ナラサキ産業 メカトロソリューション部　機能材料課 Official site

Narasaki Industries has developed a ceramic coating that achieves incredibly precise film thickness control. Its name is "Ceramic Dip Coating." As the name suggests, the workpiece is dipped into a ceramic slurry to form a film. This allows for a more flexible ceramic coating applicable to a wide variety of materials and shapes. 【Features】 ◆ High freedom of shape, capable of coating 3D shapes on a meter scale ◆ Coating possible on almost all ceramic substrates ◆ Average thickness of 50μm achievable ◆ Excellent thermal shock resistance with a film having a pore diameter of 0.1μm and a porosity of 30-40% ◆ Good surface roughness of the coating with excellent smoothness (Ra below 0.8) 【Materials that can be coated】 ■ Mullite ■ Alumina-based ■ Porous and dense materials used for setters, etc. *Please download and view the coating case collection. We utilize composite ceramic films tailored to your applications to achieve optimization. Feel free to contact us.

◆We can accommodate from a single prototype. 1. Specify the product drawing and the type of ceramics to be coated. 2. If only the substrate is specified with the product drawing, we will discuss the ceramics to be coated based on the desired performance. 3. We will verify everything from scratch, including the substrate and coating types, based on the current theme. 4. We will discuss coating for complex shapes that are difficult with conventional methods. Our unique dipping technology allows for high freedom of shape and adhesion, enabling discussions on various themes beyond thick films. *We also have sample products and various data available. We are ready to accommodate meetings in person or via web meetings at any time, so please feel free to reach out to us.

Narasaki Industries offers a one-stop service from material selection to completion and processed products. We are currently distributing a comprehensive catalog of high-performance materials. For more details, please download the PDF and take a look.