Photochemical Etch Igishushanyo mbonera cya Engineer

Photochemical Etch Igishushanyo mbonera cya Engineer

Ikintu gifite imiterere yicyuma kandi kigizwe nibintu bibiri cyangwa byinshi byimiti, byibuze kimwe muricyuma.
Umuringa urimo urugero rwihariye rwibintu byongeweho byongeweho kugirango ubone ibikoresho bya mehaniki na fiziki bikenewe.Ibisanzwe bikoreshwa mu muringa bigabanyijemo amatsinda atandatu, buri kimwe kirimo kimwe mu bintu bikurikira bikomatanya: Umuringa - ikintu nyamukuru kivanga ni zinc;Umuringa wa fosifore - ikintu nyamukuru kivanga ni amabati;Umuringa wa aluminium - ikintu nyamukuru kivanga ni aluminium;Umuringa wa Silicon - ikintu nyamukuru kivanga ni silicon;umuringa-nikel na nikel-silver - ikintu nyamukuru kivanga ni nikel;no kuyungurura cyangwa kumuringa mwinshi wumuringa urimo ibintu bike mubintu bitandukanye nka beryllium, kadmium, chromium cyangwa fer.
Ubukomezi ni igipimo cyo kurwanya ibintu kugirango umuntu agaragare cyangwa yambare.Nta bipimo ngenderwaho byuzuye byo gukomera.Kugereranya muburyo bukomeye, buri bwoko bwikizamini bufite igipimo cyabwo, busobanura ubukana. na Brinell, Rockwell, Vickers na Knoop ibizamini.Ubukomere butarinze kwipimisha bupimishwa nuburyo bukomeye bwitwa ikizamini cya Scleroscope.
Inzira iyo ari yo yose yo gukoramo ibyuma ikorerwamo cyangwa ikozwe kugirango itange igihangano gishya.Mu mahanga, iryo jambo rikubiyemo inzira nko gushushanya n'imiterere, kuvura ubushyuhe, gutunganya ibikoresho no kugenzura.
Ibyuma bitagira umuyonga bifite imbaraga nyinshi, birwanya ubushyuhe, imashini nziza no kurwanya ruswa. Ibyiciro rusange rusange byateguwe kugirango bikubiyemo ibintu bitandukanye bya mehaniki na physique kubisabwa byihariye. Ibyiciro bine ni: CrNiMn 200 serie na CrNi 300 seri ya austenitis;ubwoko bwa chromium martensitike, bukomeye 400;chromium, idakomera 400 ikurikirana ubwoko bwa ferritic;Imvura igwa-chromium-nikel ivanze hamwe nibindi bintu byo kuvura igisubizo no gukomera kwimyaka.
Wongeyeho ibikoresho bya karubide ya titanium kugirango yemererwe gutunganya byihuse ibyuma bikomeye.Ikindi kandi gikoreshwa nkibikoresho. Reba igikoresho cyo gutwikira.
Umubare ntarengwa kandi ntarengwa wemerewe nubunini bwakazi butandukanye nuburinganire bwashyizweho kandi biracyemewe.
Igicapo gifashwe mu gikoma, gishyirwa ku kibaho cyangwa gifashwe hagati yikigo hanyuma kikazunguruka, mugihe igikoresho cyo gukata (ubusanzwe igikoresho kimwe) kigaburirwa hafi yacyo cyangwa kinyuze kumpera yacyo cyangwa mumaso.Mu buryo bwo guhindukira (gukata) kuruhande rwa perimeteri yakazi);guhinduranya byafashwe amajwi (gukora icyuma);guhinduranya intambwe (guhindura diameter z'ubunini butandukanye kumurimo umwe);gutereta (gutondagura inkombe cyangwa igitugu);guhangana (guca iherezo);Guhindura insanganyamatsiko (mubisanzwe insinga zo hanze, ariko birashobora no kuba insinga zimbere);gukomera (gukuramo ibyuma byinshi);no kurangiza (kogosha urumuri kumpera) .Ku musarani, guhinduranya ibigo, imashini za chuck, imashini zikoresha imashini nizindi mashini.
Nka tekinoroji yuzuye yo gutunganya ibyuma, tekinoroji ya Photochemical etching (PCE) irashobora kugera kubwihanganirane bukomeye, irasubirwamo cyane, kandi mubihe byinshi niyo tekinoroji yonyine ishobora gukoresha neza ibicuruzwa byibyuma byuzuye, Birasaba neza neza kandi muri rusange bifite umutekano.key Porogaramu.
Nyuma yuko abashakashatsi bashushanya bahitamo PCE nkibikorwa byabo byo gukora ibyuma, ni ngombwa ko batumva neza uburyo butandukanye gusa ahubwo bakanasobanukirwa nuburyo bwihariye bwikoranabuhanga rishobora kugira ingaruka (kandi mubihe byinshi byongera) igishushanyo mbonera cyibicuruzwa.Iyi ngingo isesengura icyo abashakashatsi bashushanya bagomba shima kubona byinshi muri PCE kandi ugereranya inzira nubundi buryo bwo gukora ibyuma.
