Taw qhia
Ib puag ncig heatsink siv lub voj voog kom rub tawm cov cua sov ntawm cov khoom siv hluav taws xob xws li LEDs, fais fab transistors, motors, lossis round circuit boards. Qhov kev tsim no ua haujlwm zoo thaum tshav kub kis tawm ntawm qhov chaw. Koj tau txais ntau dua airflow thiab, nyob rau hauv ntau zaus, qis thermal kuj ntau dua li qhov koj xav tau nrog lub square lossis rectangular heatsink.
Vim li cas Round Heatsinks tau dav siv
Cov neeg siv round heatsinks ntau, thiab muaj qhov laj thawj zoo rau nws. Lawv cov duab ua rau nws yooj yim rau cua sov kom kis tau tusyees los ntawm qhov chaw, yog li koj tuaj yeem npaj cov fins thoob plaws ib puag ncig yam tsis muaj qhov txawv txav. Qhov kev teeb tsa no ua kom cov pob kub tsis tuaj yeem tshwm sim thiab pab txhua yam nyob ntawm qhov kub thiab txias. Qhov ntawd yog qhov tseem ceeb tshwj xeeb tshaj yog thaum koj tab tom cuam tshuam nrog cov tshuab hluav taws xob uas tsuas yog them tsis taus rau overheat.
Round Heatsink
Common Applications Round Heatsinks
Koj yuav pom cov heatsinks puag ncig ntawm txhua qhov chaw -LED teeb, lub suab amps, cov khoom siv hluav taws xob, khoom siv hluav taws xob hauv tsheb, telecom iav, txawm tias lub zog txuas ntxiv mus. Lawv tshwj xeeb tshaj yog nyob rau hauv LED teeb pom kev zoo vim lawv cov duab haum zoo kawg nkaus nrog lub voj voog LED modules thiab lo ntsiab muag.
Round Heatsink Design Principles
Ib puag ncig heatsink yog txhua yam hais txog squeezing tawm ntau thaj tsam li qhov ua tau yam tsis muaj cua nkag mus. Cov fins nthuav tawm ntawm qhov chaw zoo li cov lus, yog li huab cua tuaj yeem txav tau yooj yim ntawm lawv. Tau qhov siab, tuab, thiab qhov sib nrug rau cov fins - ntxiv rau lub hauv paus thickness - ua rau qhov sib txawv loj. Nws yog ib qho kev ntsuas kom zoo: koj xav kom txias txias, tab sis koj tsis tuaj yeem tsis quav ntsej qhov hnyav lossis nqi.
Radial Fin Structure piav qhia
Thaum koj saib ib puag ncig heatsink, thawj qhov koj pom yog cov radial fins. Lawv tua tawm ntawm qhov chaw, zoo li cov lus ntawm lub tsheb kauj vab. Vim tias qhov teeb tsa no, huab cua txav ib ncig ntawm tag nrho cov khoom, yog li lub heatsink cia txias zoo li tsis muaj teeb meem koj nruab nws.
Cov khoom xaiv rau Round Heatsinks
Thaum nws los txog puag ncig heatsinks, feem ntau cov neeg mus nrog txhuas lossis tooj liab. Aluminium yog qhov nrov vim nws lub teeb, zoo nkauj pheej yig, thiab tseem ua haujlwm ruaj khov thaum tshav kub kub. Copper, ntawm qhov tod tes, tuav cov cua sov zoo dua. Tib neeg siv nws thaum lawv xav tau kev txav ceev ceev, tab sis nws raug nqi ntau dua thiab hnyav dua.
Aluminium Round Heatsinks Qhov Zoo
Aluminium round heatsinks yog lub teeb, tsis xeb, thiab yooj yim ua. Koj tuaj yeem tsim lawv nrog extrusion, tuag casting, txias forging, lossis txawm CNC machining. Tias yog vim li cas koj pom txhuas siv nyob txhua qhov chaw-los ntawm LED teeb mus rau gadgets thiab hnyav- lub tshuab ua haujlwm. Nws tsuas yog ua tiav txoj haujlwm.
