Nabani na owenze iimpawu zetsimbi uyazi ukuba iimpawu zetsimbi zifunwa ngokubanzi ukuba zibe ne-concave kunye ne-convex effect. Oku kukwenza uphawu lubene-dimensional-dimensional ethile kunye ne-le layer, kwaye okona kubaluleke kakhulu, ukunqanda ukosula rhoqo okunokubangela umxholo wegraphic ukuba ube luzizi okanye ude uphele. Esi siphumo se-concave-convex sifumaneka ngokubanzi ngeendlela zokuqhawula (ikhemikhali yekhemikhali, i-electrolytic etching, i-laser etching, njl.). Phakathi kweendlela ezahlukeneyo zokurhweba, ukufakwa kweekhemikhali yeyona nto iphambili. Ngoko ke nokuba kukho olu hlobo loncwadi okanye Ngokwe-acronym of insiders, ukuba akukho ngcaciso enye, into ebizwa ngokuba yi "etching" ibhekisela kwi-chemical etching.
Inkqubo yokuvelisa imiqondiso yentsimbi iqulathe ezi khonkco zintathu zilandelayo, ezizezi:
1. Ukwenziwa kwemizobo kunye nokubhaliweyo (ekwabizwa ngokuba yigraphic and text transfer);
2. Ukukrolwa kwemizobo kunye nesicatshulwa;
3. Umbala wegraphic kunye nombhalo.
1. Ukwenziwa kwemifanekiso nezicatshulwa
Ukufakela imizobo kunye nomxholo wombhalo kwi-plate yensimbi engenanto, akungabazeki ukuba imizobo kunye nomxholo wombhalo kufuneka uqale uqulunqwe (okanye udluliselwe kwisitya sesinyithi) kunye nezinto ezithile kunye nendlela ethile. Ngokubanzi, imizobo kunye nomxholo wokubhaliweyo wenziwa ngolu hlobo lulandelayo: Ezi ndlela zilandelayo:
1. Ukrolo lwekhompyutha kukuqala ukuyila imizobo efunekayo okanye umbhalo kwikhompyuter, emva koko usebenzise umatshini wokukrola wekhompyuter (isixhobo sokusika) ukukrola imizobo kunye nombhalo kwisincamathelisi, emva koko uncamathisele isincamathelisi esikroliweyo kwindawo engenanto. ipleyiti yesinyithi, susa isincamathelisi kwindawo efuna ukukrolwa ukuze iveze ubume besinyithi, kwaye emva koko i-etch. Le ndlela isasetyenziswa ngokubanzi. Iinzuzo zayo yinkqubo elula, ixabiso eliphantsi kunye nokusebenza okulula. Nangona kunjalo, inengxaki yokulinganiselwa okuthile ngokuchaneka. Unyino: Ngenxa yokuba owona mbhalo uncinci onokukrolwa ngumatshini jikelele malunga ne-1CM, nayiphi na isicatshulwa esincinci siya kukhubazeka kwaye singabikho, sisenze singasebenziseki. Ngoko ke, le ndlela isetyenziselwa ukwenza iimpawu zetsimbi kunye nemizobo emikhulu kunye nesicatshulwa. Kwisicatshulwa esincinci kakhulu, iimpawu zeMetal ezinegrafiki eneenkcukacha kakhulu kunye nezintsokothileyo kunye nokubhaliweyo azinamsebenzi.
2. Indlela ye-Photosensitive (yahlulwe ngendlela ethe ngqo kunye nendlela engathanga ngqo
①. Indlela ethe ngqo: Okokuqala yenza umxholo womzobo ube sisiqwenga sefilimu emnyama namhlophe (ifilimu eza kusetyenziswa kamva), emva koko sebenzisa umaleko we-inki ye-photosensitive ukumelana kwipleyiti yentsimbi engenanto, uze uyomise. Emva kokumisa, gubungela ifilimu kwisitya sesinyithi Kumatshini, ubonakaliswe kumatshini okhethekileyo wokuvezwa (umatshini wokushicilela), uze uphuhliswe kumthuthukisi okhethekileyo. Emva kophuhliso, i-inki yokumelana kwiindawo ezingabonakaliyo iyachithwa kwaye ihlanjwe, ityhila ubuso bokwenene besinyithi. Iindawo eziveziweyo Ngenxa yempendulo ye-photochemical, i-inki ye-photoresist yenza ifilimu ebambelela ngokuqinileyo kwi-plate yensimbi, ikhusela le nxalenye yendawo yesinyithi ukuba ingabhalwa.
