(tai)板(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)面(mian)平整度(du)(du)和(he)工人技術要(yao)求(qiu)不高(gao),板(ban)(ban)(ban)(ban)面(mian)容易產生波浪紋(wen)(即將板(ban)(ban)(ban)(ban)面(mian)迎光傾(qing)斜45°觀(guan)察,板(ban)(ban)(ban)(ban)面(mian)出現一道(dao)(dao)道(dao)(dao)的暗紋(wen),會影(ying)響板(ban)(ban)(ban)(ban)面(mian)美觀(guan)度(du)(du))。
直貼(tie)工藝(yi)生態(tai)板(ban)(ban)(ban):采(cai)用(yong)高溫(wen)(wen)(wen)高壓,有效蒸發散逸(yi)生態(tai)板(ban)(ban)(ban)貼(tie)合過程(cheng)中產生的水(shui)分,確保(bao)含水(shui)率適(shi)中,后期(qi)不容易開(kai)膠、開(kai)裂、變形,使(shi)用(yong)壽命(ming)更長。復合工藝(yi)生態(tai)板(ban)(ban)(ban):低溫(wen)(wen)(wen)冷壓貼(tie)面,水(shui)分保(bao)留在生態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)與板(ban)(ban)(ban)芯中間的實(shi)木皮內,隨著溫(wen)(wen)(wen)差變化(hua),容易出(chu)現(xian)生態(tai)板(ban)(ban)(ban)膠板(ban)(ban)(ban)開(kai)裂、板(ban)(ban)(ban)面變形,甚至是膠板(ban)(ban)(ban)開(kai)膠分離等影響家(jia)具使(shi)用(yong)壽命(ming)的現(xian)象(xiang)。
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