Iphepha legraphite lenziwe nge-carbon flake graphite ephezulu ngonyango lwekhemikhali kunye nokwandiswa kobushushu obuphezulu. Ukubonakala kwayo kugudileyo, ngaphandle kwamaqamza acacileyo, iintanda, imibimbi, imikrwelo, ukungcola kunye nezinye iziphene. Yimathiriyeli esisiseko sokwenziwa kwezitywina ezahlukeneyo zegraphite. Isetyenziswa ngokubanzi ukutywinwa okuguquguqukayo kunye nokuzinzileyo koomatshini, imibhobho, iimpompo kunye neevalvu kumandla ombane, i-petroleum, imichiza, izixhobo, oomatshini, idayimani kunye namanye amashishini. Yimathiriyeli entsha yokutywina elungeleleneyo ukuthatha indawo yamatywina emveli anje ngerabha, i-fluoroplastics kunye neasbestos. .
Iimpawu zephepha legraphite zixhomekeke ubukhulu becala. Iphepha legraphite elineenkcukacha ezahlukeneyo kunye nobukhulu linosetyenziso olwahlukileyo. Iphepha legraphite lihlulwe libe liphepha eliguquguqukayo legraphite, iphepha legraphite elicwengekileyo, iphepha legraphite elitywiniweyo, iphepha legraphite le-thermal conductive, iphepha eliqhubayo legraphite, njl.
Iimpawu ezi-6 zephepha legraphite:
1. Ukulula kokucutshungulwa: Iphepha le-graphite linokuthi lifa-linqunyulwe ngobukhulu obuhlukeneyo, iimilo kunye nobukhulu, kunye neebhodi ezisicaba ezifayo zinokubonelelwa, kwaye ubukhulu bunokuvela kwi-0.05 ukuya kwi-1.5m.
2. Ukumelana nobushushu obuphezulu: ubushushu obuphezulu bephepha legraphite linokufikelela kwi-400℃, kwaye ubuncinci bunokuba ngaphantsi kwe -40℃.
3. Ukuhanjiswa kwe-thermal ephezulu: Ubuninzi be-thermal conductivity ye-plane yephepha legraphite linokufikelela kwi-1500W / mK, kwaye ukuxhathisa kwe-thermal ku-40% ngaphantsi kwe-aluminium kunye ne-20% ephantsi kunobhedu.
4. Ukuguquguquka: Iphepha le-graphite lingenziwa ngokulula kwi-laminates ngetsimbi, i-insulating layer okanye i-tape enamacala amabini, eyandisa ukuguquguquka koyilo kwaye ingaba ne-adhesive ngasemva.
5. Ukukhanya kunye nokunciphisa: Iphepha legraphite li-30% lilula kune-aluminium yobukhulu obufanayo kunye ne-80% elula kunobhedu.
6. Ukusetyenziswa ngokulula: I-graphite heat sink inokudibaniswa ngokufanelekileyo kuyo nayiphi na indawo ethe tyaba kunye negobile.
Xa ugcina iphepha legraphite, nikela ingqalelo kule miba mibini ilandelayo:
1. Indawo yokugcina izinto: Iphepha legraphite lifaneleke ngakumbi ukuba libekwe kwindawo eyomileyo nethe tyaba, kwaye lingavezwa lilanga ukuze lithintele ukuba lingakhanywa. Ngexesha lenkqubo yokuvelisa, inokunciphisa ukungqubana; inomlinganiselo othile we-conductivity, ngoko ke xa kufuneka igcinwe, kufuneka igcinwe kude nomthombo wamandla. ucingo lombane.
2. Ukuthintela ukuphuka: Iphepha legraphite lithambile kakhulu ekuthunjweni, sinokulinqumla ngokweemfuno, ukwenzela ukuthintela ukuba baphule ngexesha lokugcinwa, akufanelekile ukugoba okanye ukugoba kunye nokugoba kwi-angle encinci. Iimveliso zephepha legraphite ngokubanzi zifanelekile ukusika kumaphepha.
Ixesha lokuposa: Mar-04-2022