一、外墻裝飾板材的種類
外墻(qiang)裝飾板材有(you)哪些種類(lei)?常見的主(zhu)要(yao)有(you)5種:
1、細木工板
細木工板(ban)(ban),行內俗稱大(da)芯(xin)(xin)板(ban)(ban)。大(da)芯(xin)(xin)板(ban)(ban)的價(jia)格比細芯(xin)(xin)板(ban)(ban)要便(bian)宜,其豎向(xiang)(以芯(xin)(xin)材走向(xiang)區分)抗(kang)彎(wan)(wan)壓(ya)強度(du)差,但橫向(xiang)抗(kang)彎(wan)(wan)壓(ya)強度(du)較高。大(da)芯(xin)(xin)板(ban)(ban)是(shi)由兩(liang)片單板(ban)(ban)中間粘壓(ya)拼接木板(ban)(ban)而成。
2、裝飾面板
裝(zhuang)飾(shi)面板(ban)(ban)(ban),俗稱面板(ban)(ban)(ban)。裝(zhuang)飾(shi)面板(ban)(ban)(ban)是(shi)目前有(you)別于混油做法的(de)一種高級裝(zhuang)修材料。是(shi)將(jiang)實木(mu)板(ban)(ban)(ban)精密刨切成厚(hou)度(du)為0.2mm左右的(de)微(wei)薄木(mu)皮,以夾板(ban)(ban)(ban)為基材,經過膠粘工(gong)藝制(zhi)做而成的(de)具有(you)單面裝(zhuang)飾(shi)作用的(de)裝(zhuang)飾(shi)板(ban)(ban)(ban)材。它是(shi)夾板(ban)(ban)(ban)存(cun)在(zai)的(de)特殊方式,厚(hou)度(du)為3厘米。
3、夾板
夾(jia)板(ban)(ban)(ban),也(ye)稱膠合板(ban)(ban)(ban)、行內俗稱細芯板(ban)(ban)(ban)。由三(san)層或多層一(yi)(yi)毫米厚(hou)的(de)單(dan)板(ban)(ban)(ban)或薄板(ban)(ban)(ban)膠貼(tie)熱(re)壓制(zhi)而成(cheng)。是目前手(shou)工制(zhi)作家具(ju)最為(wei)常用(yong)的(de)材料。夾(jia)板(ban)(ban)(ban)一(yi)(yi)般分為(wei)5厘(li)(li)(li)板(ban)(ban)(ban)、9厘(li)(li)(li)板(ban)(ban)(ban)、3厘(li)(li)(li)板(ban)(ban)(ban)、12厘(li)(li)(li)板(ban)(ban)(ban)、15厘(li)(li)(li)板(ban)(ban)(ban)和(he)18厘(li)(li)(li)板(ban)(ban)(ban)六種規格(ge)(1厘(li)(li)(li)即為(wei)1mm)。
4、實木板
顧名(ming)思(si)義,實(shi)木板(ban)一般按照板(ban)材(cai)(cai)實(shi)質名(ming)稱分類,但由(you)于此類板(ban)材(cai)(cai)造價高,而且施(shi)工(gong)工(gong)藝要求(qiu)高,在裝(zhuang)修中使用反而并不多。沒有(you)統一的(de)標準規格。實(shi)木板(ban)就是采用完整的(de)木材(cai)(cai)制(zhi)成的(de)木板(ban)材(cai)(cai)。這些(xie)板(ban)材(cai)(cai)堅(jian)固耐用、紋路自然,是裝(zhuang)修中優中之(zhi)選。
5、刨花板
刨(bao)(bao)花板(ban)(ban)是(shi)用木材(cai)碎料為(wei)主要(yao)(yao)原(yuan)料,再滲加(jia)膠(jiao)水,添(tian)加(jia)劑(ji)經壓制而成的薄型板(ban)(ban)材(cai)。按壓制方法可分為(wei)擠壓刨(bao)(bao)花板(ban)(ban)、平壓刨(bao)(bao)花板(ban)(ban)二類。此(ci)類板(ban)(ban)材(cai)主要(yao)(yao)優點是(shi)價(jia)格極其(qi)便宜。其(qi)缺點也(ye)很明顯(xian):強度(du)極差。一般(ban)不適宜制作較大型或者有力學(xue)要(yao)(yao)求(qiu)的家私。
二、外墻裝飾板材有什么特點
1、經久耐用
聚酯面漆,采取烤(kao)漆工藝(yi)覆(fu)涂(tu)在鍍(du)鋁鋅(xin)(xin)合(he)(he)金鋼(gang)板面上,戶外使(shi)用10-15年不褪色。鍍(du)鋁鋅(xin)(xin)合(he)(he)金鋼(gang)板使(shi)用壽命45年以(yi)上。
2、施工簡易
采取龍骨干(gan)掛與(yu)墻體連接,產品對基層的平整度(du)或(huo)濕度(du)要(yao)求較低;板與(yu)板之(zhi)間插接式安裝,不需要(yao)膠黏(nian)劑粘接或(huo)勾(gou)縫,施工(gong)(gong)時(shi)對其溫(wen)條件要(yao)求較低,可(ke)以(yi)冬(dong)施;因同時(shi)具備(bei)裝飾和保(bao)溫(wen)功能(neng),可(ke)以(yi)保(bao)證建筑裝飾與(yu)保(bao)溫(wen)的施工(gong)(gong)同步(bu)進行,利于縮短工(gong)(gong)程(cheng)工(gong)(gong)期,加快工(gong)(gong)程(cheng)進度(du),節約施工(gong)(gong)費(fei)用。
3、保溫節能
內層的保溫(wen)材(cai)料為(wei)硬質發泡(pao)聚氨酯,導(dao)(dao)熱(re)系數(shu)(shu)少于0.024W/m·k,保溫(wen)性能(neng)優于?XPS擠(ji)塑板(ban)(導(dao)(dao)熱(re)系數(shu)(shu)為(wei)0.031W/m·k)和(he)EPS聚苯(ben)板(ban)(導(dao)(dao)熱(re)系數(shu)(shu)為(wei)0.042W/m·k)。
4、裝飾美觀
外層(ceng)金(jin)屬面板(ban),通過壓花、烤漆工藝,可做成大理石、瓷(ci)磚、馬(ma)賽(sai)克、木紋等(deng)多種藝術外觀,110種顏(yan)色和(he)紋理可供選(xuan)擇(ze)。
5、環保
該(gai)材料采用環(huan)(huan)保原料、流水線(xian)生(sheng)產、成品化安裝,施工(gong)及使(shi)用過程中不會對環(huan)(huan)境產生(sheng)危(wei)害,并可回收利(li)用。
以上(shang)就是(shi)外墻裝飾板材(cai)(cai)主(zhu)要特點,隨著相關技(ji)術的不(bu)斷發展,外墻裝飾板正在逐漸成(cheng)為(wei)建(jian)筑裝修的必備(bei)材(cai)(cai)料。