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The Tooling Checklist for Die Casting

Checklist for Die Casting Die Specifications


Part 1 — New Die Casting Dies: Items


In the case of new die casting dies, all of the items in Part 1, below, should be reviewed. Note, in the case of tooling to be transferred to, or “inherited” by a die caster, the items asterisked (*) in Part 1 should be addressed, plus the items noted in Part 2 on the next page.


Type of New Die : †Prototype Die Casting Die 

                                †Production Die Casting Die


Cavity Steel* 

†H13 

†Premium Grade H13 

†Superior Grade H13 

†Other Tool Steel: __________________________________________________ 

NADCA No. 229 Certification Required: †Yes †No Grade Class Cav


Cavity Steel Heat Treat* 

†Hardness Required: 

†Toughness Required: ______ ft.-lbs 

NADCA No. 229 Certification Required: †Yes †No Cor


Cored Holes* 

†All Holes Cored 

†Cored Holes As Noted On Print 

†No Cored Holes Di


Die Operation for Part Features* 

†Mechanical Movement 

†Hydraulic Movement 

†Features To Be Achieved By Secondary Operations Es


Estimated Part Volume 

Monthly: _______________________________________________________________ 

Annual: ________________________________________________________________ 

Expected Product Life: _________________________________________________




Casting Alloy* †Aluminum †Copper †Magnesium †Zinc †ZA: †ZA-8 †ZA-12 †ZA-27 Casting

Casting Weight Estimated Casting Weight: _____________________________________________



As-cast Part Finish* 

†Mechanical Grade (Functional Finish) 

†Painting Grade 

†Highest Quality (Cosmetic Finish) For Plating, Etc. C


Class of Die 

†Unit Die 

†Conventional Die 

†Single Cavity 

†Multiple Cavity 

†Multiple Cavity - Family Die Cast


Cast-In Date Insert* 

†In Die Cavity 

†Other Requirements: ______________________________________________ 

†Not Required Ca


Cast-In Part Number* 

†In Die Cavity 

†Other Requirements: ______________________________________________ 

†Not Required NA



Part 2 — New Die Casting Dies



Cast-In Logo, Lettering* 

†In Die Cavity 

†Other Include: ________________________________________________________________ 

†Customer Logo

 †Cavity No. 

†Supplier Logo 

†Revision No. 

†Recycling Logo 

†Part Number Die La


Die Layout     †Customer to Approve Layout    †Approval by Die Caster F


First-Piece Approval 

†Customer Approval Before Production Run Required 

†Run on Die Caster Approval G


Gages*     †Customer to Supply Special Gages   †Die Caster to Supply Special Gages T


Trim Die 

†Mechanical Movement 

†Hydraulic Movement 

†Features To Be Achieved By Secondary Operations Ma


Machining Fixtures 

†No Secondary machining required 

†Machining reguired, no special fixtures 

†Special machining fixtures required, customer to supply 

†Special machining fixtures required, die caster to supply Spe



Part 3 — Inherited Die Casting Dies


In the case of inherited tooling, not the asterisked items (*) in Part 1, plus the items below. Note that with transferred, or “inherited,” tooling for die casting production the existing die casting die, the trim die, and, if required, the secondary machining fixtures, must be available for review and evaluation to determine whether the dies and fixtures are capable of producing to specifications and the extent of maintenance and/or rework required before the onset of production. !is would include any adaptations of the die caster’s equipment to accommodate production using the inherited dies. Final production estimates will be based on this review.


Inherited Die †

Die Casting Die Available for Evaluation 

†Die to be Available for Evaluation (date): __________________________ 


Inherited Trim Die 

†Trim Die Not Required 

†Trim Die Available for Evaluation 

†Trim Die to be Available for Evaluation (date): _____________________ 


Inherited Machining Fixtures 

†Special Machining Fixtures Not Required 

†Machining Fixtures Available for Evaluation 

†Machining Fixtures to be Available for Evaluation (date): __________ 


Actual Casting Weight Weight of Actual Casting: ________________________________

Size of Die Size of Casting Die (for equipment limitations): _________________________

Weight of Die Weight of Casting Die (for crane limitations): ___________________________


Availability of Die Design   †Yes     †No 




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