Kōkua mākou i ka ulu ʻana o ka honua mai 1983

Crucibles no ka hoʻoheheʻe ʻana a me ka paʻa ʻana i ka umu ma ka hoʻolei ʻana

ʻO ka wehewehe pōkole:

Me ka nānā 'ana iʻenehana holomuaa me na waiwai waiwai oi, ko kakouNā kīʻaha no ka hoʻoheheʻe ʻanahōʻoia i ka hana maikaʻi loa i nā kaʻina hoʻoheheʻe metala, mekeleawe hoʻoheheʻe, keleawe, aluminika, gula, kālā, aalakai. Inā ʻoe e hana ana i lokoʻoihana hoʻoheheʻe or hobby casting, ko makouʻO nā kīʻaha no ka hoʻoheheʻeua hana ʻia nopale ʻino, hoʻomanawanui kiʻekiʻe, pale hoʻohāhā, a me ka lōʻihi.


Huahana Huahana

FAQ

Huahana Huahana

Ka maikaʻi o ka Crucible

Kūʻē i nā ʻala he nui

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.

 

ʻOi aku ka maikaʻi o ka wela wela
Kūleʻa wela loa

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.

Paʻa Paʻa Paʻa

HANA HANA

 

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. Hoʻohālike 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

KA HANA

Hoʻopololei pololei
Paʻi Isostatic
Kiʻekiʻe-Mahana Sintering
Hoʻonui i ka ʻili
ʻO ka nānā ʻana i ka maikaʻi
Hoʻopili palekana

1. Hoʻoponopono pololei

ʻO ka graphite maʻemaʻe kiʻekiʻe + carbide silicon premium + mea hoʻopaʻa paʻa waiwai.

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2.Isostatic Pressing

ʻO ka nui a hiki i ka 2.2g/cm³ | ʻO ka mānoanoa o ka pā ± 0.3m

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3.High-Temperature Sintering

ʻO ka recrystallization ʻāpana SiC e hana ana i ka ʻōnaehana pūnaewele 3D

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4. Hoʻonui i ka ʻili

ʻO ka uhi anti-oxidation → 3 × hoʻomaikaʻi i ka pale ʻana i ka corrosion

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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

IMU HEHEHE KELE

Puhi Hooheehe Gas

Puhi hoohehee induction

Uhi Hooheehe Induction

kapuahi pale

Ke kapuahi hehee pale

No ke aha e koho ai iā mākou

Ke hoʻohiki nei kā mākou hui i nā mea hoʻohana hope a pau i nā hoʻonā papa mua a me nā lawelawe ma hope o ke kūʻai ʻana. Hoʻokipa maikaʻi mākou i kā mākou mau mea kūʻai maʻamau a hou e hui pū me mākouʻO nā kīʻaha no ka hoʻoheheʻe ʻana, Ua loaʻa mua i kā mākou hui nā hale hana kiʻekiʻe a me nā hui ʻenehana loea i Kina, e hāʻawi ana i nā waiwai maikaʻi loa, nā ʻenehana a me nā lawelawe i nā mea kūʻai aku o ka honua. ʻO ka ʻoiaʻiʻo kā mākou kumu, ʻo ka hana kūikawā kā mākou hana, ʻo ka lawelawe kā mākou pahuhopu, a ʻo ka ʻoluʻolu o nā mea kūʻai aku ko mākou mua!

(1) High thermal conductivity: ma muli o ka hoʻohana ʻana i nā mea maka e like me ka graphite me ka conductivity thermal kiʻekiʻe, ua pōkole ka manawa hoʻoheheʻe;

(2) Ke kū'ē i ka wela a me ke kū'ē i ka ha'alulu: Ke kū'ē i ka wela ikaika a me ke kū'ē i ka ha'alulu, kū'ē i ka haki i ka wā ho'omaha wikiwiki a me ka wela;

(3) Kūleʻa wela kiʻekiʻe: Ke kūpaʻa wela kiʻekiʻe, hiki ke kū i nā wela kiʻekiʻe mai 1200 a 1650 ℃;

(4) Ke kū'ē i ka erosion: Ke kū'ē ikaika i ka hoʻoheheʻeʻia o ka sopa hehee;

(5) Ke kū'ē i ka hopena mechanical: loaʻa kahi kūlana o ka ikaika e kū'ē i ka hopena mechanical (e like me ka hoʻokomoʻana i nā mea hoʻoheheʻeʻia)

(6) Palekana oxidation: Hiki i ka Graphite ke hoʻoheheʻe ʻia ma nā wela kiʻekiʻe i loko o nā aerosol oxidation, ka hopena i ka emi ʻana o ka hoʻohana ʻana ma muli o ka mālama ʻana i ka pale ʻana;

(7) Anti adhesion: No ka mea, he ʻano maʻalahi ka graphite i ka hoʻoheheʻe ʻana i ka sopa hoʻoheheʻe ʻia, ʻoi aku ka liʻiliʻi o ka hoʻoheheʻe ʻana a me ka hoʻopili ʻana o ka sopa hehee;

(8) He ʻuʻuku loa ka haumia metala: no ka mea, ʻaʻohe haumia i hui pū ʻia me ka sopa i hoʻoheheʻe ʻia, ʻaʻole liʻiliʻi loa ka pollution metala (no ka mea ʻaʻole i hoʻohui ʻia ka hao i ka sopa i hoʻoheheʻe ʻia);

(9) Impact of slag collector (slag remover): He kūpono ke kū'ē i ka hopena o ka slag collector (slag remover) ma ka hana.

Hoʻohana ʻia kā mākou melting crucibles i nā ʻano hana ʻoihana like ʻole, e like me ka metallurgy, semiconductor manufacturing, hana aniani, a me ka ʻoihana kemika. Loaʻa i kā mākou Silicon carbide crucibles ka maikaʻi o ka hoʻoheheʻe wela kiʻekiʻe a me ke kū'ē i ka hoʻouka kaua. Ua ʻike ʻia lākou no kā lākou conductivity thermal maikaʻi loa, ke kūpaʻa haʻalulu kiʻekiʻe, a me ke kūʻē ʻana i ka hoʻouka kemika.

Ke hoʻohiki nei kā mākou hui i nā mea hoʻohana hope a pau i nā hoʻonā papa mua a me nā lawelawe ma hope o ke kūʻai ʻana. Hoʻokipa maikaʻi mākou i kā mākou mau mea kūʻai maʻamau a me nā mea hou e hui pū me mākou no Free sample for smelting crucible,, We're incredibly haaheo me ka inoa maikaʻi loa mai kā mākou mau mea kūʻai aku no kā mākou huahana' hilinaʻi maikaʻi.
Hoʻohālike manuahi no ka hoʻoheheʻe ʻana i ka crucible, Ua loaʻa i kā mākou hui nā hale hana kiʻekiʻe a me nā hui ʻenehana loea ma ka honua holoʻokoʻa, e hāʻawi ana i nā waiwai maikaʻi loa, nā ʻenehana a me nā lawelawe i nā mea kūʻai aku o ka honua. ʻO ka ʻoiaʻiʻo kā mākou kumu, ʻo ka hana kūikawā kā mākou hana, ʻo ka lawelawe kā mākou pahuhopu, a ʻo ka ʻoluʻolu o nā mea kūʻai aku ko mākou mua!

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: 15-25no 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.


  • Mua:
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  • Nā Huahana Pili

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