压铸缺陷英文

1、磕碰：？knocked?wOunded戈V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气孑L: gas porosity油污：stained casting夹层：lam in ati ons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,s

2、ticky material,trimmingwound and raised slider are not allowed on parts?A .尺寸，形状缺陷?铸造缺陷casti ng defects?尺寸超差improper shri nkage allowa nee?尺寸不合格wrong size?模样错误excess rapp ing of patter n, deformed patter n,?壁厚不均differe nt thick ness?铸型下垂mold sag?错型-Hmold shift, shift, miss-match, cross-jo int?舂移ram

3、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fin s, jo int flash? 翘曲warp age, buckli ng, warp ing, camber? 铸件变形warped cast ing? 挤箱push up, cramp-off? 型裂broke n mold, cracked? 掉砂crush of mold, crush? 变形deformation, casting distortion, warped casting? B.缩孔（由

4、凝固收缩引起）缩孑 Lshri nkage, shri nkaged cavity内部缩孑L internal shrinkage, dispersed shrinkage, blind shrinkage 敞露缩孑Lopen shrinkage, external shrinkages, sink marks, depression缩松 porosity, shri nkage porosity, leakers, micro shr in kage, disperded shri nkage缩陷 sink marks, draw, suck-i n?芯面缩孔 core shri nkage

5、?内角缩孑 L cor ner shri nkage, fillet shr in kage? 岀汗孑 L extruded bead, exudati on?线状缩孔 fissure like shr in kage? C.气体缺陷（由气体引起的孔）? 气孑 L blowholes, gas hole, blow? 针孑 L pin holes?裂纹状缺陷，线状缺陷fissure defects? D.裂纹? 裂纹crack? 缩裂 shri nkage crack? 季裂 seas on crack ing, seas on crack?应力热裂 hot crack ing, hot te

6、ari ng, hot tear?淬火裂纹 que nch crack, que nching crack?应力冷裂 cold crack ing, breakage, cold tear ing, cold tear? 龟裂crack?激冷层裂纹，白裂chill crackE.夹杂物夹渣 slag in clusi on, slag blowholes砂眼 sand in clusi on, raised sand, sand hole其他夹杂物the other in clusi on胀砂 push up, cramp-off, sand hole掉砂 crush, crush of mo

7、ld? 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硬点 hard spot同）?石墨浮渣 graphite dross, carb on dross?氧化皮夹渣 oxide dross, oxide in clusi on, skins, seams? 硫化物熔渣 sulfide dross? 沉淀物sludge? 夹渣物 sand in clusi on, oxide in clusi on, skins, seams? 黑点，黑渣 black spots, lustrous carb on?涂料夹渣 black in g, refractory coa

8、t ing in clusi ons? 光亮碳膜 lustrous carb on films, kish tracks? F.外观缺陷? 浇不足 misrun, short run, cold lap, cold shut? 冷隔 cold shut, cold laps? 轻度冷隔seam? 两重皮plate? 皱皮 surface fold, gas run, elepha nt skin, seams, scare, flow marks? 漏箱 run-out, ru no ut, break-out, bleeder? 漏芯 mold drop, stiker? 未浇满 short

9、 pours, short run, poured short?气孔 blowholes, blow? 飞翅 fins ，joint flash?胀砂，气疱 swell, blister?芯撑未融合chaplet shut, i nsert cold shut, un fused chaplet? 热粘砂burn in?热痕 flow marks? 内渗豆，冷豆，冷隔in ter nal sweati ng, cold shot, shot iron? 外渗物sweati ng? 磷化物渗豆 phosphide sweat?铅渗豆 lead sweat? 锡渗豆tin sweat?掉砂 rat

10、, sticker? G.型芯缺陷?砂芯断裂?砂芯压碎?芯面缩孔?砂芯缩孔?砂芯下垂?砂芯弯曲（型砂的一部分附着在模样上而形成的表面缺陷）crushed core, broke n core broke n corecore blowcore blowsag core, deformed core deformed core? 漂芯 shifted core, core raise, raised core, mold eleme nt cutout?偏芯 core shift? H.表面缺陷? 沾砂bur n on, sand bur ning, bur n in , pen etrati

11、on? 粘型（金属型）fusi on? 两重皮 lami nati ons , platpenetration , metal penetrationscabs , expa nsion scabs , corner scabrough cast ing , rough surface?机械粘砂?夹渣结疤?表面粗糙? 鼠尾 buckle , rat tail?涂料结疤black ing scab , wash scabs?烘干不足sever surface , wash scabs在靠近? 熟痕 surface defect casti ng by comb in ati on of gas

12、and shri nkage （ 厚断面处形成下陷的蛇状伤痕）?涂料剥落wash erosi on? 气疱 blister , surface or subsurface blow hole?表面粗糙rough surface , seems , scars? 起皮 strippi ng?剥落结疤pull dow n , spalli ng scab?伤痕 crow' s feet? 麻面 pitt ing surface , orange peel , alligator skin? 热裂痕 surface folds , gas runs? 泡疤表面 surface folds ,

13、 gas runs? 象皮状皱皮 surface fold , gas run , elephant skin? 皱皮 surface fold , gas run , seams , scare , flow marks波纹 wave冲砂 wash冲蚀 erosi onI.组织缺陷（铸铁）球化不良poor no dularity , dege nerated graphite异常石墨abno rmal graphite开花状石墨exploded graphite过冷石墨un der cooled graphite , D-type graphite石墨细小颗粒chu nky graphite

14、?整列石墨alig ned graphite?石墨魏氏组织Widma nn statte n graphitemottled cast iron , mottle? 麻口? 灰点? 反麻口? 白口? 反白口? 冷豆mottlein verse mottle （ chill与麻口相反，在薄断面处和尖角处形成的麻口)reverse chill , in verse chillextruded bead , exudati on internal sweati ng?退火不足 miss ann eali ng , i ncomplete ann eali ng?粗大枝晶组织coarse ned de

15、n dritic? 反偏析 in verse segregati ongravity segregati onsolute segregati on?比重偏析?溶质偏析? 宏观偏析 ? 微观偏析? J.?表面铁素体?表面珠光体? 白缘，脱碳?不均匀断口?破碎激冷层macroscopic segregati on microscopic segregati on 断口缺陷ferrite rimpearlite rimpearlitic rim , picture frame , pearlite layer heteroge neous fractured surface scattered c

16、hill structure , cold flakes石墨粗大kish graphite , kish?晶粒粗大rough grain?尖钉状断口spiky fractured surface?冰糖状断口rock candy fracture surface? K. 力学性能缺陷? 硬点 hard spot (对铸件，硬点是硬区、白口或冷豆等力学性能缺陷的总称；对铝合金，硬点是铸件内各种高硬度相，如初晶Si相、金属间化合物、氧化物,偏析等总称）?硬度不良poor hardn ess , too high or low hardn ess? L.使用性能缺陷? 腐蚀性不良 poor corrosion resista nee?切削性不良 poor mach in ability? 麻点tor n surface锌晶间腐蚀 zi nc in tergra nular corrosi on?电导率不良 poor electrical con ductivity? M. 其他缺陷?残留飞翅residual fin残留黑皮residual black skin浇道冒口断口缺肉 broke n casti ng at gate , riser or vent端部缺肉 切口缺肉in side cut（压