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一到夜晚蘭州街道就會變得特別漂亮,到處都是各種(zhong)顏色,各種(zhong)類型(xing)的發(fa)光字,讓整個城市別有一番風味。那(nei)為什么發(fa)光字會這(zhe)么受歡迎呢?吸塑(su)發(fa)光字又和金屬字鐵皮字有哪(na)些區別。
一(yi)、吸塑發(fa)光字
首先(xian),給(gei)大家講(jiang)講(jiang)吸(xi)(xi)塑(su)(su)(su)(su)(su)字(zi)(zi)發(fa)光字(zi)(zi)。吸(xi)(xi)塑(su)(su)(su)(su)(su)發(fa)光字(zi)(zi)的(de)(de)流行起源于(yu)肯(ken)(ken)德基、麥(mai)(mai)當勞的(de)(de)招(zhao)牌(pai)。做吸(xi)(xi)塑(su)(su)(su)(su)(su)字(zi)(zi),模(mo)(mo)(mo)(mo)(mo)(mo)具是(shi)必不(bu)(bu)可少的(de)(de),常見的(de)(de)模(mo)(mo)(mo)(mo)(mo)(mo)具有(you)(you)三種:石膏(gao)模(mo)(mo)(mo)(mo)(mo)(mo)、木模(mo)(mo)(mo)(mo)(mo)(mo)、鋁模(mo)(mo)(mo)(mo)(mo)(mo)。我們常用(yong)(yong)的(de)(de)是(shi)木模(mo)(mo)(mo)(mo)(mo)(mo)。木模(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)制作,平面的(de)(de)用(yong)(yong)線鋸就可以了。但(dan)是(shi)三維的(de)(de)就得(de)用(yong)(yong)雕刻(ke)機(ji)。先(xian)在(zai)(zai)電腦里建好模(mo)(mo)(mo)(mo)(mo)(mo),然(ran)后用(yong)(yong)雕刻(ke)機(ji)雕出來(lai)(lai)。模(mo)(mo)(mo)(mo)(mo)(mo)具出來(lai)(lai)了,就可以吸(xi)(xi)塑(su)(su)(su)(su)(su)了,當然(ran)你得(de)有(you)(you)一臺吸(xi)(xi)塑(su)(su)(su)(su)(su)機(ji)。做吸(xi)(xi)塑(su)(su)(su)(su)(su)字(zi)(zi)發(fa)光字(zi)(zi),講(jiang)的(de)(de)就是(shi)大量,比如(ru)麥(mai)(mai)當勞、肯(ken)(ken)德基這(zhe)些連鎖店,當然(ran)還有(you)(you)寶(bao)馬、豐田等。單(dan)件生產是(shi)不(bu)(bu)合算(suan)的(de)(de)。計劃做吸(xi)(xi)塑(su)(su)(su)(su)(su)字(zi)(zi),現在(zai)(zai)就別(bie)新上馬了,雕刻(ke)機(ji),吸(xi)(xi)塑(su)(su)(su)(su)(su)機(ji)都少不(bu)(bu)了。現在(zai)(zai)雕刻(ke)機(ji)、塑(su)(su)(su)(su)(su)機(ji)都比較大,兩(liang)米、三米的(de)(de)都不(bu)(bu)在(zai)(zai)話下。當然(ran)這(zhe)吸(xi)(xi)塑(su)(su)(su)(su)(su)用(yong)(yong)的(de)(de)塑(su)(su)(su)(su)(su)料板(ban)也大有(you)(you)講(jiang)究,比如(ru)要打不(bu)(bu)爛,那就得(de)用(yong)(yong)PC板(ban)。
二、金屬字
再提這(zhe)(zhe)(zhe)金屬(shu)字(zi)(zi)(zi)(zi)(zi)(zi),這(zhe)(zhe)(zhe)里的金屬(shu)字(zi)(zi)(zi)(zi)(zi)(zi)不(bu)(bu)(bu)是傳統的鋼字(zi)(zi)(zi)(zi)(zi)(zi)、鐵(tie)(tie)皮(pi)字(zi)(zi)(zi)(zi)(zi)(zi)、不(bu)(bu)(bu)銹(xiu)鋼字(zi)(zi)(zi)(zi)(zi)(zi),而是金屬(shu)做(zuo)(zuo)殼的發(fa)光(guang)字(zi)(zi)(zi)(zi)(zi)(zi),是槽形發(fa)光(guang)字(zi)(zi)(zi)(zi)(zi)(zi)。