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Boron Nitride Ceramic/Boron Nitride Rings/Boron Nitride Washers/Hot Pressing/Pyrolytic Boron Nitride

Boron Nitride Ceramic/Boron Nitride Rings/Boron Nitride Washers/Hot Pressing/Pyrolytic Boron Nitride

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Brand name: INNOVACERA

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Keyword: boron nitride ceramic, boron nitride rings, hot pressed boron nitride, pyrolytic boron nitride

Category: Ceramics

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Xiamen Innovacera Advanced Material Co.,Ltd

Country / Year Established: China /

Business type: Others

Verified Certificate: 12

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	Boron Nitride Ceramic/Boron Nitride Rings/Boron Nitride Washers/Hot Pressing/Pyrolytic Boron Nitride	Certification	-
Category	Ceramics	Ingredients	-
Keyword	boron nitride ceramic , boron nitride rings , hot pressed boron nitride , pyrolytic boron nitride	Unit Size	-
Brand name	INNOVACERA	Unit Weigh	-
origin		Stock	-
Supply type	-	HS code	-

Product Information

1. Boron Nitride Solids

are made by hot pressing hexagonal Boron Nitride powders. The color of BN products is milky, true density is 2.27g/cm , Mohs value is 2, they have a high melting point(sublimate point is 3000°C). When in a condition of inert atmosphere, their maximum service temperature can reach to 2800°C. Their thermal conductivity is 25W/(m·K), similar to stainless steel.And coefficient of liner And coefficient of liner expansion is between 2.0×10 /°C to 6.5×10 /°C. They have a high quality of heat-resistance and shock-resistance, and they can work efficiently after several hundred of 1000°C←→20°C cycles. Their oxidation resistance is poor, and their chemical properties are stable, they have a high corrosion-resistance of acid, alk, molten metal and glass. BN products cannot have chemical reaction with most molten metals, such as Cu, stainless steel, Fe, Sn, Zn and Sb. Mechanical strength is low, just a little more than that of graphite, volume resistance is between 25~1050°C,10-6~10-6n·cm, they are good insulators. Electric breakdown strength is between 30 kV/cm to 40 kV/cm, which is three times than that of aluminum oxide. Thermo compression products are distinctly anisotropic, they can be used to finish cut, and the precision of lathe can reach to 0.01mm.

2. Process characteristics:

Combat solids display a unique combination of chemical, electrical , thermal and mechanical properties to offer improved process performance and increased service life while enabling new technologies:

2.1 Easily merchantable to desirable shapes and size

2.2 Exceptional conductivity

2.3 High thermal conductivity

2.4 Excellent thermal shock resistance;

2.5 Outstanding electric insulation-even at high temperatures

2.6 High wet resistance to molten metals, slags and glass

2.7 Extreme corrosion and wear resistance

Thermal Conductivity		(40-50)W/m·k
Thermal expansivity		(6.5-7.5)*10^-6°C
Resistivity		>10¹² Ω·m
Puncture voltage		(2.5-4.0)*10⁶ /kv·m
Mohs' hardnees		2
Dielectric constant		3.8-4.3
Bending strength		>35mpa
Compression strength		>200mpa
Density		1.9—2.2 g/cm³
Chemical Composition	B+N	99.5%
	Oxygen Content	<0.4%
	Carbon Content	<0.02%
Working Environment Temperature	Oxidizing Atmosphere	850°C
	Vacuum	1800°C
	Inertia	2300°C

3. Market and Application

Boron Nitride Solids fit a variety of applications in high-performance material processing environment.

3.1 Typical Markets

3.1.1 Steel mills and foundries;

3.1.2 Furnace construction;

3.1.3 Semiconductor Industry;

3.1.4 Coating applications;

3.2 Typical Applications

3.2.1 Side dams in thin-strip casting process

3.2.2 Break rings in horizontal continuous casting

3.2.3 Insulators for high-temperature furnaces

3.2.4 Crucibles and containers for molten metals

3.2.5 Nozzles for metal atomization

4. More about us:

INNOVACERA is a leading manufacturer of advanced ceramic products from China. We supply quality technical ceramic materials and components with competitive price. Our fine ceramics were exported to Europe, North America, Japan, South Korea, Australia, the quality is creditable.

