Fine Ceramics×ナラサキ産業 - List of Manufacturers, Suppliers, Companies and Products

Fine ceramics "Alumina ceramics (AL203)"

A material that excels in mechanical strength, insulation, heat resistance, and corrosion resistance, all in a well-balanced manner! A representative of ceramics!

Alumina ceramics (AL203) are fine ceramics with excellent electrical insulation, wear resistance, and chemical stability. As a fine ceramic, alumina is a difficult material to machine, but by utilizing our accumulated processing know-how, we can handle machining in various shapes, large, medium, and small. Additionally, alumina can accommodate various applications such as improving surface roughness through polishing and surface treatments. Our standard material is 99.5% alumina, but we also offer high-purity alumina, low-purity economical alumina, heat-dissipating alumina, plasma-resistant alumina, porous alumina, and various other options. [Features] ■ Good machinability among fine ceramics, providing advantages in delivery times ■ Can be offered at a low cost among fine ceramics ■ Balanced properties in all aspects, including high strength, insulation, heat resistance, wear resistance, and corrosion resistance, which are characteristics of ceramics ■ Electrical insulation and heat resistance (up to 1500°C) [Examples of Applications] ■ Precision parts (vacuum chucks, insulation rings, guides, etc.) ■ Flat plates (XY tables, air sliders, etc.) *For more details, please refer to the PDF document or feel free to contact us.

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

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Fine ceramics "Silicon nitride (Si3N4)"

High toughness materials that maintain strength even at high temperatures! Fine ceramics with excellent thermal shock resistance!

Silicon nitride (Si3N4) is a ceramic with excellent heat resistance and hardness. As a fine ceramic, silicon nitride is a difficult material to machine, but it is particularly hard and challenging to process. Depending on the shape, we can offer short lead times for machined parts from sintered materials, so please feel free to contact us. Silicon nitride is highly resistant to thermal shock, maintains strength at high temperatures, and has a low coefficient of thermal expansion, making it suitable for use in high-stress environments. It is also widely used as wear-resistant and sliding components. **Features** - Excellent thermal shock resistance among fine ceramics - Maintains strength at high temperatures, with high toughness and excellent wear resistance - Considered expensive in terms of material costs and is a difficult material to machine among fine ceramics - Superior strength, thermal shock resistance, and wear resistance at high temperatures **Examples of Applications** - Hot guides, rollers, positioning pins, die-cast sleeves, etc. - Locations and rings for electric welding, etc. - Positioning components for XY tables, etc. - Crucibles for aluminum molten metal *For more details, please refer to the PDF document or feel free to contact us.*

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

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Pamphlet "Introduction to Ceramics Part 2 - Four Keywords for Material Selection"

Explaining the key points for material selection based on four characteristics! Free distribution of the second volume of the technical handbook is currently available.

At Narasaki Industries, we are currently offering a technical handbook titled "Introduction to Ceramics Vol. 2 - Four Keywords for Material Selection," which summarizes key points to assist in material selection based on four representative properties of ceramics, available for free! Ceramics possess different properties depending on their type, making the appropriate selection of materials crucial according to usage conditions. This booklet clearly explains the introduction of various ceramic materials and selection points based on four keywords (properties). [Contents] ■ Various physical property values of ceramics ■ Criteria for selecting ceramics 　(1) Mechanical properties 　(2) Thermal properties 　(3) Electrical properties 　(4) Chemical properties, etc. *The technical handbook can be viewed via [Download]. Please feel free to contact us with any inquiries.

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

Fine Ceramics
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Are you having trouble with the delivery time for processed goods? We can achieve a standard delivery time of 14 days!

We offer short delivery times for a wide range of themes, including ceramics, metals, resins, carbon, glass, and surface treatments, starting from just one piece.

For example, ceramics processing: standard delivery time of 14 days. Our company handles various high-performance material contract processing, and once we receive your production drawings, we can consider materials, quantities, and precision without restrictions. Please feel free to contact us. 【Representative Material Examples】 - Fine Ceramics Alumina, Zirconia, Aluminum Nitride, Silicon Nitride, Silicon Carbide - Machinable Ceramics Macor, Hotver, BN, Shapal HIM Soft - Various Metals General Metals: SUS, Aluminum, etc. Rare Metals: Molybdenum, Tantalum, Pure Tungsten, Pure Titanium, etc. Alloys: Inconel, Titanium, Hastelloy, Invar, etc. Cemented Carbide: Various Grades - Polyimides, etc. Vespel, Cepla, PBI, Sumika Super, etc. various grades - Carbon CFRP, Isotropic Graphite - Glass Quartz Glass, Tempax, Sapphire - Surface Treatment Precision Cleaning, Blast Treatment, Ceramic Spraying, Ion Plating, various film formation, resin coating, etc. In addition, we support various applications such as high-precision processing, micro-processing, laser processing/welding, and more.

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

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Short-term processing of ceramics for semiconductor manufacturing equipment! 【*Prototyping available from just 1 piece】

For those struggling with ceramic processing lead times. We can respond in as little as 14 days! We will showcase processed product samples at SEMICOM2023.

Our company offers contract processing services for ceramics, metals, resins, carbon, glass, and more. Are you having trouble with the delivery times for ceramic processing? Do you want to obtain prototypes quickly? We can solve your problems, such as delays in supply from processing manufacturers. 【Supported Materials】〇 Fine ceramics (alumina, zirconia, aluminum nitride, etc.) 〇 Machinable ceramics (Hotver, Macor, etc.) We will be exhibiting samples of our processed products at SEMICOM2023, so we look forward to your visit to our booth! 【Exhibition Information】 Location: Tokyo Big Sight, East Exhibition Hall Booth Number: 1217 (East Hall 1) *We can accommodate orders starting from "one prototype." We can handle a wide range of sizes and shapes, so please feel free to consult with us first! For detailed specifications, please download the PDF and take a look.