Copper Round Heatsinks Qhov Zoo
Copper round heatsinks rub cov cua sov tawm ntawm qhov chaw nrawm, ua tsaug rau tooj liab zoo thermal conductivity. Koj yuav pom lawv nyob rau hauv qhov chaw uas qhov chaw nruj lossis qhov chaw txias txias, xws li cov khoom siv hluav taws xob siab -. Txhawm rau kom tus nqi qis dua thaum tseem tau txais kev ua tau zoo, cov tuam ntxhab feem ntau ua ke tooj liab hauv paus nrog aluminium fins.
Round Heatsink
Kev tsim cov txheej txheem rau Round Heatsinks
Muaj ntau txoj hauv kev los ua cov cua sov hloov pauv. Qee tus neeg mus nrog txhuas extrusion, thaum lwm tus siv tuag casting, txias forging, CNC machining, los yog skiving -nws yeej los rau qhov tsim hu rau, yam khoom koj xav tau, pes tsawg koj xav tau, thiab ntau npaum li cas koj txaus siab siv.
Extruded Round Heatsinks
Extrusion ua rau nws yooj yim thiab pheej yig los tsim cov khoom siv hluav taws xob puag ncig uas ua kom zoo li qub txhua txoj hauv kev. Nws ua haujlwm zoo thaum koj xav tau ntau chav, thiab nws muab qhov ntev zoo nkauj. Koj yuav pom cov extruded round heatsinks nyob txhua qhov chaw -los ntawm LED teeb mus rau hluav taws xob hluav taws xob.
Tuag Casting Round Heatsinks
Tuag casting tso cai rau cov duab complex thiab kev sib xyaw ua ke los tsim hauv ib txheej txheem. Round tuag-cam khwb cia heatsinks feem ntau suav nrog mounting tus thawj coj, qhov, lossis cov khoom zoo nkauj. Txoj kev no yog qhov zoo tagnrho rau siab - ntim ntau lawm qhov uas tsim tau yooj yim thiab zoo li tseem ceeb.
Txias Forged Round Heatsinks
Txias forging cranks tawm tuab aluminium puag ncig heatsinks uas tuav cov cua sov zoo heev. Cov txheej txheem ua rau cov khoom muaj zog thiab txhawb kom nws txav tau yooj yim npaum li cas. Koj yuav pom txoj kev no ntau hauv siab - lub zog LED teeb thiab hauv cov khoom siv tawv tawv.
CNC Machined Round Heatsinks
CNC machining muab rau koj ib tuj ntawm kev yooj yim thiab meej cov txiaj ntsig. Nws ua haujlwm zoo rau cov qauv, kev tsim me me, lossis txhua yam kev cai. Thaum koj xav tau puag ncig heatsinks nrog kev ua siab ntev nruj lossis cov qauv tsim tsis yooj yim, CNC machining tuav nws yam tsis muaj hws.
Kev kho deg rau Round Heatsinks
Kev kho saum npoo tsis yog ua kom cov heatsinks puag ncig zoo dua -lawv pab lawv ua haujlwm zoo dua, thiab. Feem ntau koj yuav pom anodizing, hmoov txheej, electroplating, los yog sandblasting. Anodizing sawv tawm. Nws boosts corrosion kuj thiab pab nrog thermal tawg, yog li nws yog ib qho kev xaiv saum toj kawg nkaus vim li cas.
Kev xav txog kev ua haujlwm thermal
Ib puag ncig heatsink qhov kev ua haujlwm thermal tiag tiag los rau ob peb yam: cov khoom siv koj siv, koj tsim cov fins, airflow hauv cheeb tsam, thiab koj mount nws li cas. Xaiv cov khoom siv thermal interface zoo thiab ua kom txhua yam mounted nruj nreem pab txo qis ntawm kev sib cuag. Thaum koj tab tom tsim, nws ua rau kev nkag siab zoo saib ntawm ob qho tib si ntuj thiab yuam convection kom pom qhov ua tau zoo tshaj plaws.
