Calculate the maximum non-seizing load (LNL) and the fusion load (WL), then compute the load wear index (LWI) for evaluation!
We conduct tests to measure the load-carrying capacity of lubricants. Four steel balls are stacked in a pyramid shape, and a sample is placed in a container. The upper ball is rotated under specified conditions. The four balls and the sample are changed for each test, and the process is repeated until welding occurs. The maximum non-seizure load (LNL) and the welding load (WL) are determined, and the load wear index (LWI) is calculated and evaluated. 【Test Details】 ■ Item Number: L390 ■ Required Amount: 500ml ■ Standard Number: ASTM D2783 ■ Target Oil Types: Machine oil, engine oil, automotive gear oil, industrial gear oil *For more details, please refer to the PDF document or feel free to contact us.
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Our company leverages the technology and experience gained over many years in the testing and analysis of petroleum products to meet the diverse needs of our customers. We have cultivated various technologies through the testing and analysis of petroleum products and engine testing. Based on this technology, we contribute to our customers' businesses by undertaking "fuel testing" and "lubricating oil testing." To respond to the changing needs of our customers over time, we aim to be at the forefront of advancing analytical technologies and grow into a company trusted by our customers.