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(ji)漆面(mian)鎖扣(kou)復(fu)合地(di)(di)板(ban)(MDF為基材)開完榫之(zhi)后,在輥涂或淋(lin)涂的(de)過程中,油(you)漆外溢到地(di)(di)板(ban)的(de)企(qi)口(kou)處,漆膜的(de)實際寬(kuan)度大(da)于地(di)(di)板(ban)的(de)面(mian)層寬(kuan)度,為地(di)(di)板(ban)崩(beng)邊產生隱患,油(you)漆外溢越(yue)多,地(di)(di)板(ban)崩(beng)邊的(de)機(ji)會就越(yue)大(da)。
對于(yu)先開榫后涂(tu)漆(qi)的生產工(gong)藝,油(you)(you)漆(qi)外(wai)溢現象是(shi)不(bu)可避免(mian)的,按(an)照相應的產品標準(zhun)雖(sui)然無法判(pan)定為質量問題,我們(men)必須(xu)引起高度(du)(du)重視,采取措(cuo)施(shi),盡(jin)量減少(shao)每次涂(tu)漆(qi)的厚(hou)度(du)(du),尤其是(shi)淋涂(tu)更為重要,把油(you)(you)漆(qi)外(wai)溢降到最小程度(du)(du)。
二、安裝因素
由于多層(ceng)實木(mu)復合地(di)(di)板(ban)(ban)的(de)(de)企口過(guo)緊或(huo)地(di)(di)板(ban)(ban)有些輕(qing)微(wei)彎曲的(de)(de)情況下,地(di)(di)板(ban)(ban)的(de)(de)安裝阻力(li)(li)較大, 地(di)(di)板(ban)(ban)安裝時(shi)敲(qiao)擊力(li)(li)過(guo)大且不(bu)均勻,造成局部邊緣(yuan)漆膜(mo)呈鋸齒狀脫落。其特點是安裝后即可發(fa)現,無規律的(de)(de)隨機分布(bu),發(fa)生的(de)(de)數量較少。采取措施(shi)是用一塊地(di)(di)板(ban)(ban)頭(tou)當模(mo)塊靠(kao)住被(bei)安裝的(de)(de)地(di)(di)板(ban)(ban),然后用膠皮錘輕(qing)輕(qing)敲(qiao)擊模(mo)塊,使地(di)(di)板(ban)(ban)相互靠(kao)緊,敲(qiao)擊過(guo)程用力(li)(li)要均勻。
另外(wai),采用打龍骨安(an)(an)裝(zhuang)多層實木復合(he)地板時,有人把釘(ding)打在(zai)榫(sun)(sun)舌(she)上(shang),由于釘(ding)帽沒有萬全沉入榫(sun)(sun)舌(she)中,安(an)(an)裝(zhuang)下一(yi)塊地板時,在(zai)榫(sun)(sun)舌(she)打釘(ding)處(chu)的(de)(de)板面上(shang)出現上(shang)凸的(de)(de)小(xiao)包,嚴重時會(hui)在(zai)小(xiao)包的(de)(de)邊緣出現崩邊現象。其特點是(shi)崩邊在(zai)安(an)(an)裝(zhuang)后即可發現,有規(gui)律的(de)(de)分布(bu),發生的(de)(de)數量較(jiao)少。采取措施(shi)是(shi)安(an)(an)裝(zhuang)地板時,在(zai)榫(sun)(sun)槽一(yi)側打釘(ding)。
三、地面不平整
由于地(di)(di)面(mian)不(bu)平整(zheng),地(di)(di)板(ban)鋪(pu)裝(zhuang)后,個別(bie)地(di)(di)方(fang)的(de)地(di)(di)板(ban)與地(di)(di)面(mian)之間(jian)產生間(jian)隙(xi),人(ren)們走(zou)動過程(cheng)中,地(di)(di)板(ban)上下(xia)移(yi)動,地(di)(di)板(ban)之間(jian)的(de)側邊相互摩擦造成(cheng)崩邊。其特點是(shi)地(di)(di)板(ban)鋪(pu)裝(zhuang)完后,崩邊發生在(zai)人(ren)們經常(chang)走(zou)動的(de)區域,而且是(shi)局(ju)部的(de)。
