LED Cold Forged Heat nutse Halaye

Ƙirƙirar ƙirƙira da latsawa a cikin zafin jiki (ƙananan zafin jiki na recrystallization na ƙarfe) yana haifar da babban madaidaici a cikin sifa da girman samfurin, ƙimar ciki mai kyau, babban ƙarfi, ƙasa mai santsi, da ƙananan matakan sarrafawa, yana sauƙaƙe don samar da manyan sikelin.

1. Kyakkyawan halayen thermal

Sanyi ƙirƙira zafi nutsewaza a iya extruded ta amfani da tsantsa aluminum AL1070 da 1050 a daya yanki.Thermal watsin da tsarki aluminum AL1070 ne 226W / mk, alloy aluminum (6063) yana da thermal watsin na 180W / mk, yayin da talakawa mutu cast aluminum (A380) yana da thermal watsin kawai 96W / mk Mafi girma da thermal watsin, da da sauri za a iya watsa zafin zafin da LEDs ke fitarwa, wanda ya fi dacewa ga dumbin zafi na fitilun LED.

2. Zaɓin kayan abu da yawa

Ƙirƙirar ƙirƙira mai sanyi na iya amfani da kayan jerin kayan AL1050, ko jerin kayan AL6063 don ƙirƙira heatsinks.Abubuwan biyu na iya raba saiti na ƙira don haɓaka zaɓin abokin ciniki da saduwa da buƙatu daban-daban!

3. Kyakkyawan tsarin zubar da zafi

Farantin tushe (farantin ƙasa) na ƙirƙira heatsink na sanyi an haɗa shi tare da fins, kuma babu tazara tsakanin su.Za'a iya yada zafi daga ma'auni zuwa fins ɗin zafi ba tare da toshewa ba.Ko da yake wasu maɗaurin zafi masu ɗaure ko tagulla, waɗanda zafin da ke zubar da zafinsu da filayen zafin zafi suna daɗaɗawa tare bayan yin injin, dole ne su sami gibi a tsakanin su;Ana haifar da juriya na thermal kai tsaye.Hakanan, haɓakar thermal yayin amfani da fitilun kuma zai haifar da haɓakawa da haɓaka giɓi, wanda zai haɓaka juriya na thermal kuma ba zai yuwu don watsa zafi ba.

4. Tsarin samfur mara kyau

Na sama da ƙananan sassa na kasa farantin za a iya kafa a cikin anisotropic Tsarin tafasahar ƙirƙira sanyi, kuma bangarorin biyu kuma ana iya buga su zuwa siffofi na musamman

5. Babban wurin zubar da zafi

A kauri daga cikin zafi dissipation fins na sanyi ƙirƙira zafi nutse iya isa 0.7mm, da kuma tazara iya isa 1mm.Ƙaƙƙarfan zafi na bakin ciki da yawa suna ƙara haɓaka wurin hulɗa tare da iska, wanda ya fi dacewa da iska da kuma zubar da zafi.

6. Daban-daban fins

Tsarin ƙirƙira sanyi na iya saduwa da nau'ikan fins daban-daban, irin su cylindrical, siffar takarda, ginshiƙin murabba'i, shafi hexagonal, da sauransu.

7. Babban girman kwandon zafi

Tsarin ƙirƙira sanyi da kayan aikin matsa lamba na sama da ton 3000 ana iya ƙirƙirar su a cikin tafi ɗaya don saduwa da manyan girma na 260 * 260 ko fiye,

8. Babban al'amari rabo

Matsakaicin yanayin ƙirƙira heatsinks mai sanyi yana sama da 1:50, yayin da ƙarancin zafin rana ya kasance kusan 1:25.

9. Multi directional mashiga da fitarwa iska

Hanyar shigar da iska da hanyar fita na sanyi ƙirƙira heatsink yana da girma uku.Extrusion na yau da kullun shine mashigai mai girma biyu da magudanar iska don dacewa da yanayi da kuma cimma ingantacciyar watsawar zafi.

10. Tsarin anisotropy

Ana yin kwandon zafi mai sanyi na ƙirƙira ta hanyar ƙirƙira da latsa ƙirar, don haka ana iya sarrafa shi akan ƙirar don tabbatar da bayyanar heterostructure a baya na substrate, don haɓaka mafi kyau tare da kayan dumama.

11. Ƙananan girma da nauyi mai sauƙi

Idan aka kwatanta da yin jifa-jifa,extrusion heatsinksda brazed sassa, tsantsa aluminum sanyi ƙirƙira zafi nutse da sama abũbuwan amfãni.Za'a iya amfani da nau'i ɗaya da nau'i-nau'i masu zafi don zubar da zafi na fitilu masu ƙarfi (kamar 5W heatsinks na al'ada, yayin da tsabtataccen aluminum ƙirƙira heatsinks tare da wannan girma da siffar zai iya cimma 7W).Sabili da haka, yin amfani da tsantsa na aluminum sanyi ƙirƙira ƙirƙira zafi mai zafi zai rage nauyi da ƙarar fitilun LED, rage buƙatun don bayyanar kamar ginshiƙan fitila, da cimma raguwar farashin gabaɗaya, yana sa samfurin ya zama gasa!

12. Kyawun bayyanar

The heatsink abu ne aluminum, da kuma surface za a iya anodized don cimma santsi da kyau bayyanar.Launuka daban-daban (azurfa, fari, baki, da sauransu) kuma ana iya zama anodized bisa ga bukatun abokin ciniki.Fuskar aluminium ɗin da aka mutu-simintin yana da ƙaƙƙarfan kuma yana buƙatar magani na feshi, wanda ba shi da amfani ga zubar da zafi.

13. Babban aiki

High conductivity, high girma daidaito da kwanciyar hankali, barga yi, da kuma sauki surface jiyya.Dangane da ma'auni, aikin watsar da zafi na ƙirƙirar ƙirƙirar sanyi mai tsaftar aluminum ya ninka sau 2 sama da na nau'in samfuran simintin simintin, kuma sau 1 ya fi na nau'in samfuran bayanan martaba na aluminum iri ɗaya.A halin yanzu shine mafi kyawun bayani don zubar da zafi na manyan hasken wuta na LED.