[New Release] Mechanical Property Measurement Device for Stent Grafts

Measuring the effective "radial force" for preventing stent perigraft leaks and migration, and the effective "flexibility" for preventing kinking!

The mechanical property measurement device for stent grafts is a tensile and compressive stress measuring instrument capable of conducting tests in accordance with "JIS T 0401 Mechanical Testing Methods for Stent Grafts." It can measure "radial force," which is effective in preventing perigraft leaks and migration in stent grafts, as well as "flexibility," which is effective in preventing kinking. The measurement results are displayed in real-time graphs on a computer, and data can also be saved in CSV file format.

• Torque Meter

Automation improves measurement accuracy and efficiency. Torque measuring devices that can evaluate operability and conduct compliance tests with standards such as ISO and JIS are also available.

We are currently offering a free catalog featuring "torque measuring devices" for the development and quality inspection of "medical devices" such as guidewires, catheters, endoscopes, bone screws, and anti-interconnection connectors! Previously, the evaluation of "operational feel" was conducted by human hands and visual inspection. We offer a variety of measuring devices capable of conducting tests in accordance with ISO, JIS, ASTM, etc., for the development and quality inspection of "medical products." Our stress measuring devices enable high-precision measurements with the aim of meeting PMDA quality standards. Automation and data collection of tests can enhance measurement accuracy and improve efficiency. 【Product Lineup (Partial)】 ■ Guidewire Transmission Characteristics Measuring Device Measurement of minute torque and angle transmission characteristics at the tip of catheters and guidewires. ■ Guidewire Friction Sliding Testing Machine ■ Mechanical Properties Measuring Device for Bone Screws JIS T0311/ASTM F543-07 Torsional failure, screwing, and pull-out tests. ■ Anti-Interconnection Connector Testing Machine ISO80369 Pre-assembly before testing, torsional stress testing. *We are currently offering a free catalog where you can view the latest lineup. Please feel free to contact us for inquiries.

• Testing Equipment and Devices

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! With one molding process, different products with similar shapes or varying dimensions can be molded at the same time. This allows for the verification of multiple types in a short period.

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 to the base material. Repairs can be carried out even 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.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

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 to 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 you require a detailed technical explanation, please contact us.

We developed a system that expands the functions of the electronic manifest ASP "KENET" to record the traceability from waste to the creation of recycled resources using blockchain technology. In May 2025, as a pre-service, we implemented registration functions from waste registration to the input of the recycling process and the completion of recycled resources. In January 2026, we newly developed functions for inventory management and shipping of recycled materials. The system also includes a CFP registration function for recycled resources, allowing for data input on the decarbonization effects of resource circulation. We aim to utilize the waste management functions cultivated over 18 years with KENET to advance into the field of resource circulation and work towards the effective use of waste for a circular society.