起到(dao)防(fang)污、防(fang)磨損等(deng)(deng)作用(yong)(yong)。缺(que)陷(xian)修復石(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)在運輸、安(an)裝等(deng)(deng)過程中,容易產(chan)生一些細節上(shang)的(de)(de)(de)(de)缺(que)陷(xian),需(xu)通過補(bu)膠(jiao)(jiao)(jiao)(jiao)來修復。藝(yi)術渲染有(you)(you)(you)些拼(pin)(pin)花(hua)設(she)計,需(xu)要(yao)(yao)利用(yong)(yong)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)深淺顏色(se)(se)(se)(se),才能顯出更(geng)好(hao)(hao)的(de)(de)(de)(de)藝(yi)術效(xiao)果。如利用(yong)(yong)深色(se)(se)(se)(se)膠(jiao)(jiao)(jiao)(jiao),可產(chan)生分割效(xiao)果,對拼(pin)(pin)花(hua)的(de)(de)(de)(de)裝飾有(you)(you)(you)著更(geng)好(hao)(hao)的(de)(de)(de)(de)提升。施工(gong)(gong)工(gong)(gong)藝(yi)石(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)的(de)(de)(de)(de)處理(li)工(gong)(gong)藝(yi),主要(yao)(yao)難點在無(wu)(wu)縫化(hua)處理(li)上(shang),和(he)一般石(shi)(shi)材(cai)(cai)護(hu)(hu)理(li)工(gong)(gong)程的(de)(de)(de)(de)區別,也在無(wu)(wu)縫化(hua)處理(li)上(shang)。因此,解(jie)決(jue)了石(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)的(de)(de)(de)(de)無(wu)(wu)縫化(hua)處理(li)問題,接下(xia)來的(de)(de)(de)(de)研磨、拋(pao)光(guang),與一般石(shi)(shi)材(cai)(cai)護(hu)(hu)理(li)工(gong)(gong)程相同。膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)選擇石(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)補(bu)膠(jiao)(jiao)(jiao)(jiao),要(yao)(yao)用(yong)(yong)到(dao)云石(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)和(he)透明膠(jiao)(jiao)(jiao)(jiao)。選用(yong)(yong)的(de)(de)(de)(de)云石(shi)(shi)膠(jiao)(jiao)(jiao)(jiao),必(bi)須(xu)符以下(xia)要(yao)(yao)求(qiu):要(yao)(yao)有(you)(you)(you)良(liang)好(hao)(hao)的(de)(de)(de)(de)粘接性能。有(you)(you)(you)良(liang)好(hao)(hao)的(de)(de)(de)(de)拋(pao)光(guang)性能,研磨拋(pao)光(guang)后(hou),應與石(shi)(shi)材(cai)(cai)光(guang)澤度(du)保持(chi)一致。要(yao)(yao)容易調(diao)色(se)(se)(se)(se)。云石(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)調(diao)色(se)(se)(se)(se)性能,與所含的(de)(de)(de)(de)粉粒(li)粗細程度(du)有(you)(you)(you)關,若云石(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)粉粒(li)細膩(ni)程度(du)達到(dao)300#以上(shang),就有(you)(you)(you)很好(hao)(hao)的(de)(de)(de)(de)調(diao)色(se)(se)(se)(se)性能,且不容易變(bian)色(se)(se)(se)(se)。而劣質的(de)(de)(de)(de)云石(shi)(shi)膠(jiao)(jiao)(jiao)(jiao),粉粒(li)粗細程度(du)甚至在0#以下(xia),不容易調(diao)色(se)(se)(se)(se),還容易失色(se)(se)(se)(se)。必(bi)須(xu)用(yong)(yong)優質的(de)(de)(de)(de)云石(shi)(shi)膠(jiao)(jiao)(jiao)(jiao),如進口云石(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)。
不銹鋼(gang)(gang)(gang)石(shi)(shi)(shi)(shi)材(cai)掛件(jian)鋼(gang)(gang)(gang)號(hao)為(wei)202以(yi)上,或根據項目實際(ji)需要(yao)采用(yong)304鋼(gang)(gang)(gang)號(hao)連接配件(jian)。(2)石(shi)(shi)(shi)(shi)材(cai)厚度(du)要(yao)求在20mm以(yi)上,2500mm高以(yi)內的(de)(de)墻體,豎(shu)向需采用(yong)5#槽(cao)(cao)鋼(gang)(gang)(gang),橫(heng)向采用(yong)40mmx40mm型(xing)角(jiao)鋼(gang)(gang)(gang),間距(ju)根據石(shi)(shi)(shi)(shi)材(cai)的(de)(de)橫(heng)縫(feng)排(pai)版確定(ding)(ding),2500mm高以(yi)上的(de)(de)墻體,豎(shu)向需采用(yong)8#槽(cao)(cao)鋼(gang)(gang)(gang),橫(heng)向采50mmx50mm型(xing)角(jiao)鋼(gang)(gang)(gang),間距(ju)根據石(shi)(shi)(shi)(shi)材(cai)的(de)(de)恒豐(feng)排(pai)版確定(ding)(ding)。