板式家具的板材分類 板式家具的結構
1、板材簡介:
A、刨花板(Particle Board):刨(bao)花(hua)(hua)(hua)板(ban)(ban)的(de)(de)(de)(de)(de)(de)發源地在(zai)歐(ou)洲,存在(zai)己(ji)有將近60年的(de)(de)(de)(de)(de)(de)歷史了(le)。它(ta)的(de)(de)(de)(de)(de)(de)發明使自然資源得到了(le)有效保護(hu)。并克服(fu)了(le)天然木(mu)材的(de)(de)(de)(de)(de)(de)特點,它(ta)的(de)(de)(de)(de)(de)(de)不(bu)易(yi)變形和(he)穩定的(de)(de)(de)(de)(de)(de)物理性能使之得以在(zai)家(jia)(jia)(jia)具(ju)(ju)生(sheng)產領域被大(da)量使用(yong)(yong)。刨(bao)花(hua)(hua)(hua)板(ban)(ban)是(shi)由天然原木(mu)經切(qie)剖(pou)、粉碎、高溫高壓制成(cheng)的(de)(de)(de)(de)(de)(de)一種更(geng)適合家(jia)(jia)(jia)具(ju)(ju)加工(gong)(gong)生(sheng)產和(he)使用(yong)(yong)的(de)(de)(de)(de)(de)(de)板(ban)(ban)材,具(ju)(ju)有不(bu)易(yi)變形,握(wo)釘力(li)強的(de)(de)(de)(de)(de)(de)優點,因(yin)而在(zai)歐(ou)洲被作為一流板(ban)(ban)式家(jia)(jia)(jia)具(ju)(ju)的(de)(de)(de)(de)(de)(de)主要(yao)原材料(liao)。在(zai)國(guo)內,有人宣傳(chuan)刨(bao)花(hua)(hua)(hua)板(ban)(ban)為工(gong)(gong)業廢料(liao)制成(cheng),引起消費者對刨(bao)花(hua)(hua)(hua)板(ban)(ban)的(de)(de)(de)(de)(de)(de)誤解(jie)。刨(bao)花(hua)(hua)(hua)板(ban)(ban)的(de)(de)(de)(de)(de)(de)加工(gong)(gong)對木(mu)工(gong)(gong)機械的(de)(de)(de)(de)(de)(de)要(yao)求極高,否則就會出(chu)現(xian)鋸面缺口等(deng)現(xian)象,從而影(ying)(ying)響(xiang)家(jia)(jia)(jia)具(ju)(ju)質量,所以許多工(gong)(gong)廠(chang)不(bu)使用(yong)(yong)刨(bao)花(hua)(hua)(hua)板(ban)(ban)。另(ling)一方(fang)面,確實(shi)也有廠(chang)家(jia)(jia)(jia)用(yong)(yong)劣(lie)質刨(bao)花(hua)(hua)(hua)板(ban)(ban)生(sheng)產家(jia)(jia)(jia)具(ju)(ju)以節省成(cheng)本,因(yin)而影(ying)(ying)響(xiang)了(le)刨(bao)花(hua)(hua)(hua)板(ban)(ban)的(de)(de)(de)(de)(de)(de)聲譽。刨(bao)花(hua)(hua)(hua)板(ban)(ban)的(de)(de)(de)(de)(de)(de)缺點是(shi)不(bu)易(yi)做彎曲處理
B、 中纖板(ban)(MDF,Medium Density Fiberboard):中密度纖維板(ban)的簡稱。特(te)點是木質勻細,易(yi)于(yu)加(jia)工,尤其適合(he)曲(qu)面(mian)及異形設計。
2、基材和表面裝飾材料
現在市場上常看到的家具板是由基材和表面裝飾材料兩部分組成的。表面裝飾材料是貼或附著在基材的表面的。
基材有:木材,刨花板(ban),中密(mi)度,集成(cheng)材等。
A、表面裝飾材料類型:
表面裝飾材料有:天然木單板(木皮),混色油漆(混油),三聚氰胺,防火板,油漆紙,吸塑的PVC皮子等。
