起到防污、防磨損等作用(yong)(yong)(yong)。缺陷修復(fu)石(shi)(shi)(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)(hua)在(zai)(zai)運輸、安裝等過程(cheng)(cheng)(cheng)中，容(rong)易產(chan)生一(yi)些細節上(shang)(shang)的(de)(de)(de)缺陷，需(xu)通過補膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)來修復(fu)。藝(yi)術(shu)渲染有(you)(you)些拼(pin)(pin)花(hua)(hua)設計，需(xu)要(yao)利用(yong)(yong)(yong)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)深(shen)淺顏色(se)，才(cai)能(neng)顯出更好(hao)(hao)的(de)(de)(de)藝(yi)術(shu)效(xiao)果。如(ru)利用(yong)(yong)(yong)深(shen)色(se)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)，可產(chan)生分割效(xiao)果，對(dui)拼(pin)(pin)花(hua)(hua)的(de)(de)(de)裝飾(shi)有(you)(you)著更好(hao)(hao)的(de)(de)(de)提升。施(shi)工(gong)(gong)工(gong)(gong)藝(yi)石(shi)(shi)(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)(hua)的(de)(de)(de)處(chu)理(li)(li)工(gong)(gong)藝(yi)，主要(yao)難點在(zai)(zai)無縫(feng)化(hua)處(chu)理(li)(li)上(shang)(shang)，和(he)一(yi)般(ban)石(shi)(shi)(shi)(shi)材(cai)(cai)護理(li)(li)工(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)(de)區別，也在(zai)(zai)無縫(feng)化(hua)處(chu)理(li)(li)上(shang)(shang)。因此，解(jie)決(jue)了石(shi)(shi)(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)(hua)的(de)(de)(de)無縫(feng)化(hua)處(chu)理(li)(li)問題，接下來的(de)(de)(de)研磨、拋(pao)(pao)光(guang)，與一(yi)般(ban)石(shi)(shi)(shi)(shi)材(cai)(cai)護理(li)(li)工(gong)(gong)程(cheng)(cheng)(cheng)相同。膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)選擇石(shi)(shi)(shi)(shi)材(cai)(cai)拼(pin)(pin)花(hua)(hua)補膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)，要(yao)用(yong)(yong)(yong)到云石(shi)(shi)(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)和(he)透明(ming)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)。選用(yong)(yong)(yong)的(de)(de)(de)云石(shi)(shi)(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)，必(bi)須(xu)符以下要(yao)求(qiu)：要(yao)有(you)(you)良好(hao)(hao)的(de)(de)(de)粘接性(xing)能(neng)。有(you)(you)良好(hao)(hao)的(de)(de)(de)拋(pao)(pao)光(guang)性(xing)能(neng)，研磨拋(pao)(pao)光(guang)后，應與石(shi)(shi)(shi)(shi)材(cai)(cai)光(guang)澤度(du)(du)保(bao)持一(yi)致。要(yao)容(rong)易調(diao)(diao)色(se)。云石(shi)(shi)(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)調(diao)(diao)色(se)性(xing)能(neng)，與所(suo)含(han)的(de)(de)(de)粉粒粗細程(cheng)(cheng)(cheng)度(du)(du)有(you)(you)關(guan)，若(ruo)云石(shi)(shi)(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)粉粒細膩(ni)程(cheng)(cheng)(cheng)度(du)(du)達(da)到300#以上(shang)(shang)，就有(you)(you)很(hen)好(hao)(hao)的(de)(de)(de)調(diao)(diao)色(se)性(xing)能(neng)，且不容(rong)易變色(se)。而劣質的(de)(de)(de)云石(shi)(shi)(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)，粉粒粗細程(cheng)(cheng)(cheng)度(du)(du)甚至(zhi)在(zai)(zai)0#以下，不容(rong)易調(diao)(diao)色(se)，還容(rong)易失色(se)。必(bi)須(xu)用(yong)(yong)(yong)優質的(de)(de)(de)云石(shi)(shi)(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)，如(ru)進口云石(shi)(shi)(shi)(shi)膠(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)。

