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Alumina ceramics×ナラサキ産業 - List of Manufacturers, Suppliers, Companies and Products

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.

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Achieving strength that surpasses sapphire! Introducing high-strength alumina.

Achieving strength that surpasses sapphire! Introducing high-strength alumina.

High-purity alumina ceramics that achieve a Young's modulus equivalent to that of sapphire with over 20% greater strength. Ideal for semiconductor manufacturing equipment.

We have achieved a strength that exceeds that of sapphire, which is single crystal alumina, by more than 20%. The purity of alumina is 99.99%, which is ultra-high purity. Unlike sapphire, which can only be manufactured through complete machining from the raw material, our ceramics manufacturing method allows for cost reduction, especially for mass-produced parts. Additionally, we can manufacture using press molding and injection molding, enabling cost reduction through mass production of small parts while maintaining high strength. Replacement of sapphire parts, enhancement of alumina parts' strength, and high-purity alumina for mass-produced parts, etc. We will solve various challenges in high-load environments. Please feel free to contact us first.

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CA Series High Purity Alumina Ceramics for Electronic Components (Imported)

CA Series High Purity Alumina Ceramics for Electronic Components (Imported)

Achieving overwhelming cost performance with quality equivalent to domestic manufacturers!

Are you looking for high-purity alumina ceramics as an insulator for electronic components? Conventional domestic alumina ceramics are expensive, and cost reduction has been a challenge. The overseas high-purity alumina ceramics CA series meets the purity standards equivalent to domestic manufacturers while achieving a dense quality at a low price. 【Usage Scenarios】 - Insulators for electronic components - Semiconductor and LCD manufacturing equipment - Production of high-precision parts - Situations requiring cost reduction 【Benefits of Implementation】 - Ability to introduce alumina ceramics of quality equivalent to domestic manufacturers at a low price - Ideal for the production of high-precision parts - Capable of meeting high purity requirements for various applications - Achieves cost reduction and contributes to strengthening competitiveness

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CA Series High Purity Alumina Ceramics for Energy Applications (Imported)

CA Series High Purity Alumina Ceramics for Energy Applications (Imported)

Achieving overwhelming cost performance with quality equivalent to domestic manufacturers! High-purity alumina ceramics for fuel cells.

In the energy-related fields such as fuel cells, high-purity and highly reliable ceramic materials are in demand. However, high-purity alumina ceramics produced by domestic manufacturers are expensive, and cost reduction is a challenge. Therefore, Narasaki Sangyo Co., Ltd. offers the overseas-produced high-purity alumina ceramics CA series, which achieves overwhelming cost performance while maintaining the quality equivalent to that of domestic manufacturers. [Application Scenarios] - Fuel cells - Batteries - Sensors - Electrodes - Heat exchangers - High-temperature components - Corrosion-resistant components - Wear-resistant components [Benefits of Introduction] The CA series can achieve significant cost reductions while maintaining quality equivalent to that of high-purity alumina ceramics produced by domestic manufacturers. This can reduce the development and manufacturing costs of energy-related products such as fuel cells, contributing to the enhancement of product competitiveness. Additionally, by using high-purity and highly reliable materials, improvements in product performance and lifespan can also be expected.

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CA Series High Purity Alumina Ceramics for the Chemical Industry (Imported)

CA Series High Purity Alumina Ceramics for the Chemical Industry (Imported)

Achieving overwhelming cost reduction with quality equivalent to domestic manufacturers! High-purity alumina ceramics CA series.

In the chemical industry, corrosion-resistant components are required to have high durability and reliability. However, high-quality ceramics are expensive, and cost reduction is a challenge. The overseas high-purity alumina ceramics CA series has achieved overwhelming cost performance while maintaining the same level of purity as domestic manufacturers. 【Usage Scenarios】 - Corrosion-resistant components in chemical plants - Parts for pharmaceutical manufacturing equipment - Use in corrosive environments - Cost reduction 【Benefits of Implementation】 By introducing the CA series, high-quality ceramic components can be realized at a low price. - Improved durability and reliability - Cost reduction - Increased productivity

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[For Tools] Overseas High Purity Alumina Ceramics CA Series

[For Tools] Overseas High Purity Alumina Ceramics CA Series

Achieving overwhelming cost reduction with quality equivalent to domestic manufacturers! High-purity alumina ceramics CA series.

