- Graphite Thin Film ye kintu ekikola nga kyesigamiziddwa ku kaboni-omulimu gwa waggulu-ekikolebwa nga kikolebwa graphitization ey’ebbugumu eringi-n’okukola kalenda ezitasalako. Ekola nga core thermal management and electromagnetic shielding solution eri ebyuma eby’omulembe, amaanyi amapya, n’ebyuma ebituufu.
Omusingi gw’Ebikozesebwa
- Ekintu kino kikoleddwa okugonjoola okukuŋŋaanyizibwa kw’ebbugumu n’okutaataaganyizibwa kw’amasannyalaze mu byuma ebigatta waggulu-. Nga erina ensengekera ya kirisitaalo ya graphite etuukiridde, egaba obutambuzi bw’ebbugumu obulungi mu-ennyonyi n’omutindo gw’amasannyalaze ogwesigika, okukakasa nti ebitundu ebikulu bikola bulungi wansi w’omugugu omunene.
Ebipimo by’Ebyekikugu
|
Ekintu kya Parameter |
Ebikwata ku nsonga eno |
|
Obugumu obwa bulijjo |
10μm - 100μm (esobola okulongoosebwa nga osabye) |
|
Mu-ennyonyi Obutambuzi bw’ebbugumu |
Okutuuka ku 1200–1800 W/m·K |
|
Obuziyiza bw’eddoboozi |
Wansi, okuwa obutambuzi obw’ekika ekya waggulu |
|
Amaanyi g’okusika & Okukyukakyuka |
Tuukirize omutindo gw’okulongoosa mu makolero |
|
Ebbugumu ly’okukola |
-40 diguli okutuuka ku 400 degree |
|
Obuzito |
Efugibwa mu bbanga ensaamusaamu okukakasa nti dizayini yaayo nnyangu |
Weetegereze: Ekintu kiwagira okulongoosa
Okukozesa Ebintu
- Okusaasaanya ebbugumu mu byuma ebikozesebwa mu byuma bikalimagezi: Smartphones/tablets/ultra-thin laptops - zikozesa CPU/GPU/battery backplates nga ebbugumu okuwanyisiganya ebifo ebibuguma eby’omu kitundu n’okukyusa ebipande ebimu eby’ekikomo. Obugumu businga kuba 0.025-0.1mm ku synthetic PGS, ate 0.1-0.2mm ku natural graphite foil nayo ekozesebwa mu byuma eby’omu makkati okutuuka ku wansi.
- Wearable/VR/AR - Bend zone thermal conductive layer, nga okozesa okuzingulula okukyukakyuka awatali kwatika.
- LED/LCD backlight - LED beads nga zirina thermal conductive backing, ezitera okukolebwa mu 0.1-0.2mm natural graphite film.
- Amaanyi amangi n’ebyuma by’empuliziganya: 5G base station PA amplifier RRU, Optical module - thin graphite film ekozesebwa okubugumya mu ngeri y’emu ebyuma bya RF, okugonjoola ekizibu ky’okusaasaana kw’ebbugumu okutono mu vertikal n’ebweru mu biyumba ebiggaddwa.
- AI server/HPC/data center - IGBT, SiC module, GPU board card nga erina firimu ya graphite etambuza ebbugumu eringi, okunyogoza mu kifo ekibuguma 8-25℃.
- Battery pack ya EV n’amasannyalaze g’emmotoka - okuziyiza n’okwenkanankana kw’ebbugumu wakati w’obutoffaali bwa bbaatule, OBC/DC-DC module TIM auxiliary layer, BMS circuit board heat dissipation; Mu kiseera kye kimu nga waliwo shielding ya EMI entono.
- Okusiba amakolero n’embeera z’ebbugumu eringi: 0.1-0.5mm natural graphite thin foil - valve packing ring blank, thin flange gasket, pump cover gasket, graphite boat sintered isolation gasket (egumira 450℃oxidation/3000℃inertness).
- Asobola okuzingibwa mu Ø 10mm hollow tubes - nga zirina obugumu obulungi, conductivity ennungi, ne 0.1-0.2mm rolled tubes, ezikwatagana ne high-purity natural graphite thin foil ekozesebwa nga electric heating sleeves/anti-static lining tubes/sensor protection tubes, si okusinga ku bigendererwa bya kusiba.
- Obutambuzi n’omulimu gw’amasannyalaze: EMI shielding liner - graphite film erimu in-plane conductivity (resistivity 3-10 μ Ω· m), sandwiched mu kisusunku kya pulasitiika oba wakati mu fuleemu okukuuma.
- Flexible heating element - low voltage powered self heating, ekozesebwa mu bujjanjabi obw’ebbugumu obw’okwambala, okufulumya ice mu nnyonyi, emikono egy’okubugumya mu kyokero kya laboratory tube (ezizingibwa mu tubes okukola tubes ezibugumya).
- Conductive filler substrate/current collector support - lithium bbaatule negativu electrode enkoona ebintu pressed foil, okukulukuta bbaatule electrode fuleemu lining.
- Aerospace/Semiconductor: okwenkanya modulo ya satellite electronic, wafer ebyuma sputtering ekisenge insulation lining, rocket nozzle ebbugumu okukuuma (PGS level).

Amaanyi ga Kampuni N'obuweereza
- Kkampuni eno eyise mu nkola ya ISO9001 ey’okuddukanya omutindo n’okuweebwa satifikeeti ya ISO14001 ey’enkola y’okuddukanya obutonde bw’ensi, ng’eraga nti ekola nnyo mu kulondoola omutindo n’okufulumya ebintu ebitali bya bulabe eri obutonde. Tulina tekinologiya 9 alina patent akwata ku bintu ebikulu nga enkola y’okuteekateeka ebintu bya graphite n’okulongoosa omulimu gw’ebintu, nga tuwa obuwagizi obw’amaanyi eri okuvuganya kw’ebintu bya kkampuni.
Tetuli ba makolero bokka, naye era abagaba eby’okugonjoola okutwalira awamu, okulongoosa dizayini nga tusinziira ku mpisa z’amakolero ag’ennono okusobola okutuuka ku kukola mu makolero okutuukiridde.
- Omusingo gw’Empeereza
1. Okufuga enkola: Okuyiringisibwa obutuufu ± 0.01mm, okusala ensobi Kitono okusinga oba yenkana 0.5mm, okukakasa waggulu dimensional obutuufu bw'ekintu. Ebyuma eby’omulembe eby’okufulumya n’enkola z’okufuga mu ngeri ey’obwengula (automation control systems) bikozesebwa okutuuka ku kufuga okutuufu okw’enkola y’okufulumya
2. Enzirukanya y’okujjako: Teekawo enkola ey’essaawa 4 ey’okwekenneenya ebivaako (Rot Cause Analysis - RCA) okuddamu amangu ensonga z’omutindo n’okukola ebitereeza mu budde. Wandiika era weekenneenye embeera ezitali za bulijjo mu bujjuvu, funza eby’okuyiga, era olemese ebizibu ebifaananako bwe bityo okuddamu okubaawo.
3. Okulongoosa obutasalako: Omuwendo gwa bakasitoma okwemulugunya buli mwaka guli wansi wa 0.3%. Nga tuyita mu kuddamu kwa bakasitoma, tugenda mu maaso n’okulongoosa omutindo gw’ebintu n’emitendera gy’empeereza, bulijjo tukola emirimu gy’okutumbula omutindo, okulongoosa enkola z’okufulumya, n’okutumbula omulimu gw’ebintu n’okutebenkera kw’omutindo.
Hot Tags .: graphite thin film, China abakola firimu ennyimpi graphite
