Stamping die Basics

Stamping die Basics

Punching
Blanking is the use of a die so that part of the material or process parts with another part of the material, the workers (sequence) parts or scrap separation of a stamping process. Blanking is cutting, blanking, punching,
Chong missing, notching, cut, chisel cutting, trimming, cutting tongue, cut, refurbishment and other separation processes in general.

Trimming
Trimming the edge of the molding using a die trimming step member, so that it has a certain diameter, a certain height or a certain shape of a stamping process.

Cut the tongue
Tongue is cut open along the contours of local materials rather than complete separation of a stamping process.
Isolated material locally, has a certain desired position of the workpiece, which is no longer located on the front of the separating plane.

Fine Blanking
Fine blanking is a clean punching, which uses pressure plate has a toothed fine stamping die so that the entire cross-section of all or substantially all smooth.

Continuous mode
Continuous mode is having two or more stations die, material with a press trip successive feeding stations, so that gradually shaped pieces

Single-step mode
Single-step mode is press a trip only completed a process dies.

Combination dies
Combination punch is a geometric factor (lines, angles, arcs, holes) by the gradual formation of various pieces deputy general-purpose, adjustable die set. Flat pieces of contour
Generally require a combination of several deputy die punched several times

Forming
Molding material flow is to rely so without relying on the material separation process collectively changing the shape and size of the member of the stamping process.

Crimping
Crimping is a step closer to the edge rolled into a closed circle of a stamping process. Curling round the axis of the linear shape.