Chinhu chine metallic properties uye chinosanganisira maviri kana kupfuura emakemikari maelementi, imwe yacho inenge isimbi.
Mhangura ine huwandu hwakasiyana hwezvinhu zvinosanganiswa zvakawedzerwa kuti uwane zvinodikanwa zvemichina uye zvemuviri zvimiro.Iyo yakawanda yemhangura alloys yakakamurwa kuita mapoka matanhatu, rimwe nerimwe rine chimwe chezvinotevera alloying elements: Brass - chikuru alloying chinhu zinc;Phosphor bronze - chinhu chikuru chekubatanidza itini;Aluminium bhuronzi - chinhu chikuru chinosanganisa aruminiyamu;Silicon bronze - chikuru alloying chinhu silicon;mhangura-nickel uye nickel-silver - chinhu chikuru chekugadzirisa is nickel;uye dilute kana yakakwira copper alloys ine zvidiki zvezvinhu zvakasiyana seberyllium, cadmium, chromium kana iron.
Kuomarara chiyero chekuramba kwechinhu kupinza kana kupfeka.Hakuna mupimo wakakwana wekuomarara.To quantitatively kumiririra kuomarara, mhando yega yega yebvunzo ine chikero chayo, chinotsanangura kuomarara.Kuomarara kwemukati kunowanikwa neiyo static nzira inopimwa. naBrinell, Rockwell, Vickers uye Knoop tests.Kuoma kusina indentation kunopimwa nenzira ine simba inonzi Scleroscope test.
Chero nzira yekugadzira iyo simbi inoshandiswa kana kugadzirwa kuti ipe workpiece chimiro chitsva.Pakasiyana-siyana, izwi rinosanganisira maitiro akadai sekugadzira uye kugadzirisa, kupisa kupisa, kubata zvinhu uye kuongorora.
Simbi isina tsvina ine simba guru, kupisa kupisa, machinability yakanakisa uye kusagadzikana kwemarara. Zvikamu zvina zvakazara zvakagadziridzwa kuti zvifukidze huwandu hwema mechanical uye hwepanyama hwemashandisirwo chaiwo.Makirasi mana ndeaya: CrNiMn 200 series uye CrNi 300 series austenitic type;chromium martensitic mhando, yakaoma 400 akatevedzana;chromium, isingaomese 400 akatevedzana ferritic mhando;Kunaya-kuomeswa chromium-nickel alloys ane zvimwe zvinhu zvekugadzirisa mhinduro uye kuomesa zera.
Yakawedzerwa kumaturusi etitanium carbide kubvumira kukurumidza kugadzira masimbi akaomarara.Inoshandiswawo sematurusi ekuputira.Ona Coating Tool.
Iyo shoma uye yakawanda yakawanda inobvumidzwa neiyo workpiece saizi inosiyana kubva kune yakatarwa chiyero uye ichiri kugamuchirwa.
Iyo workpiece inobatwa mu chuck, yakasungirirwa pane pani kana kubatwa pakati penzvimbo uye yakatenderedzwa, nepo kucheka chishandiso (kazhinji chinhu chimwe chete chekushandisa) chinodyiswa pamwe chete neperimeter kana kuburikidza nekuguma kwayo kana chiso. pamwe chete neperimeter ye workpiece);tapered turning (kugadzira taper);nhanho kutendeuka (kushandura madhayamita ehukuru hwakasiyana pane imwechete workpiece);chamfering (bevelling kumucheto kana pfudzi);kutarisana (kucheka kuguma);Kushandura shinda (kazhinji tambo dzekunze, asi dzinogonawo kuva shinda dzemukati);roughing (kubvisa simbi yakawanda);uye kupedzisa (kuveura chiedza kumagumo).Pama lathes, turning centers, chuck machines, automatic screw machines nemichina yakafanana.
Seyakanyatso pepa simbi yekugadzira tekinoroji, photochemical etching (PCE) inogona kuwana kushivirira kwakasimba, inodzokororwa zvakanyanya, uye kazhinji ndiyo chete tekinoroji inogona kudhura-zvinobudirira kugadzira simbi dzesimbi, Inoda kunyatsojeka uye kazhinji yakachengeteka.key. applications.
Mushure mekugadzira mainjiniya vanosarudza PCE seyavanoda kugadzira simbi, zvakakosha kuti vanzwisise zvizere kwete chete kuchinjika kwayo asiwo maficha chaiwo ehunyanzvi anogona kupesvedzera (uye kazhinji kacho anovandudza) chigadzirwa dhizaini.Chinyorwa ichi chinoongorora izvo mainjiniya ekugadzira anofanira tenda kuwana zvakanyanya kubva kuPCE uye inoenzanisa maitiro kune mamwe maitiro ekugadzira simbi.
