Al2O3 White Black Ceramic Pulley Pink Ceramic Eyelet Guide Industrial Ceramic Application

• Classification: Special Parts
• Processing Type: Mechanical Process
• Match Machine: Standard Textile Machine
• Material: Ceramic
• Processing Level: Nano Machining
• Mechanical Process: Grinding
• Model NO.: RY-C639
• Processing Trade: Processing with Material Supplied
• Certification: ISO9001: 2000
• Customized: Customized
• Condition: New
• Max Working Temperature: 1600c
• Thermal Shock Resistance: 180-220t
• Special: Rectangular, Boat, Cylindrical
• Product: Alumina Parts
• Name: Machine Alumina Ceramic Part
• Raw Material: 60-99.7% Alumina Ceramic
• Item: Alumina Ceramics Part
• Transport Package: Carton
• Specification: According to customer request
• Trademark: RY
• Origin: China
• HS Code: 6909190000
• Production Capacity: 10000PCS Per Month

Product Description

 Al2O3 White black Ceramic Pulley Pink Ceramic Eyelet Guide Industrial Ceramic Application

Item		Unit	Steatite ceramic	95 Al2O3	96 Al2O3
Physical Characteristics	Bulk density	g/cm3	2.7	3.6	3.6
	Water absorption	%	0	0	0
		Mpa	145	320	340
Mechanical Characteristics	Flexural strength
	Hardness Vickers	Gpa	5.7	12.2	13.5
	Elastic modulus	Gpa	120	280	320
	Poisson's ratio	-	0.21	0.22	0.23
Thermal Characteristics	Linear expansion coefficient	(20-5000C) 10-6/0C	7.9	7.1	7.2
	Thermal conductivity	w/(m.k)	2.5	16	24
	Specific Heat	*10-3J/(kg*K)	0.75	0.78	0.78
Electrical Characteristics	Dielectric constant(1MHZ)	-	6.2	9	9.4
	Dielectric loss angle	*10-4	18	15	5
	Dielectric strength	*106V/m	18	12	15