微波炉内盖新型叠层注塑模具设计

微波炉内盖新型叠层注塑模具设计

李国林

Design of new stacked injection mold of microwave oven inner cover

LI Guolin

中国塑料 . 2025, (2): 91 -93 . DOI: 10.19491/j.issn.1001-9278.2025.02.017