In the field of precision coating manufacturing, coating uniformity is a core indicator for measuring product quality, which directly determines the performance of functional coatings and the yield of subsequent processes. Coating machines apply functional slurry evenly onto the substrate surface, a
Cast film manufacturers are often confronted with challenges including diverse raw materials and frequent order changeovers. Different materials such as PP, PE, EVA and TPU have remarkably different requirements in processing temperature, shear rate and cooling characteristics. Whether a cast film m
In extrusion coating production, the bond strength between the substrate and the coating film serves as the core indicator for evaluating product quality, which directly determines the reliability and durability of composite materials during subsequent processing and end-use applications. An extrusi
In the production of biaxially stretched films, stretching machines align molecular chains via longitudinal and transverse stretching, endowing films with outstanding mechanical and optical properties. Film thickness uniformity serves as a core indicator for evaluating product quality, and it direct
