Controlling Color-Change Loss in Small-Batch EV Foam Production
Reduce Unnecessary Color Variants
Similar color options should be consolidated through standard codes and physical samples during development to avoid repeated trials caused by inconsistent descriptions.
Production Sequence Affects Changeover Cost
Running light to dark and grouping similar colors reduces cleaning time and material loss. Small orders benefit from consolidated scheduling.
Batch Records Help Resolve Color Variation
Raw material lots, pigment ratio, mold temperature and curing conditions influence color. Retained samples and process records make investigation faster.
Application Perspective from Taizhou and Zhejiang
The Taizhou facility works with Huangyan tooling and the regional EV supply chain. Parameters in this article should be confirmed against the actual component and operating environment.