Ihe nkiri eserese eserese na-ekpo ọkụ

Ihe nkiri eserese eserese na-ekpo ọkụ
Nkọwa:
Ihe nkiri Graphite na-eduzi okpomọkụ na-enye conductivity nke ikuku dị elu, dị gịrịgịrị, dị fechaa, na-agbanwe agbanwe ma dị mfe ịnwụ anwụ. Ọ na-ekpochapụ ọkụ nke ọma maka smartphones, laptọọpụ, LEDs, na ngwaọrụ 5G, na-eme ka arụmọrụ kwụsie ike na njikwa okpomọkụ a pụrụ ịdabere na ya.
Ihe: graphite eke
MOQ: 2000
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Uru ngwaahịa isi

 

China graphite film
  • Ihe nkiri Graphite Thermally Conductive bụ ihe na-egbutu -ọnụ dị elu{1} ihe njikwa ọkụ dị mma, a nụchara anụcha site na graphite gbadoro anya nke ukwuu site na usoro eserese okpomọkụ dị elu{2}. Isi ọrụ ya bụ itinye ọkụ n'ime mpaghara ọkụ ngwa ngwa nke ngwa eletrọnịkị na-emepụta, na-eduzi ma gbasaa ya nke ọma n'akụkụ ntụzịaka ụgbọ elu, na-enweta "mkpochapụ ebe a na-ekpo ọkụ" na nhata okpomọkụ.
  • Site na njirimara ya dị fechaa na nke na-agbanwe agbanwe, ọ na-adaba n'enweghị nsogbu n'ime oghere ntinye nke ngwa eletrọnịkị nkenke. Ọ na-ewepụta ngwọta mgbasa ọkụ kwụsiri ike ma rụọ ọrụ nke ọma maka ngwa mgbakwunye dị elu{1} ike, elu{2}, na-eje ozi dị ka otu n'ime isi ihe ntọala na sistemu njikwa ọkụ eletrọnịkị ọgbara ọhụrụ. Site n'imebi njedebe arụmọrụ nke ihe ọkụ ọkụ ọdịnala, ọ na-enweta nguzozi n'akụkụ atọ{4} nke thermal conductivity, ịdị gịrịgịrị, na nhazi, na-egbo mkpa mgbasa ọkụ ọkụ nke ọnọdụ dị iche iche.

 

Nkọwa nka nka

 

Aha oke

Oke nkọwapụta

Usoro ule

Okwu

Na -ụgbọelu Thermal Conductivity (X -Y Plane)

900-1800 W/m·K

Usoro flash laser

Ụdị njedebe{0} dị elu nwere ike iru 1754-1800 W/m·K

Site na -ụgbọelu Thermal Conductivity (Z{1}}axis)

2-30 W/m·K

Usoro flash laser

Ụdị njedebe{0} dị elu gafere 14.2 W/m·K

Ọkpụrụkpụ

0.012-1.0 mm

ASTM D374

Standard size: 0.02-0.1 mm, customizable

Njupụta

1.4-1.9 g/cm³

ASTM D792

Ụfọdụ ụdị dị arọ nwere ike ịdị obere ka 0.85 g/cm³

Oke okpomoku na-arụ ọrụ

-40 ogo - 500 ogo

EN344

Arụ ọrụ ogologo ogologo- kwụsiri ike n'emebighị arụmọrụ

Ike ọdụdọ

Karịrị ma ọ bụ hà nhata 20 MPa

ASTM D882

Ụfọdụ ụdị nwere ike iru 10.0 N/mm²

okirikiri agbagọ (R5/180 ogo)

>20000 ugboro

JIS{0}C5016

Ọ nweghị mmebi ma ọ bụ arụmọrụ dara ka ọ gbasịrị ugboro ugboro

Ọkwa Nkwụghachi ọkụ

UL94 V0

UL Standard ule

Ọkụ - na-eguzogide ma na-eguzogide okpomọkụ, ọ dị mma maka ojiji

Ndekọ ntụpọ (ID/IG)

Dị ka 0.008

Raman Spectroscopy

kristal dị elu, ntụpọ lattice ole na ole

Ụkpụrụ gburugburu ebe obibi

Na-agbaso ntuziaka RoHS

Nyocha ọkọlọtọ RoHS

Enweghị ihe ndị na-emerụ ahụ, akwụkwọ ndụ akwụkwọ ndụ na gburugburu ebe obibi

Ọgwụgwọ elu

Ekpuchighị ekpuchi, otu{0}}ihe nrapado akụkụ, okpukpu abụọ{1}} nrapado akụkụ, mkpuchi mkpuchi

Nlele anya + Nnwale adhesion

Enwere ike ịhazi ya dịka achọrọ

Mara: Ngwaahịa a na-akwado nhazi

 

