Ndeipi nzira yekugadzira yakanakira LED kupisa sink

Kukosha kwe LED kupisa sink

LED inopisa sinkiplate yesimbi inoshandiswa kupisa kupisa, inowanzoiswa pasi pemwenje we LED.Inogona kunyatso kuparadzira uye kuparadzira kupisa kunoitwa ne LED, kuchengetedza tembiricha ye LED mukati menzvimbo yakachengeteka, uye kuve nechokwadi chekushanda kwakajairika uye hupenyu hwebasa remwenje we LED.

Kupenya uye hupenyu hwemwenje we LED zvakanyanya zvinoenderana nekutonga kwekushisa kwe LED.Kupisa kwepamusoro kunogona kuderedza kupenya uye hupenyu hwemwenje ye LED, uye kunyange kutungamirira kukukundikana kwavo.Naizvozvo, kunyura kwe LED kunyura kwakakosha pakuita uye kuvimbika kwemwenje we LED

Main kugadzira maitiro e LED kupisa sink

Heano akati wandei anowanzoshandiswa maitiro ekugadzira e LED kupisa sinks:

1. Extruded heat sink

Extruded heat sinkinogadzirwa nekusundidzira inopisa aluminium billets kuburikidza nesimbi inofa yeinodiwa muchinjiko chikamu, wozocheka kana kuiona kune yakakumbirwa kureba kupisa sink.Iyi extrusion process inobvumira kuti yakaoma fin dhizaini kugadzirwa.

2. Cold forging heat sink

Cold forging heat sinkinogadzirwa neinotonhora yekugadzira maitiro, iyo pini fin arrays inoumbwa nekumanikidza aluminium kana mhangura yemhangura mukugadzira inofa nechibhakera pane yakajairika tembiricha, mapini ngaawedzere kubva panzvimbo yepasi.

3. Kufa kukanda kupisa sink

Die casting ndiyo nzira yekugadzira yekuisa jekiseni remvura yakanyungudutswa pasi pekumanikidzwa kwepamusoro kuita mold chaiyo.Inowanzo shandiswa kuita misa kuburitsa akaomesesa matatu-dimensional zvimiro zvine hwakadzama hwepamusoro magadzirirwo

Ndeipi nzira yekugadzira yakanakira LED kupisa sink?

Kana LED kupisa kunyura nechitarisiko chakafanana, mitengo yezviumbwa zvekufa yakakwirisa, kutonhora kwekuumba mold ine mwero, uye mitengo ye extrusion molds yakadzikira.

Kubva pakuona kwekugadzirisa mari, mutengo weextrusion profile machining wakakwira, mutengo wekufa-casting uri pakati nepakati, uye mutengo wekuforoma nekutsikirira wakachipa.

Kubva pakuona kwezvinhu zvinodhura, mutengo wezvinhu wakachipa kune ADC12 kufa-kukanda, nepo A6063 ichidhura zvakanyanya kuextrusion nekugadzira zvinhu.

Tora kupisa kwe LED kunyura kazhinji muchimiro chesunflower semuenzaniso.

kana extrusion process, zvinhu zvinowanzo shandisa A6063, zvakanakira ndezvokuti kupisa kwekupisa kwechigadzirwa kunenge kwakanaka, uye kurapwa kwepamusoro kwechigadzirwa chakapedzwa, senge anodizing, chiri nyore.Iyo mold yekugadzira kutenderera ipfupi kazhinji 10-15 mazuva, uye mutengo wekuumbwa wakachipa.

Izvo zvakashata ndezvekuti mari yekutumira machining yakakwira uye inobuda yakaderera.

Uchishandisa kufa-kukandira kugadzira LED radiators, ADC12 zvinhu zvinowanzo shandiswa sechinhu.

Zvakanakira ndezvi: mutengo wakaderera wekugadzirisa, hukuru hwekugadzira, uye kugona kuburitsa akasiyana maredhiyadhi maumbirwo kana mold ichibvumira.

Zvakaipa: Mutengo wekuumbwa wakakwira, uye kutenderera kwekugadzira mold kwakareba, kazhinji kutora mazuva 20-35.

Iyo yekupisa ye LED sink yakagadzirwa neinotonhora forging inogona dzidziso kugadzirwa chero chinhu.

Zvakanakira ndezvi: mutengo wakaderera wekugadzirisa uye yakakwirira yekugadzira kugona.Kutenderera kwekugadzira mold kunowanzo 10-15 mazuva, uye mutengo wekuumbwa wakachipa.

Izvo zvakashata ndezvekuti nekuda kwekugumira kwemaitiro ekugadzira, hazvigoneke kugadzira zvigadzirwa zvine maumbirwo akaomarara.

Kupfupisa, kana iyo LED yekupisa sink ine chitarisiko chakaomarara uye huwandu hukuru, zvinokurudzirwa kushandisa kufa-casting process, kana iyo LED yekupisa sink ine chitarisiko chakareruka uye yakawanda, inokurudzirwa kushandisa inotonhora yekugadzira nzira,

Zvikasadaro, isu tinowanzo shandisa extruded process kuita.Panguva imwecheteyo, tinoda kuongorora mamiriro chaiwo uye kusarudza nzira yakakodzera yekugadzira yemutengo uye kuita kwechigadzirwa