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Surface Roughness vs. Surface Finish: Two Key Differences in the Manufacturing Realm

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...

What is PVD?

PVD (physical vapor deposition) technology is mainly divided into three categories, vacuum evaporation coating, vacuum sputtering coating and vacuum ion plating. Compared with the three classification...

What is SurTec650?

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...

How to improve the finish of machined products?

Product surface finish is not only a matter of product appearance, but also one of the key factors related to product quality, performance and customer experience. During the manufacturing process, en...

Why does injection mold need to hand polishing?

Hand-polishing is a crucial step in the injection mold manufacturing process, aimed at enhancing the surface finish and quality of the mold to ensure the final injection-molded products meet specified...