1～11 件を表示 ／ 全 11 件
信頼性がアップし顧客に安心して納入！セラミックスを用いた問題解決事例をご紹介
セラミックスを用いた問題解決事例をご紹介します。 摺動箇所に金属を使用していたが、金属が摩耗して製品に付着するため、 洗浄工程を加える必要がありました。 そこで、材質を金属からセラミックスに変更した結果、摩耗が大幅に軽減。 摩耗粉が製品に付着する心配が無くなり、洗浄工程に簡略化が実現できました。 【事例】 ■材質を金属からセラミックスに変更 ■摩耗が大幅に軽減 ■摩耗粉が製品に付着する心配が無くなった ■洗浄工程に簡略化が実現 ※詳しくは外部リンクページをご覧いただくか、お気軽にお問い合わせ下さい。
![[Problem Solving Case] Improvement of Wafer Noise Using Ceramics](https://image.mono.ipros.com/public/product/image/606/2000461091/IPROS88999939353974588874.gif?w=280&h=280)
Enabling accurate data measurement! Introducing case studies of problem-solving using ceramics.
Here is a case study of problem-solving using ceramics. When evaluating the characteristics of wafers, noise was generated, making it difficult to obtain accurate data, which became a problem. In response, we proposed custom processing with radio wave absorbing ceramics. We designed it to fit the wafer size, focusing on its hardness and the advantage of being usable in a vacuum environment. This helped mitigate noise and enabled accurate data measurement. [Case Study] - Proposed custom processing with radio wave absorbing ceramics - Designed to fit the wafer size - Mitigated noise and enabled accurate data measurement *For more details, please refer to the external link page or feel free to contact us.*
Effective in the high-frequency band! Electromagnetic wave-absorbing ceramics suitable for long-term outdoor use.
We would like to introduce our "Radio Wave Absorbing Ceramics." It eliminates noise in the range of 20GHz to 100GHz, supporting high-speed, high-capacity communication. It is effective in the high-frequency band. Additionally, it is made of inorganic materials, making it resistant to heat, with no deformation or outgassing. 【Features】 ■ Effective in the high-frequency band ■ No aging changes ■ Heat-resistant due to inorganic materials *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Electromagnetic Environment Supporting ICT Society with Wave Absorbers](https://image.mono.ipros.com/public/product/image/4c6/2000466553/IPROS55797716284105239971.png?w=280&h=280)
We will explain the design of a single-layer dielectric wave absorber using our products as an example!
This document is a feature article titled "Electromagnetic Environment Supporting ICT Society with Wave Absorbers," published in the August 2019 issue of "Industrial Materials" by Nikkan Kogyo Shimbun. Using our wave-absorbing ceramics designed for millimeter waves as a case study, we will introduce the design of one-layer dielectric wave absorbers. [Contents (Excerpt)] ■ Introduction ■ Material Systems ■ Manufacturing Methods ■ Design Theory ■ Measurement of Complex Relative Permittivity *For more details, please refer to the PDF document or feel free to contact us.
For areas with large data volumes in the millimeter wave band of 20GHz to 100GHz! Usable in high-temperature environments without gas emissions! No aging degradation and no maintenance required!
"Radio wave absorbing ceramics" are a new type of radio wave absorbing material that does not emit gas like rubber or resin and can be used in high-temperature environments. Because they are made of ceramics, they do not degrade over time and excel in wear resistance, hardness, corrosion resistance, and weather resistance. They are suitable for environments with high data volumes, such as outer space and underwater cables, where maintenance is difficult once used, as they are compatible with millimeter wave frequencies ranging from 20GHz to 100GHz. 【Features】 - Usable in the millimeter wave frequency range of 20GHz to 100GHz - Does not emit gas and can be used in high-temperature environments - Excellent wear resistance, hardness, corrosion resistance, and weather resistance, etc. *For more details, please download the PDF or contact us.
Wide-ranging support from press-molded products and processed goods to various ceramics and noise countermeasure radio wave absorbers.
