實木復合地板為什么會崩邊呢? 實木復合地板崩邊的六大原因
一、生產因素
多層實木復合地板及漆面(mian)鎖扣(kou)復合地(di)板(ban)(ban)(MDF為(wei)基(ji)材)開完榫之后,在輥(gun)涂或淋涂的過(guo)程中,油(you)漆外(wai)溢(yi)到地(di)板(ban)(ban)的企口處,漆膜(mo)的實際(ji)寬度大于地(di)板(ban)(ban)的面(mian)層寬度,為(wei)地(di)板(ban)(ban)崩(beng)邊產生隱患,油(you)漆外(wai)溢(yi)越多,地(di)板(ban)(ban)崩(beng)邊的機會(hui)就越大。
對于先開榫后涂(tu)(tu)漆(qi)(qi)的生產工藝,油漆(qi)(qi)外(wai)溢現象(xiang)是(shi)不可避免的,按照相應的產品標(biao)準雖然(ran)無法判(pan)定為質量問(wen)題,我(wo)們必(bi)須引起高度(du)重視(shi),采取(qu)措施,盡量減少(shao)每次涂(tu)(tu)漆(qi)(qi)的厚度(du),尤(you)其是(shi)淋涂(tu)(tu)更(geng)為重要,把油漆(qi)(qi)外(wai)溢降到(dao)最小程度(du)。
二、安裝因素
由(you)于多層實(shi)木(mu)復合地(di)(di)板(ban)(ban)的(de)(de)企(qi)口過(guo)緊(jin)(jin)或地(di)(di)板(ban)(ban)有些輕(qing)微彎曲的(de)(de)情況下,地(di)(di)板(ban)(ban)的(de)(de)安(an)(an)裝(zhuang)阻(zu)力(li)較大, 地(di)(di)板(ban)(ban)安(an)(an)裝(zhuang)時敲(qiao)(qiao)擊(ji)(ji)(ji)力(li)過(guo)大且不均(jun)勻,造成局部邊緣漆(qi)膜呈鋸齒狀脫落。其特點是安(an)(an)裝(zhuang)后即可發(fa)(fa)現,無規律的(de)(de)隨機分布(bu),發(fa)(fa)生的(de)(de)數量較少。采(cai)取措施是用一塊(kuai)地(di)(di)板(ban)(ban)頭當模(mo)塊(kuai)靠住被安(an)(an)裝(zhuang)的(de)(de)地(di)(di)板(ban)(ban),然后用膠皮錘輕(qing)輕(qing)敲(qiao)(qiao)擊(ji)(ji)(ji)模(mo)塊(kuai),使地(di)(di)板(ban)(ban)相互靠緊(jin)(jin),敲(qiao)(qiao)擊(ji)(ji)(ji)過(guo)程用力(li)要均(jun)勻。
另外,采(cai)用打(da)龍骨安(an)裝多層實木復(fu)合(he)地板時(shi)(shi),有(you)人把釘(ding)打(da)在(zai)榫舌(she)(she)上,由于釘(ding)帽沒(mei)有(you)萬全沉入(ru)榫舌(she)(she)中,安(an)裝下(xia)一塊地板時(shi)(shi),在(zai)榫舌(she)(she)打(da)釘(ding)處的板面上出現上凸(tu)的小(xiao)包(bao),嚴重時(shi)(shi)會在(zai)小(xiao)包(bao)的邊(bian)緣出現崩邊(bian)現象。其特點是崩邊(bian)在(zai)安(an)裝后即可發(fa)現,有(you)規律的分布,發(fa)生的數(shu)量(liang)較少。采(cai)取措(cuo)施是安(an)裝地板時(shi)(shi),在(zai)榫槽一側打(da)釘(ding)。
三、地面不平整
由于地(di)(di)面(mian)(mian)不(bu)平整,地(di)(di)板鋪裝后,個(ge)別地(di)(di)方的(de)(de)地(di)(di)板與地(di)(di)面(mian)(mian)之間(jian)(jian)產生間(jian)(jian)隙,人們(men)走(zou)動過程中(zhong),地(di)(di)板上下移(yi)動,地(di)(di)板之間(jian)(jian)的(de)(de)側邊(bian)相互摩擦(ca)造成崩(beng)邊(bian)。其特點是(shi)地(di)(di)板鋪裝完后,崩(beng)邊(bian)發生在人們(men)經常走(zou)動的(de)(de)區域(yu),而且(qie)是(shi)局部的(de)(de)。
