I. Moko oa Sehlahisoa
Carbon Fiber Reinforced Graphite Plate ke{0}}e sebetsang hantle haholo ka graphite, e nkang-purity graphite e phahameng joalo ka matrix, e kopanya carbon fiber joalo ka mokhahlelo oa matlafatso ka tatellano kapa ka mokhoa o sa reroang, 'me e etsoa ka mekhoa e joalo ka ho tobetsa le ho sintering. Bohlokoa ba eona bo holim'a ho hlola mefokolo ea ts'ebetso ea graphite e hloekileng, e kopanyang boithatelo bo botle-, ho hanyetsa mocheso o phahameng le motlakase oa graphite e nang le matla a phahameng a phahameng a - a phahameng a khethehileng le ho hanyetsa ha fracture ea carbon fiber, ho theha lisebelisoa tse khethehileng tse nang le "matla le ho tiea le mesebetsi e fapaneng". E ka sebetsa ka mokhoa o tsitsitseng tlas'a maemo a feteletseng a ho sebetsa 'me ea nkela tšepe ea setso sebaka, graphite e hloekileng le likarolo tse tloaelehileng tsa motsoako.
II.Tekheniki Parameters
|
Lebitso la Parameter |
Tlhaloso Range |
|
Sebopeho sa Substrate |
Holimo-bohloeki ba graphite (hloeka E kholo ho feta kapa e lekana le 99.9%) + 10%-30% carbon fiber (PAN-based/pitch-based) |
|
Botenya |
1.6-1.8 g/cm³ |
|
Matla a tšepe |
E kholo ho feta kapa e lekana le 80 MPa |
|
Matla a Kobehang |
E kholo ho feta kapa e lekana le 120 MPa |
|
Matla a Tšusumetso (Ha a Tsejoe) |
E kholo ho feta kapa e lekana le 25 kJ/m² |
|
Friction Coefficient (Dry Friction, Against Steel) |
0.10-0.25 |
|
Mocheso o Tsoelang Pele oa Tšebeletso |
Tikoloho ea Moea: -200℃~ 600℃; Khase e Inert: -200℃~ 800 degree |
|
Thermal Conductivity (Mocheso oa Kamore) |
120-200 W/(m·K) |
|
Ho hanyetsa Molumo |
Ka tlase ho kapa ho lekana le 10 μΩ·m |
|
Mocheso oa Katoloso ea Mocheso (25-500 degree) |
1.5-3.0×10⁻⁶/ tekanyo |
|
Hardness (Rockwell HRC) |
E kholo ho feta kapa e lekana le 45 |
|
Botenya bo sebetsang |
0.5-50 limilimithara (Tekanyo Specifications CustomizablIII. |
III.Likarolo tsa Sehlahisoa
Thepa e Ntle ea Mechini, Crack le Wear Resistance: Tšusumetso e matlafatsang ea carbon fiber e etsa hore matla a tsitsitseng le matla a kobehang a poleiti e phahame ka makhetlo a 3-6 ho feta a graphite e hloekileng, 'me matla a ts'usumetso a ntlafatsoa haholo, ho rarolla mathata a brittleness, ho phunyeha le ho apara habonolo ha graphite e hloekileng. Ka nako e ts'oanang, e boloka coefficient e fokolang ea graphite, e na le khanyetso e ntle ea ho apara tlas'a maemo a omileng a likhohlano, 'me bophelo ba eona ba tšebeletso bo atolosoa ka makhetlo a fetang 5.
Wide Temperature Range Featured, Excellent Thermal Stability: E ka sebetsa ka mokhoa o tsitsitseng mocheso o feteletseng oa -200℃~ 600℃(ho fihlela ho 800℃tikolohong ea khase e sa sebetseng), e nang le coefficient e tlase ea ho atolosa mocheso (feela 1.5-3.0×10⁻⁶/℃) le mocheso o phahameng oa mocheso oa 120/0-mocheso o ka qobang mocheso o phahameng oa 120/20-K0 ka potlako (2-mmper) deformation kapa ebrittlement ya mocheso o tlase.
Ts'ebetso e ntle ea Motlakase le Thermal, Ts'ebetso ea Ts'ebetso: E rua molemo o motle oa motlakase (volume resistivity Ka tlase kapa e lekanang le 10 μΩ·m) le mocheso oa mocheso oa graphite. Ho eketsoa ha carbon fiber ho ntlafatsa tsela ea ho tsamaisa mocheso, e ka ts'ehetsang ts'ehetso ea sebopeho le ts'ebetso ea ho tsamaisa mocheso / motlakase, ho ikamahanya le maemo a amanang le electromagnetic le electrothermal.
