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(ji)術(shu)方面的(de)知識,讓大家在選擇生態(tai)板的(de)時(shi)候能(neng)夠有更多的(de)參(can)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、細木工板或其他(ta)硬質纖維板表面,經熱壓而成的(de)裝(zhuang)飾板。狹義(yi)上的(de)生態板僅指中(zhong)間所用基材為多層(ceng)實木(mu)(膠合板)、細木(mu)工板(如馬六(liu)甲、杉(shan)木(mu)、桐木(mu)、楊木(mu)等)的(de)三(san)聚氰胺飾面板。主要使(shi)用在家具、櫥柜衣柜、衛浴(yu)柜等領域(yu)。
直貼工藝生(sheng)(sheng)態板(ban)(ban):先(xian)通過低(di)溫冷壓(ya)(ya)將(jiang)(jiang)生(sheng)(sheng)態板(ban)(ban)板(ban)(ban)芯和(he)膠板(ban)(ban)貼合(he),再(zai)經(jing)過高溫熱壓(ya)(ya)將(jiang)(jiang)生(sheng)(sheng)態板(ban)(ban)飾(shi)(shi)面(mian)(mian)(mian)紙(zhi)和(he)膠板(ban)(ban)貼合(he),對板(ban)(ban)面(mian)(mian)(mian)平整度(du)要求很高,在壓(ya)(ya)力、溫度(du)、壓(ya)(ya)合(he)時(shi)間方面(mian)(mian)(mian)需要控制(zhi)技(ji)術(shu)(shu)。復合(he)工藝生(sheng)(sheng)態板(ban)(ban):先(xian)將(jiang)(jiang)生(sheng)(sheng)態板(ban)(ban)飾(shi)(shi)面(mian)(mian)(mian)紙(zhi)和(he)膠板(ban)(ban)貼合(he),再(zai)經(jing)過低(di)溫冷壓(ya)(ya)將(jiang)(jiang)復合(he)板(ban)(ban)貼在板(ban)(ban)芯上,對生(sheng)(sheng)態板(ban)(ban)板(ban)(ban)面(mian)(mian)(mian)平整度(du)和(he)工人技(ji)術(shu)(shu)要求不高,板(ban)(ban)面(mian)(mian)(mian)容易產生(sheng)(sheng)波(bo)浪(lang)紋(即將(jiang)(jiang)板(ban)(ban)面(mian)(mian)(mian)迎光傾斜45°觀察,板(ban)(ban)面(mian)(mian)(mian)出現一道道的暗紋,會影響板(ban)(ban)面(mian)(mian)(mian)美觀度(du))。
直貼(tie)(tie)工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):采用(yong)(yong)高溫高壓(ya),有效蒸發散(san)逸(yi)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)貼(tie)(tie)合(he)過程中產生(sheng)(sheng)的(de)水(shui)分,確保含水(shui)率(lv)適中,后期(qi)不(bu)容易開(kai)膠(jiao)、開(kai)裂、變(bian)形,使用(yong)(yong)壽(shou)命更(geng)長。復(fu)合(he)工(gong)藝生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban):低溫冷(leng)壓(ya)貼(tie)(tie)面,水(shui)分保留在生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)(ban)與(yu)板(ban)(ban)(ban)(ban)芯中間的(de)實(shi)木皮內,隨著(zhu)溫差變(bian)化,容易出(chu)現(xian)生(sheng)(sheng)態(tai)板(ban)(ban)(ban)(ban)膠(jiao)板(ban)(ban)(ban)(ban)開(kai)裂、板(ban)(ban)(ban)(ban)面變(bian)形,甚至是膠(jiao)板(ban)(ban)(ban)(ban)開(kai)膠(jiao)分離等(deng)影響(xiang)家(jia)具使用(yong)(yong)壽(shou)命的(de)現(xian)象。
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