由(you)(you)于(yu)磨(mo)(mo)(mo)拋(pao)(pao)(pao)時(shi)的(de)(de)(de)磨(mo)(mo)(mo)削(xue)力遠小(xiao)于(yu)成(cheng)型(xing)切(qie)割(ge)時(shi)的(de)(de)(de)切(qie)削(xue)阻力，所(suo)以(yi)(yi)裝夾(jia)磨(mo)(mo)(mo)拋(pao)(pao)(pao)圓(yuan)柱(zhu)時(shi)，在(zai)(zai)床頭箱(xiang)一(yi)端，只(zhi)使(shi)(shi)(shi)用(yong)(yong)中心孔支承即可。視被磨(mo)(mo)(mo)拋(pao)(pao)(pao)石(shi)(shi)(shi)材材質不同，磨(mo)(mo)(mo)拋(pao)(pao)(pao)磨(mo)(mo)(mo)料(liao)的(de)(de)(de)級配也有所(suo)區別(bie)。如加工(gong)(gong)(gong)花崗石(shi)(shi)(shi)時(shi)，可以(yi)(yi)使(shi)(shi)(shi)用(yong)(yong)5種粗細不同的(de)(de)(de)磨(mo)(mo)(mo)料(liao)，加工(gong)(gong)(gong)大(da)理(li)石(shi)(shi)(shi)可以(yi)(yi)使(shi)(shi)(shi)用(yong)(yong)“種磨(mo)(mo)(mo)料(liao)。由(you)(you)于(yu)欄桿柱(zhu)、花瓶等制(zhi)品(pin)(pin)的(de)(de)(de)輪廓(kuo)線凹凸變(bian)化起(qi)伏大(da)，重慶石(shi)(shi)(shi)材加工(gong)(gong)(gong)使(shi)(shi)(shi)用(yong)(yong)上(shang)述圓(yuan)環型(xing)磨(mo)(mo)(mo)料(liao){艮難(nan)磨(mo)(mo)(mo)拋(pao)(pao)(pao)加工(gong)(gong)(gong)，所(suo)以(yi)(yi)目前(qian)仍(reng)使(shi)(shi)(shi)用(yong)(yong)手(shou)動研(yan)磨(mo)(mo)(mo)異(yi)形回轉體的(de)(de)(de)簡易磨(mo)(mo)(mo)拋(pao)(pao)(pao)設備，完(wan)成(cheng)欄奸柱(zhu)等制(zhi)品(pin)(pin)的(de)(de)(de)拋(pao)(pao)(pao)光加工(gong)(gong)(gong)。（二）端面切(qie)邊加工(gong)(gong)(gong)圓(yuan)柱(zhu)的(de)(de)(de)拋(pao)(pao)(pao)光加工(gong)(gong)(gong)結束后(hou)，可以(yi)(yi)使(shi)(shi)(shi)用(yong)(yong)金剛石(shi)(shi)(shi)鋸片切(qie)割(ge)圓(yuan)柱(zhu)的(de)(de)(de)兩個端面，使(shi)(shi)(shi)其長(chang)度尺(chi)寸達(da)到成(cheng)品(pin)(pin)尺(chi)寸要求。必須注意，切(qie)割(ge)后(hou)的(de)(de)(de)端面與(yu)其軸(zhou)線的(de)(de)(de)夾(jia)角應該(gai)略小(xiao)于(yu)90度，重慶石(shi)(shi)(shi)材加工(gong)(gong)(gong)這樣在(zai)(zai)安裝時(shi)，接縫才能小(xiao)而美觀。

遂寧建筑星空灰大理石服務商天(tian)然石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)也(ye)稱頁巖(yan)(yan)瓦(wa)(wa)、青(qing)石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)，是(shi)(shi)(shi)對(dui)天(tian)然板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)做房(fang)頂蓋瓦(wa)(wa)的(de)(de)(de)(de)通(tong)俗(su)稱法(fa)，規范術(shu)語為(wei)瓦(wa)(wa)板(ban)(ban)(ban)(ban)(ban)。據考(kao)證，在我(wo)國的(de)(de)(de)(de)“瓦(wa)(wa)板(ban)(ban)(ban)(ban)(ban)巖(yan)(yan)之鄉(xiang)”陜西紫(zi)陽縣(xian)，自先(xian)秦(qin)時刻就開始用(yong)(yong)板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)擋風蓋房(fang)頂，至今還無(wu)缺的(de)(de)(de)(de)保存(cun)著(zhu)許多古拙(zhuo)秀美的(de)(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)民(min)居。重(zhong)慶(qing)青(qing)石(shi)(shi)(shi)(shi)(shi)欄桿因為(wei)加(jia)工(gong)業(ye)的(de)(de)(de)(de)落后，數(shu)百年來，歐(ou)美國度對(dui)板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)舉辦深加(jia)工(gong)后廣泛運用(yong)(yong)于修(xiu)(xiu)(xiu)(xiu)(xiu)建屋(wu)面(mian)，從博物館、教堂到市政廳、城堡等高級修(xiu)(xiu)(xiu)(xiu)(xiu)建，黑色石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)屋(wu)面(mian)已(yi)經成為(wei)歐(ou)洲修(xiu)(xiu)(xiu)(xiu)(xiu)建的(de)(de)(de)(de)象征(zheng)之一(yi)(yi)。