What is the reflectance of Black Alumina?
The reflectance will be 5.1 to 15.3 % in the wave 240～2600 nm.Black alumina can suppress surface reflection while maintaining strength and durability.
Black alumina is used in applications that require low reflection, such as microscopes and inspection equipment.
Yes, it is possible.
AZPS40 is used in soil-related studies.
Materials with high air permeability are easy to pass through with water.
The samples are available for loan, so please try them out.
>>Apply for the porous chuck demo here.
Among ceramics, porous ceramics have high degreasing properties.In particular, materials with large pore diameters, such as AZPW40 and AZPV60, and structurally highly breathable materials are highly degreasable.
The use of a highly degreasing setter has improved the cracking and chipping of the product.For shapes with a proven track record, outer dimension 245 mm×135 mm, inner dimension 225 mm×115 mm, height 50 mm, and depth 40 mm can be manufactured.
When fitting is required, circular Nigei shape of Φ5 can be manufactured on the bottom surface. Please contact us for other sizes.Alumina is about 1000°C and silicon carbide is about 2000°C. As it varies slightly depending on the purity and grade, please contact us for details.We have a solid track record in the front-end and back-end processes for semiconductor production equipment and liquid crystal manufacturing equipment.
Transfer hands are especially widely used.
In addition, we have a proven track record in small parts such as pins, as well as large 4m size parts.
For details, please refer to the product category.
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For alumina, the length 4000 mm, breadth 70 mm, and thickness 50 mm are guidelines.
For SiC, 500 mm×500 mm×5 mm is a rough guide.
For other materials, 300 mm×300 mm×10 mm is a rough guide.
Even within the above size, it may not be possible to manufacture depending on the product shape. Contact CKD for more information.
>>This is the product size that can be used.
Low thermal conductivity Alsima L (original material) is available.Compared to ordinary alumina ceramics, it is resistant to thermal shock and has low thermal expansion and low thermal conductivity.
It can be used for applications such as heat insulation and prevention of heat diffusion around the heat source.
The sample can be lent out, so please feel free to contact us.
A measure of how much space is contained, such as intergranular voids.
Defined as the ratio of the volume of space to the total volume of material.
For details, see the link below.
Since there are various kinds of porous ceramics such as porosity, we will propose suitable ones according to the environment of use of our customers.
Please contact us for more information.
