尺寸,形状缺陷铸造缺陷 casting defects尺寸超差 impropershrinkage allowance尺寸不合格 wrong size模样错误 excess rappingof pattern, deformed pattern, pattern error壁厚不均 differentthickness铸型下垂 mold sag错型 mold shift,shift, miss-match, cross-joint舂移 ram off, ramaway塌型 mold drop,drop off, drop out, drop sticker上型下沉,沉芯 sag( 上型和型芯下垂导致壁厚减小)飞翅 fins, joint flash翘曲 warp age,buckling, warping, camber铸件变形 warped casting挤箱 push up,cramp-off型裂 broken mold,cracked掉砂 crush ofmold, crush变形 deformation,casting distortion, warped castingB
缩孔(由凝固收缩引起 )缩孔 shrinkage,shrinkaged cavity内部缩孔 internalshrinkage, dispersed shrinkage, blind shrinkage敞露缩孔 open shrinkage,external shrinkages, sink marks, depression缩松 porosity, shrinkage porosity,leakers, micro shrinkage, disperded shrinkage缩陷 sink marks,draw, suck-in芯面缩孔 core shrinkage内角缩孔 cor