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Kunshan Yaoxinrong Precision Machinery Co., Ltd.

Contact: Mr. Zhang

Mobile: 13151154311

Tel: 0512-36873431

Mailbox: zry213@126.com

Website: www.ksyxr.com

Address: East of Building No. 4, No.1299, Chengbei Road, Yushan Town, Kunshan City, Jiangsu Province


What are the stamping processes!

What are the stamping processes!

1, cut open

Incision is a stamping process that places the material partially along the open profile rather than completely. The material that is cut and separated is located or substantially located before separation

The plane in which it is located.

2, cut edge

The trimming is a stamping process in which the edge of the forming part of the die is trimmed to have a certain diameter, a certain height or a certain shape.

3, cut the tongue

The tongue is a stamping process that places the material along the open contour rather than completely. Partially separated material with a certain requirement for the workpiece

The position is no longer on the plane where it was before the separation.

4, cut off

Cutting is a stamping process in which the material is separated along the open contour, and the separated material becomes a workpiece or a process member.

5, anti-draw

The reverse drawing is a drawing process in which the inner wall of the hollow process member is everted.

6, flare

The flaring is a stamping process in which the hollow member or the tubular member is expanded outwardly.

7, punching

Punching is a stamping process that separates waste material from a material or process piece along a closed contour to obtain the desired holes in the material or process piece.

8, the shortage

A blanking is a stamping process that separates the waste material from the material or process piece along the open contour, and the open profile forms a gap that does not exceed the width.

9, punching

Blanking is a stamping process that uses a die to separate part of a material or process piece from another piece of material, work, or waste. The punching is cut.

The general term for separation processes such as breaking, blanking, punching, punching, grooving, cutting, chiseling, trimming, cutting, cutting, and metal die-casting plastic mold fixtures.

10, punching

The fluting is a stamping process that separates the waste material from the material or process piece along the open profile, the open profile being grooved and having a depth that exceeds the width.

11, punching the center hole

The punching center hole is a stamping process for forming a shallow concave center hole on the surface of the process member, and the back material has no corresponding protrusion.

12, pressure convex

The embossing is a stamping process in which a punch is pressed into one side of the process member to force the material into the opposite pit to form a projection.

13, embossing

Embossing is a stamping process in which a partially extruded material is forced to form a concave pattern, a pattern, a character or a symbol on the surface of the process member. Embossed surface

There are no projections on the back that correspond to dimples.

14, pressure bars

The rib is a kind of undulating shape. When the local undulations appear in the form of ribs, the corresponding undulating forming process is called embossing.

15. Forming

Forming is a collective term for a stamping process that relies on material flow without relying on material separation to change the shape and size of the process pieces.

16, smooth and clean

Smooth punching is a straightening process that directly obtains all or substantially all of the entire section without refurbishment.

17, twisting

Twisting is a stamping process that twists a portion of a straight or partially straight process piece to another angle relative to another portion.

18, continuous drawing

Continuous drawing is a kind of stripping on the strip (rolling material), which is gradually formed into a desired shape and size by multiple drawing with the same pair of molds (continuous drawing die).

Stamping method.

19, the edge

The crimping is a stamping process in which the edge of the process member is wound into a nearly closed circle. The axis of the curled circle is linear.

20, the edge of the edge

The crimping edge is a stamping process in which the upper edge of the hollow member is wound into a nearly closed circle.

21, drawing

Drawing is a stamping process in which a straight wool or process piece is curved. The curved surface is mainly formed by the extension of the material at the bottom of the punch.

22, pull the bend

The bending is a stamping process in which the bending deformation is realized under the combined action of the pulling force and the bending moment, and the entire bending cross section is subjected to the tensile stress.

23, deep drawing

Drawing is a stamping process in which a straight wool or process piece is turned into a hollow piece, or the hollow piece is further changed in shape and size. Hollow when deep drawing

The piece is mainly formed by flowing a material other than the bottom of the punch into the die.

24, thinning and deep drawing

Thinning and drawing is a drawing process in which the hollow process member is further changed in shape and size, and the side wall is intentionally thinned.

25, bulging

The bulging is a stamping process in which the hollow member or the tubular member is expanded radially outward.

26, cut

The cutting is a pressing process in which the forming process member is divided into several.

27. Leveling

Leveling is a stamping process that improves the flatness of a partial or integral flat part.

28, bending

Bending is a stamping process in which a material is plastically deformed by pressure to be bent into a shape having a certain curvature and a certain angle.

29, undulating forming

The undulating forming is a stamping process in which the process member is partially recessed or raised by the extension of the material. The change in material thickness during undulation is unintentional

Sexual, that is, small changes in thickness are naturally formed during the deformation process, not the design specified requirements.

30, poor temperature drawing

Differential temperature drawing is the use of heating and cooling means, so that the temperature of the material to be deformed is much higher than the temperature of the material of the deformed part, thereby improving the deformation process.

A deep drawing process.

31, deep hole punching

Deep hole punching is a punching process in which the hole diameter is equal to or smaller than the thickness of the material to be punched.

32, hydraulic drawing

Hydraulic drawing is a drawing process that uses a liquid contained in a rigid or flexible container instead of a punch or a die to form a hollow member.

33, chiseling

Chiseling is a blanking or punching process using a chiseling die with a sharp edge. There is no die under the chiseling, only the flat plate under the material, the punched material is absolutely large.

Most are non-metallic.

34, blanking

Blanking is a stamping process that separates the material along a closed contour. The separated material becomes a workpiece or process piece, most of which is planar.

35, fine

Fine punching is a kind of smooth punching. It uses a fine die with a toothed pressure plate to make the entire section of the punch completely or substantially clean.

36, shrinkage

The necking is a stamping process in which the hollow member or the tubular member is pressurized to be reduced.


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Key words:Automotiveequipmentfixture,Punchingfixture,Metaldie-castingplasticmoldfixture

About US

Address: East of Building No. 4, No.1299, Chengbei Road, Yushan Town, Kunshan City

Mobile: 13151154311


Website: www.ksyxr.com

Contact: Zhang Rongzhen


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