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(de)知識(shi),讓大(da)家在選擇生態板(ban)的(de)時候能夠有(you)更多(duo)的(de)參考資料。
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(qi)他硬質纖(xian)維板(ban)表面,經熱(re)壓而成的(de)裝飾(shi)板(ban)。狹(xia)義上的(de)生(sheng)態板(ban)僅指中間所用(yong)基(ji)材為(wei)多層實木(mu)(mu)(mu)(膠合板(ban))、細木(mu)(mu)(mu)工(gong)板(ban)(如馬六甲(jia)、杉木(mu)(mu)(mu)、桐木(mu)(mu)(mu)、楊木(mu)(mu)(mu)等)的(de)三聚(ju)氰胺(an)飾(shi)面板(ban)。主要使用(yong)在家具、櫥柜(ju)衣柜(ju)、衛浴柜(ju)等領域。
直(zhi)貼(tie)(tie)工藝生(sheng)態板(ban)(ban):先通過(guo)低溫(wen)(wen)冷壓將(jiang)(jiang)(jiang)(jiang)生(sheng)態板(ban)(ban)板(ban)(ban)芯(xin)(xin)和(he)膠板(ban)(ban)貼(tie)(tie)合(he)(he),再經過(guo)高溫(wen)(wen)熱壓將(jiang)(jiang)(jiang)(jiang)生(sheng)態板(ban)(ban)飾面(mian)紙和(he)膠板(ban)(ban)貼(tie)(tie)合(he)(he),對板(ban)(ban)面(mian)平(ping)整度要(yao)求很高,在(zai)壓力(li)、溫(wen)(wen)度、壓合(he)(he)時間方面(mian)需(xu)要(yao)控制技(ji)(ji)術。復合(he)(he)工藝生(sheng)態板(ban)(ban):先將(jiang)(jiang)(jiang)(jiang)生(sheng)態板(ban)(ban)飾面(mian)紙和(he)膠板(ban)(ban)貼(tie)(tie)合(he)(he),再經過(guo)低溫(wen)(wen)冷壓將(jiang)(jiang)(jiang)(jiang)復合(he)(he)板(ban)(ban)貼(tie)(tie)在(zai)板(ban)(ban)芯(xin)(xin)上,對生(sheng)態板(ban)(ban)板(ban)(ban)面(mian)平(ping)整度和(he)工人技(ji)(ji)術要(yao)求不高,板(ban)(ban)面(mian)容易產生(sheng)波浪(lang)紋(即將(jiang)(jiang)(jiang)(jiang)板(ban)(ban)面(mian)迎光傾斜45°觀(guan)察,板(ban)(ban)面(mian)出(chu)現一道(dao)道(dao)的暗(an)紋,會影響(xiang)板(ban)(ban)面(mian)美觀(guan)度)。
直貼(tie)工藝生態(tai)板(ban)(ban)(ban)(ban)(ban):采用(yong)高溫高壓(ya),有(you)效蒸(zheng)發散(san)逸生態(tai)板(ban)(ban)(ban)(ban)(ban)貼(tie)合(he)過程中(zhong)產生的(de)(de)水(shui)分(fen),確保(bao)含水(shui)率適(shi)中(zhong),后期(qi)不容(rong)易(yi)開(kai)膠(jiao)(jiao)(jiao)、開(kai)裂(lie)、變(bian)(bian)形,使(shi)用(yong)壽命更長。復合(he)工藝生態(tai)板(ban)(ban)(ban)(ban)(ban):低溫冷壓(ya)貼(tie)面(mian)(mian),水(shui)分(fen)保(bao)留在(zai)生態(tai)板(ban)(ban)(ban)(ban)(ban)膠(jiao)(jiao)(jiao)板(ban)(ban)(ban)(ban)(ban)與板(ban)(ban)(ban)(ban)(ban)芯中(zhong)間的(de)(de)實木(mu)皮內(nei),隨著溫差變(bian)(bian)化,容(rong)易(yi)出(chu)現生態(tai)板(ban)(ban)(ban)(ban)(ban)膠(jiao)(jiao)(jiao)板(ban)(ban)(ban)(ban)(ban)開(kai)裂(lie)、板(ban)(ban)(ban)(ban)(ban)面(mian)(mian)變(bian)(bian)形,甚至(zhi)是(shi)膠(jiao)(jiao)(jiao)板(ban)(ban)(ban)(ban)(ban)開(kai)膠(jiao)(jiao)(jiao)分(fen)離等影響家具使(shi)用(yong)壽命的(de)(de)現象。
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