We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Alumina Ceramics.
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Alumina Ceramics Product List and Ranking from 9 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

Alumina Ceramics Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. ナラサキ産業 Tokyo//Manufacturing and processing contract メカトロソリューション部　機能材料課
  2. 千葉セラミック工業 Chiba//Ceramics 愛生工場
  3. エージック Aichi//Ceramics
  4. アスザック Nagano//Manufacturing and processing contract ファインセラミックス事業部
  5. 5 セラミック工業 Tokyo//Ceramics
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Alumina Ceramics Product ranking

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
This ranking is based on the number of page views on our site.

  1. Ideal for semiconductor manufacturing equipment! Introducing high insulation resistance alumina. ナラサキ産業 メカトロソリューション部　機能材料課
  2. Introduction to the CA Series of High Purity Alumina Ceramics Manufactured Overseas ナラサキ産業 メカトロソリューション部　機能材料課
  3. Design, development, manufacturing, and sales of alumina ceramic products. 千葉セラミック工業 愛生工場
  4. High heat resistance and wear resistance "fine ceramics" エージック
  5. 4 Ceramic Industry Co., Ltd. Introduction of Materials Used セラミック工業

Alumina Ceramics Product List

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Introduction to the CA Series of High Purity Alumina Ceramics Manufactured Overseas

Introduction to the CA Series of High Purity Alumina Ceramics Manufactured Overseas

Introducing the CA series of high-purity alumina ceramics, which offer equivalent domestic grade and overwhelming cost performance.

The overseas-produced alumina ceramics CA series requires the same grade of purity as domestic manufacturers, achieving a dense quality at a low price. The alumina purity options are: - 95% - 99% - 99.5% and can be selected according to the application. 〇 95% alumina demonstrates significant cost advantages for high-precision parts in medium to large lots through low-pressure injection molding using simple molds. By performing finishing processes on all units instead of relying on single-shot molding, high precision is achieved. Additionally, it is possible to create 3D structures that leverage the molding. CA-95 is optimal for use in environments with low purity requirements, being insulating and dense. 〇 Purities of 99% and above can be manufactured as high-purity dense alumina ceramics using CIP molding, making them suitable for use in semiconductor and LCD manufacturing equipment with strict purity requirements. CA-99 boasts a wealth of experience in electronics-related applications and is compatible with pure water washing and vacuum packaging. Isn't that ceramics over-specification? Please consider the CA series, which allows for cost reduction while maintaining quality.

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  • Fine Ceramics

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Ideal for semiconductor manufacturing equipment! Introducing high insulation resistance alumina.

Ideal for semiconductor manufacturing equipment! Introducing high insulation resistance alumina.

Introducing our dense alumina, which has overwhelmingly increased the insulation breakdown voltage at high temperatures, essential for insulator parts, ahead of other companies.

Alumina ceramics, even as insulators, have inherent limits to their voltage endurance. However, the alumina ceramics N-9H and N-999S, proudly produced by Nishimura Ceramics, boast a high insulation resistance that prevents insulation breakdown even at over 6000V with a thickness of just 0.3mm. Additionally, their volume resistivity maintains high efficiency not only at room temperature but also at elevated temperatures exceeding 100°C. In high-temperature processes, the resistance of the base material has its limits, making these ceramics suitable for environments where insulation breakdown must be withstood at high temperatures, and where a higher voltage, safer, and higher purity insulator is required. Unlike regular alumina ceramics, which may have particle structures influenced by sintering aids or voids, resulting in a less dense particle arrangement, this high insulation resistance alumina ceramic features an ultra-dense particle structure that maximizes the inherent properties of alumina ceramics. Please feel free to contact us for more information.

  • Fine Ceramics
  • Ceramics

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Ceramic Industry Co., Ltd. Introduction of Materials Used

Ceramic Industry Co., Ltd. Introduction of Materials Used

Introducing various materials used by Ceramic Industry Co., Ltd.!

We use various materials such as alumina ceramics, silicon carbide ceramics, and silicon nitride ceramics. We offer a wide range of materials, including those with high hardness and excellent wear resistance, materials that are strong against thermal shock, and those that have been used for electrical and mechanical components for a long time. Please feel free to contact us if you have any requests. 【Features】 ■ Use of various materials ■ Wide range of lineup *For more details, please refer to the catalog or feel free to contact us.

  • Ceramics
  • Contract manufacturing

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Introduction of Mizuno Ceramics Co., Ltd. "Alumina Products"

Introduction of Mizuno Ceramics Co., Ltd. "Alumina Products"

We offer alumina ceramics with excellent hardness and wear resistance!

At Mizuno Ceramics Co., Ltd., we handle alumina ceramics with aluminum oxide (Al2O3) as the main component. They excel in hardness and wear resistance, possess high mechanical strength, and have excellent chemical resistance and electrical insulation properties. Additionally, they can be manufactured at a low cost and are widely used as components for machinery, chemicals, high temperatures, and electrical applications. 【Features】 ■ Excellent hardness and wear resistance ■ Excellent heat resistance ■ Excellent chemical resistance ■ Relatively inexpensive *Please contact us for more details.

  • Ceramics

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GaN, SiC, crystalline materials, ceramics, glass materials

GaN, SiC, crystalline materials, ceramics, glass materials

We also manufacture various hanging tools used in the production site, such as "SrTiO3" and "CaF2"!

