Isitampu sobushushu sitshonazisetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeenzuzo zazo ezininzi kunye nokufaneleka koluhlu olubanzi lwezicelo.Ezi zinki zobushushu zixabisa kakhulu kwaye zine-thermal conductivity egqwesileyo, zizenza zibe lukhetho oludumileyo lokupholisa izinto ze-elektroniki.Kweli nqaku, siza kuhlolisisa izizathu zokuba kutheni i-stamping heat sinks isetyenziswa ngokubanzi kunye nokubaluleka kwazo kumashishini ahlukeneyo.
Ukuqonda ukuba kutheni i-stamping sinki yobushushu ixhaphake kangaka, kubalulekile ukuba siqale siqonde ubume bazo kunye nenkqubo yokuvelisa.Isinki sobushushu esinesitampu siqhele ukwenziwa ngokunyathela ishidi elisicaba lesinyithi, elifana ne-aluminiyam okanye ubhedu, kusetyenziswa ucinezelo oluphezulu lwe-hydraulic press.Le nkqubo idala imilo enqwenelekayo kunye noyilo oluntsonkothileyo lwe-heat sink.Isinki sobushushu esigxininisiweyo sigqitywe ngokufaka unyango olungaphezulu, olufana ne-anodizing okanye i-electroplating, ukunyusa ukuguquguquka kwe-thermal kunye nokuxhathisa ukubola.
Ubume obucacileyo besitampu sokushisa kweesinki zenza ukuba zisebenziseke kakhulu kwaye zihambelane nezixhobo ezahlukeneyo zombane.Uyilo lwazo lunokulungelelaniswa ukuze lulingane neemfuno ezithile, ezivumela ukuchithwa kobushushu ngokufanelekileyo kwiindawo ezincinci.Ukongeza, izitampu zokutshiza ubushushu zinokubunjwa ngamaphiko antsonkothileyo kunye nezinye izinto eziphucula ukusebenza kwazo kokupholisa.Oku bhetyebhetye kuyilo, kudityaniswa nokusebenza kakuhle kweendleko, kwenza ukuba izitampu zobushushu zibe lukhetho oludumileyo lwemveliso yobuninzi kumashishini asusela kwiimoto ukuya kwezonxibelelwano.
Enye yeenzuzo eziphambili zokunyathela kwiisinki zobushushu kukuqhuba kwazo okugqwesileyo kwe-thermal.Izinyithi ezifana ne-aluminiyam kunye nobhedu zineempawu eziphezulu ze-thermal conductivity, ezivumela ukushisa ukuba kudluliselwe ngokukhawuleza kwinxalenye yokuvelisa ukushisa ukuya kwi-heat sink.Izitampu zobushushu zitshona zenza oku kugqithiselwa kobushushu ngenxa yendawo enkulu yomphezulu, eyenziwe ziipateni ezintsonkothileyo zamaphiko.Ummandla onyusiweyo wandisa indawo yokudibanisa phakathi kwe-heat sink kunye nomoya ojikelezayo, okubangelwa ukutshatyalaliswa kokushisa okusebenzayo.
Ukusebenza kweendleko zokunyathela kwizitsini zobushushu sesinye isizathu esibalulekileyo sokusetyenziswa kwazo ngokubanzi.Inkqubo yokuvelisa isitampu ivumela ukuveliswa ngokukhawuleza kunye noqoqosho lwezixhobo zokushisa, ngakumbi xa ziveliswa ngobuninzi.Oku kufikeleleka kwenza i-stamping heat sinks ibe yinto ekhethwayo kumashishini okuvelisa umthamo ophezulu, ukuqinisekisa ukugcinwa kweendleko ngaphandle kokuphazamisa ukusebenza kwe-thermal.
Izitampu zobushushu zitshona nazo zinamandla omatshini aphezulu xa kuthelekiswaezinye iintlobo zobushushu.Inkqubo yesitampu idibanisa isinyithi, okubangela ukuba kubekho i-denser kunye nesakhiwo esinamandla.La mandla enza ukuba isitampu sitshise ubushushu buxhathise ngakumbi kumandla angaphandle, njengokungcangcazela okanye ukothuka, okuqhele ukudibana nezicelo ezahlukeneyo.Ukuqina kwabo kuqinisekisa isisombululo sokupholisa esinokwethenjelwa ngakumbi kunye nesigxina, esenza ukuba sisetyenziswe ngokubanzi kumashishini apho ukuthembeka kubaluleke kakhulu, njenge-aerospace okanye ukukhusela.
