Magnesium tuag casting kev pab cuam
Tsis tsuas yog magnesium lub lightest ntawm tag nrho cov ntaub ntawv tsim tab sis nws muaj zoo heev nruj thiab lub zog-rau-hnyav piv. Tsis tas li ntawd, nws muaj cov khoom tiv thaiv EMI thiab RFI, zoo meej rau cov khoom sib txuas thiab cov khoom siv hluav taws xob. Nws kuj yog siv rau kev kho mob thiab kuaj cov cuab yeej. ISO 9001: 2015 thiab IATF 16949: 2016 tau ntawv pov thawj.
Magnesium Tuag Casting yog dab tsi?
Magnesium tuag casting yog txheej txheem tsim tshwj xeeb siv hauv kev tsim cov hlau thiab cov khoom ua los ntawm magnesium alloy. Cov txheej txheem no, feem ntau hu ua magnesium alloy tuag casting, koom nrog kev txhaj tshuaj molten magnesium rau hauv qhov tuag lossis pwm kab noj hniav nyob rau hauv siab. Cov khoom uas tau tshwm sim, tseem hu ua magnesium cam khwb cia, yog ib qho nyuaj los yog ib feem uas nthuav tawm cov khoom tshwj xeeb ntawm magnesium alloy.
Kev tuag casting txheej txheem rau magnesium pib nrog kev npaj ntawm magnesium alloy. Cov hlau yog ua tib zoo yaj hauv qhov cub thiab tom qab txhaj rau hauv qhov tuag lossis pwm kab noj hniav. Feem ntau, cov pwm yog tsim los ntawm cov khoom siv ruaj khov xws li hlau thiab yog tsim los tsim kom muaj qhov xav tau ntawm qhov kawg.
Thaum cov molten magnesium nkag mus rau hauv pwm kab noj hniav, nws nkag mus rau qhov txias txias thiab solidification nyob rau hauv siab. Txoj kev tsim khoom tshwj xeeb no tso cai rau kev tsim cov duab zoo nkauj thiab nyuaj uas yuav nyuaj rau kev ua tiav los ntawm lwm txoj kev tsim khoom.
Magnesium Tuag Cast Khoom
Magnesium Tuag Cast Khoom
Peb pab peb cov neeg siv khoom xaiv cov alloy raws li qhov chaw ib puag ncig yuav ua haujlwm hauv kev ua tau zoo ntawm cov khoom siv.
Qauv Zauv: AZ91DFeem ntau siv alloy rau kev kub siab tuag casting. Muab lub zog zoo rau qhov hnyav piv, zoo heev corrosion kuj thiab zoo heev castability. Cov hlau no feem ntau yog siv rau lub zog-tsheb ciav hlau thiab cov khoom siv kho tshuab qhov twg lub zog yog qhov tseem ceeb tshaj qhov muaj peev xwm deformation.
AM 60B:Feem ntau siv rau tsheb tuag castings rau kev nyab xeeb Cheebtsam xws li ntsuas vaj huam sib luag vaj huam sib luag thiab rooj zaum ncej. Qhov no alloy muaj zoo heev ductility, lub zog absorbing zog, lub zog thiab castability.
AM 50:Nrog rau cov ntsiab lus aluminium qis dua AM60 cov hlau no muaj kev nce ntxiv hauv cov ductility tab sis ntawm qhov txo qis zog me ntsis thiab txo qis hauv castability. Nws feem ntau yog siv qhov kev ua tau zoo xav tau elongation zog tshaj li ntawm AM60.
Nco tseg:Rau cov kev siv xws li lub hwj chim-tsheb ciav hlau Cheebtsam uas qhov kev khiav hauj lwm kub siab tshaj 120 degrees C (piv txwv li; tsis siv neeg kis vaj tse nyob) muaj ib tug loj xaiv ntawm magnesium alloys muaj. Cov alloys no yog tsim los ua haujlwm nyob rau hauv qhov kub siab dua yam tsis muaj "creep" kom lub bolt nro thiab sealing nto flatness yog tswj.
Magnesium Tuag Casting Nto Finishing
Xaiv los ntawm peb cov kev xaiv ua tiav ntau yam kom muaj kev tiv thaiv corrosion thiab ntxiv cov xim zoo nkauj rau koj cov Magnesium tuag cam khwb cia qhov chaw.
Roj tsuag
Ua kom cov khoom muaj xim nplua nuj, txheej txheej, kev tiv thaiv ib puag ncig. Qhov saum npoo ntawm tuag castings yuav tsum tau ntxuav, deoxidized thiab chemically pretreated.
Tumbling 
Tumbling smooths thiab polishes me me los ntawm kev sib txhuam thiab puas nyob rau hauv ib lub thoob, muab ib tug zoo ib yam tab sis me ntsis textured tiav.
Polishing 
Polishing ua tiav lub siab gloss tiav, txo qhov roughness ntawm qhov chaw thiab txhim kho qhov zoo nkauj ntawm cov hlau.
Xuab zeb Blasting 
Xuab zeb blasting siv cov xuab zeb los yog lwm yam xov xwm los ntxuav thiab kev ntxhib los mos ntawm qhov chaw, tsim kom muaj ib qho zoo, matte tiav.
