Dongguan Haikun New Material Co., Ltd.

corrosion resistant Si3N4 ceramic plate disk platform

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB
Min. Order:
1 Piece/Pieces
Transportation:
Ocean,Land,Air
Port:
Shenzhen
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  • Product Description
Overview
Product Attributes

Model No.Si3N4 110

BrandHard

TypePlate

MaterialAlumina Ceramic

StyleWestern

UsageHome Decoration

FeatureChinese

ProcessingCasting

ColorWhite/Ivory

ShapeRound

AgeModern

Surface DecorationGlazed

ApplicationMachinery, Industry, Medical, Aerospace Etc.

Supply Ability & Additional Information

PackagingCustomized

TransportationOcean,Land,Air

Place of OriginGuangdong,China

Supply Ability1,000,000 pcs/Month

CertificateSGS

PortShenzhen

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
Customized

corrosion resistant Si3N4 ceramic plate disk platform

Reputation depends on quality,  quality comes from Hard!


Silicon Nitride Ceramic:

Si3N4 combined with SiC shaped products are widely used, such as:
  1. Si3N4 is combined with SiC kiln furniture. Different types of industrial furnaces require various kiln furniture to ensure product quality and make full use of the kiln volume. But regardless of the type of kiln furniture, materials with good creep resistance and high strength are required. In SiC materials, recrystallized SiC and Si3N4 combined with SiC meet these requirements, but recrystallized SiC is too expensive, so Si3N4 bonded SiC materials are widely used.
  2. Application in the steel industry. The product is mainly used in two fields, namely the billet preheating furnace and the electric arc furnace top. Among them, the bottom pulley of the billet preheating furnace replaces the high-aluminum rail with Si3N4 combined with SiC material, which can extend its service life by 1-2 years; if the arc furnace of the product is melted over the entire area of the conductor (including the top), its service life It is twice as high as high alumina bricks.
  3. Application in the chemical industry. This product is mainly used in various kiln or kiln interior linings, burner nozzles, etc. in mining, organic chemicals, inorganic chemicals.
  4. Used for waste and garbage incinerator lining. The product is resistant to acid and alkali corrosion and ash and slag wear.
In the future, the application of silicon nitride combined with silicon carbide will be more extensive.
Si3N4 disk

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.

Product Categories : Silicon Nitride Ceramics > Silicon Nitride Ceramic Block

Home > Products > Silicon Nitride Ceramics > Silicon Nitride Ceramic Block > corrosion resistant Si3N4 ceramic plate disk platform

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