What is better continuous or accumulator head in blow molding?

The choice between continuous and accumulator heads in blow molding depends on the specific application and production needs. Continuous heads are generally more efficient for high-volume production, providing a steady output and reduced waste, while accumulator heads offer greater flexibility and can produce thicker-walled products with better control over the parison shape. Ultimately, the decision should consider factors like desired product specifications, production speed, and material type.