Kupisa Kwedu-Dissipating Graphite Film imhando yepamusoro-yekupedzisira yekudzora kudziya kwemagetsi yakazvigadzira uye yakagadzirwa, yakagadzirwa kubva ku{2}}kuchena kabhoni raw materials kuburikidza ne{3}}temperature graphitization, calendering, uye precision processing. Basa rayo guru nderekuita zvakanaka uye kuparadzira kupisa kunoitwa nemagetsi panguva yekushanda, kugadzirisa dambudziko rekupisa kwemidziyo yemuno, nekuvandudza kugadzikana kwekushanda, hupenyu hwesevhisi, uye kuchengetedzwa kwezvigadzirwa zvemagetsi, chinova chinhu chakakosha pamidziyo yemagetsi yemazuva ano yakakwirira{5}.
Technical Parameters
|
Parameter Zita |
Tsanangudzo |
|
Thermal conductivity |
800–1500 W/m·K (inochinjika zvichienderana nechigadzirwa) |
|
Ukobvu |
0.025–1.0 mm (tsigiro tsika ukobvu) |
|
Density |
1.0–2.2 g/cm³ |
|
Kushanda tembiricha |
-40 kusvika 400 dhigirii |
|
Kusimba simba |
Yakakura kupfuura kana yakaenzana ne15 MPa |
|
Insulation resistance |
Yakakura kupfuura kana kuenzana ne10¹² Ω |
|
Ifa-uchicheka nemazvo |
±0.05 mm |
|
Color |
dema (customizable) |
|
Flame retardant giredhi |
UL94 V-0 |
|
Environmental protection standard |
RoHS, REACH inoenderana |
Cherechedza: Ichi chigadzirwa chiripo chekugadzirisa.
Product Features
- The Heat-Dissipating Graphite Firimu rine mabhenefiti aripachena ayo anonetsa kuenzanirana neagara aripo ekugadzirisa kupisa, kusanganisira:
- Ultra{{0}yakanyanya kupisa conductivity: Nekupisa kwekupisa kwe800–1500 W/m·K, inokwanisa kukurumidza kutamisa kupisa kubva kunopisa kuenda kunzvimbo yese yefirimu, kudzivirira kupisa kwenzvimbo.
- Yakanyanya-yakatetepa uye inochinjika: Nehukobvu hunotangira pa0.025 mm kusvika 1.0 mm, inogona kungopetwa, kupetwa, uye nelaminated pasina kukuvadza chimiro uye kudziya kwemafuta, kuchinjika nyore kune nhete uye yakaoma mukati menzvimbo yezvigadzirwa zvemagetsi.
- Yakanyanya kukwirisa-kuramba tembiricha uye kugadzikana kwemakemikari: Iine tembiricha yekushanda ye -40 dhigirii kusvika 400 dhigirii, inogona kuchengetedza kushanda kwakadzikama munzvimbo dzakanyanya senge tembiricha yepamusoro uye mwando, uye haisi nyore kuchembera, kukanganisa kana kukundikana.
- Huremu, -isina muchetura uye inochengetedza zvakatipoteredza: Inoenderana nezviyero zvepasi rose zvekuchengetedza kwezvakatipoteredza, ine zvakare ine magetsi ekudzivirira zvakanaka uye simba rekusimba, rinokwanisa kudzivirira zvinhu zvemagetsi panguva yekupisa kupisa.
Application Scope
The Heat-Dissipating Graphite Film rinoshandiswa zvakanyanya mumagetsi akasiyana siyana evatengi, emagetsi emuindasitiri, neminda yemagetsi emotokari, kunyanya:
Consumer electronics
Inonyanya kushandiswa mumafoni emafoni, matablet, malaptop, mawachi akangwara, mahedhifoni, nezvimwe zvinogadzirwa kubvisa kupisa kwemachipisi, mabhatiri, nezvimwe zvinopisa zvakanyanya-, kuita kuti michina ishande zvakanaka uye kudzivirira kushatiswa kwemashandiro kunokonzerwa nekupisa zvakanyanya.
