lower die

The upper die is usually attached to the ram of a forging press or a forging hammer, while the lower die is stationary.

The utility model discloses a lower die moving mechanical synchronous system, relating to a preflexing machine of a steel tube.

Die match tolerances are to allow for shift in the upper die with respect to the lower die.

Resins with narrow molecular-weight distribution can have lower die swell, but this doesn't necessarily mean less buildup.

Lower die weight stamped on front face of the lower shoe.

Lower die cost. knockouts are generally of lower cost than spring strippers.

and step 5, performing secondary stamping, rotating the lower die at 90 degrees, locating, and secondary cutting.

The structure and composition of work area of blanking lower die were discussed in this paper.

and a die (10) embedded in the lower die (9).

Spacer portion (38) is adapted to contact lower die portion (12).

A lower die angle means a better hardness.

a middle template which is provided with a lower die, arranged above the lower template and can move up and down along the guide shaft;

preheating an upper die and a lower die to a reaction temperature of a low-temperature hardening agent;

injecting the ball shell mixing material and the hardening agent mixing material into the lower die;

a lower die (9) on which thin sheet metal (8) to be subjected to punching is placed;

It is shown that the improper design of bending lower die and pre-forging die is the main cause of crankshaft's folding;

Interference between air pin and lower die

die Op with date stamp identified(lower die)

Structure and shape analysis of work area of blanking lower die