Katswiri Wanu Wamafilimu a Graphite

 

Qingdao Jiuzhengyuan Graphite Technology Co., Ltd. idakhazikitsidwa mu 2013 ndipo ili pa No. 58 Jing'er Road, Pingdu Economic Development Zone, Qingdao, Province la Shandong. Ndi bizinesi yathunthu yophatikiza kafukufuku ndi chitukuko, kupanga, ndi kukonza, ndikupanga makina apamwamba komanso zida zopangira.

 

Zogulitsa zathu zikuphatikizapo ma conductive graphite sheets, conductive graphite films, flexible graphite papers, graphite bipolar plate pre-pressing plates, high-purity graphite, expandable graphite, flake graphite, graphite tepi, ndi ma graphite gaskets, ndi zina.

 

 
  • Flame-Filimu ya Retardant Graphite
    Product Brief of Flame-Retardant Graphite Film Flame-Retardant Graphite Film ndi yapamwamba-ntchito yogwira ntchito kwambiri. Zimaphatikiza kubwezeretsedwa kwabwino kwa lawi komanso kutenthetsa
  • Kangapo-Filimu Yophatikiza Ma Graphite
    Multi-Layer Composite Graphite Film imapangidwa mwaluso kwambiri-purity graphite kudzera muukadaulo-wophatikiza mitundu yambiri, yodzitamandira bwino kwambiri, yopepuka, yopepuka, komanso yotha kutha
  • Kutentha-Kufalitsa Filimu ya Graphite
    Filimu yapamwamba-yotentha-yochititsa chidwi ya graphite, yopyapyala komanso yopepuka yokhala ndi bidirectional heat conduction, yabwino kwa ogula zamagetsi ndi tchipisi za 5G, yopititsa patsogolo
 
Chifukwa Chosankha ife
 

Zida Zapamwamba Zopangira
Malo athu ali ndi makina opanga mapepala a graphite ochuluka kwambiri-, zida zosindikizira mapepala a graphite, zida zopangira ma graphite, -zida zopangira ma graphite, zida zowonjezera zopangira ma graphite, zowumitsa ma graphite,-zotentha kwambiri za graphene, zida zopangira ma graphene, ndi zina zambiri.

 

Makasitomala-amayang'ana kwambiri
Takhazikitsa njira yoyankhira makasitomala kwa maola 12 yomwe cholinga chake ndi kuonetsetsa kuti nkhani zamakasitomala zithetsedwe munthawi yake komanso kukulitsa kukhutitsidwa kwamakasitomala.

 

Team Yabwino Kwambiri
Kampani yathu yasonkhanitsa gulu la akatswiri omwe ali ndi zaka zambiri zakufufuza, chitukuko, ndi kupanga. Gululi lathandizira kupititsa patsogolo kwambiri zida zopangira komanso magwiridwe antchito.

 

                                                                                                                Parameter

Dzina la Parameter

Chigawo

Gulu / Mtundu

Makulidwe

μm

Wamba: 10 - 100
Woonda kwambiri-: 7 - 25
Kunenepa: 100 - 400

Kuchulukana

g/cm³

1.0 - 2.2

Mu{{0}ndege Thermal Conductivity
(X-Y Mayendedwe)

W/(m·K)

Gulu Lokhazikika: 300 - 800
Kuchita Kwapamwamba: 800 - 1500
Kupambana Kwambiri-Kuchita Kwambiri: 1500 - 1950+

Kudzera-ndege Thermal Conductivity
(Z Direction)

W/(m·K)

5 - 20

Thermal Resistance

digiri ·cm²/W

0.1 - 0.8
(mwachitsanzo, @ 25μm makulidwe)

Kutentha kwa Service Range

digiri

-40 mpaka +400 (Mumlengalenga)
-40 mpaka +250 (Pamlengalenga)

