A hand-tool manufacturer drying solvent-based primer, top coating and varnish on steel strips faced problems needing correction for a better product and more economical production.The situation was complicated by the toolrnmaker's special requirements, which posed restrictions on how the production challenges could be resolved.They included:rn1. A single drying system on the paint line had to accommodate the different drying characteristics of the primer, top coating and varnish.
展开▼
