Iyo wunvise 'high precision magnesium alloy die casting', ishusho ihita akenshi iba itagira inenge, izengurutswe n'inkuta, igice kitoroshye kiva mu rupfu, cyiteguye guterana. Nibyo byiza byo kwamamaza. Ikigaragara, icyo duhanganye nacyo buri munsi, nuko kugera kubintu byukuri byukuri muri Mg alloys ntabwo ari kubyerekeranye na alloy ubwayo nibindi bijyanye no kugenzura ibintu byose bibaho mbere yuko icyuma gikora no mu cyuho. Ni sisitemu, ntabwo ari inzira imwe. Abakiriya benshi baza gutekereza ko amarozi ari muri magnesium formula-AZ91D na AM60B - kandi mugihe ibyo bifite akamaro, navuga ko igishushanyo mbonera, imicungire yumuriro wurupfu, hamwe nibipimo byerekana ishusho akenshi bikora cyangwa bikavunika kwihanganira mbere yuko tuvuga ibya kabiri. Imashini ya CNC.
Urufatiro: Impamvu Magnesium, n'impamvu ari amacenga
Dukorana nibikoresho byinshi kuri QSY - idafite ingese, nikel ishingiye kuri nikel kubidukikije bikabije - ariko magnesium alloy bapfa guta ifite umwanya wihariye. Ubujurire buragaragara: imbaraga zidasanzwe-z-uburemere, kugabanuka neza, imashini nziza. Ariko izina ryayo ryo kuba 'byoroshye' gukina rirayobya. Nibyo, itemba nkamazi ugereranije na aluminium, yuzuza ibice bito neza. Ibyo ni bibi. Ikibi ni uko ayo mazi amwe atuma umuntu yuzura imivurungano niba sisitemu yo kurasa idahujwe neza, biganisha ku kwinjiza ikirere no gutwarwa neza neza aho udashaka - ahantu hateganijwe hejuru gutunganya nyuma. Ntushobora gukora imashini.
Ndibuka umushinga wa sensor icumbitsemo imyaka mike ishize. Igice cyari gifite kwihanganira 0.05mm kuri bore ikomeye. Twakoresheje premium alloy, ariko amafuti ya mbere yananiwe kugenzura. Ikibazo nticyari ubuziranenge; byari bipfa ubushyuhe budahuye. Kimwe cya kabiri cyurupfu rwakoreshaga ubukonje bwa 30 ° C kurenza ikindi, bigatera gukomera hamwe nintambara byica neza. Twagombaga guhindura imirongo ikonjesha hanyuma tukajyana n'ubutegetsi bukonje. Nubwoko bwamaboko ahuza ijambo 'precision precision' isaba bucece.
Aha niho amateka yacu ari Igikonoshwa na gushora imari kubindi byuma mubyukuri biramenyesha Mg gupfa akazi kacu. Izi nzira zose zijyanye n'ubushyuhe bwumuriro no kugenzura kugirango ugere kumurongo uhamye. Dushyira mu bikorwa iyo filozofiya imwe yo kugenzura inzira yo gukomera, gusa mugihe cyihuta cyane. Ni imitekerereze.
Gupfa nintwari itaririmbwe (cyangwa Umugome)
Niba ubishaka hejuru ya magnesium alloy ipfa gupfa, tangira ushora 60% byingufu zawe na bije mugushushanya no kubaka. Gupfa neza kuri Mg ntabwo ari ibyuma bikomeye. Imicungire yubushyuhe bwumuriro nibyingenzi. Dukunze gukoresha imiyoboro ikonje hafi yibintu byingenzi ubungubu, ikintu twize nticyaganiriweho kubice byihanganirana. Ibyuma bipfa gupfa nabyo bifite akamaro-H13 birasanzwe, ariko kubikorwa birebire, akazi-gasobanutse neza, icyiciro cya premium hamwe no kurwanya umunaniro ukabije wumuriro byishyura mugukomeza igipimo cyimyanya irenga ibihumbi.
Venting nubundi buhanzi bworoshye. Mg ikenera guhumeka cyane kuruta aluminiyumu kubera kuzura byihuse, ariko imyanda igomba gushyirwaho kandi nini kugirango wirinde flash mugihe ureka umwuka ugahunga. Kenshi na kenshi, Nabonye apfa aho umuyaga washyizwemo ibitekerezo, biganisha ku mifuka ya gaze yatwitse isa nubusembwa bwubutaka kandi byangiza u hejuru hejuru yo kurangiza ibisabwa. Nuburinganire hagati yo kwuzuza umuvuduko no gukora neza wiga gusa kurasa ibice byinshi bibi mbere.
Twakoranye nu iduka ryibikoresho bipfa gupfa drone yoroheje. Igishushanyo cya mbere cyari gifite amarembo ya aluminium. Twasubije inyuma, dushimangira kuri sisitemu y'irembo ry'abafana hamwe n'ingamba zikarishye zirenze Mg. Amaduka y'ibikoresho yari afite amakenga - byari bigoye cyane imashini. Ariko umusaruro wambere-kurasa kubice byiza wasimbutse 40%. Nibikorwa bifatika, bidashimishije inyuma yijambo ryibanze.