 

Njirimara ngwaahịa igodo

 

    1.Ultra- dị elu Bidirectional Thermal Conductivity: Na-egosipụta nhazi graphite dị ala- ezughị oke, nnukwu - ọka na-agbakwasara ahụ nke ukwuu, ọ na-enweta ọkụ ọkụ n'ime{2} ụgbọ elu ruru ihe ruru.1800 W/m·K, nwere ụfọdụ ụdị ngwụcha- karịrị akarị14.2 W/m·Ksite -ụgbọelu. Ọ na - ịrụ ọrụ ọkụ ụgbọ elu dị okpukpu 2{6}} dị elu karịa nke ihe igwe ọdịnala dị ka ọla kọpa na aluminom. Ọ na-eduzi ọkụ n'ime mpaghara ngwa ngwa, na-ebelata ọnọdụ okpomọkụ akụrụngwa nke ọma. Tụnyere graphene oxide - ihe nkiri graphite ewepụtara n'okpuru otu ọnọdụ ahụ, ọ na-akawanye mma na{9}}ụgbọelu thermal conductivity site 17% na site{11}}ụgbọelu thermal conductivity site na 118%, na-edozi site{12}}ụgbọelu thermal conductivity bottle of carbon.

 

    2.Ibu dị fechaa, na-agbanwe agbanwe ma dịkwa mfe nhazi: The ọkpụrụkpụ nwere ike flexibly ịchịkwa n'etiti0.012-1.0 mm(nha ọkọlọtọ: 0.02-0.1 mm), na njupụta nke naanị1.4-1.9 g/cm³. Ọ dị 80% ọkụ karịa ọla kọpa yana 30% dị ọkụ karịa aluminum nke otu nha. Ọ dị nro ma na-agbanwe agbanwe, enwere ike ịgbaji (apịaji karịa ugboro 20,000) ugboro ugboro, na-adaba n'ime ebe ndị gbagọrọ agbagọ, oghere, na ihe ndị ọzọ dị mgbagwoju anya. Enwere ike ịhazi ya ka ọ bụrụ ụdị ọ bụla site na ịcha, stampụ, lamination, na usoro ndị ọzọ, na-eme mgbanwe na ngwa ngwa dị iche iche na-enweghị ntụ ntụ na-adapụ n'akụkụ ya. Ọ na-eme ka nhazi dị mfe na njikwa ọnụ ahịa.

 

    3.Ndakọrịta gburugburu ebe obibi mara mma: Arụ ọrụ stably gafee a dịgasị iche iche okpomọkụ nso nke-40 ruo 500 degrees, ọ na-egosipụta elu elu na ala okpomọkụ na-eguzogide, ọ dịghị volatilization, ọ dịghị isi, na ọ dịghị ịka nká. Ọ na-etu mkpuchi ọkụ eletrik dị mma, ire ọkụ (UL94 V0 grade), na nguzogide ujo. Ụdị ụfọdụ na-egosipụtakwa ọrụ nchekwa EMI, na-echebe ihe ndị eletrọnịkị nwere mmetụta na nnyonye anya electromagnetic yana ime mgbanwe na gburugburu ebe ọrụ siri ike.

 

    4.Nnukwu kristal na nkwụsi ike: Iji ihe precursors dị elu{{0} dị ka ihe nkiri aramid ma ọ bụ polyimide, ọ na-enweta graphitization dị elu na ogo 3000 maka onwe ya{3} na-edozi ntụpọ lattice. Ọ na-enweta ID/IG ntụpọ dị ala nke ruru0.008, otu n'ime-ọka ụgbọ elu ruru2179 nnomita, otu -nke-ụgbọ elu nyere iwu nha nha53 nanometers, na a turbostratic tojupụtara ruru nke naanị1.6%, na-abịaru nso ezigbo AB tojupụtara Ọdịdị nke graphite. Nke a na-eme ka o kwe omume ikpo ọkụ kwụsiri ike, enweghị mbelata n'oge ogologo oge-, yana nkwụsi ike dị ala maka nrụpụta ọkụ na-adịgide adịgide na ntụkwasị obi.

 

    5.Eco- enyi na enyi ma dị mfe ịwụnye ya na ndakọrịta zuru oke: N'ikwekọ na ụkpụrụ RoHS gburugburu ebe obibi na enweghị ihe ndị na-emerụ ahụ, enwere ike itinye ya n'enweghị nsogbu na ngwaọrụ eletrọnị dị iche iche. Na-akwado site na lamination ma ọ bụ mkpuchi mkpuchi (enwere ike itinye ya na ihe nkiri polyester maka nkwalite mkpuchi ma ọ bụ nrụgide{1}} nrapado nwere mmetụta maka mado ngwa ngwa), ọ nwere nrụnye dị mfe. Ejikọtara ya ozugbo na isi iyi ọkụ na-enweghị usoro ndị ọzọ dị mgbagwoju anya, ọ nwere ike iji ọla, plastik, ụfụfụ, na ihe ndị ọzọ jikọta ya iji meziwanye arụmọrụ. Ọ nwere ike dochie omenala thermal interface ihe dị ka thermal griiz na oge mgbanwe ihe, ọbụna ibelata mkpa Fans na okpomọkụ ọkpọkọ.

