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Home > Products > Zirconia Ceramics > Zirconia Ceramic Disc > insulated heat sink black zirconia ceramic substrate
insulated heat sink black zirconia ceramic substrate
insulated heat sink black zirconia ceramic substrate
insulated heat sink black zirconia ceramic substrate
insulated heat sink black zirconia ceramic substrate
insulated heat sink black zirconia ceramic substrate
  • insulated heat sink black zirconia ceramic substrate
  • insulated heat sink black zirconia ceramic substrate
  • insulated heat sink black zirconia ceramic substrate
  • insulated heat sink black zirconia ceramic substrate
  • insulated heat sink black zirconia ceramic substrate

insulated heat sink black zirconia ceramic substrate

    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.: ZrO2-237

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

insulated heat sink Black Zirconia Ceramic substrate

Reputation depends on quality, quality comes from Hard!


Zirocnia Ceramics:

At present, ceramic substrates for practical production and development applications include Al2O3, AlN, SiC, BeO, BN, mullite, and glass ceramics. Among them, BeO and SiC have high thermal conductivity (³ 250W/mK), but BeO is toxic, the application range is small, so the yield is low; SiC has small volume resistance (<1013W·cm) and large dielectric constant. (40), high dielectric loss (50), is not conducive to signal transmission, and the molding process is complicated, the equipment is expensive, so the application range is also small; AlN ceramic substrate is a new generation of high-performance ceramic substrate, which is very high Thermal conductivity (theoretical value is 319W/mK, commercial AlN substrate thermal conductivity is greater than 140W/mk), lower dielectric constant (8.8) and dielectric loss (~4×104), and silicon The ratio of thermal expansion coefficient (4.4×10-4/°C), but due to the high cost, has not been applied on a large scale; Al2O3 Ceramic substrate has a low thermal conductivity (20W/mK), but its production The process is relatively simple, the cost is low, and the price is cheap, which has become the most widely used ceramic substrate. black zirconia


Data Sheet↓

Color: Customized
Density: 6.0g/cm3
Zirconia Content: 94.4%
Gas permeability: 0
Water Absorption: 0
Crystal Size: 0.5um
Rockwell Hardness(45N): 78R45N
Vickers Hardness (Load 500g): 11.5(1175)Gpa(Kg/mm²)
Flexural Strength(20°C): 800Mpa

Compressive Strength(20°C): 2000Mpa

Modulus of Elasticity(20°C): >200Gpa

Fracture Toughness(20°C): 9.0 MPam1/2
Thermal Conductivity(20°C-400°C): 2.5W(m.K)
Thermal Expansion Coefficient: 9.6 10-6/°C
Thermal Shock Resistance: 250 △T°C


Application industry:

Machinery, fiber optic, knife, medical, food, petroleum etc.


Specific application:

plunger, Ceramic Shaft, fiber optic bushing, stub, grinding, ceramic knife, ceramic slide guide, machined plunger, mobile phone shell, watch case, haircut razor blade 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



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 Heat Sink Zirconia Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Insulated Ceramic Substrate are quality guaranteed. We are China Origin Factory of Black Ceramic Substrate. If you have any question, please feel free to contact us.

Product Categories : Zirconia Ceramics > Zirconia Ceramic Disc

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