野村商事 List of Products and Services

The SST-4500 is a device that easily measures the orientation of paper and film in a short amount of time. Since its launch in 1983, the SST series has achieved over 400 units sold not only in Japan but also in the global paper and film industries, earning a high reputation as an important measuring instrument in quality control. "Orientation" significantly affects the occurrence of curling and twisting in paper, dimensional deformation, and strength, making it a crucial factor in determining paper quality. By measuring "orientation" with the SST-4500, high-quality paper and film production is realized.

• Time-frequency measurements

This is the latest model of image analysis type texture measurement using a CMOS camera! It allows for easy measurement of the texture of paper and non-woven fabrics with simple operations. Analysis with higher resolution images than conventional models is possible. The measurement results output various numerical and image data, including the texture index (the main data for texture evaluation), making it useful not only for quality control on-site but also for research purposes. The texture index has a very high correlation with visual evaluation, making it suitable for numerical management of products in both field and laboratory settings. 【Features】 - Suitable for quality control of texture using a transmission-type texture meter for paper and non-woven fabrics. - Over 70 units delivered domestically and internationally. - A texture index with a very high correlation to visual assessment is obtained, with good reproducibility. - A wide measurement area range, capable of measuring samples from a maximum size of A4 down to approximately 10x10 cm. - Measurement targets: Paper, cardboard, and non-woven fabrics with a transmittance of approximately 1% to approximately 90%. *For more details, please download the PDF or contact us.

• Other measurement, recording and measuring instruments

"Roll nip measurement aluminum foil" can be inserted between rolls such as press rolls and calendar rolls, allowing for easy assessment of the roll's condition just by observing the imprint left on it. The material is a special embossed 15-micron aluminum foil. In the case of a roll width of 5 meters, it offers cost-performance capabilities that allow for 10 measurements. 【Features】 ■ Appropriate crown can be calculated based on machine conditions ■ Assessment of roll wear condition ■ Easy measurement *For more details, please refer to the PDF document or feel free to contact us.

• others

We handle the 'SpecScan 2000', which scans sheets of paper, pulp, etc., using a scanner and analyzes the obtained grayscale scanning images (gray images) to automatically count contaminants. It allows for single-sheet measurement via manual operation and continuous automatic measurement of multiple sheets using a document feeder (ADF). Additionally, the size of contaminants that can be measured ranges from visually discernible sizes compliant with JIS standards to fine particles of approximately 0.001 mm², all measured with high precision and reproducibility through simple operations. 【Features】 ■ High correlation with visual inspection ■ Measurement sensitivity settings can be manual or automatic ■ Easy operation and measurement ■ Capable of accommodating a wide range of measurement conditions ■ Rapid measurement possible, etc. *For more details, please download the PDF or contact us.

• Other measurement, recording and measuring instruments

Our company offers the "Wireless RQP," an absolute value measurement system that measures the penetration distance of the hammer on the measurement head, ensuring consistent measurement results across different devices. The hammer at the tip of the measurement head can accurately measure any type of material (paper, plastic rolls, aluminum foil rolls, non-woven fabric). The measurement results are transferred to a PC for data analysis via wireless communication using Bluetooth or through a USB cable. 【Features】 ■ Measurements can be taken without connecting the measurement head to a PC, and the results are saved on an SD card. ■ Easy identification of measurement IDs with the built-in barcode reader, among other features. *For more details, please download the PDF or contact us.

• Other measurement, recording and measuring instruments

"AutoNis" is a Windows-compatible image analysis system that analyzes pressure-sensitive films such as "Presscale." It allows you to view the entire nip pressure in high-resolution spectral images. From the analyzed data, it displays profile data of nip pressure and nip width in the CD direction of the roll in various formats. 【Features】 ■ Capable of importing pressure data from pressure-sensitive films of any width and length ■ Information can be extracted in a format that can be analyzed with EXCEL and other tools *For more details, please refer to the PDF document or feel free to contact us.

• Image analysis software

"Sigma-Nip" is a nip width measuring device that can analyze, calculate, and record the length of nip widths at multiple points in real-time. It enables the measurement of roller profiles and alignment conditions with high precision, efficiency, and cost-effectiveness. By simply inserting a sensor between rollers that are under pressure without rotating, adjustments to the rollers can be made. 【Features】 ■ Even inexperienced users can utilize high-function measurement results in just a few minutes. ■ The system is modular and portable. ■ Easily connects to the USB port of a standard Windows laptop. ■ Significantly extends the lifespan of felts. ■ Capable of accurately identifying the pressure distribution of the nip between rolls. *For more details, please refer to the PDF document or feel free to contact us.

• Pressure

"DigiNip2" is a nip width measuring device that allows for easy and quick measurement of the contact points between rolls. With minimal investment and no prior processing required, it can accurately measure the contact width (nip width) between rolls, such as paper feeding points. The sensor is designed to withstand hundreds of measurements before needing replacement. 【Features】 ■ Quick roll alignment ■ Millimeter-level roll alignment adjustment ■ Wireless data transmission to Android devices ■ Operates with an app on Android tablets or smartphones ■ Low power consumption for extended battery life *For more details, please refer to the PDF document or feel free to contact us.

• others

The "JDC Precision Sample Cutter" cuts test strips parallel to the blade direction with precise width. With two blades, it can always cut both sides of the sample simultaneously, accurately, and cleanly. The blades are made from special steel to prevent warping, and they undergo repeated heating and cooling to eliminate internal stress. 【Features】 - Easy and highly accurate cutting using the principle of leverage - Two blades allow for simultaneous and clean cutting on both sides of the sample - Lightweight and portable - Comes with a safety shield for added safety - Blades produced through special heat treatment prevent sample wrapping *For more details, please refer to the PDF document or feel free to contact us.

• cutter

The "Concoramidium Fluter" is a product capable of producing test cardboard. The heater installed in the flutter section is controlled by a thermostat and can be set with an accuracy of ±1°C. The load can be easily adjusted due to the spring structure, contributing to a reduction in maintenance costs. 【Features】 ■ Efficient energy consumption - only 450W of electricity consumption ■ Comes with a "Third Hand" to assist with precise adhesive tape application ■ Option to replace the fluted gear with a fan shape ■ Minimal heat release, making it suitable for operation in research facilities ■ Models with replaceable flute segments are also available *For more details, please refer to the PDF document or feel free to contact us.

• others

We offer the friction testing machine 'NSF-100', which can measure static and dynamic friction in approximately 70 seconds. The adoption of a clamping mechanism makes it easy to attach samples. Additionally, automatic measurement eliminates individual differences, resulting in extremely high reproducibility. 【Features】 ■ Automatically measures the friction coefficient of paper and film ■ Easy sample attachment and detachment with simple operation ■ Measurement of one set (static friction and dynamic friction, each 3 times) takes about 70 seconds ■ Sample preparation is easy with the optional dedicated sample cutter ■ Dedicated thread for cardboard (optional), etc. *For more details, please download the PDF or contact us.

• Testing Equipment and Devices