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Home > Products > Silicon Nitride Ceramics > Silicon Nitride Ceramic Pin > ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
  • ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
  • ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
  • ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
  • ultra thin nontoxic medical Si3N4 ceramic knitdowns needle
  • ultra thin nontoxic medical Si3N4 ceramic knitdowns needle

ultra thin nontoxic medical Si3N4 ceramic knitdowns needle

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB
    Min. Order: 1 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Model No.: Si3N4 102

Type: Plate

Material: Clay, Alumina Ceramic

Style: Western

Usage: Wedding, Business Gift, Daily Use, Garden Decoration, Home Decoration

Feature: Chinese

Processing: Casting

Color: White, White/Ivory

Shape: Round

Age: Modern

Surface Decoration: Glazed

Size: Customized

Application: Machinery, Industry, Medical, Aerospace Etc.

Additional Info

Packaging: Customized

Brand: Hard

Transportation: Ocean,Land,Air

Place of Origin: Guangdong,China

Supply Ability: 1,000,000 pcs/Month

Certificate: SGS

Port: Shenzhen

Product Description

ultra thin nontoxic medical Si3N4 ceramic knitdowns needle

Reputation depends on quality, quality comes from Hard!


Silicon Nitride Ceramic:

Ceramic matrix composites (CMC) consist of two parts. Ceramic fiber and ceramic matrix ceramic matrix composites have many advantages, such as low density (only 1/4~1/3 of superalloy), high hardness, high temperature resistance, corrosion resistance, Anti-oxidation ceramic matrix composites can work at temperatures up to 1650 ° C, so it is an ultra-high temperature composite material. However, ceramic materials are generally brittle, limiting their application in the field of thermal structural materials by introducing fiber materials into ceramic materials. Continuous fiber reinforced ceramic matrix composites can effectively solve the above problems, greatly improve the strength and improve the brittleness and increase the use temperature of materials. Currently, the widely used ceramic matrix composites have SiC fiber reinforced Silicon Carbide Ceramic base (SiC/ SiC) composites and carbon fiber reinforced silicon carbide ceramic based (C/SiC) composites, while SiC fiber reinforced Sic Ceramic matrix composites are the most widely studied, their use temperature up to 1450 ° C, high temperature strength and weight Light, corrosion resistant, and many advantages improve engine performance, so it can be used in long-life aero engines. Silicon nitride composite: high temperature resistant, low dielectric, creep resistant radome silicon nitride film for anti-oxidation high performance missiles: excellent optoelectronic properties, high chemical stability, resistance to impurity diffusion and moisture infiltration High-strength silicon nitride ceramic ball: high hardness, high wear resistance, corrosion resistance, high temperature resistance, light weight, high processing precision, self-lubricating, insulation is the preferred material for ceramic bearings and hybrid ceramic ball bearings.

Si3N4 ceramics

properties:

High hardness, high strength, wear resistance, corrosion resistance, high temperature(1200°), good thermal diffusivity, good thermal shock resistance(avoid the temperature changing rapidly), good insulativity, low density. The comprehensive properties are best in most of structure ceramic.


Data Sheet↓

Color: Black Grey
Density: >3.2g/cm3
Hardness: HRA90
Vickers Hardness (Hv50): >1550 HV0.5
Modulus of Elasticity: 290Gpa
Flexural Strength: >600Mpa
Compressive Strength: 2500Mpa
Modulus of Elasticity(25°C): 65Gpa
Fracture toughness:>6.0 Mpam1/2
Maximum Use Temperature: 1200°C
Thermal Conductivity:15-20 W(m.K)
Thermal Expansion Coefficient: >3.1 10-6/°C
Thermal Shock Resistance: 500 △T°C
Special Heat Capacity: 700 KJ/kg.K
Dielectric Strength: 1 KV/mm
Dielectric Constant: er
Volume Resistivity(20°C): 1.0*10(12)Ω.cm

Application industry:

Machinery, electronic, semiconductor, chemical, petroleum, smelt.


Specific application:

Welding shaft, electronic substrate, plunger, nozzle, slide guide, diesel parts, metal molding, shaft wheels etc.


Why Choose Us?
1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Short time for production
5.Has a group of experienced, professional and efficient R&D team
6.Has a good reputation in China and abroad.

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service


Products Show

silicon nitride



Manufacturing Process


FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

Looking for ideal Si3N4 Ceramic Knitdowns Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ceramic Medical Needle are quality guaranteed. We are China Origin Factory of Nontoxic Ceramic Needle. If you have any question, please feel free to contact us.

Product Categories : Silicon Nitride Ceramics > Silicon Nitride Ceramic Pin

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