Daim ntawv thov ntawm cov txheej txheem tshiab aluminium hauv kev ua haujlwm ntawm radiators
Aluminium alloy yog ib qho ntawm cov hlau siv dav tshaj plaws hauv kev tsim hluav taws xob. Aluminium alloy muaj cov yam ntxwv ntawm tsawg ntom, siab thermal conductivity, zoo ductility, thiab siab zog. Nws yog cov khoom siv tseem ceeb rau kev tsim cov khoom hnyav, ua haujlwm siab ua kom sov dissipation Cheebtsam. Cov txheej txheem txheej txheem ntawm aluminium alloy radiator suav nrog extrusion, stamping, milling, hniav shovel, tuag-casting, kev sib txhuam do vuam, brazing thiab lwm yam.
Nyob rau hauv xyoo tas los no, qee qhov tshiab aluminium ua thev naus laus zis tau tshwm sim, uas tau pom qhov zoo ntawm qhov raug, cov khoom zoo, kev ua haujlwm siab, thiab lub teeb yuag.
Controllable cua brazing txhais tau hais tias cov txheej txheem brazing yog ua nyob rau hauv lub cub tawg, thiab cov pa roj hauv lub cub tawg tsis yog huab cua, tab sis nitrogen ntxiv los tswj cov khoom kub sib xws hauv qhov chaw tsis muaj oxygen nitrogen. Thaum Lub Rau Hli 2021, Seco / Warwick thiab lub tuam txhab muaj npe nrov hauv tsev hluav taws xob Suzhou Retech Cooling Technology Co., Ltd. (" Retech") tau mus txog kev koom tes los xa cov cua tswj cua txhuas brazing ntau lawm kab rau nws lub tsheb fais fab roj teeb txias phaj project. Tib lub sijhawm, Seco / Warwick tseem yuav ua haujlwm rau kev tsim khoom ntawm Retech' s 5G hauv paus chaw nres tsheb kub exchangers.
Nqus brazing yog ib txoj kev sib koom ua ke uas tsis yooj yim rau cov khoom siv hauv paus. Vim tias lub cub tawg yog nyob rau hauv lub tshuab nqus tsev, qhov kub thiab txias hauv lub cub tawg tuaj yeem tswj tau thiab kho nrog qhov siab. Nws yog haum rau koom nrog precision qhov chaw uas yuav tsum tau nruj me ntsis qhov tseeb. Showa Denko siv lub tshuab nqus tsev vacuum los tsim cov txhuas radiators rau lub tsheb fais fab fais fab modules (PM). PM ntawm lub tsheb hluav taws xob yog ib qho tseem ceeb uas yuav pab txhim kho kev ua tau zoo ntawm tag nrho lub tsheb, pab kom ncua sij hawm caij nkoj ntawm lub tsheb fais fab thiab txhim kho kev siv hluav taws xob. Txij li thaum PM yuav tsum tau muab tso rau hauv qhov chaw txwv hauv lub tsheb, PM radiator yuav tsum muaj cov qauv compact, muaj kev ywj pheej siab hauv cov txheej txheem kev teeb tsa, thiab kev ua haujlwm siab thiab kev kub ntxhov siab. PM aluminium radiator tsim los ntawm Showa Denko los ntawm lub tshuab nqus tsev vacuum yog me me. Lub aluminium fin rau cov cua sov dissipation yog ncaj qha txuas mus rau insulating substrate, thiab hloov tau yooj yim tsim ntawm qhov chaw ntawm cov dej txias Circuit Court yog flexibly tsim los mus cuag versatility thiab siab kub dissipation nyhuv.
TWI tau tsim lub tshuab cuam tshuam hu ua CoreFlow ™, uas tuaj yeem ua cov khoom siv hauv qab ntawm qhov chaw ua haujlwm yam tsis tau yaj lub workpiece. CoreFlow ™ yog ib qho kev txhim kho ntxiv ntawm kev sib txhuam do vuam (FSW) thiab kev sib txhuam do channel (FSC), uas ua rau nws muaj peev xwm ua ke cov cua txias hauv Circuit Court rau hauv ob sab lossis peb-dimensional qhov tseem ceeb hauv ib kauj ruam ua haujlwm. Cov channel no tuaj yeem siv rau cov khoom siv hluav taws xob los yog lwm yam khoom. CoreFlow ™ thev naus laus zis yog lwm txoj hauv kev tsim khoom zoo rau kev tswj xyuas cov cua sov, xws li cov phaj txias rau IGBTs, LEDs, thiab CPU / GPU los yog cov khoom siv ua kua txias rau cov motors, roj teeb, cov khoom siv hluav taws xob, thiab lwm yam.
Lub geometry ntawm lub radiator tej zaum yuav yooj yim heev vim muaj kev txwv ntawm cov txheej txheem ntau lawm, tab sis cov additive manufacturing (AM) ntawm cov ntaub ntawv hlau muab cov chaw tsim khoom muaj lub sijhawm los hloov pauv kev tsim thiab tsim cov radiator. Feem ntau, cov khoom siv hluav taws xob thiab cov tshuab hluav taws xob yog cov kab, cov duab plaub, tubular, lossis lub plhaub tsim; Yog li ntawd, kev teeb tsa hauv qhov chaw kaw yuav nyuaj. AM tuaj yeem tsim thiab txhim kho cov khoom siv hluav taws xob rau hauv qhov chaw tsis sib xws, uas feem ntau me me thiab sib zog dua li qhov chaw ib txwm muaj, tab sis nrog kev ua haujlwm zoo ib yam. AM kuj tso cai rau ntau qhov chaw los ua ib qho, uas txo cov vuam xav tau lossis tsis xav tau vuam txhua, yog li txo qhov tshwm sim ntawm cov dej xau. PWR engineers tsim lub tshav kub exchanger nrog ib tug fin qauv thiab raj array raws li AM technology raws li ib tug benchmark los ntsuam xyuas qhov tsawg kawg nkaus phab ntsa thickness, nto tiav thiab tshav kub hloov efficiency, thiab thaum kawg fused nyob rau hauv Eplus3D laser beam hmoov txaj (PBF-LB) Qhov zoo tshaj plaws -effect aluminium radiator yog tsim los ntawm lub tshuab EP-M250Pro.
Adhesive jetting 3D printing technology pioneer thiab ntiaj teb no tus thawj coj ExOne tshaj tawm tias nws 6061 txhuas alloy adhesive jetting 3D luam ntawv tau pom zoo los ntawm nws cov neeg siv khoom Ford Motor Company. ExOne' s patented binder dav hlau 3D luam ntawv thiab sintering txheej txheem tuaj yeem sai thiab rov tsim dua tshiab muab cov khoom siv aluminium alloy ntxiv nrog qhov ntom ntawm 99% thiab cov khoom siv piv rau txhuas tuag. Lub additive manufacturing ntawm adhesive dav hlau aluminium alloy yog ib txoj kev ua lag luam, thiab kev ceev ntawm huab hwm coj ntau lawm sai npaum li cas ntawm laser-raws li 3D luam ntawv, uas yuav txhim kho cov kev sib tw ntawm additive manufacturing ntawm aluminium alloy radiators.
