Finishing of pressing process
Release date:2014-08-07 00:00 Source: Views:
1, cut open
Cutting is a pressing process, which is a pressing process, which is a part of the material along the open profile instead of the complete separation. The material that is cut and the separation is located or the base is located in the separation.
2, cutting edge
Cutting edge is the use of the edge of the die repair process, so that it has a certain diameter, a certain height or a certain shape of a stamping process.
3, cut the tongue
The cutting tongue is a pressing process, which is a pressing process, which is a part of the material along the open profile instead of the complete separation. Material that is partially separated, which is required by the workpiece.
Position, no longer on the plane before the separation.
4, cut off
Cutting is a pressing process that separates the material from an open profile, and the material is separated into a workpiece or a process.
5, reverse drawing
Reverse drawing is a kind of deep drawing process that the inner wall of the hollow working procedure is turned out.
Expanding is a kind of punching process which will open the expansion of the hollow pieces or the tube parts.
7, punching hole
Punching is a kind of punching process, which will be separated from the material or the working procedure, in the material or the working procedure.
The impact is a kind of stamping process, which will be separated from the material or process parts by the waste material or the process.
Blanking is a stamping process that uses a die to make part of the material or process part and another part of the material, the work (order) or the waste separation. Cutting is 1,
The separation process of the separation, blanking, punching, punching, punching, cutting, cutting, cutting, cutting, cutting, cutting, cutting, etc..
The groove is a kind of punching process, which separates the waste material from the material or the working procedure, and the outline is groove shaped.
11, punching center hole
The punching center hole is a kind of punching process, which is formed on the surface of the working procedure, and the back material is not raised.
Is the use of punch embossing process into the side of a stamping process, forcing the material to form a convex concave into the opposite.
Embossing is forced partial eduction material, on the workpiece surface formed shallow concave patterns, patterns, characters or symbols of a stamping process. Embossed surface
There is no corresponding to the Qianao back projection.
14, the pressure bar
Is a kind of rolling forming. When the local rolling in the form of reinforcement, the corresponding rolling forming process is called the press.
Forming is the general name of the process that depends on the material flow and does not depend on the material separation to make the process change shape and size.
16, bright and clean
Smooth cutting is not directly obtained through the renovation of the entire section of the whole or the basic and all smooth blanking process.
Twist is the straight or straight part of the local process relative to the other part of the torsion angle of stamping process.
18, continuous deep drawing
Continuous drawing is a kind of form and size, which is formed in the same way as the same die (continuous drawing die).
19, volume edge
Curling is a rolled edge close to the closed process of a stamping process round. The axis of the winding is linear.
20, the roll edge
Roll edge is hollow parts close to the upper edge of a closed circle of a stamping process.
Drawing is the straight wool or process variable for the shape of the curved surface of a stamping process, surface mainly rely on located at punch bottom material extends to form.
22, pull bend
Bending is a kind of punching process, which can realize bending deformation under the action of tension and bending moment.
Drawing is the straight wool or process variable is a hollow element, or the hollow parts further changes in the shape and size of a stamping process. Deep drawing space and time
The parts are formed by the material flowing into the cavity at the bottom of the punch.
24, thinning drawing
Thinning drawing is a kind of deep drawing process, which further changes the shape and size of the hollow process, and the intention of the side wall is reduced.
The bulging is a kind of punching process for the expansion of the size of the hollow piece or the tube part.
Cutting is a kind of stamping process, which is divided into several parts.
27, school level
Flat is a stamping process to improve the flatness of the local or the whole planar parts.
Bending is the use of pressure to produce plastic deformation of the material, which is bent into a certain curvature, a certain angle of the shape of a stamping process.
29, rolling forming
Rolling forming is a process that relies on the extension of the material to form a part of the working procedure. The change in the thickness of the material in the ups and downs is not intended.
A small change in the thickness of the deformation is a natural form of the deformation, not a requirement for design.
30, differential temperature drawing
Differential temperature drawing is the use of heating and cooling means that the temperature of the material to be deformed is much higher than the temperature of the material which has been deformed.
A kind of deep drawing process.
31, deep hole punching
Deep hole punching process is the hole diameter is equal to or less than the thickness of the punch.
32, hydraulic deep drawing
Hydraulic deep drawing is a kind of deep drawing process, which uses the liquid in the rigid or flexible container instead of the convex or concave.
Cutting is the use of sharp edged cutting die cutting or punching process. There is no cutting off the mold, pad in the material is only flat plate, the material is large
Most are non metal.
Blanking is a pressing process that separates the material from the closed contour, which is separated from the material to be a workpiece or a process.