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Custom Silicon Nitride Si3N4 Ceramic Parts

  • Custom Silicon Nitride Si3N4 Ceramic Parts
  • Custom Silicon Nitride Si3N4 Ceramic Parts
  • Custom Silicon Nitride Si3N4 Ceramic Parts
  • Custom Silicon Nitride Si3N4 Ceramic Parts
  • Custom Silicon Nitride Si3N4 Ceramic Parts
Custom Silicon Nitride Si3N4 Ceramic Parts
  • MASCERA
  • Xiamen, China
  • 30 days after order
  • 20000 pieces per month

Mascera is a professional supplier for technical ceramic parts, we provide custom manufacturing for alumina ceramics, zirconia ceramics, boron nitride ceramics, silicon nitride ceramics, silicon carbide ceramics, aluminum nitride ceramics and machinable glass ceramics.

Silicon nitride ceramic, chemical formula Si3N4, is an important structural ceramic material with good comprehensive performance. The properties of flexural strength, fracture toughness, wear resistance, thermal shock resistance are ranking high among all fine ceramics. Silicon nitride ceramic has extremely high temperature resistance, the mechanical strength can be maintained to a high temperature of 1200 ℃. Mascera could machine silicon nitride ceramics to a very smooth surface and in high size accuracy according to customers' designs.

Any inquiry please email info@mascera-tec.com or call +86 13860446139

Custom Silicon Nitride Si3N4 Ceramic Parts

Product Information
Item No.
MSJ/SN-007
MaterialSilicon Nitride
Shapeceramic parts
Colorblack
Sizecustom size
Density≥3.20g/cm3
Surface roughnessas fired/fine grinding/polishing
MOQ10 pcs per type
Application
industrial applications


Silicon nitride ceramic, chemical formula Si3N4, is an important structural ceramic material with good comprehensive performance. The properties of flexural strength, fracture toughness, wear resistance, thermal shock resistance are ranking high among all fine ceramics. Silicon nitride ceramic has extremely high temperature resistance, the mechanical strength can be maintained to a high temperature of 1200 ℃. Silicon nitride ceramic will not be infiltrated or corroded by many molten metals or alloys such as aluminum, lead, tin, silver, brass, nickel, etc. 


Benefiting from the excellent comprehensive performance, silicon nitride ceramic can be used in many severe mechanical, thermal, chemical, wear applications, it will greatly improve the reliability, performance and working life of workpieces, reducing the frequency and cost for replacement.


Silicon nitride ceramic has very high hardness after sintering and must be machined by diamond tools. Mascera could machine silicon nitride ceramics to a very smooth surface and in high size accuracy according to customers' designs. We could support for both prototyping and bulk order, our aim is to be your best partner for technical ceramic parts.




Main properties of silicon nitride ceramic


  • High mechanical strength remains up to 1200℃

  • High fracture toughness

  • Extremely high hardness

  • Outstanding wear resistance and good self-lubricating property

  • Low thermal expansion

  • Excellent thermal shock resistance which can withstand sudden temperature change

  • Good resistance to acid&alkali and oxidation



Typical applications of silicon nitride ceramic


  1. Bearing balls and rollers

  2. Cutting tools

  3. Valves, turbocharger rotors for engines

  4. Turbine blades

  5. Diesel engine glow plugs

  6. Molten metal handling

  7. Thermocouple sheaths

  8. Welding jigs and fixtures

  9. Welding nozzles



Material Data Sheet


ItemUnitTechnical parameters
Materail--Silicon Nitride
Color--Black
Densityg/cm3≥3.20
Vickers HardnessMpa1500
Modulus of ElasticityGpa
300
Fracture Toughness
Mpa.M1/26.2
Flexural Strength (@R.T.)Mpa>720
Compressive Strength (@R.T.)Mpa2200 
Thermal Conductivity (@R.T.)W/Mk15-20

Coefficient Of Thermal Expansion 

(20-1000℃)

10-6/℃3.0-3.2
Poisson Ratio
--0.26
Max. Working Temperature1200
Volume Resistivity (@R.T.)Ω.cm
>1014
Dielectric Constant (1MHz, @R.T.)--
8.2
Dielectric Strengthkv/mm16



Available shapes of silicon nitride ceramics


  1. Ceramic rod / ceramic pin / ceramic plunger

  2. Ceramic tube / ceramic bushing / ceramic sleeve

  3. Ceramic ring / ceramic washer / ceramic spacer 

  4. Ceramic disc

  5. Ceramic plate / ceramic block

  6. Ceramic ball

  7. Ceramic piston

  8. Ceramic nozzle

  9. Ceramic crucible

  10. Other custom ceramic parts



Packing & Shipment


Package typecarton box with foam protection
Payment terms

TT / Western Union / Paypal

50% payment in advanced and 50% before shipment

Loading port Xiamen, China
Shipping wayBy sea / air / door-to-door express

custom ceramic parts

silicon nitride si3n4



Company Introducton


silicon nitride parts


XIAMEN MASCERA TECHNOLOGY CO., LTD. is a China supplier which specialized in custom manufacturing of technical ceramic components. We provide a broad range of high performance ceramic materials including alumina ceramic, zirconia ceramic, silicon nitride ceramic, silicon carbide ceramic, boron nitride ceramic and aluminum nitride ceramic.

 

We have completed production lines for molding, sintering, high precision machining, quality inspection of technical ceramic components. Our products are in conformity with ISO9001:2015 quality management system and we are capable to deliver ceramic components of fully dense, accurate size and surface finish control, prompt lead time.

 

Since our foundation, Mascera has committed to providing ceramic components of highest quality and has built faithful partnership with our customers. Currently, our products have been exported to 40 countries and widely applied in industries like machinery, automotive, chemistry, medical, energy, electronic, semiconductor, aerospace, telecommunication etc.

 

With expertise of material properties and machining technique, Mascera is able to give our customers the most valuable solutions for their specific applications and cooperate from prototype development to mass production. It is our honor that our technical ceramics components are used by some research institutes and high-tech enterprises, and make small contribution for technology innovation.




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