Analysis and Control of Defects in Low Pressure Casting of Aluminum Alloy Ratchet for Railway The aluminum alloy ratchet is…
Analysis of Welding Defects and Technology of Aluminum Alloy Body of High-speed Train As a relatively common metal material at…
Common defects in punching 1 .1 Chip skipping Several situations of skipping chips: （1）Chip skipping during edge trimming: reason: Incomplete punching…
Semi-solid die casting uses the principle of shear-thinning of the semi-solid slurry so that it is subjected to a shear stress…
As a relatively common metal material at present, the alloy has many advantages, such as low density, high strength, good…
The aluminum alloy ratchet is a key component in the high-speed railway catenary system. The low-pressure casting process is used…
Application and industry analysis of aluminum alloy forgings in automobiles Aluminum alloy forgings are not only used in automobiles but…
A brief description of sheet metal and an overview of the industry: 1. With the development of automobiles, communication, IT,…
Forging Technology and Improvement of Passenger Car Crankshaft The crank is the connecting part of the main journal and the…
