什么是竹板材
竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban)材,又(you)稱(cheng)為(wei)竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),楠竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),毛竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)家具板(ban)(ban)(ban)(ban)(ban)(ban),竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)子板(ban)(ban)(ban)(ban)(ban)(ban),竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)集成材。表面(mian)類似(si)于木質(zhi)板(ban)(ban)(ban)(ban)(ban)(ban)材,碳化竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),板(ban)(ban)(ban)(ban)(ban)(ban)面(mian)美觀,竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)紋清新,色澤(ze)自然,竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)香怡人,質(zhi)感高雅氣派,具有高度(du)的(de)割裂性(xing),彈性(xing)和(he)韌性(xing),按(an)生產工藝分為(wei)本色竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),碳化竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),和(he)斑馬竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban);按(an)竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)條結構分為(wei)平壓(ya)竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),側壓(ya)竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),工字竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),縱橫(heng)竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)板(ban)(ban)(ban)(ban)(ban)(ban),竹(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)單板(ban)(ban)(ban)(ban)(ban)(ban)以及多層板(ban)(ban)(ban)(ban)(ban)(ban)。
竹板板材(cai)是由一片片加工處(chu)理好的精致竹片經膠合壓(ya)制而成的板材(cai)和方材(cai),竹板生產通(tong)常須采用4-6年齡大(da)徑楠竹,經鋸切斷料,分片,粗刨(bao),高溫蒸煮,高壓(ya)碳化,烘干,精刨(bao),分色選片,組胚壓(ya)合,砂光等數十道工藝處(chu)理,具(ju)有卓越的物(wu)理學(xue)性(xing)能,并且(qie)具(ju)有吸水膨脹系數小,不干裂,不變形等優(you)點。
為了充(chong)分去除竹材中(zhong)糖(tang)分和脂肪,增強(qiang)竹板(ban)的強(qiang)度(du)及穩(wen)定性(xing),通過對(dui)竹材進行高(gao)(gao)溫高(gao)(gao)壓熱蒸碳化處(chu)理,使竹材纖(xian)維(wei)組織極(ji)其(qi)纖(xian)維(wei)中(zhong)的糖(tang)脂碳變焦化,可確(que)保(bao)充(chong)分殺蟲滅菌,大(da)(da)大(da)(da)提長竹板(ban)的硬度(du)及強(qiang)度(du),增強(qiang)竹板(ban)的抗霉(mei)性(xing)。
竹板材的特性是什么
1、竹板板材的特性
竹(zhu)材直徑小,壁簿中空,尖削(xue)度(du)大,其結(jie)構(gou)組成與木(mu)材有很大差(cha)異(yi)。竹(zhu)材的強度(du)和(he)密度(du)都高于一般木(mu)材,竹(zhu)材產品(pin)的強度(du)大于一般木(mu)材產品(pin)。作為(wei)結(jie)構(gou)材使用(yong)時竹(zhu)材產品(pin)比木(mu)材產品(pin)體積(ji)小。竹(zhu)材紋理通直,質(zhi)感爽(shuang)自滑,色(se)澤簡(jian)潔,易于漂(piao)白(bai)、染色(se)和(he)炭(tan)化等處理,可以與一些闊葉(xie)材相媲(pi)到美。竹(zhu)集成材、竹(zhu)地(di)板(ban)可替代珍貴闊型(xing)葉(xie)材,在家(jia)具、飾品(pin)和(he)室內裝(zhuang)飾等領制域具有廣闊應(ying)用(yong)前(qian)景。