Wicera Co., Ltd. is a company primarily engaged in the manufacturing and sales of fine ceramics products, metallization processing for ceramics products, manufacturing, sales, and development of electromagnetic wave absorbing ceramics, and sales of precision processed products made from various ceramics (SiC, silicon nitride, machinable, etc.). We handle high-precision, ultra-small "square chips" created from advanced pressing technology, as well as "bearings" and "pump-related products." 【Business Activities】 ■ Manufacturing and sales of fine ceramics products ■ Metallization processing for ceramics products ■ Manufacturing, sales, and development of electromagnetic wave absorbing ceramics ■ Sales of precision processed products made from various ceramics (SiC, silicon nitride, machinable, etc.) ■ Plating, glass sealing, brazing, and other processes for ceramics products ■ Sales of non-contact drive transmission mechanism "Magtran" *For more details, please refer to the PDF materials or feel free to contact us.
We will leverage the high performance unique to ceramics to create high added value!
We propose high added value through ceramics. Our advanced pressing technology improves production efficiency with multi-cavity molds. With powder management technology and high-precision pressing techniques, we contribute to miniaturization of parts, stable quality, and enhanced reliability. In addition to our unique material, radio wave absorbing alumina, our development department is engaged in daily research and development of new materials. 【Technology Introduction/Features】 ■ Advanced Pressing Technology - Mold design backed by experience - Condition setting by a team of professionals - Improved production efficiency with multi-cavity molds *For more details, please refer to the PDF materials or feel free to contact us.
Demonstrating power in improving reliability and functionality! Leave ceramics to us.
Our company proposes high value-added solutions using ceramics. Whether it's small lots or mass production, you can rely on us for anything related to ceramics. The advanced technology cultivated through the production of ceramic parts, combined with the perspective of researchers, has enabled us to leap into new fields through flexible thinking. One such field is the electronics sector, which demands high precision and stable quality. We are currently continuing our challenges in advanced fields using composite materials. 【Business Activities】 ■ Manufacturing and sales of fine ceramics products ■ Metallization processing for ceramic products ■ Manufacturing, sales, and development of electromagnetic wave absorbing ceramics ■ Sales of precision processed products of various ceramics (Sic, silicon nitride, machinable, etc.) ■ Plating, glass sealing, brazing, and more for ceramic products ■ Sales of the non-contact drive transmission mechanism "Magtran" *For more details, please refer to the PDF materials or feel free to contact us.
Listing material properties such as main features, physical properties, and mechanical properties.
This document is a material property table introducing the characteristics of ceramics. It compares the properties of various processed materials, including physical properties, mechanical properties, and electrical properties, and presents them in an easy-to-read table. 【Listed Materials】 ■Alumina 92 ■Alumina 99.5 ■Zirconia ■Electromagnetic Wave Absorbing Ceramics *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Introduction to the general properties and thermal properties of ceramics.](https://image.mono.ipros.com/public/product/image/086/2000462984/IPROS26040990391459945347.png?w=280&h=280)
Compare general characteristics such as Vickers hardness and thermal properties like thermal shock resistance by material type in a table!
This document introduces the general properties and thermal characteristics of ceramics. It compares materials treated as ceramics, such as alumina 99.5 and zirconia, along with other materials, presented in bar graphs and tables. In terms of general properties, it compares density, bending strength, Young's modulus, and more. For thermal characteristics, it compares thermal expansion coefficient, thermal conductivity, etc. [Contents (excerpt)] ■ General properties of ceramics - Density - Vickers hardness - Bending strength - Young's modulus *For more details, please refer to the PDF document or feel free to contact us.
A detailed publication from basic explanations of ceramics to case studies of problem-solving! That problem of yours can be solved with ceramics! [Free case studies available]
We will provide a thorough explanation of ceramics, which are used in many fields ranging from electronic components and automotive parts to medical applications, along with examples of problem-solving cases. This content also includes basic knowledge and application examples of ceramics that you may not have the chance to ask about now, making it suitable for those who will be involved with ceramics in the future. We hope to assist you in solving your problems by maximizing the properties of ceramics. Please take a moment to read it. 【Contents】 ■ What are ceramics? ■ Examples of ceramic applications ■ Problem-solving case studies, etc. *For more details, please download the PDF or contact us.
