standards
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die castingTRANSCRIPT
viiNADCA Product Specifcation Standards for Die Castings / 2015Li st of NADCASt andar ds, Gui del i nes&Chec kl i st sTitle NADCA No. Format PageToolingNew Die Casting Die/Inherited Die Specications T-2-1-15 Checklist 2-17 Guideline to Increase Die Life T-2-2-15 Guideline 2-19Aluminum AlloysChemical Compositions A-3-1-15 Standard 3-5Properties A-3-2-15 Standard 3- 6Die Casting Characteristics A-3-3-15 Guideline 3-7Aluminum Matrix CompositesChemical Compositions A-3- 4-15 Standard 3-13Properties A-3-5-15 Standard 3-14Die Casting Characteristics A-3- 6-15 Guideline 3-15Copper AlloysChemical Compositions A-3-7-15 Standard 3-17Properties A-3-8-15 Standard 3-18Die Casting Characteristics A-3-9-15 Guideline 3-19Magnesium AlloysChemical Compositions A-3-10-15 Standard 3-21Properties A-3-11-15 Standard 3-22Die Casting Characteristics A-3-12-15 Guideline 3-23Zinc and ZA AlloysChemical Compositions A-3-13-15 Standard 3-27Properties A-3-14-15 Standard 3-28Die Casting Characteristics A-3-15-15 Guideline 3-29Coordinate DimensioningLinear Dimension Tolerances S- 4A-1-15 Standard 4A-7Linear Dimension Tolerances P- 4A-1-15 Precision 4A-8Parting Line Tolerances S- 4A-2-15 Standard 4A-9Parting Line Tolerances P- 4A-2-15 Precision 4A-10Moving Die Component Tolerances S- 4A-3-15 Standard 4A-11Moving Die Component Tolerances P- 4A-3-15 Precision 4A-12Angularity S/P- 4A- 4-15 Standard/Precision 4A-13Concentricity S- 4A-5-15 Standard 4A-17Parting Line Shift S- 4A- 6-15 Standard 4A-19Draft Tolerances S- 4A-7-15 Standard 4A-21Draft Tolerances P- 4A-7-15 Precision 4A-23Flatness Tolerances S- 4A-8-15 Standard 4A-29Flatness Tolerances P- 4A-8-15 Precision 4A-30Cored Holes for Cut Threads Tolerances S- 4A-9-15 Standard 4A-34Cored Holes for Cut Threads Tolerances P- 4A-9-15 Precision 4A-35Cored Holes for Formed Threads Tolerances P- 4A-10-15 Precision 4A-36Cored Holes for Pipe Threads Tolerances S- 4A-11-15 Standard 4A-38Cast Threads S- 4A-12-15 Standard 4A-39Machining Stock Allowance S/P-4A-13-15 Standard/Precision 4A- 40Engineering & Design: Miniature Die CastingsTolerancesS- 4B-1-15 Standard 4B-3Additional Specication GuidelinesPressure Tightness G- 6-1-15 Guideline 6-3Fillets G- 6-2-15 Guideline 6- 4Ribs & CornersG- 6-3-15 Guideline 6-5Ejector Pins, Pin Marks & Pin FlashG- 6- 4-15 Guideline 6- 6Casting Flash RemovalG- 6-5-15 Guideline 6-7Surface Finish, As CastG- 6- 6-15 Guideline 6-8Die Cast Lettering & OrnamentationG- 6-7-15 Guideline 6-10Specication ChecklistsDie Cast Production Specications C-8-1-15 Checklist 8-14Die Cast Surface Finishing Specications C-8-2-15 Checklist 8-15