1.BN is made using a hot pressing process, and comes as a lubricious white solid. It can be machined using standard carbide
drills. Due to crystal stucture, BN is anisotropic electrically and mechanically. BN exhibits a high electrical resistance, low dielectric constant and loss tangent, low thermal expansion, chemical inertness, and good thermal shock resistance.
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High temperature BN boron nitride ceramic tube crucible with lid
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Product Name | High temperature BN boron nitride ceramic tube crucible with lid |
Material | BN boron nitride ceramic |
Size | As per request |
Payment | T/T,Western Union,Online payment by credit card are available |
Application | It is widely used in Semiconductor etc |
Thransport | Air transport: 5-10 days; Ocean shipping: About one month. |
Delivery Time | 1.stock:delivery within 3-5 days after receiving your payment. 2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy. |
Product Show
Boron nitride crucible
BN crucible
2.Boron nitride is a unique material. it offers outstanding thermal conductivity, excellent dielectric strength, very good thermal
shock resistance and is easily Machinable.
shock resistance and is easily Machinable.
Application:
1.Insulation in Electric Furnace
2.High Temperature Alloy Melting
3.Guiding Molten Alloys in Castings
4.High Temperature Assembling.
2.High Temperature Alloy Melting
3.Guiding Molten Alloys in Castings
4.High Temperature Assembling.
Technical Data
Material Type | BN-99 | BN+Ca | BN + Al2O3 | BN + ZrO2 | BN+AlN |
Binder | B2O3 | CaB2O4 | AlBO3 | B2O3 | AlBO3 |
Density (g/cm3) | 1.95-2.0 | 2.0-2.1 | 2.25-2.35 | 2.9-3.0 | 2.5-2.6 |
Flexural Strength (Mpa) | 30 | 35 | 85 | 120 | 110 |
Compressive Strength (Mpa) | 58 | 70 | 150 | 200 | 185 |
Electrical Resistivity (Ω.cm) | >1014 | >1013 | >1012 | >1012 | >1013 |
Max. Service Temp. (℃) @air condition | 900 | 900 | 1000 | 1000 | 1000 |
Max. Service Temp. (℃) @vacuum condiction | 1900 | 1900 | 1700 | 1800 | 1800 |
Max. Service Temp. (℃) @inert gas condition | 2100 | 2100 | 1700 | 18000 | 1800 |
Thermal Conductivity (W/mk) | 30 | 32 | 30 | 35 | 55 |
Thermal Expansion Coefficient (25 - 1000℃) (10-6/k) | 1.5 | 1.6 | 1.9 | 6.0 | 3.0 |
Certifications
HONOR CERTIFICATES
CE & RoHs CERTIFICATES
Here are CE & RoHs certificates and test reports ,they are only for a part of products.
PATENT CERTIFICATES
We have applied for more than 20 patents, including 11 authorized patents and 3 invention patents
Our Company
Lianyungang Highborn Technology CO.,LTD
Lianyungang highborn technology co., ltd. is a professional production and processing company of advanced ceramics ,machinable glass ceramics, electronic smoke mandels, alumina ceramic mandels, zirconia ceramic mandels, silicon nitride ceramic mandels and other products, with a complete and scientific quality management system. Lianyungang highborn technology co., LTD. 's integrity,strength and product quality has been recognized by the industry. Welcome friends from all walks of life to visit, guidance and business negotiations.
Packing & Delivery
FAQ
Q:Are you a trading company or a manufacturer?
A:We are professional manufacturer which has almost 13 years of experience in this industry.
Q:Can you produce according to the samples?
A:Yes,we can produce by your samples or technical drawings.
Q:Would it be possible for us to visit your factory?
A:Sure,we welcomed our customers visit our factory in any time.
Q:Will your company supply samples?
A:Yes,the sample expense will be deducted from the value of your order.
Q:What's your payment terms?
A:T/T, L/C, Western Union, Money Gram, are available for us.
Q:Delivery time for my order?
A:Within 7-15 working days for your sample order; 20 working days for your bulk order( It depends on the models and quantity you are going to order).
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