Hexagonal Boron Nitride Ceramics BN Structural Parts Customized Hot Pressed

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Brand: YH

Product Description

Hexagonal BN Boron Nitride Ceramic Structural Parts Customized Hot Pressed

Description

When extreme temperatures (up to 2000°C) and high pressures (up to 2000 psi) are non-negotiable in aerospace engineering,

HBN ceramics stand out as the ultimate solution. Crafted by hot-pressing high-purity hBN powders with advanced binders into dense,

easily machined billets, our hBN materials deliver exceptional thermal stability and machinability—critical for manufacturing precision

components like turbine engine parts, heat shields, and aerospace tooling. Custom-shaped to fit your unique aerospace requirements,

this material solves the toughest thermal management and wear resistance challenges, ensuring reliability and performance even in

the harshest flight conditions. Elevate your aerospace innovations with hBN ceramics—where durability meets customization.

	
			

			Boron Nitride Ceramic Insulating Parts
Excellent thermal shock resistance
High electrical resistivity – excluding aerosols, paints, and ZSBN
Low density
High thermal conductivity
Anisotropic (thermal conductance is different in different planes relative to pressing direction)
Corrosion resistant
Good chemical inertness
High temperature material
Non-wetting
High dielectric breakdown strength, >40 KV/mm
Low dielectric constant, k=4
Excellent machinability

		

Application 
Mechanical Properties

			 Item

			 Unit

			 Data

			Main Content

			 %

			 99.9

			Bulk Density   

			 g/cm3

			 1.95-2.0

			Compression Strength         

			 MPa

			 100

			Flexural Strength          

			 MPa

			 30

			Electrical Resistivity     

			 Ohm.cm

			 >1014

			Thermal Conductivity      

			 W/MK

			 20

			Expansion Coefficient    

			 10-6 K (20-1000°C)

			 1.5

			Max. Work Temperature  

			 °C(air)

			 900

			 °C (inert gas)

			 2400

			 °C (vacuum)

			 2000

Various Types of BN Ceramic 

We Can Do OEM and 0BM According to Your Drawing and Requirements.

Boron Nitride Machining
Hexagonal boron nitride can be machined into highly complex geometries with very tight tolerances. 
Precision Ceramics has 3, 4 and 5 axis CNC machining capabilities and over 20 years of experience 
creating custom boron nitride components.
Precision Ceramics is your Boron Nitride machining specialist for your technical ceramic prototyping & 
manufacturing needs; we are always happy to use our many years of advanced ceramics experience 
to provide advice on materials, design, and application. If you would like to buy Boron Nitride plates, 
bars, rods, tubes, Aerosol Sprays, Paintable Coatings, Industrial Powders, or custom machined parts, 
please contact us and one of our experts will be happy to assist you.

Packing 
FAQ
Q1. Do you provide product samples? Yes, we provide samples subject to availability. A nominal sample fee may apply in some cases, and shipping costs are borne by the customer.
 
Q2. What are your accepted payment methods? We accept T/T (bank transfer) in advance, Western Union, Alipay, and PayPal.
 
Q3. What is your typical delivery lead time? Lead times vary depending on product requirements, including material selection, dimensions, and specific manufacturing processes.
 
Q4. Do you perform quality inspection before shipment? Yes, we conduct 100% inspection of all goods prior to delivery to ensure they meet specified standards.
 
Q5. What other ceramic materials do you offer? We supply a range of advanced ceramic materials, including Alumina, Zirconia, Aluminum Nitride,Boron Nitride, Silicon Nitride, Machinable Glass Ceramic, and related specialized ceramic

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hunan Yuanhong New Materials Co.,Ltd

Location No.22012 Building B,Wanda,Kaifu District,Changsha City,Hunan Province

Contact Person Julia

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Hexagonal Boron Nitride Ceramics BN Structural Parts Customized Hot Pressed

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Get in Touch

Request A Quote

Item	Unit	Data
Main Content	%	99.9
Bulk Density	g/cm³	1.95-2.0
Compression Strength	MPa	100
Flexural Strength	MPa	30
Electrical Resistivity	Ohm.cm	>10¹⁴
Thermal Conductivity	W/MK	20
Expansion Coefficient	10^-6 K (20-1000°C)	1.5
Max. Work Temperature	°C(air)	900
	°C (inert gas)	2400
	°C (vacuum)	2000