Kulimba kwamakokedwe

MPa

30 - 100

Elongation pa Break

%

2 - 10

Misozi Mphamvu

N/mm

Chachikulu kuposa kapena chofanana ndi 1.0

Kukaniza kwa Voliyumu

Ω·cm

1.0×10⁻⁴ - 1.0×10⁻³

EMI Kuteteza Mwachangu

dB

Mpaka 60 - 100+
(Kutengera makulidwe & ma frequency)

Flammability Rating

UL94 pa

V-0

Kudalirika-kwanthawi yayitali

-

Zabwino kwambiri

★Zogulitsa zimathandizira makonda

 

Zokonda Zokonda

 

 

Imathandiza makonda makulidwe, kukula, lawi retardant kalasi ndi zomatira mtundu kukwaniritsa zofuna zaumwini zosiyanasiyana;

 

Ubwino wa Mafilimu a Graphite

 
 
01
 

Kuthamanga Kwambiri Kutentha

Kuchepa kwa kachulukidwe ka graphite komanso kutentha pang'ono kumapangitsa kuti itenthe mwachangu, kuchepetsa nthawi yokonza. Izi ndizopindulitsa makamaka m'mafakitale pomwe kuchita bwino ndikofunikira.

 
02
 

High{{0}Kukhazikika kwa Kutentha

Graphite imatha kupirira kutentha kwambiri, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito ngati vacuum kapena malo oteteza mpweya. Mwachitsanzo, ng'anjo ya graphite imatha kutentha kuposa madigiri a 2000, omwe ndi ofunikira pakukonza zinthu zapamwamba.

 
03
 

Kukaniza kwa Corrosion

Graphite imagonjetsedwa kwambiri ndi dzimbiri, zomwe zimapangitsa kuti zikhale zoyenera kusungunula zitsulo zamtengo wapatali ndi alloys popanda kuipitsidwa.

Flame-Retardant Graphite Film

 

Kugwiritsa Ntchito Mafilimu a Graphite

 
Electronic Equipment Field

Consumer Electronics:Flame-Filimu ya Retardant Graphite imagwiritsidwa ntchito pochotsa kutentha kwa ma chip chips mu laputopu, mamobile motherboards a mafoni a m'manja ndi ma module a 5G RF, kuthetsa mkangano wa kuziziritsa kutentha pakati pa magetsi apamwamba ndi makapu owonda kapena opepuka;

New Energy Vehicle Field

Battery Packs:Amagwiritsidwa ntchito pochotsa kutentha kwa ma batire ndi malawi amkati-kuteteza mochedwa kwa mapaketi a batire, kupewa kuchulukana kwa kutentha komanso kuchedwetsa kufalikira kwa kutentha kwapakati;


Electronic Control Systems:Imasinthidwa kuti igwirizane ndi kutentha kwa ma module a IGBT, kukwaniritsa -malo ogwirira ntchito amagetsi owongolera ndi malawi-zofunika zachitetezo chambiri m'nyumba, ndipo ndi imodzi mwamagawo ofunikira kwambiri pankhaniyi.

Rail Transit Field

Onboard Electronics:Amagwiritsidwa ntchito posinthira ma traction ndi ma module owonjezera amagetsi okwera-masitima othamanga kwambiri/njanji zapansi panthaka, kutengera momwe amagwirira ntchito mosinthana kutentha kwapanja ndi kutentha kwamkati mkati, motsatira mfundo zachitetezo chamoto zamakampani odutsa njanji (EN 45545-2 R22/H2);


Kulipiritsa Milu:Amasinthidwa kuti agwirizane ndi ma module owonjezera-ndi milu yochajitsa yamagetsi a DC, kuthana ndi zofunika pawiri za kutha kutentha ndi kuchedwa kwa lawi pansi-pachaji champhamvu komanso malo akunja.

 

Multi-Layer Composite Graphite Film

 

Manyamulidwe

Timapereka njira zosiyanasiyana zotumizira, kuphatikiza zonyamula panyanja, zonyamula ndege, komanso kutumiza mwachangu, kutengera kukula ndi komwe mukupita.

