Kodi pali kusiyana kotani pakati pa skiving ndi extrusion heat sink?

Madzi otentha amagwiritsidwa ntchito kutulutsa kutentha kuchokera kuzinthu zamagetsi monga CPUs, LEDs, ndi magetsi amagetsi.Skiving ndi extrusion ndi njira ziwiri zodziwika bwino zopangira masinki otentha.Pano pali kusiyana pakati paskiing kutentha sinkndiextrusion kutentha lakuyanjira:

1. 1.Njira yopanga

Extrusion ndi njira yokakamiza zinthu za aluminiyamu kudzera mu kufa kuti apange mawonekedwe omwe akufuna.Zimaphatikizapo kukankhira aluminiyumu yotenthetsera kudzera pabowo lopangidwa ndi ufa.Njirayi imapanga zipinda zotentha zokhala ndi gawo limodzi lofanana komanso kutalika kofanana.

Kusambira, kumbali ina, ndi njira yopangira makina yomwe imaphatikizapo kudula chipika cha aluminiyamu mu magawo oonda kuti apange zipsepse.Mabala angapo ofananira amapangidwa kukhala zinthuzo, ndipo magawo opyapyala amapindika moyenerera kuti apange zipsepsezo.

1. 2.Kukula ndi zovuta

Extrusion ndiyoyenera kupanga masinki akulu ndi ovuta kutentha.Popeza ndi njira yosalekeza, imatha kugwiritsidwa ntchito kupanga masinki otentha autali uliwonse.Extrusion imathanso kutulutsa zozama za kutentha zomwe zimakhala ndi madera akuluakulu ozungulira.

Kusambira, kumbali ina, ndikwabwino popanga masinki ang'onoang'ono otentha omwe ali ndi gawo locheperako (kutalika ndi m'lifupi).Masinthidwe otentha otenthetsera amakhala ndi zipsepse zoonda kuposa zoyatsira kutentha, ndipo nthawi zambiri amakhala oyenera kugwiritsa ntchito mphamvu zochepa.

1. 3.Mawonekedwe ndi kapangidwe

TheExtrusion kutentha sinkiamapangidwa ndi zinthu za aluminiyamu zowonjezera, kotero kuti choyatsira kutentha chimakhala chokhazikika monga mzere wowongoka kapena mawonekedwe a L.Sink ya kutentha kwa Extrusion nthawi zambiri imakhala ndi khoma lolimba, lomwe ndi lolimba komanso lokhazikika, ndipo limatha kupirira kutentha kwakukulu, kumapangitsa kuti likhale loyenera kugwiritsa ntchito mphamvu zowononga kutentha.Pamwamba pa sinki ya kutentha kwa Extrusion nthawi zambiri amathandizidwa mwapadera kuti awonjezere malo komanso kutentha kwa kutentha.

TheSkiving heat sinkamapangidwa ndi kudula zinthu za aluminiyamu.Zipsepse zotsetsereka zimakhala ndi mipanda yopyapyala yokhala ndi zipsepse zopyapyala ndipo zimagwiritsa ntchito njira yopindika kuti ziwonjezeke pamtunda.Chifukwa cha mawonekedwe apadera a zipsepsezo, zipsepse za Skiving zimakhala ndi ma coefficients apamwamba otaya kutentha komanso kutsika kwa mphepo.

1. 4.Kutentha kwachangu

Kutenthetsa kumamirazambiri amakhala apamwamba matenthedwe ntchito kuposaextruded kutentha kumamirachifukwa ali ndi zipsepse zoonda komanso malo ochulukirapo pagawo lililonse.Izi zimawathandiza kuti azitha kutentha bwino.Komabe, nthawi zina, zovuta za kapangidwe ka kutentha kwa extruded zimatha kupanga kuchepa kwa kutentha.Mukafuna kachulukidwe kakang'ono kamene sikangapezeke pogwiritsa ntchito ukadaulo wa extrusion skived fin heat sink ingakhale njira yabwino yosinthira sinki yotenthetsera.

1. 5.Mtengo

Extrusion nthawi zambiri imakhala yotsika mtengo kuposa skiing chifukwa ndi njira yopitilira yomwe imafuna kusintha kwa zida zochepa.Komabe, kupanga ndi kupanga fafa yoyamba kungakhale kokwera mtengo.

Kusambira, kumbali ina, ndi yokwera mtengo kwambiri chifukwa cha kufunikira kwa ntchito zambiri zamakina komanso kuchuluka kwa zinyalala zakuthupi.

Powombetsa mkota, extrusion ndi yoyenera kwambiri popanga masinki akuluakulu, ovuta kutentha, pamene skiving ndi yabwino kwa mapulogalamu ang'onoang'ono, otsika mphamvu.Njira zonsezi zili ndi ubwino ndi zovuta zake, ndipo kusankha komaliza kumadalira zofunikira zenizeni za ntchito.