3、膠粘(zhan)(zhan)劑(ji)粘(zhan)(zhan)貼施(shi)工(gong)工(gong)藝木基(ji)層面(mian)(mian)粘(zhan)(zhan)貼石(shi)(shi)(shi)(shi)材(cai)工(gong)藝,適用(yong)于(yu)小(xiao)面(mian)(mian)積、小(xiao)塊面(mian)(mian)材(cai)料施(shi)工(gong)范圍(如(ru)文(wen)化石(shi)(shi)(shi)(shi)、裝飾(shi)線、踢(ti)腳線),須(xu)用(yong)AB膠結合不銹鋼(gang)(gang)(gang)自(zi)攻螺(luo)釘粘(zhan)(zhan)接固定(ding)(ding),石(shi)(shi)(shi)(shi)材(cai)背面(mian)(mian)應挖成倒八字型(xing)孔,要(yao)做好防腐(fu)處理。三、墻面(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)細(xi)部收口(kou)要(yao)點1、石(shi)(shi)(shi)(shi)材(cai)墻面(mian)(mian)橫(heng)縫(feng),需根據人體的(de)(de)視(shi)線高度(du)排(pai)布,施(shi)工(gong)時需廠(chang)家(jia)定(ding)(ding)加工(gong),現場安(an)裝。2、墻面(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)陽角(jiao)收口(kou)均需45度(du)拼接對角(jiao)處理;待墻面(mian)(mian)石(shi)(shi)(shi)(shi)材(cai)全部鋪貼完(wan)成后,須(xu)調制與石(shi)(shi)(shi)(shi)材(cai)同色(se)的(de)(de)云(yun)石(shi)(shi)(shi)(shi)膠作(zuo)勾縫(feng)處理,勾縫(feng)必須(xu)嚴密。
在符合定單要求的(de)(de)情況(kuang)下,對于一些(xie)缺陷不嚴重(zhong)花崗巖制(zhi)品(pin)可以(yi)進行修補,即進行粘接、修補,從(cong)而減(jian)少廢品(pin)率。石(shi)(shi)(shi)(shi)材鋪裝(zhuang)前、施(shi)工(gong)中應留神的(de)(de)疑(yi)問1、重(zhong)慶石(shi)(shi)(shi)(shi)材加工(gong)前石(shi)(shi)(shi)(shi)材鋪裝(zhuang)之(zhi)前請詳細閱讀包(bao)裝(zhuang)箱上的(de)(de)說(shuo)明。2、石(shi)(shi)(shi)(shi)材為純天(tian)(tian)然(ran)(ran)產品(pin),紋路天(tian)(tian)然(ran)(ran),有(you)色(se)差(cha),屬正常表(biao)(biao)象。如:洞(dong)石(shi)(shi)(shi)(shi)有(you)洞(dong),砂巖有(you)砂眼,片巖表(biao)(biao)面多層次(ci)。石(shi)(shi)(shi)(shi)材馬賽(sai)克選用手工(gong)加工(gong)技能制(zhi)成,故(gu)顆(ke)粒之(zhi)間存在天(tian)(tian)然(ran)(ran)差(cha)錯(cuo),而且顆(ke)粒之(zhi)間的(de)(de)縫(feng)隙也(ye)存在天(tian)(tian)然(ran)(ran)差(cha)錯(cuo),但不影(ying)響施(shi)工(gong)(施(shi)工(gong)時可自行調整)。3、因石(shi)(shi)(shi)(shi)材產品(pin)的(de)(de)質(zhi)地分(fen)外性,避免水泥沙漿或有(you)顏色(se)物質(zhi)污染表(biao)(biao)面,施(shi)工(gong)場所應堅持清潔。
合川偉奇雕刻白(A級)石材服務商合成石(shi):采取(qu)大理石(shi)的(de)粉末跟(gen)樹脂加工(gong)而成,質(zhi)地(di)(di)堅挺。3、微(wei)晶石(shi):主(zhu)要(yao)成分相(xiang)似于(yu)(yu)玻(bo)璃(li)制品,名義光潔(jie),顏色(se)壯麗(li),質(zhi)地(di)(di)堅硬(ying),主(zhu)要(yao)用(yong)于(yu)(yu)鋪(pu)設地(di)(di)面,但(dan)因為(wei)質(zhi)地(di)(di)堅硬(ying)不(bu)易于(yu)(yu)再(zai)加工(gong),并且價格較高。4、水(shui)磨(mo)石(shi):但(dan)耐腐(fu)蝕(shi)性(xing)能較差(cha),容易涌現微(wei)龜裂,適(shi)于(yu)(yu)作板材(cai)而不(bu)適(shi)于(yu)(yu)作衛生(sheng)潔(jie)具。二、人(ren)造(zao)石(shi)材(cai)的(de)特點(1)色(se)彩(cai)豐富,應(ying)有盡有。有純色(se)的(de),如(ru):白(bai)色(se)、黃色(se)、黑色(se)、紅色(se)等。還有麻色(se),在凈(jing)色(se)板的(de)基礎上,添(tian)加不(bu)同(tong)顏色(se),不(bu)同(tong)大小的(de)顆粒(li),創造(zao)出色(se)彩(cai)斑斕的(de)各種(zhong)色(se)彩(cai)效果(guo)。種(zhong)類繁多,選擇余地(di)(di)特別(bie)大。(2)無放射性(xing)污染。人(ren)造(zao)石(shi)的(de)材(cai)料經過嚴格篩選不(bu)含放射性(xing)物質(zhi),消費者(zhe)可(ke)放心(xin)使用(yong)。(3)硬(ying)度(du)、韌性(xing)適(shi)中。