并且(qie)這(zhe)(zhe)(zhe)燈(deng)用(yong)(yong)的是LED,不(bu)(bu)(bu)是霓虹燈(deng)。這(zhe)(zhe)(zhe)金屬(shu)發(fa)光(guang)字(zi)(zi)(zi)(zi)(zi)(zi)又(you)分(fen)三(san)種:鋁(lv)(lv)字(zi)(zi)(zi)(zi)(zi)(zi)、不(bu)(bu)(bu)銹(xiu)鋼字(zi)(zi)(zi)(zi)(zi)(zi)、鐵(tie)(tie)皮(pi)字(zi)(zi)(zi)(zi)(zi)(zi)。首(shou)先(xian)這(zhe)(zhe)(zhe)字(zi)(zi)(zi)(zi)(zi)(zi)的面(mian)板(ban)(ban)(ban)(ban)(ban)(ban)和底板(ban)(ban)(ban)(ban)(ban)(ban)是平面(mian)的,不(bu)(bu)(bu)用(yong)(yong)做(zuo)(zuo)模,也不(bu)(bu)(bu)用(yong)(yong)吸塑。面(mian)板(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)透光(guang)的亞克力板(ban)(ban)(ban)(ban)(ban)(ban),底板(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)金屬(shu)板(ban)(ban)(ban)(ban)(ban)(ban)。這(zhe)(zhe)(zhe)金屬(shu)底板(ban)(ban)(ban)(ban)(ban)(ban)用(yong)(yong)鐵(tie)(tie)板(ban)(ban)(ban)(ban)(ban)(ban),鋁(lv)(lv)板(ban)(ban)(ban)(ban)(ban)(ban)都行(xing)。鐵(tie)(tie)板(ban)(ban)(ban)(ban)(ban)(ban)便宜,做(zuo)(zuo)大字(zi)(zi)(zi)(zi)(zi)(zi)好(hao)焊接。而鋁(lv)(lv)板(ban)(ban)(ban)(ban)(ban)(ban)則防銹(xiu),其實這(zhe)(zhe)(zhe)鋁(lv)(lv)板(ban)(ban)(ban)(ban)(ban)(ban)又(you)分(fen)很多的牌(pai)號。 怎么切割下來(lai)呢?簡單的方(fang)法是手(shou)工加工具(ju)(ju)。用(yong)(yong)割字(zi)(zi)(zi)(zi)(zi)(zi)鋸,手(shou)動鑼機。這(zhe)(zhe)(zhe)里還(huan)得(de)提到另一種工具(ju)(ju),就(jiu)是有些人說的“不(bu)(bu)(bu)是割字(zi)(zi)(zi)(zi)(zi)(zi)鋸的雕刻機”,在(zai)電鉆上加個轉向(xiang)裝置(zhi),類似沖頭,用(yong)(yong)來(lai)割金屬(shu)板(ban)(ban)(ban)(ban)(ban)(ban)。要想這(zhe)(zhe)(zhe)面(mian)板(ban)(ban)(ban)(ban)(ban)(ban),底板(ban)(ban)(ban)(ban)(ban)(ban)做(zuo)(zuo)得(de)好(hao),漂亮,效(xiao)率高,還(huan)可以投入些數控(kong)設備(bei)。
三、鐵(tie)皮字
鐵皮適(shi)合(he)做大字(zi)(zi),放得遠,粗糙點(dian)也(ye)沒關系(xi)。鋁字(zi)(zi)和不銹鋼字(zi)(zi)適(shi)合(he)做中(zhong)小(xiao)修(xiu)養的(de)字(zi)(zi),縫不能(neng)太大。這(zhe)不銹鋼怎(zen)么切,水(shui)刀(dao)就(jiu)好,不會(hui)熱變形(xing),也(ye)沒有(you)發黑邊。沒有(you)水(shui)刀(dao)?激光(guang)(guang)也(ye)行,再用清洗劑(ji)控一下。前面講過,這(zhe)金屬發光(guang)(guang)字(zi)(zi)的(de)共(gong)同點(dian)就(jiu)是都(dou)要(yao)面板(ban)、底板(ban)、圍邊和燈。
當(dang)然,每一種材質的字都(dou)有(you)它特(te)有(you)的特(te)點,看(kan)看(kan)你的店門頭適合做哪種呢(ni)?小(xiao)編期(qi)待你的垂詢。