Thermally Conductive Graphite Film factory
Thermally Conductive Graphite Film supplier

 

 

Ngwa ngwaahịa
 

N'ihi ịdị elu thermal conductivity, fefefe, na mgbanwe, Thermally Conductive Graphite Film na-eji ọtụtụ ebe n'ọnọdụ dị iche iche na-achọ njikwa okpomọkụ, karịsịa maka nnukwu -mwekota, obere - nha, na elu{2} ngwaọrụ eletrọnịkị ike. Ngwa ndị akọwapụtara bụ ndị a:

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1. Eletrọnịkị ndị ahịa

Kwesịrị ekwesị maka ngwaọrụ eletrọnịkị enwere ike ibugharị dị ka smartphones, mbadamba, laptọọpụ, smartwatch, ọla aka, ekwe ntị, na consoles egwuregwu. A na-ejikọta ya na isi okpomọkụ{1}} na-emepụta ihe ndị dị ka CPUs, GPUs, batrị, ibe ndị ọkwọ ụgbọala ihuenyo, na ihe mmetụta oyiyi iji wepụ okpomọkụ ngwa ngwa, belata okpomọkụ n'elu ngwaọrụ, ma gbochie ịrụ ọrụ, mmebi, na ịka nká batrị nke ikpo ọkụ na-akpata. Dị ka ọmụmaatụ, na smartphone mgbawa thermal ule ule, ngwá na-eji ihe a na-ebelata kacha mgbawa elu okpomọkụ si 52 degrees 45 degrees , ime ka onye ọrụ ahụmahụ na ngwaọrụ ndụ.

 

2. Industrial Electronics & Semiconductor

Tinyere na ọdụ ọdụ 5G, sava, ndị na-anya ụgbọ mmiri, switches, akụrụngwa nrụpụta semiconductor (sputtering, dry etching, stepper lithography machines), semiconductor ike, ndị ntụgharị ugboro, ndị ntụgharị na ngwaọrụ ndị ọzọ. Ọ na-eleba anya mkpa ikposa ọkụ nke ngwa ngwa- dị elu, na-ahụ na ogologo oge{3} nke akụrụngwa kwụsiri ike. Karịsịa, ọ na-ejikwa njupụta okpomọkụ ruo2000 W/cm²maka ibe ike dị elu-, na-ebelata ọdịiche ihu igwe dị n'elu site na ogo 50 ruo ogo 9 maka nhata okpomọkụ ngwa ngwa. Ọ na-enye nkwado dị oke egwu maka njikwa ọkụ nke ngwa eletrọnịkị dị elu- dị ka ibe 5G na semiconductor ike.

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3. Igwe ọkụ eletrik

A na-eji ya na akụrụngwa nke ụgbọ ala ume ọhụrụ, gụnyere ngwugwu batrị, ihe njikwa moto, sistemu ịnya ụgbọ ala, na {{0} chaja bọọdụ, na modul ịnya ụgbọ ala kwụụrụ onwe ya. N'ebe dị elu{2}okpomọkụ na ịma jijiji - gburugburu akpaaka akpaaka, ọ na-ekpochapụ ọkụ nke ọma site na ịrụ ọrụ akụrụngwa, na-egbochi oke ọkụ batrị na ịka nká, na ịkwalite nkwụsi ike na nchekwa nke sistemu eletrọnịkị ụgbọ ala, na-emezu ihe siri ike arụ ọrụ nke ngwa eletrọnịkị ụgbọ ala.

 

4. Akụrụngwa dị elu- & ubi pụrụ iche

Tinyere na akụrụngwa ikuku, ngwaọrụ ahụike, ọkụ ọkụ LED (ogwe ọkụ, mbadamba ọkụ PCB), ụgbọ ala ikuku na-enweghị mmadụ (UAV), ngwa ngwa, wdg. N'ime ọkụ ọkụ LED, mgbasa ọkụ otu na-agbatị ndụ oriọna ma na-ejigide arụmọrụ ọkụ.

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  • Kedu isi ihe mgbu ndị ahịa ka edoziworo?

