The appearance of the earphones also directly affects everyones desire to buy. Good-looking headphones, not only have a visual sense, the choice of materials will also make a huge difference in appearance.....
With the increasing application scope of aluminum alloy cavity shell parts, the CNC machining quality and efficiency have attracted much attention. How to improve the CNC machining quality and efficiency of aluminum alloy cavity shell parts....
Die am h?ufigsten verwendete überprüfungsmethode für die 5-Achsen-Bearbeitung von Laufradteilen ist: Methode zur überprüfung der Werkzeugweganzeige. Das hei?t, ein Drahtrahmen von Werkzeugpositionsdaten (Werkzeugmittelpunktkoordinaten und Werkz....
The airfoil type blade has a wing-shaped section and a three-dimensional twisted space. It has a wide range of applications in axial flow turbo compressors, and its manufacturing has been generally carried out using a five-coordinate linkage....
The blade can basically be divided into three parts: the blade root, the leaf body and the leaf crown. The general square steel blades are single T or double T type blade roots, at least two blade root grooves, and the inlet and outlet side....
The processing of large-scale sculpture curved surface parts mostly adopts the traditional sand casting manual shovel grinding three-dimensional model inspection process. Due to the low manufacturing accuracy of the three-dimensional templa....
Composite machining is the implementation of several different machining processes on one machine that is an advanced manufacturing technology. Turning and milling combined machining is the most difficult composite machining. It is equivale....
The structural features of typical aircraft parts are thin-walled structures with complex shapes. The shape has a large change in the bevel angle, and the shape is mostly a hyperboloid, which requires precise forming. In order to reduce the....
The annual output of a customers V-castings is more than 100,000 tons, and the casting molds are all wood molds. About 60 kinds of new products are developed each year. The products are mainly balanced and heavy, and the casting molds are la....
The overall processing of the impeller is carried out by forming a hub and a blade on a blank, instead of using a process in which the blade is formed and welded to the hub. The processing scheme is as follows: 1. In order to improve the st....