ʻO Graphite Crucible me ka Spout no ke gula hehee a me ke kala
NA HI'O HUA
ʻOi aku ka maikaʻi o ka wela wela
ʻO ka hui kūʻokoʻa o ka silicon carbide a me ka graphite e hōʻoia i ka hoʻomehana wikiwiki a me ke ʻano like ʻole, e ʻoki nui ana i ka manawa hoʻoheheʻe.


Kūleʻa wela loa
ʻO ka hui kūʻokoʻa o ka silicon carbide a me ka graphite e hōʻoia i ka hoʻomehana wikiwiki a me ke ʻano like ʻole, e ʻoki nui ana i ka manawa hoʻoheheʻe.
Paʻa Paʻa Paʻa
ʻO ka hui kūʻokoʻa o ka silicon carbide a me ka graphite e hōʻoia i ka hoʻomehana wikiwiki a me ke ʻano like ʻole, e ʻoki nui ana i ka manawa hoʻoheheʻe.

HANA HANA
Koho Mea:
Hana ʻia ka Graphite Crucible me Spout mai ka graphite carbide silicon, e hui pū ana i ka conductivity thermal kiʻekiʻe o ka graphite me ka ikaika o ka silicon carbide. ʻO kēia koho mea e hōʻoia ai i ke kūpaʻa kiʻekiʻe o ka oxidation, kūpaʻa i nā wela wela, a me ka hoʻomaʻemaʻe metala ma o ka hoʻemi ʻana i nā haumia i ka wā o ka hoʻoheheʻe ʻana.
graphite / % | 41.49 |
SiC / % | 45.16 |
B/C / % | 4.85 |
Al₂O₃ / % | 8.50 |
ʻAno nui / g·cm⁻³ | 2.20 |
ʻIke ʻia ka porosity / % | 10.8 |
Ka ikaika ʻohi/MPa (25 ℃) | 28.4 |
Modulus o ka nahae/ MPa (25 ℃) | 9.5 |
Ka wela pale ahi/ ℃ | >1680 |
Kū'ē haʻalulu wela / Manawa | 100 |
ʻAʻole. | H (mm) | D (mm) | d (mm) | L (mm) |
---|---|---|---|---|
TP 173 G | 490 | 325 | 240 | 95 |
TP 400 G | 615 | 360 | 260 | 130 |
TP 400 | 665 | 360 | 260 | 130 |
TP 843 | 675 | 420 | 255 | 155 |
TP 982 | 800 | 435 | 295 | 135 |
TP 89 | 740 | 545 | 325 | 135 |
TP 12 | 940 | 440 | 295 | 150 |
TP 16 | 970 | 540 | 360 | 160 |
KA HANA






1. Hoʻoponopono pololei
ʻO ka graphite maʻemaʻe kiʻekiʻe + carbide silicon premium + mea hoʻopaʻa paʻa waiwai.
.
2.Isostatic Pressing
ʻO ka nui a hiki i ka 2.2g/cm³ | ʻO ka mānoanoa o ka pā ± 0.3m
.
3.High-Temperature Sintering
ʻO ka recrystallization ʻāpana SiC e hana ana i ka ʻōnaehana pūnaewele 3D
.
4. Hoʻonui i ka ʻili
ʻO ka uhi anti-oxidation → 3 × hoʻomaikaʻi i ka pale ʻana i ka corrosion
.
5.ʻO ka nānā ʻana i ka maikaʻi
Helu hoʻopaʻa inoa kūʻokoʻa no ka hiki ʻana o ke ola holoʻokoʻa
.
6.Hoʻopili palekana
ʻO ka papa haʻihaʻi haʻihaʻi + ʻaʻa wai + ka pahu hoʻoikaika ʻia
.
HOOLAHA HANA

Puhi Hooheehe Gas

Uhi Hooheehe Induction

Ke kapuahi hehee pale
No ke aha e koho ai iā mākou
FAQ
Q1: He aha nā mea maikaʻi o ka graphite crucibles silicon carbide i hoʻohālikelike ʻia me nā crucibles graphite kuʻuna?
✅ʻOi aku ke kūpaʻa wela: Hiki ke kū i ka 1800 ° C lōʻihi a me 2200 ° C no ka wā pōkole (vs. ≤1600 ° C no ka graphite).
✅ʻOi aku ka lōʻihi o ke ola ʻana: 5x ʻoi aku ka maikaʻi o ke kūpaʻa haʻalulu wela, 3-5x ʻoi aku ka lōʻihi o ke ola lawelawe.
✅Hoʻohaumia Zero: ʻAʻohe komo kalapona, e hōʻoiaʻiʻo ana i ka maʻemaʻe metala hoʻoheheʻe.
Q2: ʻO wai nā metala hiki ke hoʻoheheʻe ʻia i kēia mau crucibles?
▸Metala maʻamau: Aluminum, keleawe, zinc, gula, kala, etc.
▸Nā Metala Hoʻoikaika: Lithium, sodium, calcium (koi i ka uhi Si₃N₄).
▸Nā Metala Pahu: Tungsten, molybdenum, titanium (koi i ke kinoea māmā/inert).
Q3: Pono nā crucibles hou i ka mālama mua ʻana ma mua o ka hoʻohana ʻana?
Pono ʻia ka ʻai ʻana: E wela mālie i ka 300°C → paʻa no 2 mau hola (wehe i ke koena o ka wai).
Olelo Hoohehee Mua: E hoʻoheheʻe mua i kahi ʻāpana ʻōpala (e hana i kahi papa pale).
Q4: Pehea e pale ai i ka crucible cracking?
Mai hoʻouka i ka mea anuanu i loko o kahi kīʻaha wela (max ΔT <400°C).
Ka helu hoʻoluʻu ma hope o ka hoʻoheheʻe ʻana <200°C / hola.
E hoʻohana i nā ʻōpala crucible i hoʻolaʻa ʻia (e pale i ka hopena mechanical).
Q5: Pehea e pale aku ai i ka haki ʻana o ka crucible?
Mai hoʻouka i ka mea anuanu i loko o kahi kīʻaha wela (max ΔT <400°C).
Ka helu hoʻoluʻu ma hope o ka hoʻoheheʻe ʻana <200°C / hola.
E hoʻohana i nā ʻōpala crucible i hoʻolaʻa ʻia (e pale i ka hopena mechanical).
Q6: He aha ka helu kauoha liʻiliʻi (MOQ)?
Nā Hoʻohālike Maʻamau: 1 ʻāpana (loaʻa nā laʻana).
Nā Hoʻolālā Kuʻuna: 10 mau ʻāpana (pono CAD kiʻi).
Q7: He aha ka manawa alakaʻi?
⏳Nā mea waiwai i loko: Nā moku i loko o 48 hola.
⏳Nā Kauoha Kuʻuna: 15-25lāno ka hana ʻana a me 20 mau lā no ka ʻōpala.
Q8: Pehea e hoʻoholo ai inā ua hāʻule ka crucible?
Nā māwae > 5mm ma ka paia o loko.
Ka hohonu komo metala > 2mm.
Deformation > 3% (ana ana i ke anawaena o waho).
Q9: Hāʻawi ʻoe i ke alakaʻi ʻana i ke kaʻina hoʻoheheʻe?
ʻO nā pihi hoʻomehana no nā metala like ʻole.
Helu helu holo kinoea.
Nā kumu aʻo wikiō wehe ʻana i ka slag.