I. Khoom Core
Carbon Fiber Reinforced Graphite Phaj yog lub siab -kev ua tau zoo phaj, uas siv siab - purity graphite raws li matrix, sib tov cov roj carbon fiber ntau raws li qhov kev txhawb zog theem taw qhia lossis randomly, thiab yog tsim los ntawm cov txheej txheem xws li nias thiab sintering. Nws cov txiaj ntsig tseem ceeb nyob rau hauv kev kov yeej cov kev ua haujlwm tsis zoo ntawm cov graphite ntshiab, kev sib koom ua ke ntawm tus kheej zoo heev -lubrication, kub tsis kam thiab hluav taws xob conductivity ntawm graphite nrog lub ultra- siab tshwj xeeb lub zog thiab tawg tsis kam ntawm carbon fiber, tsim cov khoom tshwj xeeb nrog "ob lub zog thiab toughness thiab ntau yam kev ua haujlwm". Nws tuaj yeem ua haujlwm ruaj khov nyob rau hauv kev ua haujlwm hnyav thiab hloov cov hlau tsoos, ntshiab graphite thiab cov khoom sib xyaw zoo tib yam.
II.Technical Parameters
|
Lub npe Parameter |
Specification Range |
|
Substrate Composition |
High-purity graphite (purity Ntau dua lossis sib npaug li 99.9%) + 10%-30% carbon fiber (PAN-raws li / suab-raws) |
|
Qhov ntom |
1.6-1.8g / cm³ |
|
Tensile zog |
Ntau dua lossis sib npaug li 80 MPa |
|
Khoov zog |
Ntau tshaj lossis sib npaug li 120 MPa |
|
Impact Strength (Tsis muaj) |
Ntau dua lossis sib npaug li 25 kJ / m² |
|
Kev sib txhuam coefficient (Kev sib txhuam qhuav, tiv thaiv hlau) |
0.10-0.25 |
|
Kev Pabcuam Nruam Kub |
Huab cua ib puag ncig: -200℃~ 600 degree; Inert Gas: -200℃~ 800 degree |
|
Thermal conductivity (chaw kub) |
120-200 W/(m·K) |
|
Volume Resistivity |
Tsawg dua lossis sib npaug li 10 μΩ·m |
|
Thermal Expansion Coefficient (25-500 degree) |
1.5-3.0 × 10⁻⁶ / degree |
|
Hardness (Rockwell HRC) |
Ntau dua lossis sib npaug li 45 |
|
Txheej Thickness |
0.5-50 mm (Thicker Specifications CustomizablIII. |
III.Product Features
Zoo heev Mechanical Properties, Crack thiab hnav tsis kam: Lub zog txhawb zog ntawm cov roj carbon fiber ntau ua rau lub zog tensile thiab khoov lub zog ntawm lub phaj 3-6 lub sij hawm siab dua cov ntshiab graphite, thiab qhov cuam tshuam toughness yog ho txhim kho, zoo daws cov teeb meem ntawm brittleness, tawg thiab yooj yim hnav ntawm ntshiab graphite. Nyob rau tib lub sijhawm, nws khaws cov kev sib txhuam qis ntawm graphite, muaj kev hnav zoo heev nyob rau hauv kev sib txhuam qhuav, thiab nws lub neej kev pab cuam txuas ntxiv los ntawm ntau tshaj 5 zaug.
Dav Kub Kub Adaptability, Zoo heev Thermal Stability: Nws tuaj yeem ua haujlwm ruaj khov hauv qhov kub thiab txias ntawm -200℃~ 600℃(txog 800℃hauv inert gas ib puag ncig), nrog rau cov thermal expansion coefficient tsawg (tsuas yog 1.5-3.0 × 10⁻⁶/degree) thiab thermal conductivity ntawm 120-200 W / (mature) kom tsis txhob muaj qhov kub thiab txias. low-temperature embrittlement.
Zoo hluav taws xob thiab thermal conductivity, muaj nuj nqi kev koom ua ke: Nws tau txais txiaj ntsig zoo ntawm cov hluav taws xob conductivity (ntim qhov hluav taws xob tsawg dua lossis sib npaug ntawm 10 μΩ·m) thiab thermal conductivity ntawm graphite. Qhov sib ntxiv ntawm carbon fiber ntxiv optimizes tshav kub conduction txoj kev, uas muaj peev xwm ib txhij ua raws li cov qauv kev txhawb nqa thiab kub / hluav taws xob conduction functions, adapting rau electromagnetic thiab electrothermal scenarios.
