title: Sandwich moulding using sequenced screw loading.
abstract: Sequenced screw loading is an alternative method for injection moulding two materials. This article explains the process and outlines the advantages it offers product designers. Benefits can include reduced cycle times and product cost.
mesh_terms: D004867:Equipment Design; D004864:Equipment and Supplies; D007267:Injections; D008420:Manufactured Materials; D013997:Time Factors