Ihe nkiri eserese nke Thermally Conductive na-edozi isi ihe mgbu anọ nke mkpokọta okpomoku, ebe a na-ekpo ọkụ na mpaghara, ohere dị ntakịrị, yana mbelata ntụkwasị obi nke ngwaọrụ eletrọnịkị na-emepụta n'okpuru usoro nke njupụta ike dị elu.

 

1.Consumer electronics: idozi nsogbu nke "aka ọkụ" na "mbelata ugboro ugboro"

Ihe dị elu na -ụgbọ elu thermal conductivity (300-1500 W/m · K) nwere ike gbasaa ọkụ ozugbo site na ebe dị ọkụ (CPU/GPU) n'akụkụ ụzọ ụgbọ elu wee gbasaa ya na shei azụ ma ọ bụ etiti etiti, na-ezere mbelata ugboro na njide ọkụ nke oke okpomọkụ mpaghara kpatara.

 

2.Ultra mkpa / ngwaọrụ na-agbanwe agbanwe: na-edozi isi ihe mgbu nke "oke oghere" na "mgbanaka ọdịda"

Ihe nkiri eserese na-arụ ọrụ nke ọma dị oke oke ma dị fechaa: na ọkpụrụkpụ nke 0.01-0.1mm, ọ na-ewe ihe fọrọ nke nta ka ọ bụrụ ohere ọ bụla ma enwere ike itinye ya na batrị, azụ ihuenyo, ma ọ bụ brackets antenna.

Ihe nkiri Graphite Thermally Conductive na-agbanwe ma na-eguzogide ịgbagọ: Ihe nkiri graphite eke (gbasara graphite dabere) ma ọ bụ ihe nkiri graphite sịntetik (PGS) nwere mgbanwe dị mma ma nwee ike idi ọtụtụ narị puku mpịakọta (dabere na usoro na onye na-ebu).

 

3.High power/high- ọnọdụ njupụta: na-agwa isi ihe mgbu nke "njikọta thermal" na "nrụrụ ndụ"

Ihe nkiri Graphite na-arụ ọrụ nke ọma bụ nha nhata nke ọma: Iji ya dị oke elu na {{0}ụgbọ elu thermal conductivity ka ọ rụọ ọrụ dị ka "mgbasa ọkụ", na-atụgharị ebe okpomọkụ ka ọ bụrụ ebe okpomọkụ dị n'elu, wee bufee ya na sinks ma ọ bụ shells iji belata okpomọkụ.

Ihe nkiri eserese nke Thermally Conductive na-ebelata okpomọkụ na-arụ ọrụ: Data nnwale na-egosi na n'okpuru otu isi iyi ọkụ, itinye ihe nkiri graphite nwere ike belata nkwụsị nke mgbawa site na ogo 5-15, na-eme ka ndụ ngwaọrụ ahụ dịkwuo elu na ntụkwasị obi.

 

4.New ume ugbo ala na ike nchekwa: na-edozi isi ihe mgbu nke "thermal runaway" na "lightweighting"

Ihe nkiri Graphite na-eduzi thermally bụ okpomọkụ dị n'etiti mkpụrụ ndụ batrị: Tinye ihe nkiri graphite n'etiti mkpụrụ ndụ batrị ma ọ bụ efere njedebe modul, jiri ikuku okpomọkụ dị elu mee ka ọdịiche okpomọkụ dị n'etiti sel batrị, na-egbu oge ịka nká.
Ngbanwe dị arọ: N'okpuru otu ihe na-ekpo ọkụ, ịdị arọ nke ihe nkiri graphite bụ naanị 1/4 ruo 1/5 nke ọla kọpa, nke na-enyere aka melite oke ịkwọ ụgbọala.
Nchekwa mkpuchi: Ihe nkiri graphite dị ọcha n'onwe ya adịghị arụ ọrụ (ma ọ bụ enwere ike kpuchie ya site na iji ihe nkiri PI kpuchie ya), enwere ike kechie ya na ntị cell batrị n'enweghị nsogbu ma ọ bụ njikọ njikọ iji zere ihe ize ndụ nke obere sekit.

 

5.Optoelectronics na ngwa ngwa anya: Na-agwa okwu mgbu nke "nrụgide nrụgide okpomọkụ"

Ihe nkiri eserese nwere ọnụọgụ na-adịghị mma nke mgbasawanye thermal (CTE) na nkwekọrịta dị ntakịrị mgbe ọkụ. Ọ nwere ike kwụọ ụgwọ maka mgbasawanye nke ọma nke ọla ma ọ bụ PCB, belata ọgụ na nchụpụ nke nrụgide okpomọkụ na-akpata, wee hụ na ogologo oge{1} alignment ziri ezi nke sistemu anya.
 

Ihe nchịkọta dị ọkụ: Thermally conductive graphite film, China thermally conductive graphite ihe nkiri emepụta

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