Blank holder restrains the metal on its movement as a double action of forming or drawing operation takes place.

During drawing operations, if the force is sufficient, the metal wrinkles. If the force is excessive, the metal tears. The part of a draw die which holds the workpiece against the draw ring to control metal flow. A blank holder is also called binder, binder ring, or ring.

Ref: 122563/2006-10-10


Other Database Pages Exist for this Phrase:
BHF (BHF is the acronym of blank holder force.)
Blank holder force (BHF) (Blank holder force (BHF) is described as the ...)
BHP (BHP is the acronym of blank holder pressure.)
Blank holder pressure (BHP) (Blank holder pressure (BHP) pertains to the ...)
Blank (Black refers to the mold part used in all glass ...)

Related Articles

Blank holder pressure ■■■■■■■■
Blank holder pressure (BHP) pertains to the pressure pattern on the blank that results from applying . . . Read More
Blank holder force ■■■■■■■■
Blank holder force (BHF) is described as the force applied to the perimeter of a sheet during a deep . . . Read More
Drawing ■■■■■■
Drawing is a term used for a variety of forming operations, such as deep drawing a sheet metal blank . . . Read More
Blank ■■■■■■
Blank refers to the mold part used in all glass container machines for preliminary formation of glass . . . Read More
Binder ring ■■■■■■
Binder ring refers to that part of a forming die that holds the blank by pressure against a mating surface . . . Read More
BHF ■■■■■
The acronym BHF may refer to the following:; - Buffered oxide etch () used in microfabrication to chemically . . . Read More
Hydroforming ■■■■
Hydroforming is concerned with a metal forming process in which the metal tube blank is formed into a . . . Read More
Double-action mechanical press ■■■■
Double-action mechanical press is described as a press having two independent parallel movements by means . . . Read More
Air bending ■■■■
Air bending is characterized as a metal forming operation in which a metal part is formed without the . . . Read More
Bench hydraulic press ■■■■
Bench hydraulic press is a machine which is driven by an incompressible liquid. The bench hydraulic press . . . Read More

Other Related Pages