The shape and size of the car door glass lifter housing parts. As shown in Figure 8.2.1, The material is 08 steel plate, plate thickness 1.5mm, mass production. Stamping production, it requires the preparation of a stamping process. 8.2.1 P....
1) Determine the dimensions of the concave die. The blanking die adopts the integral concave die and the wire cutting machine tool. When arranging the position of the concave die on the die base, the pressure center and the handle center s....
Working part cutting edge size calculation 1.1.1Calculation of cutting edge size of blanking concave and punch die The shape of the part is a square, relatively simple, suitable for separate processing. The characteristic of separate proces....
Comparison of Positive compound die and Flip chip compound die : Positive compound die suitable for punching relatively soft, thin sheet material, require a higher flatness blanking member may also be made smaller hole punching margins blan....
1. Process analysis of blanking parts Workpiece name: triangular gasket stamping , progressive stamping die Workpiece sketch: as shown in Figure 1-1 Production batch: annual output of 1 million pieces for general batch Material: Q235 Materi....
Summary: Punching die has been widely used in industrial production.The punching dies that utilized the feature of the normal punch shaped the workpiece in the room temperature,and its efficiency and economic situation is excellent. The die....
Stamping is a process in which a press is used at room temperature and a metallic material is sheared by a mold to deform it to obtain a desired shape. Punching machine belongs to the category of forging presses. Cold stamping presses includ....
Stanzteile ist die Verwendung von Stanzen und sterben, um Edelstahl, Eisen, Aluminium, Kupfer und andere anisotrope Materialien zu verformen oder zu brechen, um eine bestimmte Form und Größe Teile des Prozesses zu erreichen.....
Metallterminalprodukte werden durch Hochgeschwindigkeits-Durchlaufstanzen oder einmotoriges Gesenkstanzen von Kupferlegierungen gebildet. Das Terminal ist der Kernteil des Verbinders, um die elektrische Verbindungsfunktion zu vervollständigen.....