1. Tub ntxhais txhuas alloy hom thiab cov yam ntxwv
Al - si alloys (piv txwv li, ADC12)
Thermal Conductivity: 96-112 w / m · k (136 w / min k (136 w / min k. Tom qab ua kom zoo los ntawm kev ntxiv B, FE thiab lwm cov ntsiab lus).
Cov txiaj ntsig: casting nrog flue fluent rau cov duab ua haujlwm (piv txwv li cov cav tsheb hluav taws xob radiators); Tus nqi qis thiab haum rau huab hwm coj ntau lawm.
Cov ntawv thov: LED teeb pom kev zoo, cov neeg siv khoom hluav taws xob, tsheb ua teb.
Al -} cu alloys (og . 2024}, c18400)
Thermal conductivity: 140-200 W / Mw · k (qhov siab dua CU cov ntsiab lus, qhov muaj zog dua cov thermal conductivity).
Cov txiaj ntsig: muaj zog, zoo heev thermal conductivity; Cov tshuaj sib xyaw tshiab thev naus laus zis, xws li hmoov metallurgy thiab semi- cov khoom siv tuaj yeem txhim kho kev ua tau zoo ntawm kev hloov pauv kub.
Qhov tsis zoo: Kev tsis zoo corrosion tsis kam, kev kho kab saum npoo; Tus nqi siab dua.
Cov ntawv thov: Lub zog hluav taws xob hluav taws xob, aerospace.
Al - mg - si alloys (eg . 6063)
Thermal conductivity: Txog 201 w / min.
Cov txiaj ntsig: Yooj yim mus rau Extrude, tsim nyog rau kev tsim qauv raws; Cov corrosion tsis kam yog qhov zoo dua li ntawm ib -} cu series. Daim ntaub ntawv: CPU txias, khoom siv khoom.
2. Xaiv lub tswv yim
| xwm txheej | Alloys tau pom zoo | qho tseem ceeb |
| Loj - nplai casting (piv txwv li automotive radiators) | Al - SI (ADC12) | Zoo fluidity, tus nqi qis, haum rau cov qauv txheej txheem nyuaj. |
| Siab thermal conductivity yuav tsum tau (piv txwv li lasers) | Al -} Cu System | Lub thermal conductivity yog ze rau ntawd tooj liab, thiab lub zog ua tau raws li kev xav tau ntawm kev ntsuas hauv zos. |
| Precision Machining (EG CPU Txias) | Al - mg - Si series (6063) | Yooj yim rau extrude, txhawb nqa complex tis tsim, thiab muaj cov zoo corrosion tsis kam. |
| Kev Tshaj Tawm Tshuab | Al - si - Cu Composite | Los ntawm kev ntxiv B, FE thiab lwm cov ntsiab lus, lub thermal conductivity tau ua kom zoo rau 136 w / min k, kev coj mus rau hauv tus account ob qho tib si pov thiab thermal kev ua haujlwm thiab thermal conductivity. |
3. Kev Lag Luam Zoo
Composite Technology: Al -}} Cu Composite Tshav Kub Kub (hmoov metallurgy semi {
Additive kev ua kom zoo: los ntawm kev ntxiv cov ntsiab xws li B thiab FE, lub thermal conductivity ntawm Al} Si system tuaj yeem tsoo ntawm cov kev txwv ib txwm muaj.
Kev Ua Lag Luam Tsim Tawm: 3D luam tawm (piv txwv li LPBF thev naus laus zis) rau al- mg alloys kom ua tiav microstructure optimization.
tag
Cov nqi nyiam / kev ua tau zoo: Lub {- Si series (ADC12) yog qhov tsim nyog rau loj {2} teev cov peev txheej uas siv tau siv nyiaj.
Huab cua sov zoo: Al {- Cu series (2024) yog tsim nyog rau high} Cov kev pheej hmoo ntawm corrosion xav tau tswj.
Precision Tsim: lub - mg - Si series (xws li CPU txias.
Yav tom ntej kev coj ua: tsom rau al - si} si}} Cu compsall alsoys thiab cov hmoov metallurgy thiab 3D luam ntawv).
