High-Density Fin Aluminium Profile Radiator

High-Density Fin Aluminium Profile Radiator yog cov khoom siv hluav taws xob aluminium uas tsim los ntawm precision extrusion technology. Nws lub ntsiab feature yog nyob rau hauv kev koom ua ke ntawm ib tug ultra- nyias thiab densely teem fin array nyob rau hauv ib tug txwv qhov chaw, uas maximizes tshav kub dissipation deg cheeb tsam thiab txhim khu kev sib hloov tshav kub efficiency. Nws yog qhov tsim nyog rau kev tswj hwm thermal hauv siab - cov khoom siv hluav taws xob hluav taws xob, cov khoom siv hauv tsev, thiab lub zog tshiab.

 

 

 

Daim ntawv thov Scenario

 

Hluav taws xob cua txias: Siv dav hauv computer CPU heatsinks, LED lub teeb hluav taws xob, lub zog hluav taws xob semiconductor txias, thiab lwm yam kev lag luam, ua tau zoo los daws cov teeb meem kub ntxhov ntawm siab - lub zog hluav taws xob hluav taws xob.

Cov cuab yeej siv: siv rau cov khoom siv hluav taws xob hloov hluav taws xob, cov khoom siv hluav taws xob hluav taws xob, kev lag luam automation tswj cov khoom, thiab lwm yam, kom ntseeg tau tias cov cuab yeej tswj tau qhov kub thiab txias thaum lub sijhawm ua haujlwm ntev.

Tshiab lub zog sector: Ua lub luag haujlwm tseem ceeb hauv cov cua kub dissipation ntawm lub zog tshiab lub tsheb roj teeb thiab cov cuab yeej siv hluav taws xob tsim hluav taws xob, kev txhim kho kev siv hluav taws xob zoo thiab cov khoom siv lifespan.

Architecture thiab Machinery: High-Density Fin Aluminium Profile Radiator yog tsim rau kev tsim cov ntaub thaiv phab ntsa, choj vaj tse, kev tsim kho tshuab cua txias, thiab ntau dua, ntsuas lub zog ntawm cov txheej txheem nrog cov cua sov uas yuav tsum tau ua.

1. Zoo heev Thermal Conductivity:
Lub thermal conductivity ntawm aluminium alloy yog kwv yees li 200-237 W / (m·K), ntau tshaj peb npaug ntawm cov hlau, thib ob tsuas yog tooj liab (kwv yees 400 W / (m·K)). Qhov siab thermal conductivity no tso cai rau cov cua sov hloov mus sai sai los ntawm cov cua sov mus rau cov fins, thiab tom qab ntawd ua tiav cov cua txias los ntawm cov cua kub hloov ntawm cov fins thiab cov huab cua. Piv txwv li, nrog 100W tshav kub qhov chaw, lub substrate kub yuav tsum tau khaws cia ntawm tsawg tshaj li los yog sib npaug zos rau 65℃(thaum lub ambient kub yog 25 degree), nrog ib tug txias efficiency 20% -30% siab tshaj cov tsoos tooj liab-aluminium composite cua sov dab dej.

2. Qhov Zoo Tshaj Plaws ntawm Kev Nyuaj Siab:
Qhov ntom ntawm aluminium alloy tsuas yog 2.7 g / cm³, txog 1/3 ntawm tooj liab thiab 1/4 ntawm cov hlau. Nrog tib lub tshav kub dissipation kev ua tau zoo, aluminium alloy radiators tuaj yeem txo qhov hnyav ntawm 30% -50%, txo qis tag nrho cov khoom siv. Piv txwv li, nyob rau hauv lub zog tshiab tsheb roj teeb tswj systems (BMS), lub teeb yuag tsim yuav txhim kho tsheb ntau yam; nyob rau hauv aerospace teb, txo 1 kg ntawm qhov hnyav tuaj yeem txuag tau kaum txhiab yuan hauv cov nqi khiav lag luam.

3. Muaj zog Corrosion Resistance:
The surface of aluminum alloy can naturally form a dense oxide film, effectively resisting corrosion from humid, salty, and other harsh environments. Tom qab kev kho mob anodizing, oxide zaj duab xis tuab tuaj yeem ncav cuag 7-23 μm, nrog rau qhov nruab nrab ntsev tsuag tshuaj tiv thaiv ntawm Ntau dua lossis sib npaug li 500 teev, ua rau nws tsim nyog rau huab cua hauv hiav txwv, tshuaj lom neeg ib puag ncig, thiab cov xwm txheej zoo sib xws. Piv txwv li, nyob rau hauv lub hnub ci microinverters, aluminium alloy cua sov dab dej tuaj yeem ua haujlwm ruaj khov sab nraum zoov rau lub sijhawm ntev, nrog lub neej ntev tshaj 10 xyoo.

4. Lub zog muaj zog:

Aluminium alloy ua tiav lub zog siab los ntawm kev ntxiv cov khoom xws li tooj liab, magnesium, thiab silicon (piv txwv li, 6063-T3 alloy muaj 0.45-}0.9% magnesium thiab 0.2-0.6% silicon), nrog lub zog tensile ncav cuag tshaj 205 MPa thiab elongation ntau dua los yog sib npaug rau 7%. Lub high-density fin tsim (20-50 fins ib nti) ua ke nrog cov txheej txheem extrusion ua ke muab cov fins muaj zog tiv thaiv torsion thiab tensile rog, ua rau lawv tsim nyog rau kev vibration-nrhiav ib puag ncig (xws li traction converters hauv tsheb thauj mus los). Piv txwv li, ib qho qauv ntawm lub tshuab hluav taws xob tau dhau qhov kev ntsuas kev vibration (kev nrawm tsawg dua lossis sib npaug li 5g) tsis muaj deformation lossis detachment ntawm cov fins.

5. Kev ua haujlwm zoo:
Extrusion Molding: Can form high-density fin structures in one go, with uniform fin shapes and consistent spacing, avoiding increased thermal resistance from welding.
CNC Machining: Precisely trims lub substrate los xyuas kom meej tias qhov chaw sib cuag nrog lub tshav kub qhov chaw muaj ib tug flatness ntawm tsawg tshaj li los yog sib npaug zos rau 0.05mm.
Brazing Txheej Txheem: Siv rau kev sib sau cov substrate thiab fins, txhim kho tag nrho cov txheej txheem lub zog.

6. Ntau hom kev kho deg:
Anodizing: Txhim kho corrosion tsis kam thiab qhov tawv tawv (HV Ntau dua lossis sib npaug rau 300), thaum tseem txhim kho hluav taws xob hluav taws xob tawg.
Conductive Oxidation: Haum rau cov xwm txheej uas xav tau electromagnetic shielding, tswj cov conductivity.
Sandblasting: Ua kom lub ntsej muag roughness, ntxiv dag zog rau huab cua turbulence, thiab txhim kho cov cua kub dissipation efficiency.
Hmoov Txheej: Muab kev tiv thaiv ntxiv thiab kho kom zoo nkauj tiav, nrog cov txheej tuab ntawm 60-120 μm.

7. Kev ua tau zoo ntawm kev lag luam zoo:
Tus nqi ntawm aluminium alloy cov ntaub ntawv yog qis dua tooj liab, thiab kev ua tau zoo yog siab (pwm txoj kev loj hlob lub voj voog yog 15-30 hnub, thiab chav tsev nqi rau cov khoom loj yog 50-200 RMB).

Cim npe nrov: high-density fin aluminium profile radiator, Tuam Tshoj siab-density fin aluminium profile radiator manufacturers, lwm tus neeg, Hoobkas