最常用(yong)(yong)的(de)(de)家(jia)具板(ban)(ban)(ban)(ban)(ban)材,由(you)于(yu)國內早期大部分(fen)生產的(de)(de)都(dou)是(shi)劣質(zhi)刨(bao)花板(ban)(ban)(ban)(ban)(ban),所以刨(bao)花板(ban)(ban)(ban)(ban)(ban)的(de)(de)名聲很臭。但優質(zhi)刨(bao)花板(ban)(ban)(ban)(ban)(ban)與(yu)優質(zhi)中(zhong)(zhong)密(mi)(mi)(mi)(mi)(mi)度相比,刨(bao)花板(ban)(ban)(ban)(ban)(ban)具有重量輕(qing),握釘力強(qiang),防(fang)潮防(fang)水性好,更容易(yi)控(kong)制(zhi)甲(jia)醛釋放量,不易(yi)變形等優點,適合用(yong)(yong)于(yu)家(jia)具平面的(de)(de)地方。它的(de)(de)缺點是(shi)顆粒大,對油漆,雕(diao)刻,吸(xi)塑等工藝來說應(ying)該使用(yong)(yong)中(zhong)(zhong)密(mi)(mi)(mi)(mi)(mi)度,還有一(yi)些薄板(ban)(ban)(ban)(ban)(ban)應(ying)該用(yong)(yong)中(zhong)(zhong)密(mi)(mi)(mi)(mi)(mi)度。在有質(zhi)量保證的(de)(de)條件(jian)下刨(bao)花板(ban)(ban)(ban)(ban)(ban)與(yu)中(zhong)(zhong)密(mi)(mi)(mi)(mi)(mi)度沒有好壞(huai)之(zhi)分(fen),只是(shi)適合于(yu)不同的(de)(de)用(yong)(yong)途(tu)。另外,所謂(wei)高密(mi)(mi)(mi)(mi)(mi)度板(ban)(ban)(ban)(ban)(ban)的(de)(de)家(jia)具一(yi)般(ban)都(dou)是(shi)中(zhong)(zhong)密(mi)(mi)(mi)(mi)(mi)度板(ban)(ban)(ban)(ban)(ban)。真正高密(mi)(mi)(mi)(mi)(mi)度板(ban)(ban)(ban)(ban)(ban)另有用(yong)(yong)途(tu)(如高強(qiang)度復(fu)合地板(ban)(ban)(ban)(ban)(ban))。
B、飾面材料類型:
飾面材料分為:人(ren)造(zao)貼面(mian)和(he)天(tian)然(ran)木(mu)材貼面(mian)。
人造貼面材料:其(qi)優(you)點表(biao)面(mian)耐磨,硬度高(gao),不(bu)易起皮,色澤均勻,表(biao)面(mian)平整,較(jiao)能夠抗環境因素(su)影響(xiang),貼面(mian)穩定。
天然飾面:多采用0.6毫(hao)米天然木材切片,木紋(wen)與顏(yan)(yan)色(se)(se)深(shen)淺色(se)(se)差均(jun)來自(zi)于大自(zi)然獨一無二的(de)創(chuang)造,對(dui)光(guang)的(de)渲染有強烈的(de)色(se)(se)彩表(biao)現力,但表(biao)面(mian)漆面(mian)硬度相對(dui)于三聚氰(qing)胺(an)較軟,耐(nai)(nai)磨耐(nai)(nai)熱(re)性較差。新(xin)家具在4-6個月內,受光(guang)部(bu)分顏(yan)(yan)色(se)(se)會(hui)明顯變深(shen),如果桌(zhuo)面(mian)擺放物(wu)品長(chang)期不(bu)移動,會(hui)造成物(wu)品下面(mian)的(de)木皮顏(yan)(yan)色(se)(se)相對(dui)發白,但是在4-6個月后,顏(yan)(yan)色(se)(se)就(jiu)基(ji)本(ben)穩定不(bu)會(hui)有大的(de)變化(hua)。
客戶在對于飾面板的驗收時,應注意以下幾點:
實木貼面材料:應與基材(cai)膠(jiao)合(he)穩定(ding)平滑,板(ban)材(cai)平面(mian)平整,無(wu)起凸或龜(gui)裂跡象。
漆面板材:應色(se)澤統一,漆(qi)面平整(zheng),板材(cai)表(biao)面無(wu)遺落。噴染(ran)之處(chu)與(yu)封(feng)邊條(tiao)之間無(wu)落噴、液涂(tu)不嚴(yan)之處(chu)。
除以上檢驗標準之外,客戶購買還需考慮到家具公司在新產品的開發能力及部件之間的互通性,以備對已購家具不斷的調整。
