Product Core (Adeɛ a Wɔde Yɛ Adwuma

Wɔnam ahotew ne nwene (anaasɛ powder-grade processing) so na ɛyɛ flake graphite a ɛyɛ hyew-coductivity a ɛkorɔn fi abɔde mu flake graphite mu. Ne layered nhyehyɛe soronko no nya ɔhyew conductivity a ɛda nsow-ne core value. Ɛde "ɔhyew a ɛkɔ soro-a ɛyɛ adwuma yiye, ahoɔden a wɔhwere a ɛba fam, multi-scenario adaptable" ɔhyew ano aduru ma, di dade nneɛma' (kɔbere, aluminium) ho ka kɛse/density nsɛm ho dwuma na edi atetesɛm a ɛnyɛ -dade' ɔhyew a ɛyɛ mmerɛw so nkonim, na ɛhyɛ gua so nsonsonoe mu yiye.

Mfiridwuma Ho Nsusuwii(Nneɛma boa ankorankoro customization) .

Parameter Nkyekyɛm	Botae a Ɛwɔ Hɔ	Nkyerɛmu
Ɔhyew a Ɛma Nneɛma Yɛ Fɛ	10-120 W/(m·K)	Nsonsonoe a ɛkorɔn kyerɛ sɛ ɔhyew a ɛkɔ soro no mu yɛ den; paw abasobɔde a egyina application ahiade so (sɛ nhwɛso no, high-power electronics ma 80-120 W/(m·K)).
Muduro	2.2-2.3 g/cm3 na ɛyɛ kɛse	Ɛfata ma adwini a emu yɛ hare ahwehwɛde wɔ ɛlɛtrɔnik ne kar nnwuma mu.
Ɔhyew a Wɔde Yɛ Adwumayɛ	-200 digrii kosi 600 digrii	Adwumayɛ a ɛyɛ den wɔ range no mu; kwati sɛ wode wo ho bɛhyɛ ɔhyew a ɛboro digrii 600 mu wɔ mframa mu na amma oxidation ankɔ.
Ɔhyew a Ɛko Tia	Ennu anaasɛ ɛne 0.15 K·m2/W yɛ pɛ	Ɛhwɛ hu sɛ ahoɔden a ɛyera kakraa bi bere a ɔhyew no rekɔ baabi foforo no.
Graphite Ahotew	Ɛboro anaasɛ ɛne 95% yɛ pɛ (High-ahotew grade: Ɛboro anaasɛ ɛyɛ pɛ 99.95%) .	Ahotew a ɛboro anaasɛ ɛyɛ pɛ 99% a wɔkamfo kyerɛ ma ɛlɛtrɔnik/batere tebea horow na wɔakwati efĩ a ɛbɛtwetwe wɔn ho.
Ash Nsɛm a Ɛwɔ Mu	Ennu anaasɛ ɛne 0.5% yɛ pɛ .	Ɛne ahotew wɔ abusuabɔ; Ennu anaasɛ ɛne 0.1% yɛ pɛ a wɔkamfo kyerɛ ma semiconductor dwumadie a ɛyɛ pɛpɛɛpɛ a ɛkorɔn-.

Nneɛma Titiriw (Wɔtwe adwene si Ɔhyew a Ɛfa Nneɛma Ho-Nneɛma a Ɛfa Ho)

① Anisotropic Ɔhyew a Ɛkorɔn a Ɛma Nsu

Ne nhyehyɛe a ɛwɔ ntoatoaso (a ɛte sɛ "stacked thermal conductive sheets") no de ɔhyew a ɛkɔ soro koraa wɔ-plane mu sen cross-plane adwumayɛ. Wɔ layer biara mu no, High Thermal Conductivity Flake Graphite ntɛmntɛm-hoahoa ne ho sɛ ɛyɛ hyew a ɛyɛ adwuma yiye mmɔho 20-50 sen atetesɛm resins. Saa bere yi nyinaa, wobetumi ayɛ cross-plane thermal conductivity sɛnea ɛho hia, na ama ayɛ nea eye ma "directional heat dissipation" tebea horow (sɛ nhwɛso no, mpɔtam hɔ ɔhyew a wɔhwɛ ɛlɛtrɔnik nneɛma so).

2 Ɔhyew a ɛba fam a ɛko tia & Gyinabea a ɛkorɔn

Ɛda ɔhyew a ɛba fam koraa adi ( Ɛnsua anaasɛ ɛne 0.15 K·m2/W yɛ pɛ) wɔ ɔhyew a wɔde kɔ baabi foforo no mu. Bio nso, wɔ ɔhyew a ɛwɔ -200℃kosi 600℃mu no, ɛkame ayɛ sɛ ne ɔhyew a ɛkɔ mu no nsakra, na entumi nwo anaasɛ ɛnsɛe. Saa gyinabea yi ma wotumi yɛ adwuma a wotumi de ho to so wɔ mmeae a ɛhɔ yɛ hyew kɛse-ne ɔhyew a ɛba fam.

3 Lightweight & Ɛnyɛ den sɛ wobɛyɛ

Esiane sɛ ne kɛse yɛ 2.2-2.3 g/cm3 pɛ (bɛyɛ kɔbere de 1/4 ne aluminium de 2/3) nti, wobetumi ayɛ no powder, ntama a ɛyɛ tratraa, gasket, ne nneɛma afoforo. Ɛne nneɛma a ɛnyɛ pɛpɛɛpɛ (te sɛ ɛlɛtrɔnik chips ne battery tabs) hyia yiye na ɛboa ma wɔde si hɔ a ɛyɛ mmerɛw.

