Fatigue wear testing can be performed in a short time【MPR: Pitching Test Machine】
Reproducing rolling contact fatigue (RCF) due to pitching under lubricated/non-lubricated conditions.
【Product Overview】 The MPR Pitching Test Machine is a three-cylinder testing device provided by the UK company PCS Instruments, which generates pitching in a short time by increasing the contact cycles. 【Features】 Compared to general fatigue wear testing machines, it is compact and requires a smaller sample size for testing, making operation simple. In addition to stopping the test based on arbitrary parameters, it allows for interruption and resumption for surface observation of the test specimen. 【Main Evaluation Content】 Fatigue wear testing
basic information
【Specifications】 Load: 100–1250N Speed: 0–4m/sec (depending on slip rate) Temperature: Room temperature to 135℃ 【Standard Test】 Pitching Test
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Model number/Brand name
MPR
Applications/Examples of results
- Rolling Contact Fatigue (RCF) Evaluation - Pitching Evaluation - Coating Material Evaluation - Development of Turbine Engines - Research on White Etching Cracks - Development of Large Vehicles and Heavy Machinery
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News about this product（3）
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We have received the 17th Iwaki Tribo Coating Network Award (Iwaki Prize)!
On February 21, 2025 (Friday), at the RIKEN Suzuaki Umetaro Memorial Hall, I received the "Iwaki Award for Business" from the Tribology Technology Research Association. This award recognizes individuals, corporations, and organizations that have made significant achievements in the field of tribo-coating, and it was established in 2008. I received the business award for the achievement titled "Support for Tribo-coating Research through the Promotion of Tribology Testing Machines Useful for DLC Films and Others."
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We will be exhibiting at "SURTECH 2025 Surface Technology Elements Exhibition" from January 29 (Wednesday) to January 31 (Friday), 2025.
Shima Trading Co., Ltd. will be exhibiting at the "SURTECH2025 Surface Technology Elements Exhibition" held at Tokyo Big Sight. We plan to showcase the actual PCS Instruments MTM-EC traction testing machine, PCS Instruments MPR-GI posters, and various testing machine videos. We sincerely look forward to your visit.
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■Introduction to Tribology Products and Our Laboratory■
We have many customers using our testing equipment in specialized fields. We have set up a showroom where customers can conduct demonstration visits and sample tests, and we are building a comprehensive aftercare system, including the provision of equipment and the training of service personnel.
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Shima Trading Company has been facing customers and society for over 100 years since its founding in 1904. The root of our history, which has continuously responded to the ever-changing needs of the times, lies in our "Challenger Spirit," which fearlessly embraces change and boldly tackles any challenge in pursuit of ideals. This spirit has been passed down as our corporate motto of "Creation and Innovation" and continues to support our company today. Moving forward, we will always consider what is truly needed for a "society that has taken a step forward" and continue to take on challenges. Under the newly established management policy slogan "Find x Design→Create," we aim to transform from a traditional trading company business to a business focused on solving social issues. If you have any concerns in areas such as: ▶ Manufacturing sites ▶ User application sites ▶ Environmental impact after use why not consider solutions together with us? With our curious sales team and the organizational strength built over a long history, we will provide services aimed at solving your challenges!