Imashini: Aho Amaherezo arangirira
Aha niho QSY ihuriweho nuburyo bugaragara. Oya hejuru ya magnesium alloy ipfa gupfa inzira iruzuye utarinze gusuzuma imashini. Gukina biguha 95% aho; CNC itunganya imashini ifunga 5% yanyuma. Ariko gutunganya Mg ninyamaswa zitandukanye. Ntabwo ari nko gutunganya ibyuma bitagira umwanda cyangwa nikel-dushingiye kuri nikel natwe dukora. Mg chips zirashya, guhitamo gukonjesha no kwimura chip nibyingenzi-umutekano. Ntushobora kandi gukoresha imikazo imwe-Mg iroroshye, kuburyo uzagoreka igice uramutse ukomye cyane, ukajugunya neza idirishya.
Dushushanya ibikoresho byo gukina hamwe no gutunganya imashini hamwe. Turashobora kongeramo uduce duto, gutamba ibitambo kuri casting byumwihariko kugirango CNC vise ifate, byasya mubikorwa byanyuma. Ibi byemeza ko igice kivuye muri datum yacyo, ntigorekejwe nimbaraga zifata. Nintambwe yinyongera, ariko niyo nzira yonyine yo gukubita byimazeyo ± 0.025mm yihanganira inzu yoroheje.
Kunanirwa twigiyeho: twigeze gutunganya icyiciro cya AZ91D cyumye kugirango kirangire neza. Kwiyongera k'ubushyuhe buva mu gutunganya, hamwe n'umukungugu mwiza, byateje ibyago byo kubura umuriro. Noneho, dukoresha urugero rwinshi rwinshi, rukonje rwumuvuduko muke ucunga ubushyuhe kandi ugahagarika umukungugu udateze ruswa hejuru yimashini. Isomo ryize inzira igoye.
Ibikoresho bifatika Kurenga Urupapuro
AZ91D nakazi ko gukora, ariko kubisaba rwose hejuru Porogaramu, cyane cyane aho Kurwanya Kurwanya cyangwa Ubushyuhe bwo hejuru bukenewe, turareba ibishishwa nka AE44 cyangwa ndetse na tweaks yihariye. Urufunguzo ni ukuvugana nabakiriya kubyerekeye ibidukikije bikora. Namazu ahamye cyangwa igice cyimuka munsi yumutwaro? Bizabona gusiganwa ku magare? Ibisubizo bihindura ibyifuzo bya alloy kandi, kubwibyo, uburyo duhindura ibipimo bipfa no kuvura ubushyuhe.
Kurugero, ibinyomoro bimwe na bimwe bikunze kwibasirwa na micro-porosity munsi yikigereranyo gikomeye. Ibi ntibishobora kugaragara kuri X-ray ariko bizatera ikibazo cyo kurangiza mugihe cyogusiga neza cyangwa gutera intambwe nyuma, byangiza neza ubwiza bwa 'precision'. Twatangiye gukoresha igenzura ryigihe-nyacyo kuri mashini zacu za casting cyane, dukurikirana ibipimo nkumuvuduko ukabije hamwe nihuta-kurasa buhoro ugereranije numwirondoro wa zahabu. Nibyerekeye gukora umukono usubirwamo kuri buri gice cyumubare, ntabwo wiruka gusa kumashini isanzwe.
Uru rwego rwo kugenzura nicyo gihuza uburambe muri gushora imari ya superalloys-aho inzira isubirwamo ari idini - kugeza murwego rwo hejuru rwisi ya Mg bapfa casting. Amahame yo kugenzura ibyuma birashobora kwimurwa.
Kwishyira hamwe Gutanga Urunigi
Hanyuma, kugera kubintu byizewe hejuru ya magnesium alloy ipfa gupfa ntabwo ari igikorwa wenyine. Irasaba kuzenguruka hamwe nabatanga ibikoresho bibisi, abapfa, nabafatanyabikorwa nyuma yo gutunganya. Kuri QSY, ufite casting na Imashini ya CNC munsi y'inzu imwe, nkuko bigaragara mubikorwa byacu muri Qingdao Qiangsenyuan Technology Co., Ltd. (https://www.tsingtaocnc.com), ikuraho isoko nini yo guhinduka. Nta mukino wo gushinja hagati ya casting nu iduka ryimashini niba kwihanganira kubura. Ikipe itera igice nikipe imwe iyikora, bityo loop yo gusubiza irahita.
Turashobora gukurikirana ibidahuye gusubira kumubare wihariye wo kurasa, kugenzura ibipimo byimashini kuva muricyo cyiciro, hanyuma tugahindura. Uku kwishyira hamwe, kwubahwa mumyaka 30 tumaze mugukina no gutunganya, twavuga ko aribwo buryo bukomeye bushoboka bwa 'high precision'. Ihindura kuva mubyiringiro byateganijwe kugenzurwa, ibisohoka buri munsi.
Noneho, mugihe umukiriya atwegereye afite igishushanyo cyuzuye kwihanganirana cyane akatubaza niba dukora 'magnesium high precision magnesium die casting', igisubizo cyanjye burigihe, Turabishoboye, ariko reka tuvuge kubuzima bwawe bwose, uhereye kubishushanyo bipfa kugeza ubugenzuzi bwa nyuma. Kuberako ibisobanuro bidashyizwe mumwanya umwe; yubatswe binyuze mumurongo wibyemezo nkana, bigenzurwa, kandi akenshi bidashimishije. Ngiyo inkuru nyayo inyuma yijambo ryibanze.
