Graphite laika buk ni a hpaji masa hte hpaga lam hta jai lang ai manu jahpu

Jul 27, 2025

Shiga hpe tawn da u

Hpa majaw nga yang, n-gun ja ai-}performance carbon arung arai langai hku nna, graphite sheets ni gaw, dai ni na aten na hpaga lam hta laklai ai akyu ni hpe madun dan nga ai. Shanhte a hpaji masa ni hpe madung hku nna shanhte a hkum hkrang atsam, chemical stability, galaw lu ai atsam ni hta dan dawng nga ai.

 

Hkum hkrang hku yu yang, graphite sheets ni gaw grai kaja ai- a n-gun grai kaja ai hpe madun dan ai, n-gun n rawng ai (sh) n-gun n rawng ai sha 3000℃hta hkam sharang lu ai. Ndai arung arai gaw, shanhte hpe n-gun ja ai- n-gun ja ai arung arai ni a matu ahkyak ai arung arai langai hku nna, n-gun n rawng ai hte tsi hpaji hparat zawn re ai sun ni hta galaw ai. Graphite gaw 100-400 W/(m·K) a thermal conductivity grai tsaw ai hpe mung gumrawng nga ai. Ndai lam gaw, katsi ai hpe atsawm sha galaw lu shangun ai majaw, lawan ai hku katsi ai hpe yeng seng kau ra ai bungli galaw ai ni a matu htuk manu ai. Mechanically hku nna, n-gun n law ai raitim, graphite sheets ni gaw 20-50 MPa a n-gun n-gun ni hpe hkam la lu ai. Specialized processing gaw shanhte a flexural n-gun hte n-gun hpe ninghkap lu ai atsam hpe grai jat ya ai majaw, structural support application ni a matu htuk manu ai.

Chemical stability gaw graphite sheets ni a kaga madung akyu langai mi rai nga ai. Nta kata na nbung katsi ai shara hta, graphite gaw acid, alkalis, hte organic solvent ni hpe grai n-gun n rawng ai, n-gun ja ai alkalis ni hta (sh) nbung katsi ai hte n-gun kaba ai npu hta sha hka lim mat ai. Ndai atsam gaw, grai n-gun ja ai makau grup yin ni a matu, n mai galai shai ai lining arung arai langai mi rai nga ai, dai gaw, tsi mawan hte electrolytic cells zawn re ai ni rai nga ai. Dai hta n-ga, graphite sheets ni hta grai n-gun n law ai (0.05{4}}0.2), n-gun n rawng ai, n-gun n rawng ai majaw, n-gun n rawng ai majaw, n-gun n rawng ai lam ni hpe shayawm ra ai seal (sh) sliding component ni a matu grau nna htuk manu ai.

graphite sheets ni hpe n-gun ja ai{0}}precision hkrang shapraw lu na matu jak hte galaw mai ai, n-gun ja ai electrode, molds, shing nrai thermally conductive components ni hpe hpaw shabawn lu ai. Shi a wan n-gun gaw gumhpraw hte magri mang hte sha lahkawng ngu na shara kaw nga ai, 10⁶Ω·cm sha hkam sha lu ai. Dai hpe ya aten na n-gun law ai n-gun ni ra ai application ni hta grai lang ai, ga shadawn, wan n-gun arc furnaces hte lithium battery anode ni hpe ra sharawng ai. Dai ni na aten na ladat ni gaw, graphite sheets ni a jak rung n-gun hte thermal conductivity hpe grau jat wa shangun lu ai, dai ni hpe resins (sh) metal (copper hte nickel zawn re ai) ni hte n-gun jaw ai hku nna, shanhte a jai lang ai shara ni hpe jat wa shangun ai.

Hpaga lam hta jai lang ai manu hte seng nna, graphite sheets ni gaw, semiconductor galaw shapraw ai, photovoltaic single kristal rawt jat wa ai, nuclear reactor hpe n-gun jaw ai zawn re ai, tsaw ai{0}}end hkai sun ni hta ahkyak ai lit nga ai. Ga shadawn, Czochralski ladat hpe jai lang nna, single{2}crytal silicon hpe galaw shapraw ai hta, graphite crucibles hte heater ni gaw, shanhte a san seng ai lam grai law ai hte, grai kaja ai thermal stability a majaw, hpaga lam madang tai wa sai. N-gun nnan hte tsaw ai{4}}end jak rung ni hpe galaw shapraw ai bungli ni hpe gyin shalat ai hte rau, graphite plate hpaji gaw ultra- san seng ai lam de rawt jat wa nga ai, n-gun kaba ai hte n-gun rawng ai bungli ni hpe galaw lu ai lam de rawt jat wa nga ai. Shi a hpaji masa ni gaw, dai hte seng ai hpaga lam ni hta, bungli galaw ai lam hta n-gun atsam hte manu jahpu hpe grau kaja hkra galaw na matu matut nna n-gun jaw na re.

San sagawn ai lam hpe sa dat u