Feb 1, 2020 Viewed: 137

Die Casting Terminology

1.基本术语 Basic terminology


铸造 foundry, founding, casting

铸造工艺 foundry technology

铸件 casting

砂型铸造 sand casting process

特种铸造 special casting process


2. 合金性能 Alloy properties


流动性 fluidity

充型能力 mold-filling capacity

吸气 gas absorption

过冷 undercooling supercooling

过冷度 degree of undercooling

成核 nucleation

自发成核(均质成核) homogeneous nucleation

非自发成核(非均质成核)heterogeneous nucleation

凝固温度范围 solidification range

定向凝固(顺序凝固) directional solidification

液态收缩(液体收缩) liquid contraction

凝固收缩 solidification contraction

固态收缩(固体收缩) solid contraction

凝固时间 solidification time

自由收缩 free contraction

受阻收缩 hindered contraction

铸件线收缩率 shrinkage

收缩应力 contraction stress

热应力 thermal stress

相变应力 transformation stress,phase change stress

铸造应力 casting stress

残留应力(残余应力) residual stress


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