Evaluation of tensile properties using a stretch gauge for high-stretch flexible materials.

To accurately measure strain in a tensile test, measurement using a strain gauge is necessary!

We would like to introduce the "Tensile Property Evaluation Using a Strain Gauge Compatible with High-Extension Flexible Materials" that we offer. Tensile tests on NR rubber were conducted using both contact-type (compatible with high-extension and soft materials) and non-contact type (video) strain gauges, and the results were compared. To accurately determine strain in tensile tests, it is necessary to select an appropriate strain gauge and testing conditions based on the target material and measurement objectives. We will provide suggestions tailored to your inquiries. 【Comparison of Strain Gauges】 ■ Contact Type (Compatible with High-Extension and Soft Materials) - Suitable for materials with large extensions - Not suitable for brittle or easily deformable materials - Not usable in constant temperature baths ■ Non-Contact Type - No restrictions on materials *For more details, please download the PDF or feel free to contact us.

• Testing Equipment and Devices
• Other Testing Contract

It is also possible to create master curves in tensile, shear, and bending modes other than compression mode!

We would like to introduce the quality technology of AITES Co., Ltd., specifically regarding the dynamic viscoelasticity measurement of polyurethane rubber. DMA is an analysis that applies periodic vibrational loads to polymer materials and measures elasticity and viscosity as a function of temperature from the resulting stress and phase difference. In this instance, we conducted measurements using cylindrical rubber samples in compression mode. The measurement results indicate that the glass transition temperature is -15.7°C, as shown by the temperature dispersion curve of Tan δ, and we created a master curve based on the time-temperature superposition principle. Please feel free to consult us when needed. 【Methods of Applying Load】 ■ Tension ■ Compression ■ Bending with both ends supported ■ Free-supported three-point bending ■ Shear (sliding) *For more details, please refer to the PDF document or feel free to contact us.

• Analytical Equipment and Devices

Testing service for plastic films using a universal testing machine (autograph) in a heated environment!

The "tensile test" is a test that measures the load and displacement (elongation) when a material is pulled at a constant speed, in order to determine the physical and mechanical properties of the material. By pulling the test specimen in a constant temperature chamber, it is possible to determine and understand the temperature dependence of these properties. Our company is capable of conducting material property tests under temperature-controlled environments. We can also propose conditions tailored to the materials and properties you wish to measure. Please feel free to consult with us. 【Test Equipment Specifications】 ■ Constant Temperature Chamber Temperature Range: -40 to 250℃ ■ Load Cell: 50kN, 1kN ■ Load Accuracy: ±1% of load indication value ■ Test Speed: 0.0005 to 1000 mm/min ■ Travel Distance ・Tensile Test Section: 1485 mm *For more details, please refer to the PDF document or feel free to contact us.

• Strength Testing Equipment
• Other services

Contec Co., Ltd. has started selling the "SH-9210TSN," an industrial managed switching hub that has obtained CC-Link IE TSN recommended network wiring component certification Class B. It features dual power supply redundancy, a DC power input, eight gigabit ports, and two SFP slots. The SH-9210TSN complies with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (100BASE-TX), and IEEE 802.3 (10BASE-T) standards, and is designed for use in environments where quiet operation and long lifespan are required due to its fanless design. Additionally, it achieves an operating temperature range of -10 to 65°C thanks to its excellent heat dissipation metal casing. It can be installed on a 35mm DIN rail or mounted on walls using various mounting brackets. In addition to a wide-range DC power input (12-48VDC), it supports input from two power supply lines and includes various managed functions for network management, control, and reliability enhancement.

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 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.

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 even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ 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.