Aluminium Extrusion piav qhia, Tooling, txheej txheem yam ntxwv thiab kev siv

Aluminium Extrusion piav qhia, Tooling, txheej txheem yam ntxwv thiab kev siv

Lub sij hawm nyeem: 8 mins

Hauv peb qhov blog kawg(Aluminium Extrusion piav qhia, Pros thiab Cons)peb luv luv npog cov ntsiab lus ntawm aluminium extrusion, extrusion txoj kev, xaiv cov khoom, thiab qhov zoo thiab qhov tsis zoo ntawm aluminium extrusion.Rau cov engineers feem ntau, kev txhaj tshuaj molding thiab stamping yog cov txheej txheem ntau tshaj plaws, thiab tsis tshua paub txog txhuas lossis txhuas extrusion.Tab sis peb pom ib qho qauv uas aluminium los yog aluminium extrusion yog nce siv nyob rau hauv ntau yam lag luam, thiab kev siv ntawm aluminium extrusion tuaj yeem ua lub luag haujlwm tsis xav txog hauv kev txo nqi thiab txo qhov hnyav.

Tsuas yog thaum peb nkag siab tag nrhotxheej txheem, cuab yeej, yam ntxwv thiab daim ntawv thov ntawm txhuas extrusion moldingthiab lwm yam kev paub txog, peb tuaj yeem tsim cov txhuas extrusion los xyuas kom zoo thiab tsis tshua muaj nqi ntawm aluminium extrusion, uas yog qhov tseem ceeb tshaj plaws rau DFM zoo.

Txhawm rau coj koj nkag siab ntau dua ntawm aluminium extrusion molding.

Tshooj lus no yuav piav qhia txog cov txheej txheem aluminium extrusion los ntawm peb yam:extrusion aluminium kov lub cuab yeej, txheej txheem cov yam ntxwv, thiab daim ntawv thov scenarios.

1 Aluminium Extrusion tuag

Txawm hais tias cov khoom tsim engineers tsis tsim txhuas extrusion tuag, nkag siab txog cov txheej txheem extrusion tuag thiab cov txheej txheem ntawm yuav ua li cas nws tsim cov extrusion profiles tuaj yeem pab txo tus nqi tuag thiab txhim kho extrusion productivity los ntawm optimized tsim thaum tsim extrusion.

1) Aluminium Extrusion Tuag yog dab tsi

Extrusion tuag yog qhov tseem ceeb tuab, ncig steel discs uas muaj ib lossis ntau qhov qhib los ua qhov xav tau profile.Lawv feem ntau yog ua los ntawm H-13 tuag steel thiab raug kho kom sov kom tiv taus lub siab thiab kub ntawm aluminium kub thaum nws dhau los ntawm kev tuag.

Aluminium Extrusion tuag

Txawm hais tias txhuas zoo li yog cov hlau mos heev, nws yuav siv sij hawm ntau lub zog los thawb cov khoom txhuas txhuas (billet) los ntawm ib qho nyias, ntxeem tau aluminium extrusion tuag los tsim cov duab uas xav tau.

2) Hom Extrusion Tuag

Raws li tus ntoo khaub lig-sectional duab ntawm aluminium extrusion, lawv cov tuag raug muab faib ua peb pawg:khoom dies, semi-hollow dies thiab hollow tuag.Ntawm lawv, qhov hollow tuag muaj cov qauv nyuaj tshaj plaws, yooj yim hnav thiab tawg, thiab tus nqi siab tshaj.

Khoom Aluminium Extrusion Tuag 

Hollow Aluminium Extrusion Tuag

Semi-hollow Aluminium Extrusion Tuag

3) Extrusion Tuag Lub Neej

Thaum tshav kub kub buildup thiab tsis sib xws (piv txwv li, nyias phab ntsa, tsis sib luag phab ntsa thicknesses, thiab protruding nta) uas tshwm sim los ntawm txhuas extrusion tsim yog loj tshaj killers ntawm extrusion tuag lub neej.