 

Ndalama zotumizira zidzawerengedwa potengera komwe akupita komanso kulemera kwa phukusi.

 

Makasitomala alandila nambala yolondolera phukusi likatumizidwa, kuti athe kutsata momwe akuperekera.

 

Timayesetsa kutumiza maoda onse mkati mwa masiku a bizinesi a 2 mutalandira malipiro.

 

Pakakhala kuchedwa kulikonse kapena zovuta pakutumiza, gulu lathu lothandizira makasitomala limalumikizana ndi kasitomala kuti athetse vutoli.

 

Ndi kulongedza kwathu mosamala komanso njira zotumizira bwino, mutha kukhulupirira kuti zinthu zanu zidzafika bwino komanso munthawi yake.

 

FAQ

 

Q: Kodi graphite ndi yolepheretsa moto?

A: Graphite ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri pamoto-zosagwira ntchito chifukwa chotha kupirira kutentha kwambiri komanso kuchepetsa kufalikira kwa moto. Ikayatsidwa ndi kutentha kapena malawi, ma graphite amakula ndikupanga nsanjika yoteteza pazinthu zomwe zimagwiritsidwa ntchito.

Q: Kodi graphite ingapirire kutentha kotani?

A: Kutentha kwa graphite kumadalira kwambiri mlengalenga; m'malo okhala ndi okosijeni (monga mpweya), nthawi zambiri imapirira mpaka 750-850 digiri F (400-450 digirii ), koma m'malo opanda okosijeni, imatha kupirira kutentha kuchokera -400 digiri F mpaka 5,400 digiri F (3,000 digiri ). Oxidation imayamba mozungulira 400-500 digiri mumlengalenga, pomwe m'malo opanda oxidizing, graphite imakhala yokhazikika mpaka kutentha kwambiri.

Q: Kodi moto wa graphite ndi wotetezeka?

A: Fumbi la graphite limadziwika ndi kuyaka kwake komanso kuyaka, zomwe zimapangitsa kuti pakhale ngozi yamoto m'mafakitale ena. Kuphulika kwa fumbi la graphite ndizovuta kwambiri zachitetezo m'mafakitale omwe graphite imagwiritsidwa ntchito. Tizidutswa tating'ono ta fumbi la graphite titha kupanga chisakanizo choyaka mumlengalenga.

Q: Kodi graphite ndi chiyani pa kutentha kwakukulu?

A: Kukhazikika kwamafuta a graphite komanso kukhazikika kwamagetsi ndi kutentha kumathandizira kuti azigwiritsa ntchito kwambiri ngati ma elekitirodi ndi ma refractories pakugwiritsa ntchito kutentha kwambiri. Komabe, mu oxygen{1}}yokhala ndi maatmospheres graphite imatulutsa okosijeni mosavuta kuti ipange mpweya woipa pa kutentha kwa madigiri 700 kupita pamwamba.

Q: Kodi graphite ndi chitsulo kapena pulasitiki?

A: Graphite sichitsulo-koma imakhala ndi zitsulo zambiri. Ndiwokonda kwambiri kutentha ndi magetsi ndipo ali ndi mphamvu zapamwamba kwambiri zachirengedwe komanso kuuma kwa zinthu zilizonse. Imasunga mphamvu zake komanso kutentha kwake kopitilira madigiri 3,600 ndipo imalimbana ndi kuukira kwamankhwala.

Monga m'modzi mwa akatswiri opanga mafilimu a graphite ku China, timawonetsedwa ndi zinthu zotsika mtengo komanso ntchito zabwino. Chonde khalani otsimikiza kuti mugula filimu ya graphite yokhazikika pamtengo wopikisana kuchokera kufakitale yathu. Lumikizanani nafe zitsanzo zaulere.

Tumizani kufufuza