In recent years, the appearance trend of mobile phones has been changing to metallization. Major manufacturers have launched all-metal mobile phones. CNC has become a must-have device for mobile phone casing manufacturers due to its high eff....
Since it is aluminium alloy die-casting, it is not possible to cut aluminium directly, but need to melt aluminium into a fluid to facilitate subsequent molding in the die. When these metals become fluids, they can be injected into the die-ca....
According to the different finished product standards of copper bushings can be divided into: Copper self-lubricating bushings, oil lubrication need to, graphite, copper, and other types of bushings. The raw materials for the production of c....
Summary: Thread processing of slender shaft and slender shaft is a common and difficult work piece in mechanical processing. Due to the poor rigidity of the slender shaft, the force generated during turning and the deformation due to heat ar....
Tapping on stainless steel is much more difficult than tapping on a common steel. Frequently due to the large torque, the tap is bitten in the screw hole, collapsing or breaking, the surface of the thread is not light, the groove is grooved....
An alloy composed of other elements added on the basis of chromium is a refractory alloy. Compared with metallic nickel, metal chromium has a high melting point (1860 C), high specific strength (ratio of strength and density), good oxidation....
Guide: The bending process requires that the designed structure adhere to the bending deformation law: Minimum radius of curvature, springback, minimum side length of bending, bending process hole or process groove, hole margin, bending proc....
What is plasma polishing? The plasma is the fourth form of substance, which is a phenomenon of electromagnetic gas discharge. The plasma is dissolved in polishing Brine under high temperature and pressure. Under high temperature and high pre....
The aluminum alloy profile is light and soft relative to the steel material, and the stamping is easily broken. And some aluminum alloy products also need subsequent surface processing, such as drawing, anodizing and so on. Aluminum profiles....
The motor base is the key component of the motor. The rationality of its structure and processing technology have great influence on the performance of the motor. The unsuitability of the motors broom, low-frequency electromagnetic sound, vi....