Lintlha tsa bohlokoa tsa Aluminium Heatsink tse ikhethileng
Heatsink ea aluminium e hlophisitsoeng ke mofuta oaho oela ha mochesoe etselitsoeng le ho etsoa ho fihlela litlhoko tse khethehileng.E sebelisoa hangata ho lisebelisoa tsa elektroniki, likoloi, sefofane le liindasteri tse ling moo taolo ea mocheso e leng bohlokoa.Mona ke tse ling tsa likarolo tsa bohlokoa tsa li-heatsink tsa aluminium tse hlophisitsoeng:
1.Khetho ea lintho tse bonahalang: Li-heatsink tsa aluminium tse ikhethileng li ka etsoa ho tsoa mefuteng e fapaneng ea li-alloys tsa aluminium ho latela ts'ebeliso e khethehileng.Li-alloys tse fapaneng li na le litšobotsi tse fapaneng tsa mocheso le boima ba 'mele.
2.Boholo le sebōpeho: Boholo le sebōpeho sa li-heatsink tsa aluminium tse hlophisitsoeng li ka etsoa ho latela litlhoko tse khethehileng tsa moralo.Sena se lumella ho qhala mocheso hantle ha ho ntse ho fokotsa mathata a sebaka.
3.Ho sebetsa hantle ha mocheso oa mocheso: Li-heatsink tsa aluminium tse ikhethileng li ka etsoa ka likarolo tse fapaneng ho ntlafatsa phallo ea mocheso joalo ka mapheoana, lithakhisa kapa likanale.Meetso ena e eketsa sebaka se ka holim'a metsi mme e fana ka pholiso e sebetsang haholoanyane.
4.Kalafo ea holim'a metsi: Li-heatsink tsa aluminium tse ikhethileng li ka fumana kalafo e fapaneng ea holim'a metsi joalo ka anodizing kapa ho roala phofo ho matlafatsa ho hanyetsa kutu le botle bo botle.
5.Ho laola boleng: Li-heatsink tsa aluminium tse ikhethileng li tlas'a mehato ea taolo ea boleng nakong ea tlhahiso ho netefatsa hore li kopana le litlhaloso tsa bareki.Sena se kenyelletsa tlhahlobo ea ho nepahala ha li-dimensional, tšebetso ea mocheso, le ho tšoarella.
Mehopolo ea Moralo oa Aluminium Heatsink e ikhethileng:
Haeba u na le mohopolo feela oa li-heatsink tsa aluminium tse ikhethileng, ho bohlokoa haholo ho nahana ka lintlha tse 'maloa tse latelang:
•Sebaka se Fumanehang bakeng sa Sink ea Mocheso : Bophara, Bolelele le Bophahamo
•Matla a mohloli ho Watts.
•Mocheso o Moholo oa ho sebetsa
•Ambient Mocheso
•Boholo ba mohloli oa mocheso
•Thermal Interface Properties
•Tšebeliso ea selemo le tekanyetso ea lichelete.
Mokhoa o Tloaelehileng oa Aluminium Heatsink Common Manufacturing process
Ho na le mekhoa e mengata ea tlhahiso ea li-heatsink tsa aluminium tse ikhethileng, ho latela litlhoko tsa hau re tla khetha tse ntle ka ho fetisisasekoahelo se tloaelehileng sa mochesots'ebetso bakeng sa tharollo ea hau ea mocheso.
1.Mochini
Mokhoa oa ho sebetsa oa mochine ke ho sebelisa mochine oa CNC ho hlahisa heatsink ea aluminium, ka lebaka la theko e tlaase ea ho seta, e loketse haholo bakeng sa odara e nyane.re fana ka machining a phahameng a nepahetseng a lisinki tsa mocheso tse nang le likarolo tse rarahaneng, li-contours, li-cut-out le likoti.
2. Extrusion
Li-heatsink tsa aluminium tsa Extrusion li etsoa ka ho sututsa li-billet tse chesang tsa aluminium ka mochini oa tšepe ho hlahisa sink ea mocheso ea sebopeho sa ho qetela, lisinki tsa mocheso oa aluminium tse extruded ke tsona tse atileng haholo le tse theko e boima tse sebelisoang bakeng sa taolo ea mocheso indastering.lintlha tse qaqileng haholoanyane u ka tobetsa monatloaelo ea sekoahelo sa mocheso o pharalletseng.
3. Die Casting
Die-cast heat sink sebelisa mokhoa oa ho lahla moo tšepe e qhibilihisitsoeng e hatelloang tlas'a khatello e phahameng ho kena ka har'a hlobo ea hlobo.Mohatla oa heatsink oa die-cast o entsoe ka sesebelisoa se thata sa tšepe se entsoeng ka hloko ho sebopeho se boletsoeng esale pele.Lisebelisoa tsa ho lahla le liforomo tsa tšepe li hloka litšenyehelo tse kholo, kahoo li loketse lits'ebetso tse kholo tsa tlhahiso ea molumo.o ka tobetsa monashoela ho lahla moetlo oa sekoahelo sa mochesobakeng sa lintlha tse qaqileng.
4.Ho thellisa
Licheso tsa mocheso tse nang le mocheso o motlakase li kopanya lisebelisoa tse khethehileng tsa ho itšeha le theknoloji e laoloang ea ho kuta ho hlahisa licheso tsa mocheso ho tloha sebakeng se le seng sa thepa, joalo ka aluminium, Ka lebaka la theknoloji e nepahetseng ea ho itšeha, mapheo a heatsink a ka ba tšesaane haholo, 'me ha a na ho hanyetsa mocheso oa solder, kahoo skived aluminium. heatsink e na le conductivity e ntle ea mocheso.bakeng sa lintlha tse qaqileng, ka kopo, tlanya monaskived fin heat sink tloaelo .
5. Ho qapa ho batang
Licheso tsa mocheso tse batang li ka etsoa ka mochini o khethehileng o bulehileng le khatello e matla ea ho theha mapheo a masesaane a nepahetseng haholo a heatsink.Libopeho tse batang tsa heatsink li kenyelletsa lisinki tsa mocheso oa poleiti, lisinki tsa mocheso tse pota-potileng, le lisinki tsa mocheso oa elliptical fin.lintlha tse ling, u ka tobetsa monasekoahelo se batang se betliloeng se futhumatsang tloaelo.
6. Ho hatakela
Licheso tsa mocheso tse entsoeng ka setempe li etsoa ka ho hatakela maqephe a aluminiamo e phuthoang kapa koporo hore e be mapheoana a tiileng, Sesebelisoa se tsoelang pele se sebelisoa ts'ebetsong ea setempe ebe se kopanya mapheo hammoho.Hangata li bitsoamapheo a koaletsoeng or lepheo la zipperlicheso tsa mocheso, lintlha tse ling, ka kopo, tlanya monatloaelo ea ho hatakela sekoahelo sa mocheso.
Mefuta ea Mocheso oa Mocheso
E le ho finyella litlhoko tse fapaneng tsa ho felloa ke mocheso, feme ea rona e ka hlahisa mefuta e fapaneng ea lisinki tsa mocheso ka mekhoa e mengata e fapaneng, e kang e ka tlase:
Nako ea poso: May-18-2023