PCE ine hunhu hwakawanda hunokurudzira hutsva uye "kuwedzera miganhu nekubatanidza zvinonetsa zvechigadzirwa, zvigadziriso, hunyanzvi uye kugona".Zvakakosha kuti mainjiniya ekugadzira asvike pakugona kwavo kuzere, uye micrometal (kusanganisira HP Etch neEtchform) inotsigira vatengi vayo. kuvabata sevashandi vekuvandudza chigadzirwa - kwete chete vagadziri vezvibvumirano - kubvumira maOEMs kukwidziridza kuwanda uku kutanga muchikamu chekugadzira.Iko kugona iyo inoshanda simbi maitiro anogona kupa.
Metal uye Sheet Sizes: Lithography inogona kuiswa kune simbi spectrum yehupamhi hwakasiyana-siyana, magiredhi, hasha uye mashizha saizi. kugona.
Semuenzaniso, kana uchishanda ne micrometal's Etching Group, iyo nzira inogona kuiswa kune yakaonda simbi mashizha kubva pa 10 microns kusvika 2000 microns (0.010 mm kusvika 2.00 mm), ine hukuru hwepepa / chikamu che 600 mm x 800 mm. Machinable metals. zvinosanganisira simbi uye simbi isina tsvina, nickel uye nickel alloys, mhangura nemhangura alloys, tini, sirivheri, goridhe, molybdenum, aluminium.Pamwe chete nesimbi yakaoma-ku-muchina, kusanganisira zvinhu zvinopisa zvakanyanya zvakadai setitanium uye alloys ayo.
Standard Etch Tolerances: Kushivirira chinhu chakakosha kufunga mune chero dhizaini, uye PCE kushivirira kunogona kusiyana zvichienderana nekukora kwezvinhu, zvinhu, uye hunyanzvi hwemupi wePCE uye ruzivo.
Iyo micrometal Etching Group process inogona kugadzira zvikamu zvakaoma nekushivirira zvakaderera se ± 7 microns, zvichienderana nechinhu uye ukobvu hwayo, hwakasiyana pakati pedzimwe nzira dzekugadzira simbi. dzakatetepa (2-8 micron) photoresist layers, zvichiita kuti kunyatsojeka panguva yemakemikari etching.Inogonesa Etching Group kuti iwane diki zvakanyanyisa masikirwo e25 micron, maapertures mashoma e80 muzana yehukobvu hwezvinhu, uye inodzokororwa-dijiti imwe chete kushivirira kwemicron.
Semutungamiri, micrometal's Etching Group inogona kugadzira simbi isina tsvina, nickel nemhangura alloys anosvika 400 micron muukobvu ane ma size saizi yakaderera se80% yehukobvu hwezvinhu, nekushivirira kwe ± 10% yehukobvu.Stainless Simbi, nickel nemhangura. uye zvimwe zvinhu zvakaita serata, aruminiyamu, sirivha, goridhe, molybdenum uye titanium yakakora kudarika 400 microns inogona kuva nesaizi yakaderera se120% yehukobvu hwezvinhu nekushivirira kwe ± 10% yehukobvu.
Traditional PCE inoshandisa yakaoma yakaoma firimu kuramba, iyo inokanganisa chikamu chekupedzisira kurongeka uye kuripo kushivirira, uye inogona chete kuwana hukuru hwema 100 microns uye diki aperture ye100 kusvika 200 muzana yehupfumi hwezvinhu.
Mune zvimwe zviitiko, tsika dzechinyakare dzesimbi dzinogona kuwana kushivirira kwakasimba, asi pane zvinogumira.Semuyenzaniso, kucheka laser kunogona kuve kwakarurama kusvika ku5% yesimbi ukobvu, asi hushoma hwayo hushoma hushoma hunogumira ku 0.2 mm.PCE inogona kuwana hushoma mwero. saizi ye0.1mm uye kuvhura kudiki pane 0.050mm kunogoneka.
Zvakare, zvinofanirwa kucherechedzwa kuti laser yekucheka i "single point" simbi yekugadzira simbi, zvinoreva kuti inowanzo kudhura kune zvakaomarara zvikamu senge meshes, uye haigone kuzadzisa kudzika / kunyora maficha anodiwa pamidziyo yemvura yakadai semafuta anoshandisa etching yakadzika. Mabhatiri nemagetsi ekupisa zvinowanika nyore.
Burr-isina uye kusagadzikana-isina machining. Kana zvasvika pakukwanisa kudzokorora kunyatsoita uye diki diki saizi kugona kwePCE, kutsika kunogona kuuya kwepedyo, asi kutengeserana ndiko kushushikana kunoitwa panguva yesimbi uye yakasara burr hunhu. yekudhinda.
Zvidimbu zvakadhindwa zvinoda kudhura mushure mekugadzirisa uye hazvigoneki munguva pfupi nekuda kwekushandiswa kwesimbi inodhura midziyo yekugadzira zvikamu.Kuwedzera, kupfeka kwezvishandiso idambudziko kana uchigadzira simbi yakaoma, kazhinji inoda kudhura uye kugadzirisa nguva.PCE. inotsanangurwa nevazhinji vagadziri vezvitubu zvinokotama uye vagadziri vezvikamu zvesimbi zvakaomarara nekuda kweiyo burr- uye kusagadzikana-isina zvivakwa, zero maturusi ekupfeka, uye kumhanya kwekupa.
