Introduction of stamping process

The stamping process includes: punching, cutting, trimming, tongue cutting, cutting, flaring, punching, punching, punching, punching center hole, fine punching, continuous die, single process die, combined punching die, embossing , Embossing, forming

Punching is a stamping process that uses a die to separate part of the material or process parts from another part of the material, process (sequence) parts or waste. Punching is the general term for separation processes such as cutting, blanking, punching, punching, grooving, cutting, chiseling, trimming, cutting tongue, cutting, and trimming.

Punching the center hole is a punching process in which a shallow concave center hole is formed on the surface of the process part, and the back material has no corresponding protrusions.

Forming is a general term for the stamping process that changes the shape and size of the process parts according to the flow of the material and not the separation of the material.

Embossing is a stamping process that forcibly squeezes out the material locally and forms shallow concave patterns, patterns, characters or symbols on the surface of the process parts. The back of the embossed surface has no protrusions corresponding to dimples.

Embossing is a stamping process in which a punch is used to squeeze into one side of the process part, forcing the material to flow into the opposite pit to form a protrusion.

Combined punching die is a universal and adjustable complete set of punching dies that gradually form various punching parts according to geometric elements (straight lines, angles, arcs, holes). The contour of the plane-shaped punching part generally needs several sets of combined punching dies to be punched in stages.

Single process die is a die that only completes one process in one stroke of the press. (Guide: Characteristics of stamping process of stamping parts)

A continuous die is a die with two or more stations. The material is fed into one station one by one along with the stroke of the press, so that the stamped parts are gradually formed.

Fine blanking is a kind of smooth blanking. It uses a fine blanking die with a toothed press plate to make the entire section of the punching part smooth or almost all.

Funking is a stamping process that separates waste from materials or process parts along an open profile. The open profile is in the shape of a groove, and its depth exceeds the width.

Blanking is a stamping process that separates waste from materials or process parts along an open contour. The open contour forms a gap, the depth of which does not exceed the width.

Punching is a stamping process that separates the waste from the material or process parts along a closed contour, and obtains the required holes in the material or process parts.

Expansion is a stamping process that expands the open part of a hollow or tubular part outward.

Cutting is a stamping process that separates materials along the open contour, and the separated materials become workpieces or process parts.

Cutting tongue is a stamping process in which the material is partially but not completely separated along the open contour. The partially separated material has a certain position required by the workpiece and is no longer on the plane where it was before separation.

Edge trimming is a stamping process that uses a die to trim the edge of the forming process to make it have a certain diameter, a certain height or a certain shape.

Cutting is a stamping process in which the material is partially but not completely separated along the open contour. The material to be cut and separated is located or substantially located on the plane where it was before the separation.

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