PCE ifite ibiranga byinshi bitera udushya kandi "ikagura imipaka ushizemo ibicuruzwa bitoroshye, kuzamura, ubuhanga no gukora neza" .Ni ingenzi kubashakashatsi bashushanya kugirango bagere kubyo bashoboye byose, kandi micrometal (harimo HP Etch na Etchform) yunganira abakiriya bayo kubifata nkabafatanyabikorwa mu iterambere ryibicuruzwa - ntabwo ari abashoramari bakorana gusa - kwemerera OEM guhitamo ubu bwinshi mugihe cyambere cyo gushushanya.Ubushobozi bwo gukora ibyuma bikora birashobora gutanga.
Ingano y'ibyuma n'impapuro: Lithographie irashobora gukoreshwa mubyuma byerekana ubunini butandukanye, amanota, ubushyuhe hamwe nubunini bwimpapuro. Buri mutanga ashobora gukora imashini itandukanye yibyuma byihanganirana, kandi mugihe uhisemo umufatanyabikorwa wa PCE, ni ngombwa kubaza neza ibyabo ubushobozi.
Kurugero, mugihe ukorana na Etching Group ya micrometal, inzira irashobora gukoreshwa kumpapuro zicyuma zoroshye kuva kuri microne 10 kugeza kuri microne 2000 (0.010 mm kugeza kuri mm 2.00), hamwe nimpapuro ntarengwa / ibice bingana na 600 mm x 800 mm. Ibyuma byoroshye. shyiramo ibyuma nicyuma, nikel na nikel alloys, umuringa n'umuringa, amabati, ifeza, zahabu, molybdenum, aluminium.Nk'ibyuma bigoye-imashini, harimo ibikoresho byangirika cyane nka titanium hamwe na alloys.
Ubworoherane bwa Etch: Ubworoherane nibintu byingenzi bitekerezwaho muburyo ubwo aribwo bwose, kandi kwihanganira PCE birashobora gutandukana bitewe nubunini bwibintu, ibikoresho, hamwe nubuhanga nuburambe bwa PCE.
Micrometal Etching Group inzira irashobora kubyara ibice bigoye hamwe no kwihanganira munsi ya mic 7 micron, bitewe nibikoresho nubunini bwayo, ikaba idasanzwe muburyo bwose bwo guhimba ibyuma.Umwihariko, isosiyete ikoresha sisitemu idasanzwe yo kurwanya amazi kugirango igere kuri ultra- ibice bito (2-8 micron) bifotora, bigafasha neza cyane mugihe cyo gutondeka imiti.Bishobora gutuma Etching Group igera kubintu bito cyane bingana na microni 25, aperture ntoya ya 80 ku ijana byubugari bwibintu, hamwe no kwihanganira imibare imwe.
Nkuyobora, Itsinda rya Etrom Group ya micrometal irashobora gutunganya ibyuma bitagira umwanda, nikel hamwe numuringa bivanze bigera kuri microne 400 mubyimbye bifite ubunini bugera munsi ya 80% yubunini bwibintu, hamwe no kwihanganira ± 10% byubugari.Icyuma, nikel n'umuringa. nibindi bikoresho nka amabati, aluminium, ifeza, zahabu, molybdenum na titanium ifite umubyimba urenga micron 400 irashobora kugira ubunini bugaragara nko munsi ya 120% yubugari bwibikoresho hamwe no kwihanganira ± 10% byubugari.
Gakondo PCE ikoresha firime yumye cyane irwanya, ibangamira igice cyanyuma kandi yihanganira kuboneka, kandi irashobora kugera kubunini bwa mikoro 100 hamwe nubushyuhe buke bwa 100 kugeza 200%.
Rimwe na rimwe, tekiniki gakondo yo gukora ibyuma irashobora kugera ku kwihanganira gukomeye, ariko hariho imbogamizi.Urugero, gukata lazeri birashobora kuba ukuri kugeza kuri 5% yubugari bwicyuma, ariko ubunini bwacyo buto bugarukira kuri 0.2 mm.PCE irashobora kugera kubipimo byibuze ingano yubunini bwa 0.1mm no gufungura bito kurenza 0.050mm birashoboka.
Na none, hagomba kumenyekana ko gukata lazeri ari "tekinike imwe" yo gukora ibyuma, bivuze ko muri rusange bihenze kubice bigoye nka meshes, kandi ntibishobora kugera kubintu byimbitse / gushushanya bikenewe kubikoresho byamazi nkibicanwa ukoresheje ibishishwa byimbitse. Batteri hamwe noguhindura ubushyuhe birashoboka kuboneka.
Imashini itagira burr kandi idafite impungenge.Iyo bigeze kubushobozi bwo kwigana neza neza nubushobozi buke buke bwa PCE, kashe irashobora kuza hafi, ariko gucuruza-ni impungenge zikoreshwa mugihe cyo gukora ibyuma hamwe na burr isigaye iranga ya kashe.