Botsitso bo Matla ba Lik'hemik'hale, bo Ikamahanya le Maemo a Ts'ebetso a Ratang: Ha e khone ho bola ka li-acids, alkalis le organic solvents, ha e sebetsane le litšepe tse ngata le -}metals, 'me ha e tsofale kapa ha e tsoa ka har'a tikoloho e thata joalo ka vacuum e phahameng, lintho tse senyang le mongobo, e fihlelang litlhoko tsa lisebelisoa tse nepahetseng- tse phahameng.
E bobebe ebile e bonolo ho e sebetsa: Ka boima ba 1.6-1.8 g/cm³ feela, e bobebe ho feta lisebelisoa tsa tšepe, e ka fokotsang boima ba lisebelisoa. E ts'ehetsa ts'ebetso e tloaelehileng joalo ka ho itšeha, ho cheka, ho sila le ho sila, 'me e ka etsoa ka botenya bo fapaneng (0.5-50mm), boholo le meaho e nang le sebopeho se ikhethileng ho fihlela litlhoko tse fapaneng tsa ho kenya.
IV. Lisebelisoa tsa Sehlahisoa
Ka ts'ebetso e ntle-ea maemo a mangata, sehlahisoa se sebelisoa haholo libakeng tse phahameng- tse kang sefofane, li-semiconductors, matla a macha, mecheng e nepahetseng le lisebelisoa tsa vacuum. Lintlha tse ka sehloohong tse sebetsang li kenyelletsa:
Sebaka sa Aerospace: Li-friction pairs tsa sathelaete tse laolang maikutlo,{0}}litiiso tse phahameng tsa mocheso oa lienjine tsa rokete, le likarolo tsa taolo ea mocheso oa sefofa-bakeng, tse ikamahanyang le vacuum le maemo a ho sebetsa a phahameng le a tlase.
Semiconductor le Vacuum Thepa: Literei tsa graphite bakeng sa mechini e koahelang vacuum, lijari tsa semiconductor wafer, le likarolo tse tataisang bakeng sa li-implanter tsa ion, tse fihlelang litlhoko tsa ho tsoa ho tlase, bohloeki bo phahameng le ho nepahala ho holimo.
Sebaka se Secha sa Matla: Lipoleiti tsa bipolar bakeng sa lisele tsa mafura, lisebelisoa tsa motlakase tsa motlakase bakeng sa lisebelisoa tsa photovoltaic, le ba bokellang hona joale ba matlafalitsoeng bakeng sa li-anode tsa lithium betri, ho nahanoa ka conductivity ea motlakase, conductivity ea mocheso le ho hanyetsa kutu.
Mechini e nepahetseng le Phetiso: -lisebelisoa tse tsamaeang ka lebelo le phahameng, liselaete, liporo tse tataisang le liring tse koalang, tse khonang ho sebetsa ka mokhoa o tsitsitseng tlas'a{1}}maemo a sa tlosoeng ka mafura kapa a tlase{2}}, a fokotsang lerata le ho khathala.
Maemo a Mang{0}} a ho qetela: Likarolo tse thibelang ho bola-lisebelisoa tsa indasteri ea nyutlelie, likaroloana tse tsamaisang mocheso bakeng sa{1}}libopi tsa mocheso o phahameng, le likarolo tse sireletsang ke motlakase, tse ikamahanyang le litlhoko tsa sebopeho le tšebetso tlas'a maemo a thata a ts'ebetso.
V. Kakaretso ea Melemo ea Sehlahisoa
Ka ho kopanya hantle ha carbon fiber le graphite, sehlahisoa sena se finyella katleho e 'meli ho "matla a sebopeho + litšobotsi tse sebetsang". Ha e etse feela bofokoli ba embrittlement ea graphite e hloekileng, empa hape e bobebe hape e manganga ho feta{2}}e hana ho bola ho feta lisebelisoa tsa tšepe, 'me e hanyetsana le mocheso o phahameng-ka motlakase le mocheso o motle ho feta lisebelisoa tse tloaelehileng tse kopantsoeng. E le sesebelisoa se loketseng maemo a phahameng a- a ho sebetsa, e ka thusa bareki ho ntlafatsa sebopeho sa lisebelisoa, ho lelefatsa bophelo ba litšebeletso, ho fokotsa litšenyehelo tsa ho e lokisa, 'me e loketse ho pharaletseng-mekhahlelo e phahameng e nang le litlhoko tse tiileng mabapi le ts'ebetso ea thepa.
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