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A thread is a spiral-shaped undulating line or groove evenly distributed along an axis. Threads are widely used in mechanical engineering, construction and other fields for purposes such as connecting...
In the manufacturing industry, surface roughness and surface finish are two closely related yet distinctly different concepts. These two factors directly impact the performance, appearance, and qualit...
SurTec 650 is a chemical treatment agent produced by SurTec Company. It is mainly used for anti-corrosion and anti-rust treatment of metal surfaces. Specifically, SurTec 650 is a phosphorus-containing...