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Aluminum Melting graphite crucible max zuwa ton 2
SIFFOFIN KIRKI
Narkewar gaggawa
High thermal conductivity graphite abu inganta thermal yadda ya dace da 30%, muhimmanci rage narkewa lokaci.


Maɗaukakin Ƙarfafa Ƙwararru na Thermal
Fasaha mai haɗawa da guduro tana jure wa saurin dumama da sanyaya, tana ba da damar yin caji kai tsaye ba tare da tsagewa ba.
Dorewa Na Musamman
Ƙarfin injina yana tsayayya da tasirin jiki da yazawar sinadarai don tsawon rayuwar sabis.

BAYANIN FASAHA
Graphite / % | 41.49 |
SiC / % | 45.16 |
B/C / % | 4.85 |
Al₂O₃ / % | 8.50 |
Girman girma / g·cm⁻³ | 2.20 |
Bayyanar porosity / % | 10.8 |
Ƙarfin murƙushewa / MPa (25 ℃) | 28.4 |
Modulus na rupture/MPa (25 ℃) | 9.5 |
Yanayin juriya na wuta / ℃ | > 1680 |
Thermal girgiza juriya / Times | 100 |
No | Samfura | H | OD | BD |
RA100 | 100# | 380 | 330 | 205 |
Saukewa: RA200H400 | 180# | 400 | 400 | 230 |
RA200 | 200# | 450 | 410 | 230 |
RA300 | 300# | 450 | 450 | 230 |
RA350 | 349# | 590 | 460 | 230 |
Saukewa: RA350H510 | 345# | 510 | 460 | 230 |
RA400 | 400# | 600 | 530 | 310 |
RA500 | 500# | 660 | 530 | 310 |
Farashin RA600 | 501# | 700 | 530 | 310 |
RA800 | 650# | 800 | 570 | 330 |
Farashin RR351 | 351# | 650 | 420 | 230 |
TSARI ZUWA

1. Daidaitaccen Tsari
Babban tsaftar graphite + silikon carbide mai ƙima + wakili mai ɗaure.
.

2.Isostatic Pressing
Yawaita har zuwa 2.2g/cm³ | Hakurin kaurin bango ± 0.3m
.

3.High-Temperature Sintering
SiC barbashi recrystallization kafa 3D tsarin cibiyar sadarwa
.

5.Ingantacciyar Ingancin Inganci
Lambar bin diddigi na musamman don cikakken gano yanayin rayuwa
.

4. Fannin Ingantawa
Anti-oxidation shafi → 3× inganta lalata juriya
.

6.Kunshin Tsaro
Layer mai shayar da girgiza + Katanga mai danshi + Ƙarfafa murfi
.
APPLICATION KYAUTA
Ya dace da yawancin karafa marasa ƙarfe

Narke Aluminum

Narke Copper

Narke Zinariya
ME YASA ZABE MU

FAQS
Q1: Menene fa'idodin silicon carbide graphite crucibles idan aka kwatanta da na gargajiya graphite crucibles?
✅ Mafi Girma Juriya: Zai iya jure 1800 ° C na dogon lokaci da 2200 ° C na gajeren lokaci (vs. ≤1600 ° C don graphite).
✅ Tsawon Rayuwa: 5x mafi kyawun juriya na girgiza zafi, 3-5x matsakaicin matsakaicin rayuwar sabis.
✅ Gurɓataccen Sifili: Babu shigar da carbon, yana tabbatar da tsaftataccen ƙarfe.
Q2: Wadanne karafa ne za a iya narkar da su a cikin wadannan crucibles?
▸ Karfe gama gari: Aluminum, jan karfe, zinc, zinariya, azurfa, da sauransu.
▸ Karfe masu amsawa: Lithium, sodium, calcium (yana buƙatar suturar Si₃N₄).
▸ Ƙarfe na Refractory: Tungsten, molybdenum, titanium (yana buƙatar vacuum/iner gas).
Q3: Shin sababbin crucibles suna buƙatar pre-jiyya kafin amfani?
Yin burodin wajibi: A hankali zafi zuwa 300 ° C → riƙe na tsawon awanni 2 (yana cire ragowar danshi).
Shawarwari Na Farko Na Farko: Narkar da gunkin kayan da aka dasa da farko (yana samar da Layer na kariya).
Q4: Yadda za a hana crucible cracking?
Kada a taɓa yin cajin kayan sanyi cikin maɗaurin zafi (max ΔT <400°C).
Yawan sanyaya bayan narkewa <200 ° C / awa.
Yi amfani da ƙwanƙolin ƙirƙira (kauce wa tasirin injina).
Q5: Yadda za a hana crucible fasa?
Kada a taɓa yin cajin kayan sanyi cikin maɗaurin zafi (max ΔT <400°C).
Yawan sanyaya bayan narkewa <200 ° C / awa.
Yi amfani da ƙwanƙolin ƙirƙira (kauce wa tasirin injina).
Q6: Menene mafi ƙarancin oda (MOQ)?
Standard Model: 1 yanki (samfurori akwai).
Zane-zane na Musamman: guda 10 (ana buƙatar zane na CAD).
Q7: Menene lokacin jagora?
⏳ Kayan Acikin Hannu: Ana jigilar kaya a cikin awanni 48.
⏳ Umarni na al'ada: kwanaki 15-25 don samarwa da kwanaki 20 don mold.
Q8: Yadda za a tantance idan crucible ya kasa?
Cracks> 5mm akan bangon ciki.
Zurfin shigar ƙarfe> 2mm.
Nakasawa> 3% (auna canjin diamita na waje).
Q9: Kuna ba da jagorar tsarin narkewa?
Dumama lankwasa ga daban-daban karafa.
Ƙididdigar ƙimar kwararar iskar gas mara ƙarfi.
Slag kau video Koyawa.
Nazarin Harka #1
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Karatun Harka #2
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Shaida
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- Jane Doe
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- John Doe