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1、CONTROL PLAN 控制计划Part/ Process Number 过程号Process Name/ Operation Description 操 作描述Machine, Device, Jig, Tools f or Mfg. 机器、设备、工具Characteristics 特性Special Char. Class 特殊 特性Methods 方法Reaction Plan反应计划NoProduct产品Process过程Product/Process Specification/ Technique 生产(过程)规范、技术要求Evaluation MeasurementTechni
2、queControl Method控制方法Size容量Freq.频次010Incoming Inspection 进料检验Suppliers Facility 供应商的设备，工 具1Raw Sand 原砂SiO? 96%Grain size: 50-100 Mesh,砂子颗粒度:50/100 目 Dust 0.5%,粉尘:小于 0.5%Moisture: 0.2%,含水量:小于 0.2%评估测量技术Certificate 合格证100%Batch每批QI-09-49/41 Supplier specification. 供应商合格证Disposal / return to supplier 返
3、回供应商.2Resin 树脂Acid reduction. 85%,糠醛含量:不小于 85% Nitrogen content: 0%,含氮量:0%Water content 2%,含水量:小于或等于2%Viscosity (20oC) 20 Mpas,粘度：2 0 Mpas3Hardener 固化剂Free Formaldehyde content 0.7 Mpa.Loss on ignition 2.9%.24小时终强度为大于0.7Mpa,灼烧减量小于2.9%.计量仪器，卡钳等.Tensile testing machineTensile:5Shift 班Weekly 周QI-09-62/
4、63/64返工或修理Adjust & segregate 调整/隔离040Molding 造型连续丄式混砂机IMF product line IMF生产线Molding 造型Appearance 外观Gas venting is open, Cavities are well formed .Parting line is flat, In the granulated substance core forms the cavity-ur . 1 r-Z.r#订口宀士工八M强度测试机Visual 目视LOI100%Each 每型YQI-07-15Fixing or Rework050Coati
5、ng 涂料IMF product line paintingCoating 涂料Viscosity 粘度扎出气-J孔，型腔表面好，分型面平整.Degree of Viscosity: 5.3-5.6S.Coating shall be uniformly coating and dried completely.及紧实度测定仪Visual目视，100%Each 每型YQI-07-17修理或返丄 Fixing or Rework060Mold assembly 合箱IMF生丿线流L涂IMF product lineIMF生产线Assembly 合箱.粘度在(少6流L杯)5.3-J.6秒，涂料应涂
6、刷均匀，涂刷后充分丨燥.Free from loosen sand in the cavities.型腔内无浮砂.Cope and drag shall be accurately locating, tightly contacted.上下箱合箱应紧密. Ensure good jointing on parting face to avoid shift and core shift.Visual目视100%Each 每型YQI-07-18修理或返工Rework 返工070Melting熔炼induction furnace+AOD 中频炉+AOD1Chemical composition
7、.化学成分确保分型面结合良好,防止错箱，抬芯.A217 C12A内控要求：C: 00.08-0.12,510.25-0.40, ”口:0.45-0.60, P0.02,S0.010Cr:8.5-9.5,Ni: 0.40,Mo: 0.85-1.0,Nb:0.06-0.10 V:0.18-0.22nt- n noc rx co 匸Spectrometer 光谱100%Each 每炉Record/ QI-09-25Adjust or reject 调整或拒收2Tap Melting temperatureN: 0.0350.0650.0401600-1620 oC出钢温度Thermocouples
8、热电隅100%Each Ladle 每包Record记录Adjust 调整080Pouring 浇注Ladle浇包1山钢钢小温度 Pouring temp.1540-1560oCThermocouple1LadleCPFT-007Segregaterrs序2浇注温度Pouring time25-30 S热电隅sTimer1每包 MoldCPFT-007隔离Segregate3浇注时间Cooling time36 hours记时器 Record1每型ShiftQI-09-08隔离Segregate090Knock-outRiser cutting 落砂，Shake-out vibrator落砂机
9、Castings 铸件冷却时间Shake-out 落砂Preventing castings from hammere and be injure by bumping by the machine 防止用锤锤打铸件或震伤记录Visual目视100%每班Each每型QI-09-66隔离Rework 返工CONTROL PLAN 控制计划Page 2of 2Part/ Process Number 过程号Process Name/ Operation Description 操作描述Machine, Device, Jig, Tools for Mfg.机器、设备、工冃Characteristi
10、csSpecial Char.MethodsReaction PlanNo.ProductProcessClassProduct/Process Specification/ TechniqueEvaluation Measurement TechniqueControl MethodSizeFreq100Riser cutting 切害9 浇冒口具Gas cutting guns 却丄入Castings 铸件Surface quality 表面质量No heavy damage, no over-cut, no big cracks, misrun or run-off etc. 无重损伤,
11、无砸伤，无大的裂纹，无浇不满，无跑箱等.Visual目视100%Each每件Visual目视Reject 拒收110Heat treatment 热处理Electric heating furnace电阻炉或煤气炉Castings 铸件升温速度Heating rate 保温温度/时间 Holding temp./timesHeat treatment processing card 303 # 热处理工艺卡303#Record记录100%Each Heat 每炉QI-09-13QI-09-14Rework/reject 返工/拒收120Shot blastShot blastCastings铸件y冷厶却方丄式Cooling style Appearance 外观质量Without adhered sand. Suggested time is 20 minutes min. shot size is correct (1 5MTM) 无粘砂抛丸 时间为 20 分钟钢丸 尺寸为1Timer & visual 时间和目视100%Each每批Visual目视
