Technical

Explore KERUN news, technical articles, industry trends, and case insights covering industrial fluid systems, process solutions, product applications, and lifecycle management for advanced manufacturing.

November 10, 2026
Effect of Phosphate Ester Structure on Corrosion Inhibition of ADC12 Aluminum Alloy in Water Based Cutting Fluids
Yunhua Liao, Shizhong Lu and Feihu Yu Nanjing Kerun Industrial Media Co., Ltd. Jiangning, Nanjing 211100, China Abstract: This study evaluates how inhibitor molecular structure affects corrosion protection of ADC12 aluminum alloy in water-based cutting fluids. Seven phosphorus-containing inhibitors, including phosphate esters and an alkylphosphonic acid, were compared in purified water, standard calcium/magnesium hard water…
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November 10, 2026
Carbon Removal Filtration of Quenching Oil and Its Application in Bearing Heat Treatment
Puyan Guo and Yu Xu Nanjing Kerun Industrial Media Co., Ltd., Nanjing, Jiangsu 211100, China Abstract: Surface appearance after heat treatment is an important quality criterion for bearing components. A uniform, bright finish can eliminate additional operations such as shot blasting and reduce production costs. Oil-soluble degradation products that accumulate during prolonged use of quenching…
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Technical

Effect of Phosphate Ester Structure on Corrosion Inhibition of ADC12 Aluminum Alloy in Water Based Cutting Fluids

Carbon Removal Filtration of Quenching Oil and Its Application in Bearing Heat Treatment