②Indlela engathanga ngqo: Indlela engathanga ngqo ikwabizwa ngokuba yindlela yesikrini sesilika. Kukuqala ukwenza umxholo womzobo kwipleyiti yoshicilelo yesikrini sesilika, kwaye emva koko uprinte inki yokuxhathisa kwipleyiti yentsimbi. Ngale ndlela, umaleko wokuxhathisa onemizobo kunye nombhalo wenziwa kwipleyiti yesinyithi, emva koko yomiswe kwaye ifakwe… Indlela ethe ngqo kunye neMigaqo yokukhetha indlela engathanga ngqo: Indlela ethe ngqo inemizobo ephezulu kunye nokuchaneka kombhalo kunye nomgangatho ophezulu.
Kuhle, kulula ukusebenza, kodwa ukusebenza kakuhle kuphantsi xa ubungakanani bebhetshi bukhulu, kwaye ixabiso liphezulu kunendlela engathanga ngqo. Indlela engathanga ngqo ayichanekanga kangako kwimizobo kunye nesicatshulwa, kodwa ineendleko eziphantsi kunye nokusebenza okuphezulu, kwaye ifanelekile ukusetyenziswa kwiibhetshi ezinkulu.
2. Ukukrolwa kwemizobo
Injongo yokuhombisa kukudiza indawo ngemizobo kunye nokubhaliweyo kwipleyiti yentsimbi (okanye ngokuchaseneyo, ukwenza uphawu lubonakale luconcave kwaye lube convex. Enye yeyobuhle, kwaye enye kukwenza umbala ozaliswe yimizobo kunye nokubhaliweyo kube sezantsi kune. Umphezulu wophawu, ukuze uthintele ukosula rhoqo kunye nokusula umbala Zintathu iindlela ezingundoqo zokuhombisa: i-electrolytic etching, i-chemical etching, kunye ne-laser etching.
3. Ukufaka imibala kwimifanekiso kunye neetekisi (ukufaka imibala, ukupeyinta
Injongo yombala kukudala umahluko obukhali phakathi kwemizobo kunye nokubhaliweyo kophawu kunye noyilo, ukuze kuphuculwe ukutsala kwamehlo kunye nemvakalelo yobuhle. Kukho ikakhulu ezi ndlela zilandelayo zokufaka imibala:
1. Ukufaka imibala ngesandla (eyaziwa ngokuba ngamachaphaza, ukubrasha okanye ukutsala umkhondo: ukusebenzisa iinaliti, iibhrashi, iibhrashi kunye nezinye izixhobo zokuzalisa iindawo ezibotshiweyo ngepeyinti enemibala emva kokuchongwa. Le ndlela yayisetyenziswa kwiibheji kunye nobugcisa be-enamel kwixesha elidlulileyo. Iimpawu inkqubo yeyokuqala, ingasebenzi kakuhle, ifuna umsebenzi omninzi, kwaye ifuna amava omsebenzi onobuchule, nangona kunjalo, ngokwembono yangoku, le ndlela isenayo indawo kwinkqubo yemiqondiso, ngakumbi abo baneempawu zokuthengisa, ezikholisa ukuba nemibala emininzi kufutshane. uphawu lokuthengisa , kwaye basondele kakhulu omnye komnye.
2. Ipeyinti yokutshiza: Sebenzisa i-self-adhesive njengophawu ngefilimu ekhuselayo. Emva kokuba uphawu lubhaliwe, luyahlanjwa kwaye lomiswe, kwaye emva koko unokutshiza ipeyinti kwimizobo ehlaziyiweyo kunye nesicatshulwa. Isixhobo esisetyenziselwa ukupeyinta isitshizi ngumatshini womoya kunye nompu wokutshiza, kodwa ipeyinti yokuzitshiza nayo ingasetyenziswa. Emva kokuba ipeyinti isomile, unokukhupha ifilimu ekhuselayo yesitika, ukwenzela ukuba ipeyinti engaphezulu efafazwe kwisitikha iya kususwa ngokwemvelo. Iimpawu ezisebenzisa photosensitive ukumelana inki okanye ushicilelo screen ukumelana etching inki njengomaleko okhuselayo kufuneka kuqala ukususa i-inki ekhuselayo phambi ukupeyinta. Oku kungenxa yokuba umaleko okhuselayo we-inki awunakususwa njengomaleko okhuselayo oncamathelayo, ngoko ke kufuneka i-inki isuswe kuqala. Indlela ethile yile: emva kokuba uphawu luchongiwe, sebenzisa i-potion kuqala ukususa i-inki yokuxhathisa → hlamba → yome, emva koko usebenzise umpu wokutshiza ukutshiza ngokulinganayo iindawo ezifuna ukufakwa imibala (oko kukuthi, iindawo ezinegrafiki kunye nombhalo. , kwaye ngokuqinisekileyo iindawo ezingafuneki ukutshiza) Ipeyinti yokutshiza, efuna inkqubo elandelayo: ukukrazula nokugaya.
