Libala ngeekhemikhali ezinobungozi kunye neesanti ezitshabalalisayo zexesha elidlulileyo.kakhuluUkulungiswa kufikile, kwaye kucocekile kwaye kuchanekile. Khawuthelekelele ukubukela iminyaka yepeyinti yokutshiza engapheliyo iphela kwi-facade yezitena zembali, kungengenxa yokugquma, kodwa ngenxa yokuduma okuzolileyo. Umphezulu wokuqala, ongachukunyiswanga ngaphantsi utyhiliwe, ungonzakalanga kwaphela.
Olu lubugcisa bokususa iintlungu nge-laser. Akufuneki kukhuhlwe, akufuneki kukhuhlwe—kusetyenziswasAmandla okukhanya agxile ekuguquleni ipeyinti engafunekiyo ngoko nangoko ibe yinkungu yothuli engenabungozi. I-pulse yelaser ikhawuleza kwaye ichanekile, ijolise kuphela kwigraffiti, ishiya ilitye, isinyithi, okanye umthi ucocekile. Yinkqubo engachukumisiyo, engarhawuzeliyo ecoca iindawo ngaphandle kokushiya nomkrwelo omnye.
Oku akupheleli nje ekucoceni; sisenzo sokubuyisela izinto kwimeko yazo, ukubuyisela umva ukonakalisa izinto kunye nokubonisa ubuhle obuhlala bukhona.
Iingenelo eziphambili ngokukhawuleza
Ukuchaneka okungalinganiyo: Umatshini wokucoca nge-laserisusa kuphela umaleko ophezulu wepeyinti, igcina iindawo ezithambileyo okanye zembali eziya kutshatyalaliswa kukuqhushumba kwesanti.
Iziphumo Ezingenamonakalo:Akukho khemikhali, akukho zinto zokurhawuzelela, akukho manzi anoxinzelelo oluphezulu.ilezaOku kuthetha ukuba umphezulu wokuqala uhlala ungaphazanyiswa.
Inkqubo Enobuhlobo Nokusingqongileyo:Le ndlela idala inkunkuma encinci (uthuli oluncinci olucocwa nge-vacuum) kwaye ayisebenzisi zinyibilikisi ziyingozi ezinokungcolisa okusingqongileyo.
Isebenza Kakhulu:Isebenza kakuhle kwiindawo ezahlukeneyo, kuquka izitena ezinemingxuma, amatye endalo, ikhonkrithi, isinyithi, kwanomthi okanye iglasi.
Ukucoca ngeLaser Kusebenza Njani Ngokwenene?
Usenokuba uzibuza ukuba indlelaileza umqadiInokuba lukhuni kakhulu kwipeyinti kodwa ibe nobubele kuyo yonke enye into. Imfihlo yinkqubo ebizwa ngokuba yi-laser ablation.
Cinga ngolu hlobo: i-laser ilungiswe kakuhle. Ubude bayo obuthile kunye namandla zimiselwe ukuba zifunxwe kakhulu yimibala emnyama kwipeyinti yegraffiti. Umphezulu wokuqala, okanye i-substrate, uhlala unombala okhanyayo kwaye ubonakalisa amandla e-laser endaweni yokuyifunxwa.
Xa ipeyinti ifunxa olu qhushumbo lwamandla lukhawulezayo, ishushu ngokukhawuleza kangangokuba ijika ngoko nangoko ukusuka kwinto eqinileyo ibe yigesi. Phofu! Igraffiti iyanyibilika ngokoqobo isuke kumphezulu.
Ukucocwa ngeLaser vs. Iindlela zeMveli: Uthelekiso lwentloko nentloko
Xa kuvavanywa iindlela zanamhlanje ngokuchasene neendlela eziqhelekileyo, umahluko ophambili usekwe ekukhetheni kwazo kunye nempembelelo yazo. Iindlela eziqhelekileyo zinokuba azikhethi, zibangele ukurhawuzelelwa, ukujika kombala, okanye ukubola kwesiseko sokuqala. Kwezinye iimeko, lo monakalo unokuba mkhulu kwaye kube nzima ukuwulungisa kunegraffiti ngokwayo.
