Silicon Nitride Si3n4
Kev piav qhia ntawm Silicon Nitride Si3n4
Cov txheej txheem ntawm kev npaj cov khoom siv silicon nitride ceramic feem ntau muaj cov khoom siv raw, kev sib xyaw ua ke, hmoov kho, molding, billet kho, sintering thiab ceramic lub cev kho. Cov txheej txheem ntawm silicon nitride ceramic npaj yog qhov txawv los ntawm cov txheej txheem sib txawv thiab cov txheej txheem ntawm kev sib txuas, molding thiab sintering.
Ceramics feem ntau siv molding txoj kev yog qhuav nias, casting thiab txhaj tshuaj, uas qhuav nias molding yog ib tug dav siv molding txheej txheem, qhuav nias molding, los yog molding, yog ib qho ntawm feem ntau siv molding txoj kev. Qhuav compression molding yog tom qab granulation ntawm zoo fluidity, particle gradation ntawm cov hmoov tsim nyog, loaded rau hauv cov hlau pwm kab noj hniav, los ntawm lub siab exerted los ntawm indenter, indenter displacement nyob rau hauv lub pwm kab noj hniav, hloov siab, kom cov hmoov hais nyob rau hauv lub pwm. kab noj hniav rearrangement deformation thiab compaction, tsim ntawm ceramic blanks nrog ib tug tej yam lub zog thiab zoo.
Specification ntawm Silicon Nitride Si3n4
| Cov khoom | Chav tsev | NBD-200 | SN-101C | SN -102 | SN -103 |
| Flexural Strength, MOR (20 degree) | MPa | 900 | 1000 | 1000 | 1000 |
| Fracture Toughness, KIc | MPa m1/2 | 5.5 | 6.5 | 6.0 | 6.0 |
|
Thermal conductivity (20 degree) |
W/m K | 29 | 34 | 18 | 14 |
| Coefficient ntawm Thermal Expansion | 1x10-6/ degree | 2.9 | 3.7 | 3.5 | 3.6 |
| Kev siv kub siab tshaj plaws | degree | 1400 | 1400 | 1000 | 1000 |
| Dielectric zog (6.35mm) | ac-kV/mm | - | - | 8.6 | 12 |
| Dielectric poob (tan δ) | 1 MHz, 25 degree | - | - | 0.0017 | < 0.0004 |
| Volume Resistivity (25 degree) | Ω-cm |
> 1014 |
> 1014 |
> 1014 |
> 1014 |
Cov neeg tuaj saib
Peb lub Hoobkas
FAQ
Q: Koj puas yog lub Hoobkas? Koj nyob qhov twg?
A: Peb yog cov chaw tsim khoom nrog ntau tshaj 30 xyoo kev tsim khoom ntawm cov ntaub ntawv sib xyaw, Peb lub Hoobkas nyob hauv Anyang nroog, henan xeev.
Q: MOQ yog dab tsi?
A: Feem ntau 1 Tuj, nyob ntawm seb cov khoom koj xav tau.
Q: Pob & Shipping.
A: Ib txwm pob: los ntawm thawv, peb txais OEM packing.
Q: Thaum twg kuv tuaj yeem muab tau?
A: Peb feem ntau hais hauv 24 teev tom qab peb tau txais koj qhov kev nug. Yog tias koj ceev heev kom tau txais tus nqi pls hu rau peb lossis qhia rau peb hauv koj tus email, yog li peb tuaj yeem teb koj qhov tseem ceeb.
Cim npe nrov: Tuam Tshoj silicon nitride si3n4 manufacturers, lwm tus neeg, Hoobkas
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