Zvakadini neskived fin heat sink performance?

Skived fin heat sinkimhando yekupisa inonyura ine zvimbi zvinochekwa kubva pachinhu chakasimba.Mafins ari mu skived fin heat sink akatetepa kana achienzaniswamamwe marudzi ekupisa anonyura, kufananaextrusion heat sinks.Skived fin heat sinks inogadzirwa nekugadzira nzira inonzi skiving, iyo inogadzirwa neyepamusoro chaiyo skiving muchina ine yakanyatso kudzorwa blade yakapinza, inocheka chidimbu chitete chehukobvu chakatsanangurwa kubva pachidimbu chese chesimbi mbiri (AL6063 kana mhangura C1100), wobva wakotama. iyo yakatetepa simbi yesimbi yakatwasuka kuti igadzire kupisa kunyura zvimbi.The skived fin heat sink inopa yakakwira yekupisa inoshanda mune yakakwirira-simba application.Iri rudzi rwekupisa sink inopa zvakanakira senge kushoma kwemafuta kuramba, mapfupi ekutamisa kupisa nzira, uye compact size.Pazasi pane tsananguro dzakadzama dzekuita kwe skived fin heat sinks kubva kune akawanda maonero.

1.Thermal Resistance: Thermal resistance inotsanangurwa semusiyano wetembiricha pakati penzvimbo yekupisa nenzvimbo yakadzikama, yakakamurwa nekupisa kwekupisa, kana mwero wekutamisa kupisa, kuburikidza nekunyura kwekupisa:

Rth = (Tsource - Tambient) / Q

uko Rth = kupisa kwekupisa (mumadhigirii Celsius paWatt), Tsource = tembiricha yekupisa sosi, Tambient = tembiricha yenzvimbo yakapoteredza, uye Q = kupisa kuyerera (muWatts).

Skived fin heat sinks inoratidzakuderedza kupisa kwekudzivirira, inova chiyero chekuti singi yekupisa inotamisa sei kupisa kubva kutsime kuenda kunzvimbo yakapoteredza.Iyo skived fin heat sink ine yakakura nzvimbo kusvika kuvhoriyamu reshiyo kupfuuraextrusion heat sinks, izvo zvinoita kuti zvive zvakanyatsoshanda pakubvisa kupisa.

2. Heat Dissipation: Nokuti skived fins vane masvingo matete kana achienzaniswa ne extruded fins, zvichiita kuti nzvimbo yakakura yekupisa.Iyo skived fins ine nzvimbo yakakura yekusangana neinodziya sosi, izvo zvinogumahukuru hwekupisa kupisa.Iyo skiving process inobvumirawo kuchinjika kukuru mukugadzira iyo fin geometry, ichigonesa kunyatsoita kupisa kupisa.

3. Huremu uye Saizi: Skived fin heat sinks anowanzokureruka uye dikikupfuura mamwe marudzi ekupisa anonyura.Izvi zvinoita kuti zvive zvakanaka kuti zvishandiswe mumidziyo midiki yemagetsi ine nzvimbo shoma inowanikwa yekutonhodza masisitimu.

4. Manufacturing yakaoma: Skived fin heat sink kugadzira ndikozvakanyanya kuoma uye zvinodhurazvichienzaniswa nekugadzirwa kweextrusion heat sink.Kugadzira skived fin heat sinks kunoda hunyanzvi hwekushandisa uye vashandi vane hunyanzvi.Saka skived fin heat sink irizvakanyanya kufanirwa kune diki kurongeka uwandu.

5. Corrosion Resistance: Skived fin heat sinks yakagadzirwa nearuminiyamu kana mhangura inogona kuita ngura kana yaiswa mumakemikari, mwando, kana zvimwe zvakatipoteredza., saka isu kazhinji tinoda kuvaitira pamusoro pekurapa ivo, skived fin heat sinks variyakavharwa nejira rezvinhu zvinodzivirirakudzivirira ngura.

Pakazere, skived fin kupisa sink yakagadzirirwa kuderedza kupisa kwekupisa, zvichikonzerakunyatsopisa kupisauye kudzikira tembiricha panzvimbo inopisa.Kupisa kwekupisa kweskived fin heat sink kunokonzerwa nezvinhu zvakaita sefin geometry, zvinhu zvenyama, uye mamiriro ekushanda skived fin heat sinks anozivikanwa nokuda kwavo.high thermal performance uye compact size, ichiita kuti ive yakanakira kushandiswa mune yakakwirira-simba maapplication ane nzvimbo shoma yekutonhodza masisitimu.