| Uphawu | Ukucoca ngeLaser | Ukuhlamba ngoxinzelelo | Ukuqhuma kwesanti | Ukuhluthwa kweekhemikhali |
| Uchaneko | Igqwesile | Imbi | Imbi | Iphakathi |
| Umonakalo ongaphezulu | Akukho nto (ukuba yenziwe ngokuchanekileyo) | Umngcipheko Omkhulu (ukukhukuliseka, ukubola kweengcambu) | Umngcipheko Omkhulu Kakhulu (ukukrala) | Umngcipheko Omkhulu (ukutshintsha kombala, ukugrumba) |
| Impembelelo kwiNdalo | Isezantsi kakhulu | Iphakathi (inkunkuma yamanzi, ukuhla kwamanzi) | Uthuli lwesilika oluphezulu (oluhamba emoyeni) | Iphezulu kakhulu (umsi onetyhefu kunye nenkunkuma) |
| Imveliso yeNkunkuma | Uthuli oluncinci | Amanzi Angcolisiweyo | I-Abrasive Media kunye nothuli lwepeyinti | I-Chemical Sludge |
| Ukusebenza kakuhle | Igqwesile | Kulungile | Kulungile | Iyahluka |
Zeziphi iindawo ezinokucocwa nge-laser?
Enye yezona nzuzo zinkulu zokucoca nge-laser kukuba iyakwazi ukuguquguquka. Sisisombululo esifanelekileyo kwizinto ezininzi, ingakumbi ezo zonakala lula.
Iindawo ezifanelekileyo:
Ukwakha (Izitena, Ikhonkrithi, Ilitye Lesanti):Ifanelekile kwiindawo ezinemingxuma apho iikhemikhali zinokungena khona zize zibangele amabala, okanye apho izinto ezirhabaxa zingonakalisa ubume bokuqala. Ibonakalise ukuba yimpumelelo enkulu kwizakhiwo zesanti zembali.
Isinyithi:Isusa ngempumelelo ipeyinti, umhlwa, kunye nongcoliseko oluvela kwintsimbi, i-aluminium, kunye nezinye izinyithi ngaphandle kokutshintsha iprofayili yomphezulu.
Umthi kunye neGlasi:Ngokusetyenziswa kwamandla aphantsi kunye nomsebenzisi onobuchule, iileyiza zinokususa ipeyinti kwizinto ezibuthathaka ezifana nomthi kunye neglasi ngaphandle kokubangela ukutsha okanye ukukrazula.
Umngcipheko ophambili uvela ekusetyenzisweni ngendlela engafanelekanga. Umsebenzisi ongenamava onezicwangciso ezingalunganga unokubangela ukutshintsha kombala okanye umonakalo kubushushu. Yiyo loo nto kubalulekile ukuqesha ingcali eqinisekisiweyo nenamava.
Yintoni emisela ixabiso lomatshini wokucoca nge-laser?
Uphando malunga nokuthengwa komatshini wobungcali wokususa igraffiti nge-laser lubonisa umahluko omkhulu kutyalo-mali lokuqala. Ixabiso lale teknoloji intsha alisekelwe kwinani elinye kodwa endaweni yoko lixhomekeke kwizinto ezibalulekileyo zokusebenza kunye nezicelo ezicetywayo.
Amandla eLaser:Le yeyona nto ibangela iindleko ezinkulu. Umatshini onamandla aphantsi (umz., i-100W-300W) ofanelekileyo kwimisebenzi emincinci uya kuba kwinqanaba lokuqala loluhlu lwamaxabiso. Ngokwahlukileyo koko, iinkqubo zamandla aphezulu (1000W ukuya kwi-2000W), ezibonelela ngesantya esiphezulu kunye nokusebenza kakuhle kwiiprojekthi ezinkulu, zimele isiphelo semarike esiphambili.
Ukuphatheka kunye noYilo:Indlela emile ngayo le matshini ichaphazela ixabiso layo. Iiyunithi zebhegi ezincinci, ezisebenza ngebhetri ezenzelwe ukuhambahamba okuphezulu kunye neendawo ezifikelelekayo lula zihlala zinexabiso elahlukileyo kuneenkqubo ezinamandla ngakumbi ezisebenzisa inqwelo enamavili.