Ibice byashyizweho kashe bisaba nyuma yo gutunganywa bihenze kandi ntibishoboka mugihe gito kubera gukoresha ibikoresho bihenze byibyuma kugirango bitange ibice. Byongeye kandi, kwambara ibikoresho nikibazo mugihe cyo gutunganya ibyuma bikomeye, akenshi bisaba kuvugurura bihenze kandi bitwara igihe.PCE isobanurwa nabenshi mubashushanya amasoko yunamye hamwe nabashushanyijeho ibice byibyuma bigoye kubera imitungo ya burr- kandi idafite ibibazo, kwambara ibikoresho bya zeru, no kwihuta gutanga.
Ibintu byihariye nta kiguzi cyinyongera: Ibintu byihariye birashobora guhindurwa mubicuruzwa byahimbwe hakoreshejwe lithographie bitewe nuruhande "inama" ziranga inzira.Mu kugenzura inama yometseho, hashobora gutangizwa urutonde rwimyirondoro, bikemerera gukora impande zogosha zikarishye, nkibikoreshwa mubyuma byubuvuzi, cyangwa bifunguye bifunguye kugirango bayobore amazi muri ecran ya ecran.
Gukoresha ibikoresho bidahenze no gushushanya: Kuri OEM mu nganda zose zishakisha ibintu bikungahaye, bigoye kandi byuzuye ibice byinteko hamwe ninteko, PCE ubu ni tekinoroji yo guhitamo kuko idakora neza hamwe na geometrike igoye, ariko inemerera gukora injeniyeri yubushakashatsi kuri hindura ibishushanyo mbere yingingo yo gukora.
Impamvu nyamukuru yo kubigeraho ni ugukoresha ibikoresho bya digitale cyangwa ibirahure, bidahenze kubyara umusaruro bityo bikaba bihendutse kubisimbuza niminota mike mbere yuko ibihimbano bitangira. Bitandukanye na kashe, ibiciro byibikoresho bya digitale ntabwo byiyongera hamwe nuburemere bwigice, ibyo itera udushya nkuko abashushanya bibanda kumikorere yibikorwa aho kuba ikiguzi.
Hamwe nubuhanga gakondo bwo gukora ibyuma, birashobora kuvugwa ko kwiyongera mubice bigoye bihwanye no kwiyongera kubiciro, ibyinshi muribyo bicuruzwa biva mu bikoresho bihenze kandi bigoye.Amafaranga nayo arazamuka mugihe ikoranabuhanga gakondo rigomba guhangana nibikoresho bitari bisanzwe, ubunini na amanota, yose nta ngaruka afite kubiciro bya PCE.
Kubera ko PCE idakoresha ibikoresho bikomeye, guhindura no guhangayika bikurwaho.Iyongeyeho, ibice byakozwe biraringaniye, bifite isura nziza kandi bitarimo burrs, kuko icyuma gishonga kimwe kugeza igihe geometrie yifuzwa igerweho.
Isosiyete ya Micro Metals yateguye imbonerahamwe yoroshye-yo gukoresha kugirango ifashe abashakashatsi gushushanya gusubiramo ibyitegererezo biboneka hafi ya serotipi ya prototypes, ushobora kuboneka hano.
Ubukungu bwa prototyping: Hamwe na PCE, abayikoresha bishyura kurupapuro aho kuba igice, bivuze ko ibice bifite geometrike zitandukanye bishobora gutunganyirizwa icyarimwe hamwe nigikoresho kimwe. Ubushobozi bwo gukora ubwoko bwibice byinshi muburyo bumwe bwo gukora ni urufunguzo rwigiciro kinini kuzigama biranga inzira.
PCE irashobora gukoreshwa muburyo bwicyuma icyo aricyo cyose, cyaba cyoroshye, gikomeye cyangwa cyoroshye.Aluminum izwiho kugora gukubita kubera ubworoherane bwayo, kandi biragoye gukata lazeri kubera imiterere yayo igaragaza. Nkuko bimeze, ubukana bwa titanium buragoye.Urugero , micrometal yateje imbere uburyo bwa nyirarureshwa hamwe na chimisties yo guteka kuri ibi bikoresho byombi bidasanzwe kandi ni imwe mu masosiyete make yo ku isi ku isi afite ibikoresho byo gutera titanium.
Huza ibyo hamwe nukuri ko PCE isanzwe yihuta, kandi nimpamvu yiterambere ryiyongera mugukoresha ikoranabuhanga mumyaka yashize irasobanutse.
Abashakashatsi bashushanya bagenda bahindukirira PCE mugihe bahuye nigitutu cyo gukora ibice bito, bigoye cyane.
Kimwe nuburyo ubwo aribwo bwose bwo guhitamo, abashushanya bakeneye kumva imiterere yihariye yubuhanga bwatoranijwe bwo gukora iyo urebye imiterere n'ibipimo.
Ubwinshi bwamafoto-yogushushanya nibyiza byayo bidasanzwe nkubuhanga bwo guhimba ibyuma byerekana neza bituma biba moteri yo guhanga udushya kandi birashobora rwose gukoreshwa mugukora ibice byafatwaga nkibidashoboka mugihe ubundi buryo bwo guhimba ibyuma bwakoreshejwe


Igihe cyo kohereza: Gashyantare-26-2022

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