采(cai)取(qu)措施是地板鋪(pu)裝前一定(ding)要(yao)先測量(liang)地面的平(ping)整度(du),其平(ping)整度(du)應(ying)小于3mm/2000mm,不具備條件的地面,應(ying)先找平(ping)后再進(jin)行(xing)鋪(pu)裝。
四、地板鋪裝時周邊預留縫隙不足
地(di)(di)板(ban)(ban)鋪裝時(shi)周(zhou)邊(bian)預(yu)留(liu)縫(feng)隙(xi)(xi)(xi)不足(zu)導致多(duo)層實(shi)木復合地(di)(di)板(ban)(ban)起拱(gong)。地(di)(di)板(ban)(ban)與(yu)地(di)(di)面產(chan)生間(jian)隙(xi)(xi)(xi),人(ren)們走(zou)動過程中,地(di)(di)板(ban)(ban)上下移動,地(di)(di)板(ban)(ban)之間(jian)的(de)側邊(bian)相互摩(mo)擦造成崩(beng)邊(bian)。其特點是地(di)(di)板(ban)(ban)的(de)崩(beng)邊(bian)多(duo)發生在鋪裝完一段時(shi)間(jian)后(hou),在人(ren)們經常(chang)走(zou)動的(de)區(qu)域,而且是多(duo)點的(de),觀察地(di)(di)板(ban)(ban)與(yu)墻邊(bian)已緊密接(jie)觸。采取措施是地(di)(di)板(ban)(ban)周(zhou)邊(bian)留(liu)足(zu)縫(feng)隙(xi)(xi)(xi),尤其是門口、壁(bi)廚、陽臺等區(qu)域都要(yao)留(liu)縫(feng)隙(xi)(xi)(xi),保證(zheng)預(yu)留(liu)縫(feng)隙(xi)(xi)(xi)均勻(yun)。鋪裝長度超(chao)過8m時(shi)應做隔斷及(ji)過橋處理(li)。
五、防潮膜透氣
地(di)板(ban)(ban)(ban)鋪(pu)裝(zhuang)后(hou),由于防(fang)潮(chao)膜聯接處(chu)沒有用膠帶封(feng)嚴(yan),個別地(di)方的(de)(de)防(fang)潮(chao)膜在鋪(pu)裝(zhuang)過程破損,造成地(di)面潮(chao)氣泄漏(lou),大量潮(chao)氣竄(cuan)入地(di)板(ban)(ban)(ban)背面,地(di)板(ban)(ban)(ban)產(chan)(chan)生不均勻(yun)的(de)(de)膨脹,使地(di)板(ban)(ban)(ban)變形(xing)、輕微的(de)(de)扭曲,局部區域地(di)板(ban)(ban)(ban)與地(di)面之間產(chan)(chan)生間隙(xi)。人們走(zou)動過程中,地(di)板(ban)(ban)(ban)上下移動,地(di)板(ban)(ban)(ban)之間的(de)(de)側(ce)邊相互摩擦造成崩邊。其特點是墻邊與地(di)板(ban)(ban)(ban)間可能還有縫隙(xi)。采取(qu)措施是地(di)板(ban)(ban)(ban)鋪(pu)裝(zhuang)前(qian),防(fang)潮(chao)膜聯接處(chu)一定用膠帶封(feng)嚴(yan),確保不透(tou)氣。
六、室內家具擺放
地(di)(di)(di)板(ban)(ban)鋪(pu)裝后,由于家具、書柜、魚缸等較重的物品(pin)在房間(jian)兩側(ce)對(dui)稱擺放,地(di)(di)(di)板(ban)(ban)被壓住,阻(zu)礙地(di)(di)(di)板(ban)(ban)吸潮膨脹,地(di)(di)(di)板(ban)(ban)無法竄動(dong),產生區(qu)域性的鼓(gu)包,在人(ren)們(men)走動(dong)過程(cheng)中,造成該區(qu)域地(di)(di)(di)板(ban)(ban)產生崩(beng)邊。采取措施是(shi)重物盡(jin)量放在一(yi)側(ce),保證地(di)(di)(di)板(ban)(ban)一(yi)側(ce)自(zi)由移動(dong)。