Engineering ceramics - silicon carbide ceramics
Hardness surpassing alumina ceramics
This is an introduction to "Engineering Ceramics - Silicon Carbide Ceramics" handled by Niimi Sangyo Co., Ltd.
- Company:ニイミ産業
- Price:Other
Last Updated: Aggregation Period:Nov 12, 2025~Dec 09, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Nov 12, 2025~Dec 09, 2025
This ranking is based on the number of page views on our site.
Last Updated: Aggregation Period:Nov 12, 2025~Dec 09, 2025
This ranking is based on the number of page views on our site.
121~135 item / All 603 items
Hardness surpassing alumina ceramics
This is an introduction to "Engineering Ceramics - Silicon Carbide Ceramics" handled by Niimi Sangyo Co., Ltd.
"Presentation of 4 types of materials that explain manufacturing examples" Manufacturing of structural materials such as pump shafts and bearings. Numerous adoption results in medical devices, industrial machinery, and electrical products!
We manufacture high-quality, low-cost "cylindrical ceramic parts" using our unique production method. We specialize in a wide variety of structural materials, including medical pump shafts and thin-walled pipes. Additionally, in our presentation materials, we introduce "points for reducing costs of ceramic parts" while showcasing various products along with their materials and features! We can quickly respond to prototypes and mass production for shaft shapes, spindle shapes, pump shafts, pistons (plungers), cylinders, bearings, sleeves, and more. ~ We accommodate thin-walled processing and mirror finishing, achieving cylindrical tolerances of less than 2μm and roundness tolerances of less than 1μm! ~ [Examples of ceramic parts applications] ■ Plungers for high-pressure pumps ■ Pistons and cylinders for valve-less piston pumps ■ Shafts, thrust bearings, and bearings for magnetic pumps ■ Thin-walled pipes and nozzles for medical devices ■ Spray nozzles We can solve requests from manufacturers such as "I want to create something like this..." or "I was turned down by other companies..." at our company! *For more details, please download the PDF materials or feel free to contact us.
Ultra-micro diameter size 15μm~! Excellent dispersibility for the nano-dispersion of pigments, electronic component materials, and optical materials. Dispersion media using high-frequency induction thermal plasma.
The "Plasma Melted Zirconia Beads" developed by Niimi Industry instantly melt zirconia particles in ultra-high temperature thermal plasma and utilize surface tension to form spherical zirconia beads. They are suitable for the dispersion of nanomaterials. By adopting a unique reinforcement mechanism that utilizes the thermal plasma melting process, they possess excellent durability. Additionally, the use of thermal plasma has made it possible to manufacture ultra-fine beads. 【Features of Plasma Melted Zirconia Beads】 ■ Developed using high-frequency induction thermal plasma ■ Excellent durability and dispersibility ■ High purity ■ Capable of providing ultra-fine beads (sizes 15, 30, 50 μm) 【Applications】 ● Nano dispersion of electronic component materials → Materials for ceramic capacitors, optical materials ● Nano dispersion of pigments ● Nano dispersion of pharmaceutical formulations and cosmetic ingredients *For more details, please refer to the materials available for download in the [PDF Download] section or feel free to [Contact Us].
With Shin-East's unique molding technology "Infiltration V Process," it is now possible to produce large-shaped products and complex-shaped components as a single piece!
The infiltration V process is a technology that applies the "V process method" used in casting to the molding of ceramics, enabling the high-quality production of large and complex-shaped parts in ceramics through casting molding techniques. Leveraging the properties of ceramics, it has received high acclaim in various fields, from components for manufacturing/testing equipment such as semiconductors, FPDs, and electronic parts to ultra-precision measuring instruments. We offer material selection tailored to our customers' applications and challenges. 【Features】 ■ Capable of integrated molding exceeding 4 meters with 99.5% alumina ■ Ultra-precision machining of perpendicularity, parallelism, straightness, etc., at the micrometer level ■ High freedom of shape, accommodating various forms ■ Supports a wide variety of small lots and from single-item prototypes to mass production. ■ By replacing existing parts, such as mechanical device components, with ceramics, performance improvements are achieved (heat resistance, corrosion resistance, high precision, wear resistance) ■ Expensive molds like rubber or gypsum molds are not required; wooden molds are acceptable (excluding irregular shapes) *For more details, please download the catalog or contact us directly.
Achieve straightness of 2μm or less with a 4000mm straightedge! Ideal for adjusting machines that require high processing accuracy. Custom size options are also available.
The "Ultra-Precision Ceramic Straight Edge" is a highly reliable and precise straight edge that is effective for adjusting machinery where processing accuracy is required. While the straightness of metal or stone straight edges measuring 4000 mm is between 7 to 14 μm, the ceramic version allows for high-precision measurements of less than 2 μm. 【Features】 ■ Achieves straightness of less than 2 μm with a 4000 mm straight edge for high-precision measurement ■ Weighs about half as much as metal straight edges, making it easier to handle and measure ■ High hardness and excellent wear resistance result in minimal aging changes ■ Calibration certificates can be issued as an option We can customize the size of the straight edge to meet your specific requirements. Please feel free to consult with us. *For more details, please contact us or download the PDF for more information.
