Alumina ceramic round parts

Alumina ceramic round partsmerits

Alumina ceramic round parts have outstanding advantages such as high hardness, abrasion resistance, high temperature resistance, excellent insulating properties and corrosion resistance. The product size is accurate, the center hole positioning is stable, the surface is smooth and flat, the edge is complete without chipping, suitable for batch assembly. With stable performance and long service life under high temperature, high abrasion and high insulation environments, they can be widely used in mechanical equipment, electrical and electronic, semiconductor and chemical fields, and are ideal materials for replacing metal and plastic parts.

Categories: 氧化铝陶瓷零件Tags: 陶瓷结构件

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Description

Description

Advantages of Alumina Ceramic Round Parts

Machinable ceramic structural parts are highly machinable, highly accurate, have excellent insulating properties, are dimensionally stable, low cost, and are suitable for customization. It is a kind of ceramic material, but also a kind of engineering material with both processing flexibility and use performance, especially suitable for semiconductor equipment, electronics industry, vacuum equipment, automation precision structural parts and other high-end fields.

High hardness and wear resistance
High disc concentricity and stable rotation
High temperature and corrosion resistance
Good insulation properties
Uniform dimensions for precision assembly
Long service life

Aluminum oxide ceramics applications

Alumina ceramics are the most common advanced ceramic material and more traditional. As an excellent ceramic material, high purity alumina ceramics have been widely used in many industries. The material has excellent properties in terms of electrical insulation, high thermal conductivity, high chemical resistance, good wear resistance and low thermal expansion. Therefore, alumina ceramic products are ideal for many industries such as:

Shafts and plungers in high wear environments
Roller and ball bearings
Wear-resistant lining
semiconductor part
Machine components
High temperature electrical insulators
High-voltage insulators
Wires and conductors
mechanical seal

Basic Properties of Alumina Ceramics

Alumina is an excellent high temperature ceramic material due to its high temperature stability. It is one of the most commonly used high grade ceramics. Zhihao Ceramics offers alumina ceramics with purity ranging from 95% to 99.5%.

Excellent electrical insulation (1×10¹⁴to 1×10¹⁵ (Ω cm);
Medium to ultra-high mechanical strength (300 to 630 MPa);
Very high compressive strength (2000 to 4000 MPa);
High stiffness (15 to 19 GPA);
Medium thermal conductivity (20 to 30 W / MK);
Low density (3.75 to 3.95 g/cm)³);
Operating temperature 1650°C without mechanical load;
Biologically inert, food compatible.

Suppliers of Aluminum oxide ceramics

To Good Ceramics is a professional ceramic supplier, we have many years of experience in producing high quality precision ceramic parts. We utilize our experienced team and in-depth knowledge of ceramic materials to create the best precision ceramic products for our customers at competitive prices.