TECOM Corporation offers a wide range of "GaN, SiC, crystals, ceramics, and glass materials." We have a large lineup including "alumina ceramics," "ZrO2," "quartz glass," and "optical glass." In addition, we can manufacture various hanging tools used in manufacturing sites, such as "wire slings," according to your specifications. Please feel free to contact us. 【Product Lineup】 ■ GaN, SiC (single crystal), Ge, LiNbO3, LiTaO3, TiO2, MgO, BaTiO3, SrTiO3 ■ Alumina ceramics, SSiC, SiC, SiN, AlN, BN, ZrO2, etc. ■ CaF2, MgF2, BaF2, ZnS, ZnSe, LiF, quartz glass, optical glass *For more details, please refer to the PDF document or feel free to contact us.

  • Ceramics
  • Glass
  • Contract manufacturing

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Alumina ceramics (Al2O3)

Alumina ceramics (Al2O3)

Alumina ceramics with excellent heat resistance, wear resistance, and electrical insulation! 【In-house integrated manufacturing】

Alumina ceramics (Al2O3) are representative materials that are fine ceramics with excellent heat resistance, wear resistance, and electrical insulation properties. At Daiko Furnace Materials, we manufacture fine ceramics consistently from powder to firing and processing, particularly excelling in small precision parts. We can accommodate various materials including alumina, zirconia, silicon carbide, silicon nitride, and aluminum nitride, as well as various oxides and non-oxides. We also accept small lot orders. *For details on various materials and processing contents, please download the PDF or feel free to contact us.

  • Ceramics

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Alumina ceramic

Alumina ceramic

Alumina has high electrical insulation properties, is relatively inexpensive considering its wear resistance and chemical stability, and is a representative material of fine ceramics.

At Asuzac, we offer a variety of high-purity, high-performance grades of alumina ceramics. We also sell alumina plates online. (http://www.asuzac-ceramics.jp/shop/shopenter.htm) Alumina is used in internal components of chambers in semiconductor manufacturing equipment and liquid crystal manufacturing equipment, as well as in transport arms. Due to its high electrical insulation properties (1015Ωcm), alumina serves as an insulating component within the chamber. The transport arms can be made thinner because alumina has higher bending strength compared to metals and resins, making warping less likely. How about using it this way? → We can provide large alumina products (including those over 3 meters) and hollow ceramics (tunnel shapes without adhesives), making it suitable for large ceramics in semiconductor Φ450 wafer manufacturing equipment and liquid crystal G10 glass substrate manufacturing equipment.

  • Printed Circuit Board
  • Ceramics

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High heat resistance and wear resistance "fine ceramics"

High heat resistance and wear resistance "fine ceramics"

Rust-free and corrosion-resistant heat-resistant component material! High-precision ceramics with a proven track record in electronic and automotive parts.

"Fine ceramics" are widely used in various fields, including electronic components, automotive parts, industrial parts, and everyday goods, due to their excellent material properties such as rust resistance, decay resistance, high heat resistance, and wear resistance. Among them, our company has developed high-precision AG fine ceramics with complex shapes based on the ceramic manufacturing technology cultivated over many years and further technological development. We manufacture electronic components, automotive sensor parts, and industrial ceramics under strict quality control using high-purity raw materials such as alumina and zirconia. Our products have gained a reputation for high quality and reliability, and they are active in a wide range of fields. [Features (Alumina)] - General fine ceramics made from bauxite as raw material - Has a melting point of 2050°C as an oxide of metallic aluminum - Possesses hardness next to diamond - Excellent wear resistance, heat resistance, and chemical resistance - Fully meets the performance required for fine ceramics - Our alumina ceramics are active in a wide range of applications *For more details, please refer to the PDF materials or feel free to contact us.

  • Ceramics
  • Fine Ceramics

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[Research Material] Global Market for Advanced Ceramic Materials

[Research Material] Global Market for Advanced Ceramic Materials

World Market for Advanced Ceramic Materials: Alumina Ceramics, Titanate Ceramics, Zirconia Ceramics, Silicon Carbide Ceramics ...

This research report (Global Advanced Ceramic Materials Market) investigates and analyzes the current state and future outlook of the global advanced ceramic materials market over the next five years. It includes information on the overview of the global advanced ceramic materials market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the advanced ceramic materials market include alumina ceramics, titanate ceramics, zirconia ceramics, silicon carbide ceramics, and others, while the segments by application cover electrical and electronics, medical, environmental, chemical, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size of advanced ceramic materials. It also includes the market share of major companies in advanced ceramic materials, product and business overviews, and sales performance.

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Design, development, manufacturing, and sales of alumina ceramic products.

Design, development, manufacturing, and sales of alumina ceramic products.

Excellent mechanical strength, electrical insulation properties, and high-frequency characteristics, suitable for a wide range of applications such as electrical insulation materials and structural materials!

"Alumina ceramics" are a highly versatile material among fine ceramics. Alumina is widely used in structural materials, wear-resistant materials, and electrical components due to its high corrosion resistance, wear resistance, mechanical strength, and excellent electrical insulation properties. Additionally, reinforced alumina has high mechanical strength, heat dissipation, and fracture toughness, making it particularly suitable for applications in impact-resistant and wear-resistant components. **Characteristics of Alumina:** - Crystal structure of corundum (α-Al2O3), the same as sapphire - High mechanical strength and hardness second only to diamond - Excellent wear resistance, thermal conductivity, and heat resistance - Superior electrical properties, including high-temperature insulation and high-frequency characteristics *For more details, please download the PDF or feel free to contact us.*

  • Fine Ceramics

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