99.7% Alumina Wafer Polishing Plate / Turn Table

High purity Alumina Ceramics（Al2O3:>99.7%）

- Alumina Wafer Polishing Plate / Turn Table   
-Large Size High Purity Alumina Baseboard for LCD Manufacturing Equipment 

Material: High Purity Alumina

Application:
Semiconductor, petroleum, chemical, photovoltaic, LCD etc industries，as mechanical parts, electronic parts, microwave induction disk, insulation parts. Such as manufacturing semiconductor devices, vacuum equipment, liquid crystal manufacturing equipment and other components. For example the large size of high-purity alumina ceramic Wafer Polishing Plate / Turn Table is an important component of CMP in chemical mechanical polishing, the Alumina Baseboard for LCD. 

Features:
High-purity Al2O3 99.7% -99.9%
High Mechanical Strength
High Wear Resistance
High Electrical Insulation
High chemical durability
Good Heat and Corrosion Resistance

Manufacturer Advantage :
We have independent intellectual property of PIBM Spontaneous Solidification system ,Professionally produce high-quality fine ceramic components.
The new technology break through the deformation and cracking problems of large-sized ceramic wet blanks in the preparation process, and the product performance is significantly optimized for the large-sized ceramic parts prepared by traditional methods.

Product Shape and Size:
1. Alumina Wafer Polishing Plate / Turn Table. Disc, ring size below ∅850mm, thickness 45mm.
2. Alumina Baseboard for LCD as Support receptors/Carrier Plate. Shape as Long board, long bar, square board, thin board size below 1500*600mm , such as : 1200x500x20, 1400x900x30 etc.
3. Guide rails below 1000 * 45 * 45mm.
4. Empty tubes, cylinders, electric vacuum tubes, etc. With size below 300 ~ 600 × L500mm.
5. Customized products with various shape parts are accepted.

Molding Process                  Ceramic Finishing Process:

        Product Pictures :

评论

发表评论

此博客中的热门博文

Silicon carbide ceramic wear plate supplied from factory

图片
 Abrasion resistant ceramics tiles supplied from chemshun ceramics includes alumina ceramic tile, ZTA ceramics tiles,  silicon carbide ceramic tile , Al2O3 99.7% high alumina tiles. Here mainly introduce wear resistant sic ceramic plate as follows : Chemshun SiSic wear plate is an excellent material for the wear protection application, especially at a certificate high temperature.  The material of siliconized silicon carbide has series of basic superiority and characteristic. Many products can be made from it such as beams, rollers, cooling air pipes, thermal coumple protection tubes, temperature-measuring tubes, sealing parts,and special shaped parts. The methods of processing usually including slip casting , extrusion, pressing. 
阅读全文

Characteristics and applications of inert alumina ceramic balls

图片
   Inert alumina porcelain balls have the characteristics of high strength, high chemical stability and thermal stability. They can withstand high temperature, high pressure and corrosion from acids, alkalis, salts and various organic solvents. They are widely used in petroleum, chemical industry, fertilizers, natural gas and environmental protection industries. As a support and covering material for the catalyst in the reactor, it can buffer the impact of liquid and gas entering the reactor on the catalyst, protect the catalyst, and improve the distribution of liquid and gas in the reactor.       Inert alumina ceramic balls are used in industries such as environmental protection and environmental protection as covering support materials and tower packing for catalysts in reactors. Inert alumina ceramic balls have the characteristics of high temperature and high pressure resistance, low water absorption and stable chemical properties. It can withstand the corrosion of acids, alkalis a
阅读全文

What ‘s the advantage of ZTA toughened wear resistant ceramics

图片
  ZTA toughed ceramic is a new material with excellent performance and wide application prospects. ZTA, also known as alumina-zirconia composite phase ceramic, is a composite material composed of two ceramic phases, alumina and zirconia. It is a multi-phase ceramic with excellent chemical stability, thermal stability and high strength. It inherits the high hardness of alumina ceramics and the high toughness of zirconia ceramics, and has excellent wear resistance, high temperature stability and toughness. 1. Anti-wear performance: ZTA toughed ceramics have excellent wear resistance. It has high hardness and can maintain good wear resistance under harsh conditions such as high speed and high pressure. This makes ZTA tough ceramics widely used in high-speed friction, motorcycle brake pads and other fields. 2. High temperature stability:   ZTA toughed ceramics have a high melting point and good high temperature stability. In high temperature environments, it can maintain its original stre
阅读全文