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Jinghui Industry Ltd.

99% BN Ceramic Hexagonal Boron Nitride Plate
99% BN Ceramic Hexagonal Boron Nitride Plate
99% BN Ceramic Hexagonal Boron Nitride Plate

99% BN Ceramic Hexagonal Boron Nitride Plate

Unit Price: USD 12 - 20 / Piece/Pieces
Payment Type: T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 10 Piece/Pieces
Delivery Time: 35 Days

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Basic Info

    Model No.: Customized

    Color: White

    Type: Insulating Ceramics

    Material: Boron Nitride Ceramics

    Product Name: Boron Nitride Ceramic Tube

    Density: Over 99%

    Specification: Max. OD To Be 300, Length To Be 400mm

    Design: According To Customers' Drawing

    Coefficient Of Thermal Expansion: 1~2.5* 10^-6/ K

    Max. Working Temperature: 2800℃ Under Inert Gas Atmosphere

    Features: Easy To Machining, High Thermal Conductivity

Additional Info

    Packaging: Vacumm packaging with export carton

    Productivity: 100000 pcs/month

    Brand: Jinghui ceramics

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 200,000pcs/month

    Certificate: RoHS, REACH

    HS Code: 8547100000

    Port: Shenzhen Port,HongKong Port

Product Description

99% BN Ceramic Hexagonal Boron Nitride Plate

The specification of boron nitride plate

Purity over 99%
Max. dimensions available OD to be 300mm, length to be 400mm
The grade of tolerance General tolerance: 1% of the dimensions, 0.01mm after grinding
Surface treatment Lapping, fine grinding and polishing

The main features of the boron nitride ceramic plate

1) BN is an easier machining advanced ceramic than the others, it can achieve the accuracy of 0.01mm;
2) The dielectric strength is 2300V/cm, which is 8 times that of Al2O3; RT resistivity at 1000ºC>10-7 Ω.cm;
3) Excellent thermal shock resistance, recover one hundred times from 20ºC to 1000ºC without damage;
4) For common metals (iron, copper, aluminum, lead, etc.), rare earth metals, precious metals, semiconductor materials (germanium, silicon, potassium arsenide), glass, molten salts (crystallite, fluoride, slag), inorganic acids, Alkali does not react.

The description of Boron Nitride Ceramics

Boron Nitride is one of technical synthetic ceramic material. It offer a unique combination of properties from high heat capacity and outstanding thermal conductivity to easy machinability, lubricity, low dielectric constant and superior dielectric strength .

The application of boron nitride ceramics

Boron nitride ceramic parts widely used as ceramic insulators for high-temperature furnaces, side dams in thin-strip casting process, crucibles and containers for molten metals and break rings in horizontal continuous casting.


Properties of boron niride ceramics


Property

Unit Value

Density

g/cm3 >2

Rich Hardness

HL

300

Flextural Strength

Mpa

35

Coefficient of thermal expansion

(25~1200℃)

10^-6/K 1~2

Thermal Conductivity at 20℃

W/mK

35

Max. Service Temperature

Air

900℃

Vacuum

1800℃

Inert

2200℃

RT Resistivity

Ω.cm
over 10^14


Our capability and strength

1. Over 20,000 square meters manufacturing workshop.We have in-house art-of-the-state comprehensive manufacturing equipment, including grinding & mixing machines for material preparation, selection of shaping machines, sintering furnace, fine grinding machines, CNC machines, surface treatment production line ( polishing, glazing, metalizing) and electroplating production line.
2. We strictly perform the management quality system per ISO9001: 2015 and all departments of IQC, IPQC, OQC have veteran and professional staffs. Every pieces flow to the customers have been inspected rigorously.
3. Cost - effective is another focus in our facility, we pay special attention to every details beginning from purchasing material to shipping and thinking of how to reduce the cost prior to ensuring the quality.

2-1

Vacuum Hot Press Sintering

Customized Production Capability

5-3

Inspection


FAQs(Frequently asked questions)

Q 1. Are you a factory or trading company?
A: Focus on manufacturing variety advanced technical ceramic products for 15 years experience of OEM, ODM.
Q 2: Do you send a sample to check the quality?
A: Sure, the in-stock standard small-size samples are free, but freight collect.
We also accept trial/sample order for customized boron nitride ceramic parts to support R&D prototyping needs.
Q 3: Are you available to provide customized products?
A: Exactly, we support custom-made boron nitride ceramic parts as per different geometries, dimensions.
Q 4: How do you ensure quality before shipping?
A: Sampling inspection each batch is must before shipping. The KPI value and QAL standard are carried out in the process.
Q 5: What other products are you dealing with?
A: We not only produce boron nitride ceramic products, but also manufacture Metallized Ceramics, Zirconia Ceramic Components, Ceramic Tubes.

Looking for ideal Boron Nitride Plate Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the BN Ceramic Plates are quality guaranteed. We are China Origin Factory of Advanced BN Ceramics. If you have any question, please feel free to contact us.

Product Categories : Boron Nitride Ceramics

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