石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)瓦(wa)(wa)的(de)(de)(de)(de)材(cai)(cai)料(liao)不是(shi)(shi)(shi)石(shi)(shi)(shi)(shi)(shi)板(ban)(ban)(ban)(ban)(ban)而是(shi)(shi)(shi)天(tian)然板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)(也(ye)稱為(wei)板(ban)(ban)(ban)(ban)(ban)巖(yan)(yan))，板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)和(he)大(da)理石(shi)(shi)(shi)(shi)(shi)、花崗巖(yan)(yan)、砂(sha)巖(yan)(yan)等相同是(shi)(shi)(shi)天(tian)然石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)一(yi)(yi)種(zhong)，其(qi)大(da)特(te)征(zheng)是(shi)(shi)(shi)具(ju)有天(tian)然的(de)(de)(de)(de)劈理，能(neng)(neng)夠用(yong)(yong)手工(gong)或機械(xie)的(de)(de)(de)(de)方(fang)法(fa)將其(qi)劈分(fen)隔，所以修(xiu)(xiu)(xiu)(xiu)(xiu)建板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)產品的(de)(de)(de)(de)表面(mian)都未經機械(xie)打磨(mo)，具(ju)有古拙(zhuo)天(tian)然的(de)(de)(de)(de)表面(mian)特(te)征(zheng)。因為(wei)材(cai)(cai)料(liao)特(te)征(zheng)和(he)蛻變效果的(de)(de)(de)(de)不一(yi)(yi)樣(yang)，板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)中一(yi)(yi)有些(xie)優(you)質材(cai)(cai)料(liao)能(neng)(neng)夠被加(jia)工(gong)成屋(wu)面(mian)蓋瓦(wa)(wa)，這些(xie)板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)也(ye)一(yi)(yi)般被稱為(wei)瓦(wa)(wa)板(ban)(ban)(ban)(ban)(ban)巖(yan)(yan)，不能(neng)(neng)做瓦(wa)(wa)的(de)(de)(de)(de)板(ban)(ban)(ban)(ban)(ban)石(shi)(shi)(shi)(shi)(shi)被加(jia)工(gong)成飾面(mian)板(ban)(ban)(ban)(ban)(ban)，用(yong)(yong)作(zuo)墻面(mian)、地(di)上的(de)(de)(de)(de)潤飾。重(zhong)慶(qing)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)加(jia)工(gong)廠(chang)石(shi)(shi)(shi)(shi)(shi)材(cai)(cai)的(de)(de)(de)(de)硬度都很硬，一(yi)(yi)同又因為(wei)其(qi)顏色秀美，形式多樣(yang)，所以在日(ri)子中得到了廣泛的(de)(de)(de)(de)運用(yong)(yong)，運用(yong)(yong)數(shu)量也(ye)越來越大(da)，在咱們的(de)(de)(de)(de)日(ri)子中效果也(ye)被逐(zhu)步(bu)大(da)拓展，跟著(zhu)修(xiu)(xiu)(xiu)(xiu)(xiu)建業(ye)的(de)(de)(de)(de)翻開以及裝修(xiu)(xiu)(xiu)(xiu)(xiu)裝修(xiu)(xiu)(xiu)(xiu)(xiu)工(gong)作(zuo)的(de)(de)(de)(de)跋涉，已(yi)經成為(wei)很廣泛的(de)(de)(de)(de)修(xiu)(xiu)(xiu)(xiu)(xiu)建運用(yong)(yong)材(cai)(cai)料(liao)。

清理縫隙若縫隙<0.2mm對于縫隙極小的石材拼花，清縫環節，基本上不允許使用機械進行操作。如果采用手提切割機和清縫片等設備，一方面易造成縫隙切割放大;另一方面會產生很高的熱量，導致崩邊等問題，破壞整體裝飾效果。手工清理。選用精工刀片，很薄的那種。有些地方，甚至需要用到更薄的剃須刀片來進行清理。清縫時，速度要慢，避免拼花細節處的破壞。清縫完成后，用大功率的吸塵器，將縫隙處的灰塵吸走。若縫隙>0.2mm拼(pin)花面積很大(da)，縫(feng)隙(xi)較款(kuan)時(shi)，可選用(yong)“手提切(qie)割(ge)機(ji)+0.2mm清縫(feng)片”進(jin)行(xing)清理(li)。清縫(feng)深度要(yao)達到3mm以上(shang)，越深整體結構強(qiang)度越高。清縫(feng)時(shi)，一定要(yao)保持石材的原貌，不(bu)要(yao)拓寬縫(feng)隙(xi)。縫(feng)隙(xi)盡頭(tou)處(chu)，不(bu)要(yao)切(qie)過了(le)。不(bu)要(yao)切(qie)串縫(feng)——就是不(bu)要(yao)沿著(zhu)一條(tiao)縫(feng)清理(li)時(shi)，不(bu)小(xiao)心歪出去。