In tool manufacturing, materials with high precision and excellent durability are required. However, conventional high-purity alumina ceramics are expensive, and cost reduction has been a challenge. Therefore, Narasaki Sangyo Co., Ltd. offers the overseas-produced high-purity alumina ceramics CA series, which achieves overwhelming cost performance while maintaining quality equivalent to that of domestic manufacturers. 【Application Scenarios】 - Tool manufacturing - Semiconductor and LCD manufacturing equipment - Medical devices - Precision instruments - Heat-resistant components 【Benefits of Implementation】 By introducing the CA series, it becomes possible to manufacture high-quality tools at low cost. - Increased profit margins through cost reduction - Improved product quality through high-precision tools - Enhanced productivity through shortened delivery times

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High-purity alumina ceramics for environmental applications (imported)

High-purity alumina ceramics for environmental applications (imported)

Achieving overwhelming cost reduction with quality equivalent to domestic manufacturers!

The demand for high-purity alumina ceramics in environmental fields such as water treatment is increasing, but high-quality products are expensive, and cost reduction is a challenge. Narasaki Sangyo Co., Ltd. has achieved overwhelming cost performance with its overseas high-purity alumina ceramics CA series, offering quality equivalent to that of domestic manufacturers. 【Application Scenarios】 - Water treatment equipment - Environmental measurement instruments - Exhaust gas treatment equipment - Water purifiers - Various filters - Environmental fields requiring high-purity ceramic components 【Benefits of Implementation】 - High-quality alumina ceramics can be introduced at low prices - Achieves cost reduction and contributes to strengthening product competitiveness - Contributes to reducing environmental impact

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High Purity Alumina Ceramics CA Series for Semiconductors

High Purity Alumina Ceramics CA Series for Semiconductors

Achieving overwhelming cost performance with equivalent grades from domestic manufacturers!

We introduce the overseas high-purity alumina ceramics CA series, which are optimal for applications requiring high purity, such as semiconductor manufacturing equipment. It allows for cost reduction while maintaining purity equivalent to that of domestic manufacturers. 【Usage Scenarios】 - Substrates for semiconductor manufacturing equipment - Parts for LCD manufacturing equipment - Components for precision instruments requiring high purity - Companies considering cost reduction 【Benefits of Implementation】 By adopting the CA series, you can achieve cost reduction while maintaining high purity. Additionally, by ensuring quality equivalent to that of domestic manufacturers, you can enhance the reliability of your products.

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CA Series High Purity Alumina Ceramics for Medical Devices (Imported)

CA Series High Purity Alumina Ceramics for Medical Devices (Imported)

Achieving overwhelming cost performance with domestic equivalent grade! High-purity alumina ceramics CA series.

In medical device development, high-purity and high-quality ceramic materials are essential. However, domestically produced high-purity alumina ceramics are expensive, and cost reduction is a challenge. Therefore, Narasaki Sangyo Co., Ltd. offers the CA series of overseas-produced high-purity alumina ceramics, which boasts the same level of purity as domestically produced equivalents while achieving overwhelming cost performance. 【Application Scenarios】 - Medical devices such as artificial bones - Semiconductor and LCD manufacturing equipment that require high purity - Parts that need heat resistance and chemical resistance - Parts with complex shapes 【Benefits of Implementation】 The CA series contributes to cost reduction in medical device development by maintaining the purity of domestically produced equivalent grades while achieving cost reduction. Additionally, advanced precision processing technology enables the production of parts with complex shapes, which also helps improve product functionality.

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CA Series High Purity Alumina Ceramics for Optical Equipment (Imported)

CA Series High Purity Alumina Ceramics for Optical Equipment (Imported)

Achieving overwhelming cost reduction with quality equivalent to domestic manufacturers! High-purity alumina ceramics CA series.

High precision, high purity, and cost performance are required for the lenses of optical devices. The overseas-produced high-purity alumina ceramics CA series is the ideal material that meets these needs. 【Application Scenarios】 It is particularly suitable for optical device lenses, especially precision instruments that require high accuracy and mass-produced items where cost reduction is a challenge. 【Effects of Introduction】 - Achieves significant cost reduction compared to domestically produced alumina ceramics of equivalent quality. - Promotes efficiency in product development and manufacturing while maintaining high purity, high precision, and high quality. - Capable of producing 3D structures, enhancing design flexibility and expanding possibilities for new product development.