板式家具的結構
板(ban)式(shi)家(jia)具是以人造(zao)板(ban)為主要基(ji)材(cai),是板(ban)件(jian)為基(ji)本結構的拆裝組合式(shi)家(jia)具,全(quan)部經(jing)表面裝飾的人造(zao)板(ban)材(cai)加五金件(jian)連接而成的家(jia)具。
板式家具(ju)(ju)具(ju)(ju)有可拆(chai)卸(xie),造(zao)型古語變化,外(wai)觀(guan)時尚(shang),不易變形,質量穩定(ding),價格實惠等(deng)基本(ben)特征。板式家具(ju)(ju)不見的(de)(de)結(jie)合(he)通常采用各種(zhong)金(jin)屬五(wu)金(jin)件連接,裝配和拆(chai)卸(xie)都十分方便(bian),加工精(jing)度高的(de)(de)家具(ju)(ju)可以多次拆(chai)卸(xie)安(an)裝,方便(bian)運(yun)輸,因為(wei)基材打(da)破(po)了(le)木(mu)(mu)材原(yuan)有的(de)(de)物理結(jie)構,所以在溫、濕度變化較大的(de)(de)時候,人(ren)造(zao)板的(de)(de)形變要(yao)比實木(mu)(mu)多得多,質量要(yao)比實木(mu)(mu)家具(ju)(ju)的(de)(de)質量穩定(ding)。
常(chang)(chang)見(jian)的(de)(de)(de)人造板(ban)(ban)(ban)(ban)材(cai)有(you)膠(jiao)合板(ban)(ban)(ban)(ban)、細木(mu)工板(ban)(ban)(ban)(ban)、刨(bao)花板(ban)(ban)(ban)(ban)、中(zhong)纖板(ban)(ban)(ban)(ban)等。膠(jiao)合板(ban)(ban)(ban)(ban)(夾(jia)板(ban)(ban)(ban)(ban))常(chang)(chang)用(yong)于(yu)制作需要(yao)彎曲變(bian)形的(de)(de)(de)家(jia)具(ju)(ju);細木(mu)工板(ban)(ban)(ban)(ban)性能有(you)時會(hui)受(shou)板(ban)(ban)(ban)(ban)芯材(cai)質(zhi)影響;刨(bao)花板(ban)(ban)(ban)(ban)(又(you)叫微粒板(ban)(ban)(ban)(ban)、蔗渣板(ban)(ban)(ban)(ban))材(cai)質(zhi)疏(shu)松,僅(jin)用(yong)于(yu)低檔家(jia)具(ju)(ju)。性價(jia)比最(zui)高(gao)、最(zui)常(chang)(chang)用(yong)的(de)(de)(de)是(shi)中(zhong)密度纖維板(ban)(ban)(ban)(ban)(MDF)。板(ban)(ban)(ban)(ban)式(shi)家(jia)具(ju)(ju)常(chang)(chang)見(jian)的(de)(de)(de)飾面材(cai)料有(you)薄木(mu)(俗(su)稱貼木(mu)皮)、木(mu)紋紙(俗(su)稱貼紙)、PVC膠(jiao)板(ban)(ban)(ban)(ban)、聚脂漆(qi)面(俗(su)稱烤(kao)漆(qi))等。后三種飾面通常(chang)(chang)用(yong)于(yu)中(zhong)低檔家(jia)具(ju)(ju),而天(tian)然木(mu)皮飾面用(yong)于(yu)高(gao)檔產品。板(ban)(ban)(ban)(ban)式(shi)家(jia)具(ju)(ju)是(shi)由中(zhong)密度纖維板(ban)(ban)(ban)(ban)或刨(bao)花板(ban)(ban)(ban)(ban)進行表面貼面等工藝制成的(de)(de)(de)家(jia)具(ju)(ju)。這(zhe)種家(jia)具(ju)(ju)中(zhong)有(you)很大一部分(fen)是(shi)木(mu)紋仿真家(jia)具(ju)(ju)。目(mu)前市場上出(chu)售的(de)(de)(de)一些板(ban)(ban)(ban)(ban)式(shi)家(jia)具(ju)(ju)的(de)(de)(de)貼面越來越逼真,光澤度、手(shou)感等都不錯,工藝精(jing)細的(de)(de)(de)產品價(jia)格也很昂貴。