1. Nneɛma a Wɔyɛ no Titiriw
Reinforced Graphite Tape yɛ teapɔn a wɔabom ayɛ a ɛyɛ adwuma yie, a wɔyɛ no denam graphite a ɛtumi trɛw mu a ɛho tew a ɛkorɔn (carbon a ɛwɔ mu a ɛboro anaa ɛyɛ pɛ 99%) a wɔde nneɛma a ɛhyɛ den (ahwehwɛ nhama, dadeɛ krataa, anaa nhama a wɔde ayɛ) afra mu. Ɛkora graphite ɔhyew a ɛkɔ, ɔhyew a ɛko tia, ne nnuru a ɛnyɛ adwuma so bere a edi ɔhaw a ɛne sɛ graphite teyp a ɛyɛ mmerɛw a ɛko tia nusu no ho dwuma, a ɛfata ma nhyɛso a ɛkɔ soro, ahoɔden, ne ahoɔden a ɛkorɔn-ahoɔden a wɔhwehwɛ tebea horow.
2. Mfiridwuma ho Nsɛm a Wɔakyerɛkyerɛ Mu
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Parameter a wɔde kyerɛ |
Nsɛm a Wɔakyerɛkyerɛ mu |
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Carbon a Ɛwɔ Mu |
Ɛboro anaasɛ ɛne 99.0% yɛ pɛ . |
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Ash Nsɛm a Ɛwɔ Mu |
Ennu anaasɛ ɛne 100 ppm yɛ pɛ |
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Substrate a Ɛhyɛ Nneɛma Den |
Glass fiber/Al foil/PTFE nhama |
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Nneɛma a ɛyɛ den |
0.2–5.0 mm (wobetumi ayɛ no sɛnea wopɛ) . |
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Muduro |
1.2–1.6 g/cm3 na ɛyɛ kɛse |
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Ahoɔden a Wɔde Tensile |
Ɛboro anaasɛ ɛne 8 MPa yɛ pɛ |
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Ɔhyew a Ɛma Nneɛma Yɛ Fɛ |
80–150 W/(m·K) |
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Ɔsom Temp (Inert) . |
-200 ~ 2800 digrii |
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Max Adwumayɛ Nhyɛso |
Ennu anaasɛ ɛne 30 MPa yɛ pɛ |
3.Nneɛma atitiriw
Mfiridwuma mu Ahoɔden a Ɛkɔ Anim: Nsuo a ɛko tia no yɛ graphite teyp a ɛyɛ mpapahwekwa no mmɔho 3–5; tensile strength Ɛboro anaasɛ ɛne 8 MPa yɛ pɛ, ɛnyɛ mmerɛw sɛ wobɛbubu bere a wode rehyɛ anaa wode redi dwuma, ɛsakra kɔ soro-nhyɛso nsɔano (ɛkɔ 30 MPa).
Ɔhyew & Nnuruyɛ a Ɛyɛ Paara: Wɔ -wimhyɛn mu ɔhyew a ɛkɔ 80–150 W / (m・K); 耐温 - 200~2800 digrii (atwa yɛn ho ahyia a ɛnyɛ adwuma), 450 digrii (mframa); a ɛko tia acid, alkalis, ne organic solvents, efĩ biara nni mu a ɛporɔw.
Nsakrae Pa & Nsɔano: Ɛda so ara tumi kotow na ɛfata mmeae a ɛnyɛ pɛpɛɛpɛ; compression ratio 15–40%, rebound rate Ɛboro anaasɛ ɛne 20% yɛ pɛ, na ɛtua nsonsonoeɛ ho ka yie na ɛsiw nsuo a ɛtwetwe no ano.
Nsusuwii a Egyina pintinn: Substrate a wɔhyɛ mu den no siw graphite layer ntrɛwmu ano, ɛtew thermal expansion coefficient so 20–30% sɛ wɔde toto tape a ɛyɛ mpapahwekwa ho a, ɛhwɛ hu sɛ ne kɛse gyina hɔ pintinn wɔ ɔhyew nsakrae ase.
4. Nnwuma a Wɔde Di Dwuma
Petrochemical & Tumi a Wɔde Yɛ Nneɛma: Nhyɛso a ɛkorɔn-nhyɛso paipu flanges, valve nsɔano, compressor dynamic nsɔano (a ɛko tia nhyɛso kɛse ne nsɛm ho amanneɛbɔfo nsɛe).
Mfiridwuma mu Fononoo: Vacuum fononoo, fononoo apon ano nsɔano a ɛwɔ ɔhyew a ɛkorɔn-mu (a ɔhyew a ɛkɔ soro na esiw mframa a ɛtwetwe ano).
Ɛlektrɔnik & Ahoɔden Foforo: IGBT module ɔhyew dissipation pads (ahoɔden a ɛkɔ soro kwati ɔsɛe); fuel cell bipolar plate seals (a ɛko tia reaction gas nhyɛso).
Ahunmu ahunmu:Wɔde Graphite Tape a wɔahyɛ no den di dwuma wɔ engine pipeline seals ne satellite thermal management components (ɛdannan ɔhyew ne nhyɛso a ɛboro so).
Tags a ɛyɛ hyew .: graphite teyp a wɔahyɛ no den, China a wɔyɛ graphite teyp a wɔahyɛ no den
