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,讓大家在(zai)選擇生態板的(de)時候(hou)能夠有更多(duo)的(de)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(huo)其他(ta)硬(ying)質纖(xian)維板表(biao)面,經熱(re)壓而(er)成的裝飾板。狹義上的生態板僅指中間所用基(ji)材為多層實木(mu)(膠合板)、細木(mu)工板(如馬六甲、杉木(mu)、桐木(mu)、楊木(mu)等)的三聚(ju)氰胺飾面板。主要使用在家具、櫥柜衣柜、衛(wei)浴(yu)柜等領(ling)域(yu)。
直貼(tie)(tie)工(gong)藝(yi)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban):先通(tong)過低(di)溫(wen)(wen)(wen)冷壓(ya)將生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)芯和膠板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he)(he)(he),再(zai)經(jing)過高溫(wen)(wen)(wen)熱壓(ya)將生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)飾(shi)面紙(zhi)和膠板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he)(he)(he),對(dui)板(ban)(ban)(ban)(ban)(ban)面平整度(du)要求很高,在壓(ya)力、溫(wen)(wen)(wen)度(du)、壓(ya)合(he)(he)(he)時間方(fang)面需要控(kong)制技術。復合(he)(he)(he)工(gong)藝(yi)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban):先將生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)飾(shi)面紙(zhi)和膠板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)合(he)(he)(he),再(zai)經(jing)過低(di)溫(wen)(wen)(wen)冷壓(ya)將復合(he)(he)(he)板(ban)(ban)(ban)(ban)(ban)貼(tie)(tie)在板(ban)(ban)(ban)(ban)(ban)芯上,對(dui)生(sheng)(sheng)態板(ban)(ban)(ban)(ban)(ban)板(ban)(ban)(ban)(ban)(ban)面平整度(du)和工(gong)人技術要求不(bu)高,板(ban)(ban)(ban)(ban)(ban)面容易產生(sheng)(sheng)波浪(lang)紋(即將板(ban)(ban)(ban)(ban)(ban)面迎光傾斜45°觀察,板(ban)(ban)(ban)(ban)(ban)面出(chu)現一道道的暗紋,會影響(xiang)板(ban)(ban)(ban)(ban)(ban)面美觀度(du))。
直貼(tie)(tie)工藝生(sheng)(sheng)(sheng)態板(ban):采(cai)用高溫高壓(ya),有(you)效蒸發散逸生(sheng)(sheng)(sheng)態板(ban)貼(tie)(tie)合過程(cheng)中(zhong)產生(sheng)(sheng)(sheng)的(de)水分(fen),確(que)保含水率適中(zhong),后(hou)期不(bu)容易開(kai)(kai)(kai)膠、開(kai)(kai)(kai)裂、變(bian)形(xing),使用壽命更長。復合工藝生(sheng)(sheng)(sheng)態板(ban):低溫冷壓(ya)貼(tie)(tie)面,水分(fen)保留在生(sheng)(sheng)(sheng)態板(ban)膠板(ban)與板(ban)芯(xin)中(zhong)間(jian)的(de)實木皮內,隨著溫差(cha)變(bian)化(hua),容易出現生(sheng)(sheng)(sheng)態板(ban)膠板(ban)開(kai)(kai)(kai)裂、板(ban)面變(bian)形(xing),甚(shen)至是膠板(ban)開(kai)(kai)(kai)膠分(fen)離等(deng)影響家(jia)具使用壽命的(de)現象。
備(bei)案碼(ma):