Re lula re nahana le ho itloaetsa ho latela phetoho ea maemo, 'me rea hola. Re ikemiselitse ho fihlela kelello le 'mele o ruileng hammoho le ho phela ka ho fana ka thepa ka potlako China Green Silicon Carbide Powder JIS Standard GB Standard, Rea u amohela bareki bohle ba mosa ba buisana ka lintlha tsa lihlahisoa le litharollo le mehopolo le rona!!
Re lula re nahana le ho itloaetsa ho latela phetoho ea maemo, 'me rea hola. Re ikemiselitse ho fihlela kelello le 'mele o ruileng hammoho le ho phelelaChina Silicon Carbide, Sic, re ikemiselitse ka botlalo ho laola ketane eohle ea phepelo e le hore re fane ka litharollo tsa boleng ka theko e hlōlisanang ka nako e loketseng. Re ntse re tsamaisana le mekhoa e tsoetseng pele, re ntse re hola ka ho theha litekanyetso tse ling bakeng sa bareki ba rona le sechaba.
Seaparo sa CVD-SiC se na le litšobotsi tsa sebopeho se ts'oanang, thepa e nyane, khanyetso ea mocheso o phahameng, khanyetso ea oxidation, bohloeki bo phahameng, khanyetso ea asiti le alkali le reagent ea organic, e nang le thepa e tsitsitseng ea 'mele le ea lik'hemik'hale.
Ha ho bapisoa le thepa ea graphite e hloekileng haholo, graphite e qala ho oxidation ho 400C, e leng se tla baka tahlehelo ea phofo ka lebaka la oxidation, e leng se fellang ka tšilafalo ea tikoloho ho lisebelisoa tsa kantle le likamore tsa vacuum, le ho eketsa litšila tsa tikoloho e hloekileng haholo.
Leha ho le jwalo, ho kwahela SiC ho ka boloka botsitso ba mmele le ba dikhemikhale ho di-degree tse 1600, E sebediswa haholo indastering ya sejwalejwale, haholoholo indastering ya semiconductor.
Khamphani ea rona e fana ka lits'ebeletso tsa ts'ebetso ea ho koahela SiC ka mokhoa oa CVD holim'a graphite, li-ceramics le lisebelisoa tse ling, e le hore likhase tse khethehileng tse nang le carbon le silicon li arabele mochesong o phahameng ho fumana limolek'hule tsa SiC tse hloekileng haholo, limolek'hule tse behiloeng holim'a thepa e koahetsoeng, li theha lera le sireletsang la SIC. SIC e entsoeng e hokahane ka thata le motheo oa graphite, e fa motheo oa graphite thepa e ikhethang, kahoo e etsa hore bokaholimo ba graphite bo be bo kopaneng, bo se nang Porosity, bo hane mocheso o phahameng, bo hane ho ts'enyeha le ho haneloa ke oxidation.
Likarolo tse ka sehloohong:
1. Khanyetso ea ho chesoa ha oxidation mochesong o phahameng:
Khanyetso ea oxidation e ntse e le ntle haholo ha mocheso o le holimo ho fihla ho 1600 C.
2. Bohloeki bo phahameng: bo entsoe ka ho kenngoa ha mouoane ka lik'hemik'hale tlas'a boemo ba chlorination bo phahameng ba mocheso.
