Iphepha leGrafithi eliKhonjwa ngoMbane

1.Undoqo weMveliso

Icwecwe leGraphite eliSebenza ngoMbane liphezulu-isixhobo esisebenzayo esidibanisa ukuqhutywa okusebenzayo kunye nokulungelelaniswa okuguquguqukayo. Yenziwe ngokuphezulu-kucoceko lwendalo/yokwenziwa kwegraphite njengokwenziwa kwemathiriyeli ekrwada, ngokuqengqeleka{3}} kobushushu obuphezulu, igraphitization, kunye neenkqubo zokusika ezichanekileyo. Ixabiso layo eliphambili lixhomekeke ekuxazululeni iintlungu zezinto eziphathekayo ezingqongqo (ezifana ne-copper foil kunye ne-aluminium foil) - ubunzima bokubambelela kwiindawo ezingaqhelekanga, ukunyanzeliswa kokuphuka, kunye nobunzima kwizixhobo ezilula. Ingafezekisa usasazo lwangoku oluzinzileyo kunye nokuncedisa ukutshatyalaliswa kobushushu kwindawo emxinwa, egobileyo, okanye eguquguqukayo yesicelo, kwaye isebenza njengesixhobo esiphambili esixhasayo-kuqhagamshelo lombane oluthembekileyo kwizinto zombane zanamhlanje kunye nemimandla yamandla amatsha.

2.Iiparamitha zeTechnical

Iimpawu ze-3.Core

(1)Ukuziphatha okugqwesileyo

Umthamo wokumelana nomthamo ngu-10 - 50 μΩ · cm (uvavanywe kwi-25℃kunye ne-5 MPa yoxinzelelo), kunye ne-conductivity yayo isondele kwi-80% ye-foil yobhedu (1.72 μΩ · cm), ngelixa uphepha imiba ye-oxidation elula kunye nokubola kwezinto zetsimbi. Ukufana kwe-in-plane yosasazo lwangoku Kukhulu kunokuba okanye kulingane ne-95%, enokunciphisa ngokufanelekileyo ukuxinwa kwendawo yangoku kunye nokuthintela ukutshiswa kwecandelo.

(2)Ukuguquguquka okugqwesileyo kunye nokuhambelana

Ngamashidi anobunzima obungaphantsi okanye obulingana no-0.2 mm, i-radius encinci yokugoba ingafikelela kwi-5 - 10 mm, kwaye ukugoba ngokuphindaphindiweyo akuyi kubangela ukuchithwa okanye ukuchithwa kwe-conductivity. Iyakwazi ukunamathela ngokuqinileyo kwiindawo ezingaqhelekanga (ezifana neengqamu zeseli kunye nezakhiwo zokupakisha i-chip) kwaye ugcwalise i-micro-gaps (Ngaphantsi okanye ilingana ne-0.1 mm), ukuqinisekisa uqhagamshelwano oluqhubekayo lombane nakwiindawo ezingcangcazelayo.

(3)Umsebenzi oMbini wokuQhutywa kunye noKuchithwa kobushushu

Ngelixa kuqhutywa umbane, in-inqwelomoya ye-thermal conductivity ye-150{3}}400 W/(m·K), enokudlulisa ubushushu obuveliswa ngamacandelo ombane (afana neetshiphusi kunye neebhetri) kwiindawo zokulahla ubushushu. Xa kuthelekiswa nezixhobo zokuqhuba umsebenzi omnye, kunokunciphisa inani leengqimba eziphathekayo ngaphakathi kwesixhobo ngaphezu kwe-30%, ukugcina indawo yangaphakathi.

(4)Ukuguquguquka okuqinileyo kwendalo

Uluhlu lobushushu obusebenzayo yi - 60 ~ 200℃, kwaye isenokugcina i-conductivity ezinzileyo (i-resistivity utshintsho Ngaphantsi okanye ilingana ne-10%) kwindawo ephezulu yobushushu, iqondo eliphantsi, okanye elifumileyo (30% -95% ukufuma okunxulumene ne-40 degree). Ichasene ne-acids ebuthakathaka kunye ne-alkalis (pH 4-9) kwaye ayifuni kunye nezinto eziqhelekileyo zokupakisha ze-elektroniki (ezifana ne-epoxy resin kunye ne-silicone).

