ZrO2 alumina ceramic rod shaft bar with step

ZrO2 alumina ceramic rod shaft bar with step

Reputation depends on quality,  quality comes from Hard!

Alumina Ceramic:

High-tech precision ceramics mainly refer to high-temperature resistant hard ceramics. Due to the addition of precious metal titanium or metal bismuth, the addition of metal also increases the hardness and high temperature resistance of ceramics. Of course, non-metallic non-oxide elements such as silicon nitride are added, and the wear resistance is even better than that of the metal-added ceramic, and the impact resistance and high temperature resistance are also maintained. High-tech precision ceramics are characterized by light weight, high hardness, low wear resistance, never fading and comfortable wearing. It is favored by the modern watchmaking industry and is mainly used to manufacture watch cases and straps. The use of high-tech ceramics has become its brand feature.
High-tech precision ceramics are currently mostly white, silver-gray and black, which are closely related to the added elements. The titanium-added ceramics are silver-gray and are made of high-tech precision titanium ceramics. These ceramics are not only light and wear-resistant, but also have a constant temperature characteristic, which can absorb the body surface temperature and be comfortable to wear. The addition of base metal is white, and this high-tech precision ceramic gives off a deep black luster, making black a kind of ultimate noble.

High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc. 

Data Sheet↓

Thermal Shock Resistance: 200 △T°C

Maximum use temperature 1650°C

Dielectric Strength: ＞10 KV/mm

Dielectric Constant: 9.1er

Dielectric Loss Angle(1MHz): 0.0002-0.0003

Volume Resistivity(20°C): ＞1014Ω.cm

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.
 
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
 
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.