A measuring device that is expected to grasp the high-frequency viscoelastic properties (HFVE) closely related to the friction of rubber, such as tires.
The "HFR002" is a high-frequency viscoelastic measurement device capable of measuring viscoelasticity using ultrasound. It is expected to provide insights into high-frequency viscoelastic properties that are closely related to the friction of rubber, such as that found in tires. For materials whose physical properties change due to electric fields and other factors, it is possible to observe the process of change through megahertz viscoelastic measurements under conditions similar to those of the actual device. Not only bulk properties but also surface megahertz viscoelasticity can be measured. 【Features】 ■ Simultaneous optical observation with ultrasonic measurement ■ Specialized for high-frequency range ■ No need for temperature-frequency conversion, thus no need for a low-temperature bath ■ No sample preparation required ■ Results available on-site For more details, please refer to the catalog or feel free to contact us.
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basic information
【Specifications】 ■Measurement Frequency: 0.5 to 20 MHz ■Sample: Solid, Suspension, Liquid ■Sample Size ・Flat Size: 50×50 mm or larger ・Thickness: Approximately 1 to 10 mm ■Fixed Measurement Unit Size (WDH): 300×300×500 mm ■HFR002 Controller Size (WDH): 450×650×600 mm ■Weight: 65 kg ■Power Supply: 100V 1000w Type D Grounding *For more details, please refer to the catalog or feel free to contact us.
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P6
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Applications/Examples of results
【Applications】 ■Measurement of viscoelasticity using ultrasound - Measurement of hysteresis loss under high-frequency vibrations at room temperature for rubber and elastomers Understanding hysteresis friction, a major factor in wet grip - Measurement of loss modulus under high-frequency vibrations for suspensions, high-viscosity liquids, and polymer liquids Quantifying behavior during high-speed deformation, such as with inks *For more details, please refer to the catalog or feel free to contact us.
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Company information
High Frequency Viscoelastic Co., Ltd. primarily focuses on a new technology that enables the measurement of "viscoelasticity," a representative physical property of soft materials such as rubber, at room temperature in the range of 1 to 20 MHz, which has not been widely adopted until now. We are also considering applications for the aging deterioration of polymer materials and improvements in impact strength. Currently, we are selling measurement evaluation devices and providing contract measurements as tools to support the application and expansion of high-frequency viscoelastic technology. We offer new perspectives that have not been available before by applying our technology to various customer challenges. Additionally, leveraging our experience in mechatronic equipment development, high-performance component development, and measurement instrument development, we support business revitalization and new business areas.