Trimming (Correction) Amount in Drawing Dies
In all drawing die operations, the trimming or correction amount is taken…
Drawing Dies
Forming sheet metal with drawing dies, die components and drawing ratio calculations. Basic information for those wanting to understand deep drawing operations.
Rectangular or Square Drawing Dies
Die designers generally don’t like producing many square or rectangular containers with…
Carbide Dies and Punches in Drawing Dies
Making the die and punch out of carbide extends the die’s service…
Draw Depth and Punch Nose Radius in Drawing Dies
The draw depth of the part to be drawn needs to be…
Preventing Wrinkling and Determining Draw Stages in Drawing Dies
To prevent wrinkling of the part material during drawing and to determine…
Drawing Speed and Drawing Force in Drawing Dies
Drawing speed affects the drawn part’s uniformity and physical properties. Drawing speed…
Drawing Die Calculation Table
Drawing Die Calculation Formulas Table contents:drawing clearance,blank diameter calculation.drawing ratio and number…
Blank Diameter Calculation in Drawing Dies
When drawing cylindrical cups, the blank diameter of the material to be…
Drawing Defects in Drawing Dies and How to Resolve Them
In this article on die-making, we’ll cover the main defects that occur…
Deep-Drawing Dies
When we compare deep-drawing dies to piercing, blanking, bending, and similar dies,…