Custom orders for ceramic measuring instruments and jigs are now being accepted.

Ultra-precision measuring instruments that determine the standards of the manufacturing site! Made of high-hardness ceramics, they exhibit minimal aging changes while balancing wear resistance and heat resistance!

Ultra-precision measuring instruments made of ceramics utilize the characteristics of ceramics such as "excellent rigidity and resistance to warping," "hardness and excellent wear resistance," "minimal dimensional changes due to temperature," "excellent corrosion resistance and strength against chemicals," and "lightweight." We offer straight edges, square masters, and three-dimensional ceramic masters that are ultra-precisely processed to micrometer levels for perpendicularity and parallelism. We also accept customization to suit your measurement site, including various jigs. *For more details, please contact us or download our catalog to view.

• Other machine tools
• 3D measuring device
• Other measurement, recording and measuring instruments

A highly reliable and high-precision straightedge! For measuring the parallelism of machine tools and processing accuracy.

The "Straight Edge" from Shin-Tou V Ceramics utilizes the properties of ceramics to achieve ultra-precision machining with straightness measured in micrometers. It is suitable for measuring the parallelism of machine tool mounting surfaces, the flatness of tables, and the machining accuracy on machining centers. While the straightness of metal or stone straight edges measuring 3000mm is between 7 to 14μm, ceramic versions can achieve high-precision measurements of less than 2μm. Additionally, due to their low thermal expansion rate, they experience minimal deformation from temperature changes and are less affected by the measurement environment. 【Features】 ■ High precision measurement: Achieves straightness of less than 2μm with a 3000mm straight edge. ■ Lightweight and easy to measure, making it easy to transport. ■ Minimal aging changes. *For more details, please contact us or download the catalog to view. *Sizes available for immediate delivery are also available. Please feel free to inquire.

• 3D measuring device

Achieving high precision of 2μm or less for right angles and straightness up to 1000mm! Easy and reliable comparative measurements can be performed on the manufacturing floor!

The ceramic square master utilizes the characteristics of ceramics such as "excellent rigidity and resistance to warping," "hardness and excellent wear resistance," "minimal dimensional changes due to temperature," "excellent corrosion resistance and strong against chemicals," and "lightweight," ensuring precision in perpendicularity and parallelism down to the micrometer level. It is ideal for ensuring assembly accuracy in machine tools, measuring motion accuracy in three-dimensional measuring machines (straightness and perpendicularity), and measuring the straightness and perpendicularity of high-precision parts. 【Features】 - Size: Up to 1000mm, achieving high precision of perpendicularity/straightness below 2µm! - Lightweight and easy to measure, making it easy to carry! - Due to its high rigidity, it has minimal deflection from its own weight and excellent wear resistance (Young's modulus of 380 GPa). - Minimal deformation due to temperature changes, making it less susceptible to environmental influences during measurement! 【Highly rated by customers】 - There is no change in accuracy, providing confidence in measurement results. - Measurement has become easier compared to metals and stones. - Dirt is more noticeable, prompting operators to be more conscious of 5S practices. - It has a luxurious feel with its white color.

• Other machine tools
• 3D measuring device
• Other measurement, recording and measuring instruments

XYZ three-dimensional coordinates can be measured all at once! Achieving high-precision measurements with perpendicularity and straightness within 5μm!

The ceramic three-dimensional Sera Master utilizes the characteristics of ceramics such as "excellent rigidity with minimal warping," "hardness and excellent wear resistance," "minimal dimensional changes due to temperature," "excellent corrosion resistance and strong against chemicals," and "lightweight," and is a master that has been ultra-precisely processed to μm levels for straightness, perpendicularity, and parallelism. XYZ three-dimensional coordinate axis measurements can be performed with a single setup. It is ideal for measuring the movement and precision (straightness and perpendicularity) of machine tools, machining centers, and three-dimensional measuring machines. 【Features】 - High rigidity results in minimal deflection due to its own weight (Young's modulus 390Ga). - Dense quality and low thermal expansion lead to small temperature changes. - Lighter compared to conventional stone materials. *For more details, please contact us or download the catalog for review.

• Other measurement, recording and measuring instruments

The "EVFP-φ51 850V/1000V" is a high-voltage automotive fuse (ceramic material) that excels in heat resistance and durability, suitable for DC 850V/1000V. It is commonly used as a main circuit protection fuse for high-voltage battery packs, drive motors, and charging systems in BEVs and HEVs. It is often adopted as an automotive fuse for high-voltage circuits to meet the needs of hybrid cars and electric vehicles. The EV fuse developed by PEC has been adopted not only by domestic automakers but also by manufacturers worldwide, and it continues to be improved, becoming the global standard for fuses.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without any thermal impact on the base material. Repairs can be conducted in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is required, please contact us.

This is an air leak tester for battery cases of electric vehicles (EVs). The battery case has the characteristic of being "large with a significant internal volume, and its structure may deform due to internal pressure." As a result, air leak testing generates "noise caused by its large size and capacity" and "noise caused by expansion or deformation due to internal pressurization." To mitigate this noise, this device features a newly developed smoothing function and a linear fitting correction function used in combination during measurement. Additionally, to achieve low-pressure control that is difficult to manage and to expand flow for large volumes, we provide a bypass box (CBU-600) equipped with an electro-pneumatic regulator for precise pressure control and a pressurization valve with a large effective diameter to supply high flow rates. Measurement methods: Work-Work comparison, Work-Master comparison, Fixed Master comparison Measurement pressure range: 10 kPa, 20 kPa, 50 kPa (depending on specifications) Gauge pressure sensor accuracy: ±2% F.S. Differential pressure sensor accuracy: ±0.5% F.S. Group settings: 0 to 31 groups Power supply voltage / Power consumption: AC100 to 240 V / 100 VA

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.