Published 07/30/2021 at 800 × 446 in Lost Cores for High-Pressure Die Casting Fig. 5. Abrasive wear of squeezed salt cores in dependence on thermal treatment (rotary screen 5 min., 60 r.p.m.) Fig. 5. Abrasive wear of squeezed salt cores in dependence on thermal treatment (rotary screen 5 min., 60 r.p.m.)