Detail Information

Type:	Ceramic Parts	Application:	Structure Ceramic, Industrial Equipment
Material:	Alumina Ceramic	Processing Service:	Custom Processing
Product Name:	Precision Ceramic Parts	Color:	Customizable
Size:	Customized Size	Material Option:	Customizable
Production Methods:	According To Drawing	Drawing Format:	2D/(PDF/CAD)3D(IGES/STEP)
Advantage:	High Precision	Quality Control:	100% Inspection
Port:	Shenzhen Or Hong Kong
High Light:	Custom Processing Alumina Ceramic Parts , Alumina Ceramic Parts For Industrial Equipment , High Precision Alumina Ceramic Parts

Product Description

Custom Processing Alumina Ceramic Parts High Precision

Alumina ceramic is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance, but relatively low strength and fracture toughness. Alumina ceramic is generally white but may also be pink or ivory. The color is derived from either the sintering additives or impurities in the raw materials.

Alumina ceramic performance table
Property	Item	Data			Unit
Property	Item	99.8%	99%	95%	Unit
Mechanical Characteristics	color	Ivory	light yellow	White	-
	density	3.93	3.85	3.7	g/cm3
	Bending Strength	370	310	300	MPa
	Compressive trength	2,500	2,400	2,300	MPa
	Elastic Modulus	390	340	320	GPa
	Fracture Toughness	4	3~4	3~4	MPa m^1/2
	Weber Coefficient	12	12	12	m
	Vickers Hardness	1,850	1,600	1,400	HV 0.5
Thermal Characterics	Coefficient of Line Thermal Expansion	7~8	7~8	7~8	10^-6 K^-1
	Thermal Conductivity	32	29	20	W/mK
	Thermal Shock Resistance (Put in Water)	280	200	250	ΔT °C
	Max Working Temperature	1,700	1,600	1,500	°C
Electrical Characteristics	Volume Resistance at 20°C	>10^14	>10^14	>10^14	Ωcm
	Dielectric Strength	15×10^6	15×10^6	15×10^6	V/m
	Dielectric Constant	10	10	10	εr
	One MHZ Dielectric Loss Angle at 20°C	0.0001	0.0002	0.0004	tanδ
Chemical Characteristics	Nitric Acid (60%) 90°C	0.05	0.1	0.1	WT Loss mg/cm^2/day
	Sulphuric Acid (95%) 95°C	0.22	0.34	0.3
	Caustic Soda (30%) 80°C	0.04	0.95	0.9

We can provide a variety of high-performance engineering ceramics.

Silicon Nitride Ceramics (Si3N4)

Silicon nitride exceeds other ceramics in thermal shock resistance. Its strength does not deteriorate at elevated temperatures, hence it is most appropriate for engine and gas turbine parts, including turbo charger rotors, diesel engine glow plugs and hot plugs.

Alumina Ceramics (Al2O3)

Alumina is the most widely used type of ceramic. Its high dielectric properties are beneficial in electrical products, Alumina offers corrosion and wear resistance and high strength. It is widely used for industrial machine parts.

Silicon Carbide Ceramic (SiC)

Silicon carbide retains its strength at elevated temperatures as high as 1400℃. It has the highest corrosion resistance of all fine ceramic materials. Applications include mechanical seals and pump parts.

Zirconia Ceramics (ZrO2)

Zirconia ceramic has the highest strength and toughness at room temperature of all engineering ceramics. Before zirconia, ceramics were considered impractical for scissor or knife applications. With its excellent surface smoothness, zirconia is also used for pump parts.

Aluminum Nitride Ceramics(AIN)

Aluminum nitride ceramics are usually gray or off-white. It has a low thermal expansion coefficient, excellent insulation performance, heat resistance, and a thermal conductivity of more than 180W/(m.k). It is an ideal package heat dissipation material for large integrated circuits.

Machinable Glass Ceramic

Machinable glass ceramics are fluorophlogopite mica glass ceramics with synthetic mica as the main crystal phase. The main components are fluorophlogopite and glass with silica as the main component. Contains 55% fluorophlogopite and 45% borosilicate glass matrix.

Microporous Ceramic Plate

Microporous ceramics refer to ceramic bodies containing a large number of open or closed tiny pores. The material is mainly alumina or carbonized. The surface is firm, the pores are uniform, the porosity is 35-40%, and the pore size ranges from 1 to 100 microns.

Boron Nitride(h-BN)

Boron nitride material has the characteristics of resistance to high temperature and heat cycle. It will not react with many metals, ceramic rare earths and other materials, nor will it contaminate the product. Will not break in hot and cold environments.

Other Ceramics

Our company can process a variety of ceramic materials and cemented carbide. We are currently processing experimental splines for many research institutes and schools. You can provide materials and we can process them according to drawings.

We can provide products according to your drawings or samples and performance requirements.

Ceramic shaft and sleeve

Plane processing

Ceramic micro hole machining

Ceramic processing thread

Ceramic complex shaped parts

Ceramic parts polishing

Tag:

Place of Origin:	Jiangsu, China
Brand Name:	BPT
Certification:	ISO9001:2015
Model Number:	0118

Minimum Order Quantity:	50 Pieces
Price:	$1.00/Pieces >=1 Pieces
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	5000 Piece/Pieces per Month

Custom Processing Alumina Ceramic Parts High Precision For Industrial Equipment