Ngaphaya koko, ubume obukhaphukhaphu besitampu sokutsiba ubushushu buluncedo kakhulu kwizicelo apho ukunciphisa ubunzima kubalulekile.Ialuminiyam, intsimbi esetyenziswa ngokuqhelekileyo ekugxininiseni kwiisinki zobushushu, inoxinano olusezantsi kakhulu xa kuthelekiswa nezinye izinto ezifana nobhedu.Olu xinzelelo luphantsi luvumela iisinki zobushushu ezikhaphukhaphu ezingabongezi ubunzima obugqithileyo kwinkqubo iyonke, ibalulekile kwizixhobo eziphathwayo okanye izixhobo apho ubunzima busisithintelo.
Izitampu zeesinki zobushushu zikwabonelela ngokugqwesileyo kokuxhathisa umhlwa.Unyango olungaphezulu olusetyenziswa ngexesha lokwenziwa kwemveliso, olufana ne-anodizing okanye i-electroplating, luphucula ngakumbi ukukwazi kwe-heat sink ukumelana nemekobume erhabaxa kunye nokuthintela umhlwa.Oku kuxhathisa i-corrosion kuqinisekisa ixesha elide kunye nokuthembeka kwe-heat sink, iyenza ilungele ukusetyenziswa kumashishini abonakaliswe kumswakama ophezulu, iigesi eziphazamisayo, okanye ezinye iimeko ezinzima.
Ukongeza kwiinzuzo zabo zobugcisa, i-stamping heat sinks nayo ihambelana nokusingqongileyo.Inkqubo yokwenziwa kwesitampu idla amandla amancinci kwaye ivelise inkunkuma encinci xa kuthelekiswa nezinye iindlela zokuvelisa ubushushu bobushushu.Ukongeza, ukuphinda kusetyenziswe iintsimbi ezifana ne-aluminiyam kwenza ukuba izitampu zobushushu zitshone zibe lukhetho oluzinzileyo, oluhambelana nogxininiso olukhulayo lokuqonda kokusingqongileyo kumashishini ahlukeneyo.
Ukwamkelwa okubanzi kwesitampu sokushisa kweesinki kunokubalelwa kuncedo lwazo olucacileyo lwesakhiwo, ukusebenza kakuhle kweendleko, ukuhanjiswa kwe-thermal okugqwesileyo, amandla oomatshini, indalo ekhaphukhaphu, ukumelana nokubola, kunye nobuhlobo bendalo.Ezi zibonelelo zenza ukuba isitampu sokushisa sibe lukhetho olufanelekileyo kumashishini ahlukeneyo, kubandakanya iimoto, unxibelelwano, i-aerospace, kunye nokhuselo.
Ukuqukumbela, ukusetyenziswa kwesitampu sokushisa kweesinki kuxhaphakile ngenxa yeenzuzo zabo ezininzi kunye nokuguquguquka.Isakhiwo sabo esicacileyo, indleko-ngempumelelo, i-thermal conductivity egqwesileyo, amandla omatshini, indalo ekhaphukhaphu, ukumelana nokugqwala, kunye nokuzinza kubenza bafaneleke kakhulu kwizicelo ezininzi.Njengoko imizi-mveliso iqhubeka nokufuna izisombululo ezisebenzayo zokupholisa, izitampu zeesinki zobushushu ngokungathandabuzekiyo ziya kuhlala zilukhetho oludumileyo kwikamva elibonakalayo.
Iintlobo zeSinki yoBushushu
Ukuze kuhlangatyezwane neemfuno ezahlukeneyo zokutshabalalisa ubushushu, umzi-mveliso wethu unokuvelisa iintlobo ezahlukeneyo zeesinki zobushushu ezinenkqubo ezininzi ezahlukeneyo, ezinje ngasezantsi:
Ixesha lokuposa: Jun-25-2023