Thaum tshav kub kub thiab qhov tsis sib xws tuaj yeem tswj tau los ntawm kev tsim kom zoo tuag thiab extrusion ceev tuaj yeem txo kom ntev lub neej tuag, tab sis thaum kawg tuag yuav tsum tau hloov.

Ua ntej tsim ib qho txhuas extrusion, cov khoom tsim qauv tsim engineer yuav tsum nkag siab txog cov qauv tsim yuav cuam tshuam rau cov nqi siv.Hloov cov qauv tsim ntawm aluminium extrusion cross-section, teeb tsa kom raug thiab xaiv cov khoom siv aluminium zoo tuaj yeem txuag tau tus nqi machining ntawm aluminium extrusion tuag raws li qhov yuav tsum tau ua.

2 Qhov zoo ntawm Aluminium Extrusion txheej txheem

1) Ntev ntev durability Aluminium tsis kam rau corrosion, corrosion thiab huab cua yog ib qho ntawm nws qhov zoo tshaj plaws.Aluminium ib txwm xeb thiab tiv thaiv corrosion yam tsis muaj kev kho mob ntxiv.Qhov no yog vim muaj qhov nyias nyias, ib txwm tshwm sim tiv thaiv zaj duab xis ntawm aluminium oxide ntawm nws qhov chaw.Los ntawm anodizing, nws cov kev tiv thaiv corrosion tuaj yeem ua kom muaj zog dua.

Piv txwv li, nyob rau hauv ib puag ncig sab nraum zoov, anodizing tuaj yeem ua tau ntawm 25 microns, uas txhim kho ob qho tib si corrosion thiab nto tiav.Tsis tas li ntawd, aluminium tsis xav tau kev saib xyuas thiab siv tau yam tsis muaj kev ntshai ntawm corrosion nyob rau hauv feem ntau.

2) Lub teeb yuag thiab muaj zogAluminium yog ntau dua 33% sib zog dua hlau, thaum tuav nws lub zog feem ntau.Lub zog tensile ntau ntawm cov txhuas alloys feem ntau yog hais txog 70-700 MPa, thaum qhov ceev yog ob feem peb me dua li cov hlau.

Cov khoom tsim engineers tsis tas yuav txhawj txog lub zog ntawm aluminium extruded qhov chaw, thiab lawv tuaj yeem siv los ua cov khoom siv hauv kev tsim kho kev lag luam nrog rau kev lag luam tsheb,ua rau lawv qhov zoo tshaj plaws rau lwm cov ntaub ntawv hlau.Aluminium alloys tau siv ntau heev hauv kev lag luam automotive rau lub teeb yuag thiab txo lub zog.

Aluminium extrusion nyob rau hauv lub cev ntawm Audi A8 (aluminium extrusion nyob rau hauv xiav)

3) Zoo thermal conductivityAluminium muaj qhov zoo sib xws thermal conductivity rau tooj liab, tab sis sib dua hauv qhov hnyav.Aluminium yog ib qho zoo heev thermal conductor, thiab cov contoured tsim ntawm txhuas extrusion maximizes thaj tsam ntawm thermal conductivity thiab tsim ntawm thermal raws.Ib qho piv txwv yog lub computer CPU txias, qhov twg txhuas siv los nqa cov cua sov tawm ntawm CPU.

Aluminium thermal conductor

4) Stylish tsoseExtruded aluminium tuaj yeem pleev xim, plated, polished, thiab anodized, uas muab cov engineers muaj ntau yam kev xaiv zoo dua li lwm cov ntaub ntawv.

Muaj yeeb yuj aluminium extrusion qhov chaw

5) Kev siv ntau yamYeej txhua ntu zoo tuaj yeem tsim los ntawm txhuas extrusion, yog li daim ntawv thov ntawm txhuas extrusion yog dav heev, engineers tuaj yeem tsim cov seem sib txawv kom tau raws li qhov yuav tsum tau muaj ntawm cov ntawv thov sib txawv.