3. Khanyetso ea khoholeho ea mobu: ho thatafala ho hoholo, bokaholimo bo kopaneng, likaroloana tse tšesaane.
4. Ho hanyetsa mafome: asiti, alkali, letsoai le li-reagent tsa tlhaho.
Litlhaloso tse ka Sehloohong tsa Liaparo tsa CVD-SIC:
| SiC-CVD | ||
| Botenya | (g/cc)
| 3.21 |
| Matla a ho tenyetseha | (Mpa)
| 470 |
| Katoloso ea mocheso | (10-6/K) | 4
|
| Ho khanna ha mocheso | (Boemo ba leholimo/mK) | 300 |
Bokhoni ba ho Phepelo:
Sengoathoana/Likarolo tse 10000 ka Khoeli
Sephutheloana le Phano:
Ho paka: Ho paka ho tloaelehileng le ho matla
Mokotlana o mongata + Lebokose + Lebokose + Pallet
Kou:
Ningbo/Shenzhen/Shanghai
Lead time:
| Bongata (Likarolo) | 1 – 1000 | >1000 |
| Nako e Hakantsoeng (matsatsi) | 15 | Ho tla buisanoa |









P1: Litheko tsa hau ke life?
Litheko tsa rona li ka fetoha ho latela phepelo le lintlha tse ling tsa 'maraka. Re tla u romella lethathamo la litheko tse ntlafalitsoeng ka mor'a hore k'hamphani ea hau e ikopanye le rona bakeng sa tlhaiso-leseling e batsi.
P2: Na o na le bonyane ba odara?
E, re hloka hore liodara tsohle tsa machabeng li be le palo e fokolang ea liodara e tsoelang pele.
P3: Na o ka fana ka ditokomane tse amehang?
E, re ka fana ka boholo ba litokomane ho kenyeletsoa le Litifikeiti tsa Tlhahlobo / Tumellano; Inshorense; Tšimoloho, le litokomane tse ling tsa kantle ho naha moo ho hlokahalang.
P4: Nako e tloaelehileng ea ho etella pele ke efe?
Bakeng sa disampole, nako ea ho etella pele ke matsatsi a ka bang 7. Bakeng sa tlhahiso e kholo, nako ea ho etella pele ke matsatsi a 15-25 kamora ho fumana tefo ea depositi. Linako tsa ho etella pele li qala ho sebetsa ha re se re fumane depositi ea hau, 'me re na le tumello ea hau ea ho qetela bakeng sa lihlahisoa tsa hau. Maemong 'ohle re tla leka ho fihlela litlhoko tsa hau. Maemong a mangata re khona ho etsa joalo.
P5: Ke mefuta efe ea mekhoa ea tefo eo u e amohelang?
O ka etsa tefo akhaonteng ea rona ea banka, Western Union kapa PayPal:
30% depositi esale pele, 70% e setseng pele ho thomello kapa khahlanong le kopi ea B/L.
P6: Tiisetso ea sehlahisoa ke eng?
Re fana ka tiisetso ea thepa le mosebetsi oa rona. Boitlamo ba rona ke ho u khotsofatsa ka lihlahisoa tsa rona. Hore na u na le tiisetso kapa che, ke setso sa k'hamphani ea rona ho sebetsana le mathata 'ohle a bareki ho fihlela bohle ba khotsofetse.
P7: Na o netefatsa hore lihlahisoa li tla romelloa ka mokhoa o sireletsehileng?
E, kamehla re sebelisa liphutheloana tsa boleng bo holimo tsa kantle ho naha. Re boetse re sebelisa liphutheloana tse khethehileng tsa likotsi bakeng sa thepa e kotsi le barekisi ba netefalitsoeng ba polokelo e batang bakeng sa lintho tse amehang mochesong. Liphutheloana tse ikhethang le litlhoko tse sa tloaelehang tsa ho paka li ka baka tefiso e eketsehileng.
P8: Ho thoe'ng ka litefiso tsa ho romella?
Litšenyehelo tsa ho romela thepa li itšetlehile ka tsela eo u khethang ho fumana thepa ka eona. Hangata ho tsamaea ka potlako ke tsela e potlakileng ka ho fetisisa empa hape e theko e boima ka ho fetisisa. Ka ho tsamaea ka sekepe ke tharollo e molemohali bakeng sa bongata bo boholo. Litefiso tsa thepa re ka u fa tsona feela haeba re tseba lintlha tsa bongata, boima le tsela. Ka kopo ikopanye le rona bakeng sa tlhaiso-leseling e batsi.
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