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CA Series High Purity Alumina Ceramics for Automotive Applications (Imported)

CA Series High Purity Alumina Ceramics for Automotive Applications (Imported)

Overwhelming cost performance with quality equivalent to domestic manufacturers! Ideal alumina ceramics for exhaust gas purification.

In automotive exhaust gas purification systems, there is a demand for high-performance and cost-effective materials. While traditional domestically produced alumina ceramics are of high quality, they often face challenges in terms of pricing. Therefore, Narasaki Industries Co., Ltd. proposes the CA series of high-purity alumina ceramics manufactured overseas. The CA series requires purity equivalent to that of domestic manufacturers' grades, achieving a dense quality at a low price. 【Application Scenarios】 - Automotive exhaust gas purification systems - Catalyst carriers that efficiently remove harmful substances from exhaust gases - Durability required under high-temperature and high-pressure environments - Cost reduction is necessary 【Benefits of Implementation】 The CA series can significantly improve cost performance while maintaining quality equivalent to that of domestic manufacturers. This can reduce the development and manufacturing costs of automotive exhaust gas purification systems and contribute to lowering environmental impact.

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Aerospace-grade high-purity alumina ceramics made overseas.

Aerospace-grade high-purity alumina ceramics made overseas.

Achieving overwhelming cost reduction with quality equivalent to domestic manufacturers!

High strength, heat resistance, and lightweight properties required for heat-resistant components in the aerospace field. Were there not challenges in terms of cost with conventional domestically produced alumina ceramics? Narasaki Sangyo Co., Ltd. offers the overseas-produced high-purity alumina ceramics CA series with quality equivalent to that of domestic manufacturers at an overwhelming cost performance. 【Application Scenarios】 - Aircraft engine components - Rocket nozzles - Satellite components - Sensor components in high-temperature environments - Various components requiring heat resistance 【Benefits of Introduction】 By introducing the CA series, significant cost reductions can be achieved compared to conventional domestically produced alumina ceramics. It helps maintain high quality while keeping development and manufacturing costs down, contributing to enhanced product competitiveness.

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CA Series High Purity Alumina Ceramics for Construction Materials (Imported)

CA Series High Purity Alumina Ceramics for Construction Materials (Imported)

Achieve overwhelming cost reduction with quality equivalent to domestic manufacturers! High-purity alumina ceramics CA series.

In construction materials, ceramic products that excel in fire resistance and durability are indispensable. However, high-quality ceramics are expensive, and cost reduction has become a challenge. Therefore, we would like to introduce the overseas high-purity alumina ceramics CA series, which achieves overwhelming cost performance while maintaining quality equivalent to domestic manufacturers. [Usage Scenarios] - As fireproof materials for use in high-temperature environments - As exterior walls and interior materials for buildings, balancing durability and aesthetics - As components for equipment and devices that require heat resistance, ensuring stable performance [Effects of Implementation] - Achieving cost reduction and contributing to improved profitability - Enhancing product reliability and durability by introducing high-quality ceramic products - Realizing price advantages unique to overseas products while maintaining quality equivalent to domestic manufacturers.

  • Fine Ceramics

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High-purity alumina ceramics for food processing equipment (imported)

High-purity alumina ceramics for food processing equipment (imported)

Achieving overwhelming cost performance with domestic manufacturers of equivalent grade!

Are you considering achieving high durability and corrosion resistance required for food processing machine parts while also reducing costs? At Narasaki Sangyo Co., Ltd., we introduce the overseas-made high-purity alumina ceramics CA series, which maintains quality equivalent to domestic manufacturers while achieving overwhelming cost performance. 【Usage Scenarios】 - Cutting tools and molds for food ingredients - Parts for mixers that blend food ingredients - Parts for devices that heat or cool food Food processing machine parts require various demands such as corrosion resistance, heat resistance, durability, and hygiene. Traditional materials have often been costly or lacking in performance. 【Benefits of Implementation】 By introducing the CA series, the following benefits can be expected: - Cost Reduction: Achieve significant cost savings compared to domestic manufacturers' alumina ceramics. - High Durability: Equipped with high durability suitable for use in food processing environments. - Corrosion Resistance: Strong against corrosion from acids and alkalis found in food, allowing for long-term use. - Hygiene: Complies with food sanitation laws, enabling safe food processing.

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