Ntau yam kev siv ntawm aluminium extrusion

6) Ib qho yooj yim theem nrab uaAluminium extrusion tuaj yeem tsim tau yooj yim, txiav, drilled, machined, stamped, khoov thiab welded kom haum rau cov hom phiaj tshwj xeeb.

7) Lub sijhawm luv luv thiab tus nqi qis rau kev tuag Aluminium extrusion muaj qhov tuag yooj yim, ua haujlwm luv luv thiab tus nqi qis.

8) Kev nqus ntawm qhov cuam tshuam thiab deformationHauv kev tsim kho, aluminium extrusion tuaj yeem tiv taus deformation los ntawm huab cua thiab lub tsev txav.Hauv cov cuab yeej thauj mus los, cuam tshuam lub zog tuaj yeem nqus tau.Aluminium extrusion tuav lub zog thiab yoog raws hauv kev thauj khoom thiab caij nplooj ntoos hlav rov qab los ntawm kev cuam tshuam.

Aluminium extrusion yog siv nyob rau hauv lub tsheb kom nqus tau lub zog

9) Kev tiv thaiv ib puag ncigAluminium yog ib qho khoom siv rau ib puag ncig thiab tuaj yeem siv tau yooj yim.

3 Daim ntawv thov ntawm aluminium extrusion txheej txheem

Aluminium yog hlau ntawm lub neej yav tom ntej;nws tsis yog tsuas yog ib puag ncig tus phooj ywg, lub teeb yuag, ib txwm muaj corrosion resistant thiab muaj zog, tab sis kuj ua rau kub thiab hluav taws xob zoo.Kev siv aluminium extrusion hauv Tebchaws Meskas tau loj hlob rau xyoo sib law liag thiab tam sim no sawv cev ze li ntawm ib lub hlis twg (22%) ntawm tag nrho North American aluminium lag luam.

Thaum kev tsim kho kev lag luam txuas ntxiv ua tus thawj coj ntawm kev siv aluminium extrusion, kev lag luam siv tau nthuav dav vim tias ntau tus engineers thiab cov neeg tsim qauv tau kawm txog qhov yuav luag tsis muaj kev txwv tsim muaj peev xwm thaum siv aluminium extrusion.Nov yog xya qhov kev lag luam uas txhuas siv rau theem nruab nrab:

1) Aviation thiab aerospace kev lag luam  Aluminium tau ua ib feem tseem ceeb ntawm kev lag luam aerospace txij thaum pib - Wright Brothers 'cov qauv qub siv txhuas qhov chaw hauv lawv lub cav kom txo qhov hnyav.Niaj hnub no, txhuas ua rau 75-80% ntawm cov dav hlau niaj hnub thiab feem ntau xaiv rau cov qauv thiab cov cav vim nws lub teeb yuag tab sis ruaj khov.Aluminium kuj yog ib qho ntawm cov khoom tseem ceeb ntawm ntau lub dav hlau.

2) Kev lag luam tsheb thauj mus losHauv kev lag luam tsheb thauj mus los, qhov tshwj xeeb muaj zog yog qhov tseem ceeb, aluminium extrusion yog qhov zoo tagnrho rau cov cav cav, kis tau tus mob, panels, ru tsev longitudinal beams thiab chassis, thiab lub cev lub cev thiab cov khoom siv rau tsheb, nkoj, tsheb thauj khoom, railroads thiab subway tsheb.

Kev lag luam tsheb thauj mus los yog qhov thib ob loj tshaj plaws ntawm cov neeg siv khoom ntawm aluminium extrusion, thiab nws loj hlob tuaj.Los ntawm Ford mus rau Audi mus rau Mercedes-Benz, automotive engineers thiab designers tau nrhiav txoj hauv kev los hloov steel Cheebtsam nrog txhuas los txhim kho roj efficiency thiab kev ua tau zoo.Cov tsheb hluav taws xob kuj tseem siv dav siv txhuas.

