Fundamentals of Die Casting Design


Fundamentals of Die Casting Design

by potto.org

File : pdf, 3.28 MB, 185 pages

TOC

1. BASIC SCIENCE

I Introduction
The importance of reducing production costs
Designed/Undesigned Scrap/Cost
Linking the Production Cost to the Product Design
Historical Background
Numerical Simulations
“Integral” Models
Conclusion

II Basic Fluid Mechanics
Introduction
What is fluid? Shear streass
Thermodynamics and mechanics concepts
– Control Volume, CV
– Energy Equation
– Momentum Equation
Compressible flow

III Dimensional Analysis
Introduction
The processes in die casting
– Filling the shot sleeve
– Shot sleeve
– Runner system
– Die cavity
– Intensification period and after
– Spcial topics
– Estimates of the time scales in die casting
Similarity applied to Die cavity
Summary of dimensioness numbers

IV Fundamentals of Pipe Flow
Introduction
Universality of the loss coefficients
A simple flow in a straight conduit
Typical Components in the Runner and Vent Systems
Putting it all to Together

V Flow in Open Channels
Introduction
Typical diagram
Hydraulic Jump

2. DIE CASTING DESIGN

VI Runner Design
Backward Design
Connecting runner seqments
Resistance

VII Diagram Calculations
Introduction
The “common” PQ2 diagram
The validity of the “common” diagram
The reformed pQ2 diagram
Design Process
The Intensification Consideration

VIII Critical Slow Plunger Velocity
Introduction
The “common” models
The validity of the “common” models
The reformed model

IX Venting System Design
Introduction
The “common” models
General discussion
The Analysis
Results and Discussion

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39 thoughts on “Fundamentals of Die Casting Design

  1. Narendra Patil

    This book is basicsof Die Cast Process for the Begineers or process switch over people. This really helping me a lot to understand the Die Cast process.

    Reply
  2. shivayogi

    I am from mould making profession so this book will help me alot thanks a lot to the writer as well as for the website

    Reply
  3. Carlos

    Hi,

    I’m trying to download the book but I can’t. Just says it’s not available. Does any one know anything that could help on that?

    Thanks
    Carlos

    Reply

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