Ukupeyinta ukupeyinta kukusebenzisa iincakuba zentsimbi, iiplastiki eziqinileyo kunye nezinye izinto ezibukhali kumphezulu wophawu ukukrazula ipeyinti engaphezulu kumphezulu wophawu. Ukukhupha ipeyinti kukusebenzisa i-sandpaper ukususa ipeyinti engaphezulu. Ngokuqhelekileyo, ipeyinti yokukrala kunye nepeyinti yokusila zihlala zisetyenziswa kunye.
Indlela yokupeyinta yokutshiza iyasebenza kakhulu kunepeyinti yezandla, ngoko isasetyenziswa ngokubanzi kwaye yeyona ndlela isetyenziswa ngokuqhelekileyo kwishishini lemiqondiso. Nangona kunjalo, kuba iipeyinti eziqhelekileyo zisebenzisa izinyibilikisi zendalo ukuhlambulula,
Ungcoliseko lomoya olubangelwa kukupeyintwa kokutshizwa luyingozi, yaye abasebenzi bachaphazeleka ngakumbi kuko. Eyona nto icaphukisayo ngakumbi kukuba ukukhuhla kunye nokugaya ipeyinti kwixesha elizayo kunzima kakhulu. Ukuba awulumkanga, uya kukrwela ifilim yepeyinti, kwaye emva koko kufuneka uyilungise ngesandla, kwaye Emva kokukrala ipeyinti, umphezulu wesinyithi usafuna ukupoliswa, ukuvanishwa, kunye nokubhakwa, nto leyo eyenza ukuba abantu abakushishino bazive yintloko ebuhlungu. nabangenakuzinceda.
3. Umbala we-Electrophoresis: Umgaqo wayo wokusebenza kukuba amasuntswana epeyinti ahlawuliweyo aqubhe ukuya kwi-electrode echajiwe ngokuchaseneyo phantsi kwentshukumo yombane wangoku (kakhulu njengokuqubha, kubizwa ngokuba yi-electrophoresis. Isixhobo sokusebenza sesinyithi sintywiliselwa kulwelo lwepeyinti ye-electrophoresis, kwaye emva koko ukuba amandla, Amasuntswana okwambathisa cationic ashukume ukuya workpiece cathode, kunye amasuntswana ukutyabeka anionic zihamba ukuya anode, kwaye emva koko idiphozithi kwi workpiece, ukwenza iyunifomu kunye eqhubekayo ukutyabeka ifilimu kumphezulu womsebenzi Electrophoretic ukutyabeka okhethekileyo Indlela yokwenza ifilimu esebenzisa i-Electrophoretic peyinti ayinayo ityhefu kwaye ayinabungozi ngokuzenzekelayo kwaye kulula kakhulu ukufaka umbala Kuyakhawuleza kwaye kusebenza kakuhle, kwaye kunokulayisha ibhetshi (ukusuka kumaqhekeza ambalwa ukuya kwiingceba ezininzi) rhoqo ngemizuzu eyi-1 ukuya kwemi-3. Emva kokucoca kunye nokubhaka, ifilimu yepeyinti yeempawu ezipeyintiweyo ngepeyinti ye-electrophoretic ilinganayo kwaye iyakhazimula, kwaye yomelele kakhulu kwaye akulula ukuyicima. Ipeyinti ixabiso Ixabiso eliphantsi kwaye lixabisa malunga ne-0.07 yuan nge-100CM2. Okona kuvuyisa ngakumbi kukuba iyisombulula ngokulula ingxaki yokufaka imibala emva kokukrolwa kweempawu zetsimbi eziye zakhathaza ishishini lemiqondiso amashumi eminyaka! Njengoko kukhankanyiwe ngaphambili, ukwenza iimpawu zentsimbi kufuna ngokubanzi ukupeyintwa kokutshiza, kwaye emva koko ukhuhle kwaye upolishe ipeyinti, kodwa izixhobo zesipili zetsimbi (ezifana neepleyiti zentsimbi engenasipili, iipleyiti zetitanium yesipili, njl. njl.) ziqaqambile njengezipili kwaye azinakukhuhlwa okanye zikhazimliswe. xa ipeyintiwe. Oku kumisela umqobo omkhulu wokuba abantu benze imiqondiso yentsimbi yesipili! Oku Kukwasona sizathu sokuba kutheni iimpawu zetsimbi zesibuko eziphezulu kunye nezikhanyayo (ezinemifanekiso emincinci kunye nesicatshulwa) zihlala zinqabile.
Ixesha lokuposa: Jan-23-2024