Muaj zog tshuaj lom neeg ruaj khov, yoog raws li kev ua haujlwm nyuaj: Nws tiv taus corrosion los ntawm cov kua qaub, alkalis thiab cov kuab tshuaj organic, tsis hnov mob nrog cov hlau feem ntau thiab tsis yog -hlau, thiab tsis muaj kev laus los yog tawm hauv qhov chaw hnyav xws li lub tshuab nqus tsev siab, corrosive media thiab av noo, ua tau raws li qhov yuav tsum tau muaj ntawm cov khoom siv siab - kawg precision.
Lghtweight thiab yooj yim rau txheej txheem: Nrog qhov ceev ntawm tsuas yog 1.6-1.8 g / cm³, nws yog qhov sib zog dua li cov ntaub ntawv hlau, uas tuaj yeem txo cov khoom siv. Nws txhawb kev ua haujlwm xws li txiav, drilling, milling thiab sib tsoo, thiab tuaj yeem hloov kho rau hauv cov thicknesses sib txawv (0.5-50mm), qhov ntau thiab tsawg thiab cov qauv tshwj xeeb kom tau raws li kev xav tau sib txawv.


IV. Cov khoom siv
Nrog rau ntau yam -qhov kev ua tau zoo tshaj plaws, cov khoom siv dav siv hauv siab -kawg teb xws li aerospace, semiconductors, lub zog tshiab, precision machinery thiab cov khoom siv nqus tsev vacuum. Cov khoom siv tseem ceeb muaj xws li:
Aerospace Field: Kev sib txhuam khub ntawm satellite cwj pwm tswj mechanisms, siab - kub seals ntawm foob pob ua ntxaij cav, thiab thermal tswj Cheebtsam ntawm spacecraft, adapting rau lub nqus tsev vacuum thiab alternating kub thiab tsis kub ua hauj lwm tej yam kev mob.
Semiconductor thiab Vacuum Equipment: Graphite trays rau lub tshuab nqus tsev txheej tshuab, semiconductor wafer nqa, thiab qhia qhov chaw rau ion implanters, ua tau raws li qhov yuav tsum tau ua kom qis qis, siab huv thiab siab precision.
Tshiab Zog Field: Bipolar daim hlau rau roj hlwb, thermal conductive Cheebtsam rau cov khoom siv photovoltaic, thiab cov khoom siv tam sim no ntxiv rau lithium roj teeb anodes, suav nrog cov hluav taws xob conductivity, thermal conductivity thiab corrosion kuj.
Precision Machinery thiab Transmission: High-cov neeg kho tshuab ceev ceev, sliders, qhia rails thiab sealing rings, uas tuaj yeem ua haujlwm ruaj khov nyob rau hauv uas tsis yog-lubricated lossis qis-lubricated tej yam kev mob, txo suab nrov thiab hnav.
Lwm yam High-end Scenarios: Corrosion-cov khoom tiv thaiv rau cov khoom siv hauv kev lag luam nuclear, thermal conductive partitions rau siab -kub qhov cub, thiab electromagnetic shielding qhov chaw, yoog raws cov qauv thiab kev ua haujlwm raws li kev ua haujlwm hnyav.
V. Product Advantages Summary
Los ntawm kev sib xyaw ua ke ntawm cov pa roj carbon fiber ntau thiab graphite, cov khoom no ua tiav ob qho kev sib tw hauv "cov qauv muaj zog + cov yam ntxwv ua haujlwm". Nws tsis tsuas yog ua rau lub embrittlement defect ntawm ntshiab graphite, tab sis kuj yog sib dua thiab corrosion ntau dua -resistant dua li cov ntaub ntawv hlau, thiab siab dua - kub resistant nrog zoo hluav taws xob thiab thermal conductivity dua li cov ntaub ntawv sib xyaw. Raws li cov khoom siv zoo tshaj plaws rau kev ua haujlwm siab siab, nws tuaj yeem pab cov neeg siv khoom ua kom zoo dua cov khoom siv, txuas ntxiv kev pab cuam lub neej, txo cov nqi tu, thiab yog dav haum rau siab -kawg kev lag luam nrog cov kev cai nruj ntawm cov khoom siv.
Cim npe nrov: Tuam Tshoj carbon fiber reinforced graphite phaj, Tuam Tshoj carbon fiber reinforced graphite phaj manufacturers