Our available materials for sale are: high purity alumina(Al2O3), zirconia(ZrO2), Silicon Carbide, Silicon Nitride, Boron Nitride, steatite, metalized ceramics etc.

Our general ceramic parts include: ceramic tube, ceramic rod, ceramic plate, ceramic disc valve, ceramic wafer, ceramic seal, ceramic bearing, ceramic valves, ceramic pump plunger, ceramic beam, ceramic roller, ceramic shaft, ceramic screw, ceramic sleeve, ceramic washer, ceramic lamp holder, ceramic insulator, ceramic nozzle, ceramic lining, ceramic guide, ceramic grinding media, ceramic milling ball or beads, ceramic bushing, ceramic substrates, ceramic piston, ceramic ferrule, ceramic ignitor, ceramic bolt and nut, ceramic crucibles, ceramic foam filter etc.

These precision tolerance ceramic components or assemblies are used in a wide range of semiconductor, electronic, electrical, mechanical, chemical, automotive, textile and the other industrial engineering applications, due to their extreme hardness, more resistances to wear, heat, corrosion, high eclectric insulation and low thermal expansion.

We offer custom service, free quotes, and quantity discount, please feel free to contact us to get our best offer!

Manufacturing Options	Advanced Finishing Services
Injection molding	Precision grinding and lapping
Roll compacting	Laser machining
Extruding	Engineering design and support
Co-firing	Metallizing
Isostatic pressing	Ceramic-to-metal brazing
Dry pressing	Specialized coatings
Hot pressing	Threaded components
Tape casting	Precision motion components
Slip casting	Complex clean room assemblies

Our own factory: located in Zhangzhou, Fujian - one hour drive from Xiamen

factory 2

Certifications: ISO 9001-2008, ISO14001-2004, OHSAS 18001-1999

Export office: located in the Special Economic Zone - Xiamen

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	Negotiable	Shipping time	Negotiable

Xiamen Innovacera Advanced Material Co.,Ltd

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Country / Year Established: China /

Business type: Others

President: Qiu

Address: RM615, No.398 Jiahe Road, Huli District, Xiamen

Product Category: Ceramics,Industrial Supplies,Machinery & Parts

No. of Total Employees: 51-100

Company introduction: Chandler Tsai - chandler(at)innovacera(dot)com

Chandler Tsai - chandler(at)innovacera(dot)com

Chandler Tsai - chandler(at)innovacera(dot)com

Chandler Tsai - chandler(at)innovacera(dot)com

Innovacera is a leading manufacturer of advanced ceramic products from China. We supply quality technical ceramic materials and components with competitive price.

Our fine ceramics were exported to Europe, North America, Japan, South Korea, Australia, the quality is creditable.

Our available materials for sale are: high purity alumina(Al2O3), zirconia(ZrO2), Silicon Carbide, Silicon Nitride, Boron Nitride, steatite, metalized ceramics etc.

Our general ceramic parts include: ceramic tube, ceramic rod, ceramic plate, ceramic disc valve, ceramic wafer, ceramic seal, ceramic bearing, ceramic valves, ceramic pump plunger, ceramic beam, ceramic roller, ceramic shaft, ceramic screw, ceramic sleeve, ceramic washer, ceramic lamp holder, ceramic insulator, ceramic nozzle, ceramic lining, ceramic guide, ceramic grinding media, ceramic milling ball or beads.

These precision tolerance ceramic components or assemblies are used in a wide range of semiconductor, electronic, electrical, mechanical, chemical, automotive, textile and the other industrial engineering applications, due to their extreme hardness, more resistances to wear, heat, corrosion, high eclectric insulation and low thermal expansion.

We offer custom service, free quotes, and quantity discount, please feel free to contact us to get our best offer!