2、良好的力學和理化性能
竹集成(cheng)材作(zuo)為(wei)一種新型(xing)的(de)家具(ju)基材保持(chi)了竹材物理(li)、力(li)學性(xing)(xing)能(neng)好(hao)(hao),干縮濕脹(zhang)率低的(de)特(te)性(xing)(xing),具(ju)有(you)(you)幅面大(da)、變(bian)形小、尺寸穩定(ding)、強度(du)大(da)、剛度(du)好(hao)(hao)、耐(nai)磨損等(deng)原有(you)(you)特(te)點,并可(ke)進(jin)行鋸截、刨(bao)吉削、鑲銳(rui)、開(kai)棒、鉆孔(kong)、砂光(guang)、裝(zhuang)(zhuang)配(pei)和(he)表面裝(zhuang)(zhuang)飾等(deng)方式加工。由于竹集成(cheng)材生產時經(jing)過一定(ding)的(de)水熱和(he)脫糖(tang)去脂碳化等(deng)處理(li),成(cheng)品封閉性(xing)(xing)好(hao)(hao),可(ke)以有(you)(you)效(xiao)地防止蟲蛙和(he)霉(mei)變(bian)。竹集成(cheng)材采用(yong)改性(xing)(xing)的(de)UF樹脂膠,比(bi)(bi)人造板游離甲酫低,環保性(xing)(xing)好(hao)(hao)。表1為(wei)竹材與幾種常(chang)用(yong)木材參數(shu)比(bi)(bi)較。
竹板材有什么優勢
1、結實耐磨
由于土地理因素的(de)影響(xiang),竹子的(de)特性比實(shi)木(mu)更加(jia)細密(mi),而(er)且(qie)竹木(mu)里面富(fu)含的(de)纖維的(de)密(mi)度,使(shi)它擁有(you)(you)更佳抗(kang)拉、抗(kang)壓(ya)能力。而(er)且(qie)非常的(de)結實(shi)、更有(you)(you)堅韌。表面手感也更加(jia)具有(you)(you)滑感、柔(rou)和舒適(shi)。
2、紋理清晰
竹(zhu)(zhu)(zhu)板(ban)材在(zai)加工(gong)過(guo)程中非常(chang)注(zhu)重竹(zhu)(zhu)(zhu)子(zi)的(de)原質保鮮,因(yin)此(ci)成(cheng)品(pin)非常(chang)鮮亮(liang),特(te)別是(shi)竹(zhu)(zhu)(zhu)紋十分清晰,整體鋪裝后的(de)效果特(te)別與眾(zhong)不同。不像實木(mu)難免存在(zai)色(se)差,竹(zhu)(zhu)(zhu)板(ban)材可以做(zuo)到顏色(se)均勻一致。
3、天然環保
竹(zhu)板(ban)材絕對(dui)是來自(zi)大自(zi)然的綠色(se)(se)材料,完美的保(bao)持了竹(zhu)子的原(yuan)有特色(se)(se),為消(xiao)費(fei)者打造質(zhi)樸、清新(xin)和(he)高雅的家(jia)居環(huan)境。而且它的膠(jiao)粘劑也非常環(huan)保(bao),符合(he)國家(jia)E1標準,不用擔(dan)心有毒物質(zhi)的侵害。
4、冬暖夏涼
竹板(ban)(ban)材(cai)可(ke)以迅(xun)速(su)放熱,而且(qie)導熱性能也非常佳(jia)。可(ke)以隨著(zhu)周圍溫度的變化(hua)而變化(hua)。炎(yan)炎(yan)夏季,竹板(ban)(ban)材(cai)讓人感到涼爽(shuang);而寒(han)冷(leng)的冬季,竹板(ban)(ban)材(cai)可(ke)以迅(xun)速(su)的鎖溫。
5、防變形、干裂
竹(zhu)(zhu)板(ban)材在生產過程中(zhong),使用(yong)(yong)了先進的干(gan)燥(zao)技術,讓含水率可(ke)以(yi)控制(zhi)在8-14%左(zuo)右(you),撘以(yi)高效(xiao)的膠(jiao)粘劑(ji),高溫壓制(zhi),因此,使用(yong)(yong)時間久(jiu)了,竹(zhu)(zhu)板(ban)材也(ye)不會周圍溫度的變化開裂(lie)變形。尤其北方的干(gan)燥(zao)地區很適用(yong)(yong)。
竹板材有哪些規格
其(qi)實,竹板材的(de)(de)規(gui)格(ge)沒有特(te)定的(de)(de)標準,但一般長(chang)度(du)控制在255CM、寬125CM以內(nei),而(er)厚度(du)一般在0.2——0.8CM以內(nei)。竹板材常見(jian)尺寸有(長(chang)、寬規(gui)格(ge))220*60厘米(mi),200*100厘米(mi),200*60厘米(mi)幾種。常規(gui)厚度(du)有3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,12mm,14mm,15mm,16mm,19mm,20mm,25mm,30mm等。選擇(ze)哪款尺寸,最好經過實際測量和需要向廠家定制。
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