Steel-bonded cemented carbide is a bonded phase of tool steel or alloy steel. The refractory metal carbide (mainly WC, TiC) is prepared as a hard phase by powder metallurgy. Its structural feature is that the fine hard phase grains are disp....
Magnesium powder is easy to burn and can cause an explosion when suspended in the air. All possible measures should be taken to ensure the correct collection and disposal of magnesium grinding dust. In the dry grinding of magnesium alloy pa....
In the towed concrete pump truck, there is a typical large diameter thin walled part - the intermediate sleeve. The inner hole has a diameter of 202 mm, an outer diameter of 212 mm, and a wall thickness of only 5 mm. Moreover, the positiona....
The utility model belongs to the technical field of camera equipment, and particularly relates to an aluminum alloy casing of a camera. There are many types of camera housings: Infrared waterproof camera housing, Conch camera housing, Surve....
Early diamond turning is mainly used for processing non-ferrous metals such as uranium membered oxygen or an aluminum alloy. Its main products are mirrors in various optical systems, such as the main mirror of radio telescopes, mirrors in L....
The machining quality of the crankshaft bore has a major impact on the performance of the engine. Chery Engine Division has continuously researched and continuously improved the finishing plan of the crankshaft hole of cast iron engine cyli....
The processing of the positioning pin holes of the cylinder parts such as the cylinder block and the cylinder head has always been a key process. The remarkable feature of the box parts is that the process is complicated, and the processing....
When developing the SD-95 type magnetoelectric speed odometer, it encountered a special problem of processing small blind square holes. The parts are shown in Figure 1. When the speed odometer is working, the meter and sensor are connected....
Since the cast iron cylinder liner is pre-cast in the blank. The rough and fine boring of cylinder bore is concentrated in the same process with some hole series processing, which makes it the bottleneck of the processing of all aluminum eng....
The processing of the valve block of the automatic transmission valve body of the automobile is the most demanding position in the entire machining process of the box hole. It is used in the processing of aluminum alloy valve bodies with a....