(5)Inobuhlobo ngokwendalo kwaye kulula ukuyiqhuba

Amaphepha egraphite aqhubayo enziwe ngegraphite ecocekileyo engaphezulu kwe-99.9%, engenazo iintsimbi ezinzima ezifana nelothe, imekyuri, i-cadmium, njl., kwaye zithobela i-RoHS 2.0 kunye ne-REACH imigangatho yokusingqongileyo. Iyakwazi ukulungelelaniswa kwiifom ezahlukeneyo ezifana neshiti, i-strip, i-die cut part, njl. ngokusebenzisa inkqubo yokusika i-laser kunye ne-stamping, kunye nokuchaneka kokucubungula kwe-± 0.05 mm.

 

 

                                                                                                                                                                                                                                                     4.Iimeko zeSicelo

(1)Ummandla woMthengi we-Electronics

Ingasetyenziselwa uqhagamshelo oluqhubayo ngaphakathi kwee-smartphones (ezinje phakathi kwezikrini zeLCD kunye neebhodi zoomama), iipleyiti ze-shunt eziqhubayo zeepakethe zebhetri zelaptop, kunye neegaskets ze-electromagnetic shielding (EMI) zee-headphones ezingenazingcingo. Ukuxhomekeka kwiimpawu zayo eziguquguqukayo, ezilula kunye nemisebenzi emibini yokuqhubela phambili kunye nokutshatyalaliswa kobushushu, ivumelanisa ne-compact kunye nesakhiwo esingaqhelekanga sangaphakathi sezixhobo, ngelixa lihlangabezana neemfuno zokutshatyalaliswa kobushushu kunye nokudibanisa kombane.

(2)Indawo yebhetri yaMandla amatsha

Ifanelekile i-lithium -ibhetri ye-ion PACK abaqokeleli bangoku (ezifana neebhetri zamandla kwizithuthi zombane), i-voltage-elinganisa amaphepha okuqhuba kwiimodyuli zebhetri, kunye neegaskets eziqhubayo phakathi kweeseli zebhetri kunye neeNkqubo zoLawulo lweBattery (BMS). Nge-conductivity ephezulu, ukuchasana kweqondo lokushisa, kunye nokuhambelana, kuqinisekisa ukuhanjiswa kwangoku okuzinzile ngexesha lokutshaja kunye nokukhutshwa, ukumelana nokuguquguquka kokushisa okusebenzayo, kunye nokulungelelanisa kwiindawo zokufakela ezingaqhelekanga zeemodyuli.

(3)INdawo yoMzimveliso we-Electronics

Ingasetyenziswa njengabafowunelwa be-conductive kwi-industrial sensors (ezifana noxinzelelo kunye nezinzwa zobushushu), izihlanganisi eziqhubayo kwiisekethe ze-PCB eziguquguqukayo, kunye neepads zokumisa izixhobo zokulawula ishishini. Nge-conductivity ezinzileyo kunye nokuguquguquka okunamandla kokusingqongileyo, igcina uxhulumaniso oluthembekileyo lombane kwiindawo ezinzima (ezifana nokuguquguquka kweqondo lokushisa kunye ne-corrosion encinci), ukuhlangabezana neemfuno zokuhanjiswa komqondiso we-sensor, ukuhanjiswa kwesekethe, kunye nokubekwa kwezixhobo.

(4)I-Automotive Electronics Field

Ifanelekile iipads conductive kwi-inkqubo yolwazi lwemoto, iipleyiti zothumelo zangoku zeemoto izibane ze-LED, kunye noqhagamshelo oluqhubayo-kwimodyuli zokutshaja ebhodini. Ubushushu bayo obuphezulu-bunokumelana nokunyuka kobushushu obusebenzayo bamacandelo, kwaye i-anti-ikhono layo lokungcangcazela liziqhelanisa nemeko-bume eguquguqukayo yezithuthi, iqinisekisa uqhagamshelo oluqhubekayo noluzinzileyo lombane.

Iifayile ezishisayo: ishidi legraphite elisebenza ngombane, China abenzi bamashiti egraphite aqhutywa ngombane