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

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Free distribution! Physical property values of all 77 types of high-performance materials included! Comprehensive catalog.

Five categories of materials [total of 77 types] High-performance material property data at a glance! *Material data introduced in the images is also available.

The materials listed are "5 categories": ◆ Ceramics (fine ceramics, machinable ceramics) ◆ Resins (polyimide, PBI, various engineering plastics) ◆ Metals (alloys, rare metals, carbide, various general metals) ◆ Carbon (isotropic graphite, CFRP) ◆ Glass (quartz, Tempax) Surface treatments are also included! ◆ Surface treatments (ion plating, CVD, thermal spraying, blasting, precision cleaning) We have received many comments saying, "It's convenient to have the data saved for meetings!" Please feel free to download it. *Consultations for processed products are also available 24 hours a day!

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

Fine Ceramics

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Fine ceramics "Aluminum Nitride (AlN)"

A material with excellent thermal radiation and high insulation properties! Fine ceramics with high thermal conductivity!

Aluminum nitride (AlN) is a ceramic that excels in high-temperature characteristics. It boasts an extremely high thermal conductivity, comparable to silicon carbide among fine ceramics, with a thermal conductivity of 170 W. Its coefficient of thermal expansion is close to that of silicon, and it also has excellent corrosion resistance, making it widely used as components and substrates for semiconductor manufacturing equipment. Additionally, due to its thermal properties, it is suitable for heater applications. It is also used as a heater tool for semiconductor back-end bonding, which requires strict flatness, parallelism, and surface roughness. Our company has handled numerous tools in the past and possesses a wealth of experience and processing know-how. 【Features】 - High thermal conductivity and radiation among fine ceramics - High electrical insulation and excellent corrosion resistance - High-cost material among ceramics - Possesses high strength, high thermal conductivity, high Young's modulus, and low expansion rate 【Examples of Applications】 - Heat sinks, insulating glass, protective tubes, heat dissipation bases, etc. - Electrical components requiring heat dissipation and insulation, etc. *For more details, please refer to the PDF document or feel free to contact us.

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

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Fine ceramics "Zirconia (ZrO2)"

A material that has high mechanical strength at room temperature! High toughness fine ceramics!

Zirconia (ZrO2) is a ceramic with excellent mechanical strength and wear resistance. As a fine ceramic, zirconia is a difficult material to machine, but our company can accommodate various shapes through precision and fine processing. We also offer various types such as partially stabilized zirconia, stabilized zirconia, and conductive zirconia, as well as black zirconia. Due to its unstable crystal structure, zirconia has limited use at high temperatures. Therefore, we also handle zirconia suitable for specific applications, such as stabilized zirconia with added Y2O3. [Features] - Among fine ceramics, it has the highest toughness, making it less prone to cracking and chipping. - Its high thermal expansion rate is close to that of metals, allowing for consideration of combined use. - Its low thermal conductivity provides expected insulation effects. - The crystal structure changes with temperature fluctuations, making it unstable and prone to degradation. - Its high temperature and high fracture toughness are 3 to 4 times that of conventional ceramics. - It excels in insulation effects. [Examples of Applications] - Insulation blocks, guide spacers, grinding balls, nozzles, etc. - Fitting parts with metals, pump components, reaction tubes, etc. *For more details, please refer to the PDF document or feel free to contact us.

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

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Fine ceramics "Silicon carbide (SiC)"

A material that excels in corrosion resistance and maintains strength even at high temperatures among fine ceramics!

Silicon carbide (SiC) is a material that excels in heat resistance among fine ceramics and maintains its strength even at high temperatures. As a fine ceramic, silicon carbide is a difficult-to-machine material, but it is particularly hard and challenging to process. Depending on the shape, it is possible to respond to short delivery times through machining from pre-fired materials, so please feel free to inquire. Silicon carbide maintains its strength even at high temperatures of 1400°C, is not an insulator but a semiconductor, and due to its high corrosion resistance, it can be used in harsh environments. 【Features】 ■ Excellent corrosion resistance among fine ceramics ■ Hard and excellent in wear resistance and sliding among fine ceramics ■ High thermal conductivity, with some grades having conductivity equivalent to aluminum nitride ■ Excellent properties as a high-temperature structural material and corrosion-resistant material ■ High creep resistance and oxidation resistance 【Examples of Applications】 ■ Plates, chucks, base plates, and fingers for semiconductor manufacturing equipment ■ Wear-resistant nozzles and mechanical seals ■ Corrosion-resistant reaction tubes and acid treatment jigs *For more details, please refer to the PDF document or feel free to contact us.

Company：ナラサキ産業メカトロソリューション部　機能材料課
Price：Other

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Free distribution! A comprehensive catalog that clearly shows the physical properties of all 77 types of high-performance materials at a glance.

Five categories of materials [total of 77 types] High-performance material property data at a glance! *Some material data is also introduced in the images.

The materials listed are in "5 categories": ◆ Ceramics (fine ceramics, machinable ceramics) ◆ Resins (polyimide, PBI, various engineering plastics) ◆ Metals (alloys, rare metals, carbide, various general metals) ◆ Carbon (isotropic graphite, CFRP) ◆ Glass (quartz, Tempax) Surface treatments are also included! ◆ Surface treatments (ion plating, CVD, thermal spraying, blasting, precision cleaning) We have received many comments saying, "It's convenient to have the data saved for meetings!" Please feel free to download it. *Consultations for processed products are also available 24/7!