Anodizing 
Cov magnesium alloy yog siv los ua ib qho anode los tsim cov yeeb yaj kiab tiv thaiv oxide rau ntawm qhov chaw ntawm magnesium alloy los ntawm qhov kev txiav txim ntawm ib qho kev siv hluav taws xob hauv ib qho electrolyte.
Laser Carving 
Lub cev degeneration ntawm melting thiab gasification ntawm cov khoom ua tiav nyob rau hauv laser irradiation ua tiav lub hom phiaj ua.
Phosphatization 
Los ntawm kev siv cov tshuaj phosphating tshwj xeeb, ib txheej ntawm phosphating zaj duab xis nrog cov nyhuv zoo los tiv thaiv corrosion tuaj yeem tsim rau saum npoo ntawm magnesium alloy.
Pad Printing
Kev luam duab lossis ntawv ntawm lwm yam khoom nrog tus neeg nqa khoom txhim kho kev zoo nkauj ntawm cov khoom, thiab ua kom muaj txiaj ntsig ntxiv thiab kev sib tw ua lag luam.
Cov txiaj ntsig ntawm Magnesium Die Castings
Magnesium yog ib qho kev xaiv saum toj kawg nkaus rau kev tuag-casting vim nws cov khoom tshwj xeeb, xws li lub zog thiab kav ntev ua ke nrog lub teeb yuag, uas zoo ib yam li yas. Nws cov yam ntxwv tshwj xeeb xws li castability, yooj yim ntawm machining, thiab recyclability ua rau nws yog ib qho khoom siv zoo heev rau kev tuag-casting muaj zog tab sis lub teeb yuag.
Magnesium alloys yog 33% sib dua li txhuas thiab 75% sib zog dua hlau nrog zoo heev zog-rau-qhov hnyav piv. Nrog zoo thermal thiab hluav taws xob conductivity, magnesium yog ib qho khoom siv zoo tshaj plaws rau cov khoom siv hluav taws xob thaum tseem muab kev tiv thaiv zoo los ntawm electromagnetic los yog xov tooj cua cuam tshuam. Magnesium alloys muaj qhov zoo tshaj plaws kev poob siab-absorbing zog uas ua rau lawv siv tau rau hauv cov ntawv thov uas muaj suab nrov thiab kev co muaj kev txhawj xeeb.
Magnesium alloys, tshwj xeeb tshaj yog AS91D, muaj fluidity siab, tso cai rau cov nta intricate thiab nyias phab ntsa yuav raug muab pov tseg. Txawm hais tias tus nqi ntawm magnesium ib phaus yog siab dua aluminium lossis zinc, magnesium alloys muab ntau qhov hauv ib phaus thiab tuaj yeem muab cov nqi txuag nyiaj ntau hauv lwm txoj hauv kev. Magnesium muaj peev xwm ua kom sov qis dua piv rau txhuas, qhov no txhais tau tias nws yuav ua kom sov thiab txias sai dua, uas txo nws lub sij hawm ntau lawm thiab ua kom cov khoom tsim tau. Magnesium tuag casting tshuab cuab yeej tuaj yeem kav ntev txog 4 zaug ntev dua nws cov txhuas casting counterpart. Tsis tas li ntawd, magnesium tuag cam khwb cia qhov chaw yooj yim dua rau tshuab, yuav tsum tau siv sij hawm tsawg thiab txo cov nqi machining, ua magnesium xaiv cov khoom siv zoo rau cov haujlwm uas yuav tsum muaj ntau yam kev ua haujlwm thib ob. Txawm hais tias magnesium tuag-casted qhov feem ntau nyob twj ywm uncoated vim lawv zoo heev nto tiav, muaj ntau yam kev kho deg kev xaiv, xws li hmoov txheej, kua xim, plating, thiab chromate.
Magnesium alloys yog cov khoom siv ruaj khov uas muaj kev cuam tshuam ib puag ncig rau cov yas. Cov khoom seem ntawm cov khoom siv magnesium yog 100% rov ua dua tshiab thiab tuaj yeem rov ua dua li cov khoom siv raw, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov tuam txhab lag luam uas saib xyuas lub luag haujlwm tseem ceeb thiab cov txheej txheem tsim khoom.
Kev siv ntawm Magnesium Tuag Castings
Kev kho mob, hluav taws xob, tsheb, thiab aerospace kev lag luam dav siv magnesium rau lawv cov khoom tuag-casted vim nws cov khoom tshwj xeeb. Yog tias koj muaj ib qhov project uas yuav tau txais txiaj ntsig los ntawm magnesium tuag-casting, peb zoo siab tos txais koj hu rau peb hnub no. Peb pab pawg kws tshaj lij tau npaj los pab koj tshawb nrhiav cov txiaj ntsig tshwj xeeb ntawm cov khoom zoo kawg no.
Nrog ntau cov txheej txheem magnesium tuag casting hauv peb lub network, Amfas muaj ntau yam kev xaiv. Amfas 'kev siv cov neeg zoo tshaj plaws thiab cov cuab yeej siv rau txoj haujlwm ntawm tes tso cai rau kev ua siab ntev rau txhua qhov khoom uas peb tsim. Nrog rau ntau tshaj 15 xyoo ntawm kev ua haujlwm casting, peb pab neeg yuav xyuas kom meej tias koj cov khoom tau tsim nrog cov tuam txhab magnesium tuag-cam khwb cia zoo.
Peb yuav pab tau koj li cas?
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