Industrial electronics
Inoshanda ku5G michina yekutaurirana, maseva, michina yekudzora maindasitiri, mwenje weLED, uye zvimwe zvigadzirwa, zvinopa mhinduro dzakavimbika dzekutonga kwemafuta kwenguva refu{1}}inoenderera mberi kushanda kwemidziyo.
Zvemagetsi zvemotokari
Inoshandiswa mumotokari infotainment masisitimu, bhatiri manejimendi masisitimu (BMS), uye zvimwe zvinhu, ichichinjika kune yakaoma yekushanda nharaunda yemotokari uye kuve nechokwadi chekushanda kwakagadzikana kwemagetsi masisitimu.
Kupisa Kwedu-Dissipating Graphite Firimu rinotevedzera mitemo yakasimba yekudzora mhando mukugadzira, kubva pakusarudzwa kwezvinhu kusvika pakupedzwa kwekuongorora chigadzirwa, kuve nechokwadi chekuti batch yega yega yezvigadzirwa inoenderana nezvinodiwa zvehunyanzvi uye inogona kupa vatengi mhinduro dzakagadzikana uye dzakavimbika dzekutarisira kupisa.
FAQ
Mubvunzo: Chii chinonzi Heat-Dissipating Graphite Film uye rinoshanda sei?
A: Ifirimu rekupedzisira-rakatetepa kabhoni rakagadzirwa kubva kune yakanyatso tarisa graphite (synthetic PI-yakatorwa kana natural flake graphite). Ine yakakwirira zvakanyanyamu{{0}plane thermal conductivity (X-Y: 300–1950 W/m·K) asi yakaderera kuburikidza-nemafambisirwo endege (Z: 5–20 W/m·K), ichishanda se "heat spreader" inokurumidza kutamisa kupisa kubva pane hotspot kuenda kunzvimbo hombe kuti iparare.
Mubvunzo: Ndeupi musiyano uripo pakati pekugadzira (PGS) nefirimu remagirafu remusikirwo?
A: Synthetic graphite film (yakagadzirwa kubva ku polyimide firimu kuburikidza nepamusoro-temp carbonization/graphitization) inopa yakanyanya kupisa conductivity (kusvika 1500–1950 W/m·K), jeji yakatetepa (yakadzikira se10–25 μm), uye kuchena kuri nani/kusachinja-chinja. Natural graphite film inodhura-kushanda, kazhinji 300–800 W/m·K, nekukora kutangira 0.05mm.
Q: Ndeapi thermal conductivity values yaunopa?
A: Isu tinopa mamakisi matatu:
- Chiyero: 300–800 W/m·K (X-Y)
- Kuita Kwepamusoro: 800–1500 W/m·K
- Kunyanya-Kuita Kwepamusoro: 1500–1950 W/m·K
- Z-kunanga (kupfuura-ndege) kunowanzoita 5–20 W/m·K.
Mubvunzo: Inogona kuchekwa here-, kurohwa, kana{1}}kuumbwa?
A: Hongu. Inotsigira kucheka kwelaser, kufa-kucheka, uye CNC kucheka banga. Tinopa maumbirwo echivanhu (madenderedzwa, marectangles, maprofiles asina kujairika) uye tinokwanisa kufanoisa-mafirimu anonamira kana ekudzivirira.
Mubvunzo: Inogona kupetwa kana kupetwa? Yakakodzera midziyo inopeteka?
A: Ehe, inochinjika uye inogona kukotama kuti ikwane nzvimbo yakakombama kana pombi dzekupisa. Zvekupeteka/pamusoro-zvishandiso zvinochinjika, tinokurudzira magiredhi ekugadzira uye tinokwanisa kuraira nezve bend radius uye hupenyu hwekutenderera zvinoenderana nekukora uye kutsigira.
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