Umgangatho weCandelo kunye neBrand:Umenzi kunye nomgangatho wezinto zangaphakathi, ingakumbi umthombo we-laser, zidlala indima enkulu. Iinkqubo ezivela kwiimpawu ezidumileyo ezinegama lokuthembeka, inkxaso, kunye nokuphila ixesha elide zihlala zibiza ixabiso eliphezulu kunezinye iindlela eziqhelekileyo okanye ezithengiswa kwamanye amazwe.
Iimpawu kunye nezixhobo:Ixabiso lokugqibela likwaphenjelelwa ziimpawu ezibandakanyiweyo ezifana neenkqubo zokupholisa eziphambili, iilensi ezikhethekileyo ze-optical kwiindawo ezahlukeneyo, izixhobo zokukhupha umsi ezihlanganisiweyo, kunye neepakeji zokhuseleko ezipheleleyo.
Ngaba ukucoca ngeLaser kukhuselekile? Ukuqonda iiProtocols
Oku kusizisa kumbuzo obalulekileyo: ingaba ukucoca nge-laser kukhuselekile? Xa kwenziwa ziingcali eziqeqeshiweyo, ngokuqinisekileyo. Nangona kunjalo, ezi ayizozixhobo ze-DIY.
Iilaser zokucoca ezinamandla aphezulu zihlala ziyiKlasi IV, eyona klasi inamandla, kwaye zifuna imigaqo yokhuseleko engqongqo ukukhusela umqhubi kunye noluntu.
Amanyathelo Okhuseleko Abalulekileyo:
Umqhubi Oqinisekisiweyo:Imisebenzi kufuneka ijongwe yingcali eqeqeshiweyo, ngokuqhelekileyo yiGosa loKhuseleko lweLaser (LSO).
Izixhobo zokuzikhusela zobuqu:Iiglasi zokhuseleko ezikhethekileyo ezilinganiswe ngokwe-laser wavelength ethile ziyimfuneko ukukhusela amehlo. Izixhobo zokuphefumla nazo zisetyenziselwa ukuthintela ukuphefumla amasuntswana aphehliweyo.
Indawo eLawulwayo:Indawo yokusebenza mayikhuselwe ngemiqobo kunye neempawu zesilumkiso ukukhusela uluntu kuyo nayiphi na into enokwenzeka ukuba ichaphazeleke yilaser beam.
Ngaba ukususwa kwegraffiti ngelaser yeyona ndlela ifanelekileyo kuwe?
Masiphinde siwuchaze. Ukucoca nge-laser yindlela enamandla, echanekileyo, neyobuhlobo nokusingqongileyo yokususa imifanekiso eqingqiweyo. Ixabiseke kakhulu kwiindawo ezinobuthathaka, zembali, okanye ezilukhuni ukuzicoca apho iindlela zemveli zinokubangela umonakalo ongenakuphikiswa.
Nangona ixabiso lokuqala lisenokubonakala liphezulu kune-can ye-chemical stripper, iziphumo ezigqwesileyo, ukungabikho komonakalo womphezulu, kunye nokucoca okuncinci kudla ngokwenza kube sisisombululo esingabizi kakhulu ekuhambeni kwexesha. Cinga ngexabiso eliphezulu lokuphinda ubeke izitena zembali ezonakeleyo ngenxa yokuqhumisa isanti, umngcipheko opheliswe ngokupheleleyo yindlela ye-laser engangcolisiyo. Oku akupheleli nje ekucoceni; lutyalo-mali olukhulu.
Ukulungele ukucima iGraffiti ngonaphakade?
Ukuze ususe igraffiti ngempumelelo nangokusisigxina, cinga ngeenkonzo zokucoca nge-laser eziphambili. Le teknoloji iphambili isusa iimpawu ezingafunekiyo kwiindawo ngaphandle kokubangela umonakalo. Nxibelelana nengcali yokucoca nge-laser namhlanje ukuze ufumane iingcebiso zobungcali ukuze ubone ukuba esi sisisombululo esifanelekileyo sokususa igraffiti.
Ixesha lokuthumela: Agasti-28-2025
