Crucible kacha mma maka agbaze Aluminom nwere ogologo ọrụ ndụ
NDỤMỌDỤ NKE EKPERE
Nrụpụta okpomọkụ dị elu
Ngwakọta pụrụ iche nke silicon carbide na graphite na-eme ka ikpo ọkụ dị ngwa na otu, na-ebelata oge ịgbaze.
Nguzogide oke okpomọkụ
Ngwakọta pụrụ iche nke silicon carbide na graphite na-eme ka ikpo ọkụ dị ngwa na otu, na-ebelata oge ịgbaze.
Nguzogide nrụrụ na-adịgide adịgide
Ngwakọta pụrụ iche nke silicon carbide na graphite na-eme ka ikpo ọkụ dị ngwa na otu, na-ebelata oge ịgbaze.
Nkọwapụta nka nka
| Graphite /% | 41.49 |
| SiC / % | 45.16 |
| B/C / % | 4.85 |
| Al₂O₃ /% | 8.50 |
| Nnukwu njupụta / g·cm⁻³ | 2.20 |
| Nke pụtara porosity /% | 10.8 |
| Ike ihichapu / MPa (25 ℃) | 28.4 |
| Modul nke mgbawa/MPa (25 ℃) | 9.5 |
| Ọkụ na-eguzogide okpomọkụ / ℃ | >1680 |
| Thermal ujo eguzogide / Times | 100 |
| Mba. | Nlereanya | H | OD | BD |
| CU210 | 570# | 500 | 605 | 320 |
| CU250 | 760# | 630 | 610 | 320 |
| CU300 | 802# | 800 | 610 | 320 |
| CU350 | 803# | 900 | 610 | 320 |
| CU500 | 1600# | 750 | 770 | 330 |
| CU600 | 1800# | 900 | 900 | 330 |
Usoro erugharị
1. Nhazi nkenke
Grafite dị oke ọcha + silicon carbide adịchaghị + onye na-ejikọ ọnụ.
.
2.Isostatic Pressing
Njupụta ruru 2.2g/cm³ | Nlegide ọkpụrụkpụ mgbidi ± 0.3m
.
3.High-Temperature Sintering
SiC urughuru recrystallization na-akpụ nhazi netwọkụ 3D
.
4. Nkwalite elu
Mkpuchi mgbochi ọxịdashọn → 3 × mma nguzogide corrosion
.
5.Nnyocha Ogo siri ike
Koodu nsochi pụrụ iche maka traceability okirikiri ndụ zuru oke
.
6.Nkwakọ ngwaahịa nchekwa
oyi akwa na-awụ akpata oyi n'ahụ + ihe mgbochi mmiri + mkpuchi mkpuchi siri ike
.
Ngwa ngwaahịa
Igwe ọkụ na-agbaze gas
Ọkụ na-agbaze Induction
Igwe ọkụ na-agbaze na-eguzogide
GỊNỊ mere ahọpụtara anyị
FAQS
Q1: Gịnị bụ uru nke silicon carbide graphite crucibles tụnyere omenala graphite crucibles?
✅Nguzogide okpomọkụ dị elu: Nwere ike iguzogide 1800 ° C ogologo oge na 2200 ° C obere oge (vs. ≤1600 ° C maka graphite).
✅Ogologo ndụ ogologo: 5x ka mma thermal ujo eguzogide, 3-5x ogologo ndụ ọrụ ogologo.
✅Mmetọ efu: Enweghị ntinye carbon, na-ahụ na ọ dị ọcha ọla a wụrụ awụ.
Q2: Kedu ọla nwere ike ịgbaze na crucibles ndị a?
▸Ọla nkịtị: Aluminom, ọla kọpa, zinc, gold, silver, wdg.
▸Ọla na-emeghachi omume: Lithium, sodium, calcium (chọrọ mkpuchi Si₃N₄).
▸Ọla Refractory: Tungsten, molybdenum, titanium (chọrọ ikuku / inert gas).
Q3: Ọhụrụ crucibles chọrọ tupu ọgwụgwọ tupu eji?
Achịcha mmanyere iwu: Jiri nwayọọ na-ekpo ọkụ ruo 300 ° C → jide maka awa 2 (na-ewepụ mmiri fọdụrụnụ).
Nkwanye mgbaze mbụ: Buru ụzọ gbazee otu ihe mkpofu (na-etolite akwa mkpuchi).
Q4: Olee otú iji gbochie crucible cracking?
Ejila ihe oyi na-atụ n'ime ọkụ ọkụ (max ΔT <400°C).
Ọnụego jụrụ oyi mgbe agbazere <200C / elekere.
Jiri mkpọ mgbanaka raara onwe ya nye (zere mmetụta arụrụ arụ).
Q5: Olee otú iji gbochie crucible cracking?
Ejila ihe oyi na-atụ n'ime ọkụ ọkụ (max ΔT <400°C).
Ọnụego jụrụ oyi mgbe agbazere <200C / elekere.
Jiri mkpọ mgbanaka raara onwe ya nye (zere mmetụta arụrụ arụ).
Q6: Gịnị bụ kacha nta iji ibu (MOQ)?
Ụdị ọkọlọtọ: 1 ibe (nlere anya dị).
Nhazi omenala: 10 iberibe (CAD eserese chọrọ).
Q7: Gịnị bụ oge ndu?
⏳Ihe dị n'ahịa: Ụgbọ mmiri n'ime awa 48.
⏳Iwu omenala: 15-25ụbọchịmaka mmepụta na ụbọchị 20 maka ebu.
Q8: Kedu ka esi achọpụta ma ọ bụrụ na crucible adaala?
Mgbawa> 5mm na mgbidi dị n'ime.
Omimi ntinye metal> 2mm.
Nrụrụ> 3% (tụlee mgbanwe dayameta mpụta).
Q9: Ị na-enye nduzi usoro mgbaze?
Igwe ọkụ ọkụ maka ọla dị iche iche.
Ọnụego mgbako ikuku na-adịghị agwụ agwụ.
Nkuzi vidiyo na-ewepu slag.