4 Ahotew a Ɛkorɔn & Efĩ a Ɛba Fam

Graphite ahotew du Kɛseɛ anaasɛ ɛne 95% yɛ pɛ (a ɛho tew dodoɔ a ɛkorɔn-kɔsi 99.95%), na nsõ a ɛwɔ mu no sua anaa ɛne 0.5% yɛ pɛ. Dade efĩ a enni hɔ no yi ntwitwiridii wɔ ɔhyew a ɛkɔ kwan no mu no fi hɔ, na esiw ɔhyew a ɛko tia a ɛkɔ soro wɔ mpɔtam hɔ anaasɛ anyinam ahoɔden a ɛyɛ nsɛe-a ɛma ɛyɛ su

Ɔhyew-Akwankyerɛ-Adwuma a Ɛfa Nkɛntɛnso So (Data Kɛse-Driven High-Frequency Scenarios)

1 Ɛlektrɔnik/Semiconductor Nnwuma: Ɔhyew a Ɛkɔ Akwankyerɛ so

CPU Ɔhyew Sinks ma Mobile Phones/Laptops: Wɔyɛ flake graphite ho adwuma ma ɛyɛ ultra-thin thermal conductive films (0.05-0.5mm thick), a ɛbata chip surfaces ho. Ɛde ɔhyew kɔ heat sink fins mu ntɛmntɛm, na ɛmma chip no nyɛ hyew dodo na ɛmma frequency throttling.

Ɔhyew Conductive Substrates ma LED Kanea: Wɔde flake graphite powder fra ceramics/resins de yɛ nneɛma a ɛma ɔhyew, na wɔde si atetesɛm mu aluminium substrates ananmu. Eyi ma kanea ɔhyew a wɔsɛe no yiye na ɛma LED nkwa nna trɛw bɛboro 30%.

2 Ahoɔden Batere Foforo: Ɔhyew a Wɔde Di Dwuma

Tumi Battery Ɔhyew Pads: Wɔde flake graphite gaskets gu battery module ahorow ntam. Bere a wɔrebɔ charge na wɔreyi afi mu no, High Thermal Conductivity Flake Graphite yɛ adwuma yiye, de ɔhyew a ɛkorɔn a ɛwɔ mpɔtam hɔ kɔ onwini nhyehyɛe no mu ntɛmntɛm na esiw ɔhyew guan kwan.

Ɔhyew Conductive Coatings a Wɔde Kata Batere Tabs so: Wɔayɛ flake graphite powder ayɛ no conductive-thermal coatings, a wɔde gu tab ani. Eyi ma ɛlɛtrɔnik a ɛkɔ ne ɔhyew a ɛkɔ baabi foforo no tu mpɔn bere koro mu, na ɛtew batere no hyew a ɛkɔ soro bere a ɛrebɔ/reyi afi mu no so ( Ennu anaasɛ ɛne digrii 5 yɛ pɛ ).

3 Mfiridwuma mu Nnwinnade: Ɔhyew a Ɛkɔ soro-Ɔhyew a Ɛkɔ/Insulation

Ɔhyew Conduction Layers ma Metallurgical Fononoo Ntama: Wɔyɛ flake graphite a ɛho tew kɛse-yɛ no birikisi na wɔde to dade fononoo a ɛwɔ mu afasu so. Ɛma ɔhyew a ɛkɔ fononoo no mu no yɛ ntɛmntɛm, na ɛma ɔhyew kyekyɛ yɛ pɛ (ɛtew ɔhyew mu nsonsonoe a ɛwɔ mpɔtam hɔ no so digrii 10-15 ).

Pipe Insulation/Heat-Nneɛma a Wɔde Di Dwuma: Wɔde flake graphite powder fra insulating resins mu de yɛ nneɛma a wɔde kata paipu so. Ɛtew ɔhyew a ɛyera wɔ ɔhyew a ɛba fam mu (insulation) na ɛma ɔhyew a ɛkɔ soro pɛpɛɛpɛ wɔ ɔhyew a ɛkɔ soro mu (ɔhyew a wɔhwehwɛ), a ɛfata ma nnuru ne ɔhyew nhama.

4 Kar Nnwuma: Component Cooling

Thermal Pads a Wɔde Yɛ Ahoɔden Kar Motors Foforo: Wɔde flake graphite pads sisi motor adan ne onwini nhyehyɛe ahorow ntam. Wɔsɛe ɔhyew a ɛnam motor dwumadie so ba no ntɛmntɛm, na ɛma motor no yɛ adwuma yie na ɛtew ahoɔden a wɔde di dwuma no so 5%-8%.

On-Board Charger (OBC) Ɔhyew a Wɔsɛe no: Wɔde flake graphite films abata OBC afã horow a ɛwɔ mu no ani, na ɛsiesie ɔhyew a ɛkorɔn-ɔhyew ho nsɛm bere a wɔrebɔ charge ntɛmntɛm na ɛhwɛ hu sɛ ahobammɔ wɔ charge mu.

Tɔfabɔ

Saa high-thermal-conductivity flake graphite yi de ne anisotropic nhyehyɛe, ɔhyew a ɛkorɔn, nhyehyɛe a emu yɛ hare, ne pintinnyɛ soronko no di dwuma. Ɛyɛ adwuma sɛ ade titiriw a wɔde di ɔhyew ho dwuma wɔ ɛlɛtrɔnik mfiri, ahoɔden foforo, mfiridwuma, ne kar nnwuma nyinaa mu, na edi ɛyaw atitiriw te sɛ ɔhyew a ɛnyɛ adwuma yiye, nneɛma a emu yɛ duru, ne nneɛma a atwa yɛn ho ahyia a entumi nnyina yiye koraa ho dwuma.