Achieving high precision with posture accuracy of 2 seconds or less! An ultra-precision XY stage suitable for positioning inspection equipment.
The "Ceramics-made Ultra-Precision XY Stage" is a high-precision XY stage that can be used as a positioning stage for inspection equipment such as LCD panels and organic EL panels. 【Features】 ■ Adopts air slider guide made of high-purity alumina ceramics. ■ Achieves straightness accuracy of less than 1μm. ■ Achieves posture accuracy of less than 2 seconds. ■ Capable of a maximum travel distance of 3500st. ■ Reproducibility within 0.2μm. ■ Accessories: Inspection report. *For more details, please contact us or download and view the catalog. *We have a demo unit of the XY stage permanently available in our exhibition space. Please feel free to check the actual product.
We can assist you with the development of complex-shaped zirconia ceramic products from the initial stages.
Our zirconia ceramics are partially stabilized zirconia with 3 mol% yttria added. Thanks to our unique molding method, we can also shape complex geometries. We can assist in the development of zirconia ceramic products from the initial stages. In a room temperature environment, it is the ceramic with the highest strength and toughness. Due to its lower thermal conductivity compared to other ceramics, it offers high insulation effectiveness.
Single crystals and sharp crystals are suitable for processing black metals.
CBN diamonds are manufactured using high-quality CBN single crystals as raw materials, subjected to strict shaping, polishing, sorting, and surface treatment. Compared to diamond powder, they possess higher thermal stability, toughness, and wear resistance, resulting in a longer lifespan. Single crystals with sharp edges are suitable for processing black metals.
The durability and strength have been enhanced through needle processing.
It is lightweight, highly flexible, and excels in durability, insulation, and resistance to sporting.
Simultaneously capable of measuring both "length" and "diameter"! A precision measuring instrument boasting an accuracy of 2μm!
The "MDL type" is a precision measuring device that allows for simultaneous measurement of a product's "length" and "diameter" by registering measurement points in advance and simply setting the workpiece. In the past, manual measuring instruments were used to measure the length of workpieces with uneven shapes at the tip, but they had poor accuracy and took a long time to measure. This device achieves a high measurement accuracy of 2μm. By specifying the measurement position using image processing technology, it automatically rotates and moves to measure, enabling efficient and high-precision data collection for many products. 【Features】 ■ Measurement of the length of products with uneven shapes at the tip ■ Specification of measurement position using image processing technology ■ Simultaneous measurement of "length" and "diameter" is possible *For more details, please refer to the catalog or feel free to contact us.
It is used in the microwave band and achieves significant effects to miniaturize devices and improve the implementation density of micro-integrated circuits.
Dielectric ceramics can enable miniaturization of devices and improve the implementation density of microwave integrated circuits, and they are widely used in base stations for mobile communications such as mobile phones, as well as in microwave filters and circuit boards. Customization is possible according to size, shape, and other requirements.
This is the company introduction of Wako Ceramics Co., Ltd.
We are committed to planning and selling high-quality ceramic products for various industrial applications, while also designing and constructing energy-efficient industrial furnaces and surrounding plants, participating in the creation of a prosperous society in harmony with the natural environment.
The larger surface area in contact with water and air allows many of tourmaline's properties to be fully expressed.
This product is made by adding other ceramics and granulating agents to tourmaline powder, then granulating and sintering it. To ensure that the performance of tourmaline is fully realized, a low-temperature sintering method is employed, which allows for a slow and thorough sintering process at low temperatures. As a result, the melted silica component does not cover the surface of the balls, and due to the special manufacturing method, the entire ball has a porous structure. This increases the surface area in contact with water and air, allowing many of tourmaline's properties to be fully expressed. Additionally, many effects that were not present in the tourmaline itself, such as physical adsorption effects, have also been incorporated.
Achieved a reduction of defective items by over 1/13! We offer appropriate solutions from component design to surface treatment!
Do you have challenges such as wanting to reduce maintenance costs or decrease manufacturing costs? Our company offers appropriate solutions from parts design to surface treatment using the experience, knowledge, and case studies cultivated through the design and production of precision molds for automobiles. In our proposals for improving tool life, we have achieved cost reductions of over 90% by suggesting a combination of base material and surface treatment. [Do you have any of these challenges?] ■ Want to reduce labor costs ■ Want to extend the lifespan of metal parts ■ Want to increase the durability of metal parts ■ Want to reduce costs for purchasing new parts ■ Want to improve yield *For more details, please refer to the PDF materials or feel free to contact us.