3) Kev tsim kho kev lag luamTsis zoo li cov hlau, txhuas tuaj yeem raug extruded rau hauv cov qauv tsim thiab tsim kom tau raws li cov khoom siv hauv tsev nruj, pab tsav nws siv ntau yam khoom siv hauv tsev thiab kev lag luam.Los ntawm lub qhov rais, qhov rooj, atriums thiab skylights, mus rau ramps, balconies thiab ntau yam ru tsev designs, architects tig mus rau txhuas los tsim ntsuab, sustainable vaj tse uas yuav sawv kev xeem ntawm lub sij hawm.

4) Cov neeg siv khoom lag luam Txij li thaum txhuas extrusion yog thawj zaug qhia hauv tshuab ntxhua khaub ncaws thiab tshuab ziab khaub ncaws, nws tau hloov pauv lub khw muag khoom hauv tsev, ua rau cov tshuab cua txias thiab cov tub yees siv zog ntau dua li yav dhau los.Niaj hnub no, ntau yam ntawm peb cov khoom siv niaj hnub, suav nrog cov khoom siv dag zog thiab kev tawm dag zog thiab rooj tog, yog tsim los ntawm aluminium extrusion.

5) Electronics kev lag luam Aluminium extrusion yog siv ntau yam khoom siv hluav taws xob thiab hluav taws xob.Muab lawv cov hluav taws xob tshwj xeeb thiab thermal conductivity, kev cai txhuas extrusion feem ntau yog siv rau lub cev muaj zog, cov cua kub dissipation kub dab dej thiab cov thav ntawv sab hauv.Qee zaum, ua tiav cov khoom vaj tsev yog tsim los ntawm txhuas, uas tuaj yeem pom ntawm ntau lub laptops, Apple iPhones thiab iPads, thiab cov xov tooj cua siab.

6) Teeb pom kev lag luam Vim lub thermal conductivity ntawm txhuas, engineers muaj peev xwm tsim kom tiav extruded lub teeb emitting diode luminaires uas muaj peev xwm hloov thiab dissipate tshav kub kom zoo thermal efficiency.Tsis tas li ntawd, extrusion tuag kuj tseem pheej yig thiab aluminium extrusion yog ib qho yooj yim los txiav, zoo li, khoov, txheej txheem thiab anodize los yog xim, ua rau lawv zoo tagnrho rau cov teeb pom kev zoo.Raws li Aluminium Extrusion Council AEC tsom xam, "qhov kev loj hlob muaj peev xwm rau txhuas extrusion rau lub teeb emitting diode teeb / vaj tse nyob rau hauv tag nrho cov lag luam feem yog zoo unlimited ……"

7) Hnub Ci Zog Kev Lag Luam.Thaum nws los txog rau hnub ci zog, kev teeb tsa thiab kev teeb tsa ntawm lub hnub ci yog qhov tseem ceeb rau kev ua tau zoo thiab kev ua haujlwm.Raws li ib qho txiaj ntsig zoo rau cov hlau, aluminium extrusion muab lub zog xav tau los tiv thaiv cov ntsiab lus ntuj (xws li daus thiab cua) yam tsis ntxiv qhov hnyav, ua rau lawv zoo tagnrho rau lub ru tsev-mounted panels thiab lub tsev sib xyaw photovoltaic (BIPV) systems.

Prolean muaj ntau yam khoom siv rau txhuas extrusion, xws li hlau thiab yas.Thov saib covdaim ntawv teev cov khoom sivpeb siv.Yog tias koj xav tau cov ntaub ntawv uas tsis tau teev tseg ntawm no, thovtiv tauj pebraws li peb yuav muaj peev xwm muab nws rau koj.