Natural vs Forced Convection
Round heatsinks ua haujlwm zoo nrog ntuj convection vim huab cua tuaj yeem txav mus ib puag ncig lawv. Ntxiv lub kiv cua lossis lub tshuab cua, thiab lawv poob cua sov sai dua. Txawm li cas los xij, thaum koj mus rau qhov txias txias, koj yuav tsum xav txog lub suab nrov, koj siv zog npaum li cas, thiab kev teeb tsa yuav txhim khu kev qha.
Round Heatsinks rau LED teeb pom kev zoo
LED teeb pom kev noj ib qho loj ntawm kev ua lag luam rau puag ncig heatsinks. Kev tswj cov cua sov kom zoo ua kom lub teeb ruaj khov, pab kom lawv nyob ntev dua, thiab ua kom cov xim nyob ruaj khov. Round heatsinks haum nrog LED modules thiab qhov chaw kho qhov muag, yog li lawv yog qhov kev xaiv ntuj.
Customization Options rau Round Heatsinks
Koj tuaj yeem tsim kev cai puag ncig heatsinks kom haum raws li qhov koj xav tau -kev ua haujlwm cua sov, lub zog txhua yam, zoo li, tag nrho nws. Hloov qhov loj me, tweak lub fin zoo, xaiv txhua yam khoom ua haujlwm zoo tshaj plaws, xaiv qhov chaw tiav, txawm tias ntxiv koj lub logo yog tias koj xav tau. Thaum koj mus rau kev cai, koj tau txais kev ua tau zoo dua thiab tuaj yeem txo koj cov nqi tag nrho.
Kev Tswj Xyuas Zoo thiab Kev Xeem
Kev tswj kom zoo tiag tiag tseem ceeb thaum ua cov heatsinks puag ncig. Koj yuav tsum kuaj xyuas qhov ntev, muab ob npaug - xyuas cov ntaub ntawv, thiab khiav cov kev ntsuas cua sov kom paub tseeb tias txhua daim ua haujlwm raws li qhov yuav tsum tau ua. Cov neeg muag khoom zoo tsis txiav cov ces kaum -lawv ua raws li cov qauv zoo thiab ua tau raws li cov kev cai thoob ntiaj teb txhua lub sijhawm.
Yav tom ntej Trends nyob rau hauv Round Heatsink Design
Saib ua ntej, heatsinks tau sib dua thiab ua haujlwm zoo dua. Cov kws ua haujlwm tau pib sib xyaw ua ke hauv cov yam ntxwv xws li cov kav dej kub lossis cov vapor chambers, ua ke nrog cov cua sov puag ncig rau kev ua haujlwm zoo dua. Kuj tseem muaj kev thawb tiag tiag mus rau kev siv cov khoom siv ruaj khov, rov ua dua tshiab. Cov neeg mob siab txog yuav ua li cas cov khoom no cuam tshuam rau ib puag ncig, thiab nws pom nyob rau hauv cov qauv tshiab.
PowerWinxyog ib lub chaw tsim khoom ntawm siab -zoo round heatsinks thiab cov kev daws teeb meem siab heev. Nrog rau kev txawj ntse hauv txhuas thiab tooj liab, PowerWinx muab extrusion, tuag casting, CNC machining, folding fin, skiving, stamping, brazing, thiab txias forging daws. Lub tuam txhab tsom mus rau kev tsim qauv, ruaj khov zoo, tus nqi sib tw, thiab kev xa khoom zoo rau cov neeg siv khoom thoob ntiaj teb hauv LED, kev lag luam, thiab khoom siv hluav taws xob.