采(cai)取措施(shi)是地(di)(di)板(ban)鋪(pu)裝(zhuang)前一定要先測量地(di)(di)面(mian)的平(ping)整度,其(qi)平(ping)整度應(ying)小于3mm/2000mm,不具備條件的地(di)(di)面(mian),應(ying)先找平(ping)后再進行鋪(pu)裝(zhuang)。
四、地板鋪裝時周邊預留縫隙不足
地板(ban)(ban)鋪(pu)裝(zhuang)(zhuang)時(shi)周邊預(yu)留縫隙(xi)不(bu)足(zu)(zu)導(dao)致多(duo)層實木復合地板(ban)(ban)起拱。地板(ban)(ban)與地面(mian)產生間(jian)(jian)隙(xi),人們走動過程中,地板(ban)(ban)上下移(yi)動,地板(ban)(ban)之間(jian)(jian)的側邊相互摩擦造成(cheng)崩邊。其特點(dian)(dian)是(shi)(shi)地板(ban)(ban)的崩邊多(duo)發(fa)生在(zai)鋪(pu)裝(zhuang)(zhuang)完一段時(shi)間(jian)(jian)后(hou),在(zai)人們經常走動的區域(yu),而且是(shi)(shi)多(duo)點(dian)(dian)的,觀察地板(ban)(ban)與墻邊已緊密(mi)接(jie)觸。采取措(cuo)施是(shi)(shi)地板(ban)(ban)周邊留足(zu)(zu)縫隙(xi),尤其是(shi)(shi)門口、壁廚、陽臺等區域(yu)都要留縫隙(xi),保證預(yu)留縫隙(xi)均勻(yun)。鋪(pu)裝(zhuang)(zhuang)長(chang)度超過8m時(shi)應做隔斷及過橋處理。
五、防潮膜透氣
地(di)(di)(di)板(ban)鋪裝(zhuang)后,由于防(fang)潮(chao)膜(mo)聯接(jie)處(chu)沒有(you)用膠(jiao)帶封嚴,個別(bie)地(di)(di)(di)方的(de)(de)防(fang)潮(chao)膜(mo)在鋪裝(zhuang)過(guo)程(cheng)破損(sun),造(zao)成(cheng)地(di)(di)(di)面潮(chao)氣泄(xie)漏,大量潮(chao)氣竄入地(di)(di)(di)板(ban)背面,地(di)(di)(di)板(ban)產生不(bu)均勻的(de)(de)膨脹,使地(di)(di)(di)板(ban)變形、輕微的(de)(de)扭曲(qu),局部區域(yu)地(di)(di)(di)板(ban)與(yu)(yu)地(di)(di)(di)面之間(jian)產生間(jian)隙。人們(men)走(zou)動(dong)過(guo)程(cheng)中(zhong),地(di)(di)(di)板(ban)上下移(yi)動(dong),地(di)(di)(di)板(ban)之間(jian)的(de)(de)側邊相互(hu)摩擦造(zao)成(cheng)崩(beng)邊。其特點(dian)是墻邊與(yu)(yu)地(di)(di)(di)板(ban)間(jian)可能(neng)還有(you)縫隙。采取措施是地(di)(di)(di)板(ban)鋪裝(zhuang)前,防(fang)潮(chao)膜(mo)聯接(jie)處(chu)一定用膠(jiao)帶封嚴,確保不(bu)透氣。
六、室內家具擺放
地(di)(di)(di)(di)板(ban)(ban)鋪(pu)裝后,由(you)于(yu)家具(ju)、書柜、魚缸等較(jiao)重(zhong)的物品在(zai)房間兩(liang)側(ce)對稱擺放,地(di)(di)(di)(di)板(ban)(ban)被壓住,阻礙地(di)(di)(di)(di)板(ban)(ban)吸潮膨脹,地(di)(di)(di)(di)板(ban)(ban)無(wu)法竄(cuan)動,產(chan)生區(qu)域性的鼓包,在(zai)人們走(zou)動過程中(zhong),造成該區(qu)域地(di)(di)(di)(di)板(ban)(ban)產(chan)生崩邊。采取(qu)措(cuo)施是重(zhong)物盡量放在(zai)一側(ce),保(bao)證地(di)(di)(di)(di)板(ban)(ban)一側(ce)自(zi)由(you)移動。