What are the challenges in achieving consistent color in WPC armchair batches?
Achieving consistent color in WPC (wood-plastic composite) armchair batches presents several challenges. First, the natural variability of wood fibers and plastic resins can lead to color discrepancies. Second, differences in mixing and extrusion processes may affect pigment distribution. Third, environmental factors like humidity and temperature during production can influence the final color. Additionally, variations in dye lots or pigment suppliers can create inconsistencies. Finally, post-production treatments, such as UV coatings, may alter the appearance. Addressing these issues requires strict quality control, standardized materials, and precise manufacturing protocols to ensure uniformity across batches.
