压铸缺陷英文.docx

磕碰: ?knocked?wounded划伤: scratch变形:bending warping拉伤：drags龟裂：turtle cracks，network cracks夹杂：inclusions锈蚀，发霉：rust，corrosion裂纹：cracks气泡：blisters气孔：gas porosity油污：stained casting夹层：laminations成形不良：non-fills零件外观不允许有明显压铸缺陷如冷隔、发黑 拉伤、起皮、水纹、粘料、切伤、滑块凸起cold shut,black surface,drag mark,stripping,wave,sticky material,trimming wound and raised slider are not allowed on partsA . 尺寸，形状缺陷铸造缺陷casting defects尺寸超差improper shrinkage allowance尺寸不合格wrong size模样错误excess rapping of pattern, deformed pattern,壁厚不均different thickness铸型下垂mold sag错型mold shift, shift, miss-match, cross-joint舂移ram off, ram away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 of mold, crush变形deformation, casting distortion, warped casting B. 缩孔 （ 由凝固收缩引起 )缩孔shrinkage, shrinkaged cavity内部缩孔internal shrinkage, 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 corner shrinkage, fillet shrinkage出汗孔extruded bead, exudation线状缩孔 fissure like shrinkageC. 气体缺陷（由气体引起的孔）气孔 blowholes, gas hole, blow针孔 pinholes裂纹状缺陷，线状缺陷 fissure defectsD. 裂纹裂纹 crack 缩裂 shrinkage crack季裂 season cracking, season crack应力热裂 hot cracking, hot tearing, hot tear淬火裂纹 quench crack, quenching crack应力冷裂 cold cracking, breakage, cold tearing, cold tear 龟裂 crack激冷层裂纹，白裂 chill crackE. 夹杂物夹渣slag inclusion, slag blowholes砂眼sand inclusion, raised sand, sand hole其他夹杂物 the other inclusion胀砂 push up, cramp-off, sand hole掉砂 crush, crush of mold硬点 hard spot浮渣 dross ( 浇注后在铸型内形成的缺陷，尤其是石墨、氧化物和硫化物的线状缺陷的总称，另外，浇注过程中被卷进去的缺陷成为夹渣和砂眼，两者的区别是形成原因不同）石墨浮渣 graphite dross, carbon dross氧化皮夹渣 oxide dross, oxide inclusion, skins, seams硫化物熔渣 sulfide dross沉淀物 sludge 夹渣物 sand inclusion, oxide inclusion, skins, seams黑点，黑渣 black spots, lustrous c