Silicon nitride yog muag hauv ntau hom (hmoov, sintered qhov chaw, coatings), yog litus nqi sib txawvnrog rau daim ntawv, purity, kom muaj nuj nqis, thiab daim ntawv thov.
Qhov taw qhia Tus Nqi Them (Lub Ib Hlis 2024 / Thaum ntxov 2025)
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Qib Technical (~92–95% Si₃N₄)
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Siv rau ceramic sintering, refractories
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High-Purity hmoov (>99% Si₃N₄)
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Rau siab heev ceramics, electronics
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Sintered Silicon Nitride Parts(piv txwv li, bearings, rollers)
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Complex duab, qib industrial
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Machined Cheebtsam raug nqi ntau dua
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Kub-Pressed Si₃N₄(rau cov cuab yeej txiav, armor)
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Nyob ntawm qhov loj me, kam rau ua
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Silicon Nitride Coatings
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$50 – 200 / m²(ntxiv rau kev teeb tsa)
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Nyias zaj duab xis, tshwj xeeb siv
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Nqe yogFOBcov chaw tsim khoom lossis tus neeg muag khoom, thiab tuaj yeem hloov pauv nrog cov khoom siv raw (silicon hmoov, nitrogen gas) thiab cov nqi hluav taws xob.
Kev txiav txim ntau(tuj hmoov ntau) tau txais tus nqi qis dua ib-kg; me me R & D kom muaj nuj nqis.
Piv nrog cov khoom siv engineering:
kim duaCov hlau zoo li hlau (0.5-2 / kg) oraluminum (2-4 / kg).
pheej yig duaQee qhov kev ua tau zoo tshaj plaws ceramics zoo li cubic boron nitride (CBN) lossis qee cov pob zeb diamond sib xyaw.
Tus nqi qis dua li engineering ceramic:
Hmoov: $10–60/kg - piv rau lwm yam khoom siv ceramic hmoov (xws li, alumina, zirconia).
Cov khoom tiav: $100–1,000+/kg - qhia txog cov nqi ua haujlwm siab (kub nias, sintering, precision machining).
Zog-intensive ntau lawm (high-temperature sintering / kub nias).
Xav tau lub siab purity thiab nplua hmoov kom ua tiav cov khoom zoo heev.
Complex shaping thiab machining ntawm sintered qhov chaw (nyuaj, nkig khoom).
Silicon nitride muaj nuj nqis rau nwssiab zog, toughness, hardness, thermal shock kuj, thiab tsawg ntom. Cov ntawv thov tseem ceeb:
A. Automotive & Cav Cheebtsam
Diesel engine glow plugs- Resistant kub thiab thermal cycling.
Turbocharger rotors- Lub teeb yuag, siab zog, tiv taus siab rpm thiab kub.
Exhaust manifold Cheebtsam- Zoo heev thermal shock resistance.
B. Bearings & Rollers
Hybrid bearings(Si₃N₄ npas nrog kev sib tw steel) - Kev nrawm dua, lub neej ntev dua, kev tiv thaiv corrosion.
Industrial rollers- Rau qhov kub thiab txias conveyors thiab kilns.
C. Cov cuab yeej txiav & Hnav cov khoom
Txiav inserts- Rau machining cam khwb cia hlau, nickel-based superalloys.
Hnav daim hlau, tuag- Abrasion thiab corrosion kuj nyob rau hauv ib puag ncig hnyav.
D. Aerospace & Kws muaj txuj ci
Gas turbine Cheebtsam- Combustion chambers, vanes (lub teeb yuag, siab zog).
Armor vuas- Ballistic tiv thaiv nrog toughness kom zoo dua lwm yam ceramics.
E. Electronics & Semiconductors
Substrates & chip cab kuj- High thermal conductivity, hluav taws xob rwb thaiv tsev.
Wafer ua qhov chaw- Cov rings susceptor, electrostatic chucks (tiv thaiv cov ntshav thiab tshuaj).
F. Kev Kho Mob Implants
Cov khoom siv orthopedic- Cov pob qij txha, pob txha pob txha (biocompatible, hnav-resistant).
G. Refractories & Hmoov Metallurgy
Crucibles, furnace fixtures- Rau melting non-ferrous hlau.
Hlau txoj kev tuag- Lub neej ntev nyob rau hauv kev ntxhov siab thiab kub.
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Hmoov: 10–60 / kg; Ntu: 100–1, 000+ / kg
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Ntau tshaj li cov hlau, me ntsis kim li advanced ceramic
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Lub zog siab, toughness, hardness, thermal shock kuj, lub teeb yuag
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Automotive xyaw, turbochargers, bearings, tej cuab yeej, aerospace qhov chaw, electronics substrates, kho mob cog, refractories
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Cov kab hauv qab:Silicon nitride yogtsis pheej yig, tshwj xeeb tshaj yog nyob rau hauv daim ntawv tiav, tab sis nws cov khoom sib xyaw ua ke ntawm cov khoom pov thawj tus nqi hauv kev ua haujlwm siab, kev ntseeg siab ntawm cov hlau lossis lwm yam ceramics yuav ua tsis tiav.
Mus saibhttps://www.metal-alloy.com/kom paub ntau ntxiv txog cov khoom. Yog tias koj xav paub ntau ntxiv txog tus nqi khoom lossis xav tau kev yuav khoom, thov emailmarket@zanewmetal.com. Peb yuav tau rov qab rau koj sai li sai tau thaum peb pom koj cov lus.
Tau txais ib nqe lus Hnub no
🏭 Vim Li Cas Xaiv ZhenAn?
Peb nkag siab txog qhov mob tshwm sim hauv Ferro Silicon nrhiav hnub no:
• Cov nqi hauv zos siab thiab cov khoom tsis ruaj khov
• Lub sijhawm ua haujlwm ntev ua rau lub sijhawm ua haujlwm
• Cov khoom lag luam tsis tiav
• Kev sib txuas lus qeeb thiab tsis ua raws li -
Peb pab daws cov teeb meem no nrog:
✅ Cov khoom loj npaj rau kev xa khoom sai
✅ Ib qho - nres kev xa khoom rau Ferro Silicon, silicon hlau, Silicon hlau hmoov, thiab lwm yam
✅ Kev tswj xyuas nruj nrog cov qauv thoob ntiaj teb
✅ Pab pawg muag khoom muaj kev paub nrog cov lus teb sai thiab kev sib txuas lus meej
Peb xav kawm ntxiv txog koj cov kev xav tau thiab muab koj cov nqi sib tw thiab kev pabcuam zoo.
ib - nres kev daws teeb meem