Akasarudzika maficha pasina muripo wekuwedzera: Mamiriro akasiyana anogona kugadzirwa muzvigadzirwa zvinogadzirwa uchishandisa lithography nekuda kwemupendero "matipi" ari mukati mekuita. Nekudzora iyo yakatemerwa tipi, huwandu hwemaprofiles hunogona kuunzwa, zvichibvumira kugadzirwa kweakapinza ekucheka mipendero, seaya anoshandiswa pakurapa mablades, kana mazaru akavharwa ekutungamira kuyerera kwemvura musefa skrini.
Mutengo wakaderera wekushandisa uye dhizaini yedhizaini: Kune maOEM mumaindasitiri ese anotsvaga maficha-akapfuma, akaomarara uye chaiwo simbi zvikamu nemagungano, PCE ikozvino ndiyo tekinoroji yesarudzo sezvo isingashande zvakanaka chete neakaoma geometries, asi zvakare inobvumira Dhizaini mainjiniya kushanduka. gadzirisa zvigadziriso zvisati zvasvika padanho rekugadzira.
Chinhu chikuru pakuita izvi ndiko kushandiswa kwedhijitari kana girazi zvishandiso, izvo zvisingadhuri kugadzira uye saka zvakachipa kutsiva kunyange maminetsi kusati kwatanga kugadzirwa.Kusiyana nekutsikisa, mutengo wemidziyo yedhijitari hauwedzere nekuoma kwechikamu, icho. inomutsa hutsva sezvo vagadziri vanotarisa pane yakagadziridzwa chikamu chekushanda pane mutengo.
Nemaitiro echinyakare ekugadzira simbi, zvinogona kutaurwa kuti kuwedzera kwechikamu kuoma kwakaenzana nekuwedzera kwemutengo, iyo yakawanda iri chibereko chemutengo unodhura uye wakaoma.Matekinoroji anokwirawo apo matekinoroji echinyakare anofanirwa kutarisana nezvinhu zvisiri-standard, ukobvu uye. mamakisi, ese asina kukanganisa pamutengo wePCE.
Sezvo PCE isingashandisi zvishandiso zvakaoma, deformation uye kushungurudzika zvinobviswa.Kuwedzera, zvikamu zvinogadzirwa zvakapetwa, zvine nzvimbo dzakachena uye hazvina mabhura, sezvo simbi inonyungudutswa zvakaenzana kusvikira geometry inoda yawanikwa.
Kambani yeMicro Metals yakagadzira tafura iri nyore kushandisa kuti ibatsire mainjiniya ekuongorora sarudzo dzesampling dziripo dzepedyo-akateedzana prototypes, anogona kuwanikwa pano.
Economical prototyping: NePCE, vashandisi vanobhadhara papepa pane chikamu chimwe chete, izvo zvinoreva kuti zvikamu zvine geometries dzakasiyana zvinogona kugadziriswa panguva imwe chete nechishandiso chimwe chete.Kugona kuburitsa mhando dzezvikamu zvakawanda mukumhanyisa kwekugadzira ndiko kunokosha kumutengo wakakura. mari inochengetwa mukuita.
PCE inogona kuiswa kunenge chero mhando yesimbi, ingave yakapfava, yakaoma kana brittle.Aluminium inozivikanwa zvakanyanya kunetsa kubaya nekuda kwekupfava kwayo, uye inonetsa kucheka nelaser nekuda kwezvinhu zvayo zvinoratidzira.Saizvozvowo, kuoma kwetitanium kunonetsa.Semuenzaniso , micrometal yakagadzira proprietary process uye etching chemistries yezvinhu zviviri izvi zvakakosha uye ndeimwe yemakambani mashoma etching pasirese ane titanium etching michina.
Sanganisa izvo nenyaya yekuti PCE inokurumidza kukurumidza, uye chikonzero chekuwedzera kwekukura mukugamuchirwa kwehunyanzvi mumakore achangopfuura chakajeka.
Mainjiniya ekugadzira ari kuwedzera kutendeukira kuPCE sezvavanotarisana nekumanikidzwa kugadzira zvidiki, zvakaomarara zvesimbi zvikamu.
Sezvinei nechero sarudzo yemaitiro, vagadziri vanofanirwa kunzwisisa chaiyo zvimiro zveyakasarudzwa kugadzira tekinoroji kana uchitarisa dhizaini zvivakwa uye paramita.
Iko kushandiswa kwakasiyana-siyana kwemifananidzo-etching uye mabhenefiti ayo akasarudzika seyakanyatso pepa simbi yekugadzira tekinoroji inoita kuti ive injini yekugadzira dhizaini uye inogona kushandiswa zvechokwadi kugadzira zvikamu zvaionekwa sezvisingagoneke kana imwe nzira yekugadzira simbi yakashandiswa.
Nguva yekutumira: Feb-26-2022