Ueshima Seisakusho Co., Ltd. products

In addition to the conventional slip ratio control, the AB-2012 FPS Wear Testing System controls by the frictional force (tangential force) generated between the sample and the abrasive wheel in order to improve the correlation with the actual wear of rubber products. It is a newly developed wear tester that has made it possible. When performing wear tests on polymer materials used for tires, belts, etc., the Lambourn wear testers and conventional FPS testers use slip ratio control that gives a certain difference in the rotation speed between the sample and the abrasive wheel. In the past, in order to evaluate wear by frictional energy that can correlate with the actual rubber products, it was necessary to obtain and evaluate the frictional energy from the results of the slip ratio control tester under multiple conditions. This equipment has succeeded in reproducing the conditions of the actual rubber products with higher accuracy by directly controlling the frictional force.

The RTM friction tester can evaluate the friction performance of tires by material testing, and can reproduce the ring-shaped road surface as a simulated road surface in Dry, Wet, and Ice states. A constant load is applied to a rubber material test piece in the shape of a tire, and the frictional force is measured when the slip ratio is changed in the range of 0 to ± 95%.

VR-7130 Automatic DMA was designed to minimize possible causes of measurement errors and variability by adopting the full automatic system and the unique temperature sensor. In combination with THERMO JETTER, it can measure viscoelasticity down to -90°C (-100°C as an option) without using liquid nitrogen.

Easy to set; Body:PTFE; Nut:CTFE; Common use in Inch & mm size.