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Iyini itheyiphu enezinhlangothi ezimbili ze-thermal conductive?

2024-05-29 16:42:51

Isingeniso sezimiso zenqubo kanye nezici zokusetshenziswa kwetheyipu enezinhlangothi ezimbili ezishisayo

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Itheyiphu enezinhlangothi ezimbili ezishisayo ibizwa nangokuthi i-thermal conductive tape. Itheyiphu ye-thermal conductive enezinhlangothi ezimbili yenziwe nge-acrylic polymer exutshwe ne-thermal conductive ceramic powder, embozwe nhlangothi zombili yendwangu yengilazi ye-fiber, futhi ihlanganiswe nokunamathela kwe-silicone. Ine-thermal conductivity ephezulu kanye ne-insulation properties, futhi inokuthile Inokuthamba okuhle kakhulu, ukucindezelwa, ukuvumelana, ukunamathela okuqinile, futhi ingamelana nezinga lokushisa elibanzi.

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Ngokuvumelana nesimiso sokusebenza sejeli ye-silica eshisayo, itheyipu enezinhlangothi ezimbili ezishisayo iphinde igcwaliswe ezindaweni ezingalingani, okuvumela isinki sokushisa nomthombo wokushisa kuhlangane ngokuqinile, kuguqule ukuqhutshwa kokushisa komoya kwasekuqaleni kube yindlela yamanje yokuqhuba eshisayo enezinhlangothi ezimbili. ukuhanjiswa kokushisa kwe-tape. Itheyiphu ye-thermal conductive enezinhlangothi ezimbili isetshenziswa kabanzi ekuhlanganiseni osinki bokushisa, amamojula okushisa ukushisa, ukushabalalisa ukushisa kwe-CPU microprocessor, ukushabalalisa ukushisa kwesibani se-LED, ukugcwalisa izikhala phakathi kwama-PCB, izingxenye zensimbi kanye ne-chassis. Ngaphezu kokugcwalisa izindawo ezingalingani, futhi Ukuze uqhube ukushisa kude, ingasetshenziswa ngisho nasendaweni evaliwe ngaphandle kokushintsha noma yiziphi izingxenye, ezibonisa ngokugcwele ukuqhutshwa kokushisa kwalesi sici sokushisa esishisayo kanye nokuzibophezela kwe-tape-sensitive tape. ukuze kusetshenziswe kalula. Itheyiphu enezinhlangothi ezishisayo ezishisayo ilula futhi ilungele ukusebenza futhi inokusebenza kahle okuphezulu. Uma uyisebenzisa, udinga kuphela ukukhipha iphepha lokukhulula (iphepha lokucwenga) ebusweni be-tape enezinhlangothi ezimbili ezishisayo, bese unamathisela indawo yokunamathisela ebusweni bedivayisi bese uyicindezela kancane ukuze uyibophe ngokushesha. . Lokhu kuqeda isidingo sokulungiswa kwemishini kanye nokuqiniswa kwe-adhesive liquid phakathi kwezingxenye ze-elekthronikhi nama-radiator. Itheyiphu enamaceleni e-thermal conductive ingahlukaniswa ibe ne-base material nangaphandle kwayo ngokuya ngezinto ezahlukene zokukhiqiza. Ingase futhi ihlukaniswe ngokuvumelana nokwakheka kwezinto eziyisisekelo, ukwakheka kweglue, njll. Izingxenye eziyinhloko zezinto ezibonakalayo zihlukaniswa kanje: 1. Ngezinto eziyisisekelo futhi ngaphandle kwezinto eziyisisekelo; 2. Ngaphandle kwezinto eziyisisekelo, i-tissue paper, i-PET, igwebu, indwangu engalukiwe, indwangu; 3. I-acrylate esekwe emanzini, i-acrylate esekwe kuwoyela, irabha yohlobo lwe-solvent, i-adhesive encibilikayo eshisayo ne-silicone. Izici zetheyiphu enezinhlangothi ezimbili ezishisayo

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1. High conductivity ezishisayo. Ukudlulisa ukushisa okuphezulu, ukuqhutshwa kokushisa kanye nemisebenzi yokukhipha ukushisa. Itheyiphu ye-thermal conductive enezinhlangothi ezimbili ine-thermal conductivity engu-0.8-1.0W/mk, exazulula izinkinga zobunzima bokusebenza kokunamathisela okushisayo, ukusetshenziswa okungalingani, nokuchichima okubangela imikhiqizo enesici. 2. Anti-ukuguga. Imvelo lapho itheyipu enezinhlangothi ezimbili ezishisayo isebenza khona ngokuvamile ukushisa okuphezulu, amazinga okushisa aphezulu, izinguquko ezinkulu zokushisa, kanye nemisebe ye-ultraviolet ecebile. Ngakho-ke, kuyadingeka ukuthi i-tape ye-thermal conductive kufanele ikwazi ukumelana namazinga okushisa aphansi (ngezansi -20 ° C), izinga lokushisa eliphezulu (ngaphezu kuka-120 ° C), futhi ngesikhathi esifanayo ikwazi ukumelana nemisebe ye-UV unyaka wonke. Ukusebenza ezindaweni ezihlukahlukene eziyinkimbinkimbi ngeke kuholele ekunciphiseni ukuqhutshwa kwe-thermal. 3. Faka esikhundleni sokusebenza kwemishini njengama-rivets. Lapho ukuhlanganiswa kwe-LED okungokwesiko kungaphansi kokucatshangelwa kwezindleko zabasebenzi, ukwehlisa izinqubo nokuthuthukisa imikhiqizo kuba ukuphela kwenketho yemboni ye-LED. Izinkampani eziningi ze-LED zicabanga ukusebenzisa itheyiphu enezinhlangothi ezimbili ezishisayo ukuze zingene esikhundleni semishini evamile efana nama-rivets nezikulufu. Ayidlali nje indima engaguquki kanye nendima, kodwa futhi inikeza ukudlala okuphelele endimeni kanye nomsebenzi wetheyiphu enezinhlangothi ezimbili ezishisayo. 4. Umsebenzi wokumunca ukushaqeka. Itheyiphu ye-thermal conductive enezinhlangothi ezimbili ifakwe amagwebu ngokujova umoya ngokugcwele ezintweni eziyisisekelo ze-acrylic (acrylic), futhi inobufakazi bokushaqeka kanye nemisebenzi ebamba ukushaqeka.

Namuhla, ngocwaningo oluqhubekayo nokuthuthukiswa kobuchwepheshe obuphezulu, imboni yezinto ezishisayo ezishisayo nayo ihambisana nezikhathi. Embonini ye-elekthronikhi, itheyiphu enezinhlangothi ezimbili ezishisayo idlala indima ebaluleke kakhulu. Njengoba izinto ezijwayelekile zokuhambisa ezishisayo zinzima ukuqhuba ukushisa nokubopha kahle ezingxenyeni ezibalulekile ze-elekthronikhi, itheyiphu enezinhlangothi ezimbili ezishisayo iyixazulula ngokuphelele le nkinga. ; Idlala indima enkulu ikakhulukazi kwezobuchwepheshe, imboni yezibani ze-LED kanye nezinkambu ze-LED TV.