How to classify the level of forging license for pressure vesselsThe manufacturing license level of pressure vessels is divided into four levels according to the scope of products allowed to be manufactured: A, B, C, and D. Each level is further divided into several levels, and the specific division Read More »

Self-aligning ball bearingsare designed to accommodate misalignment between the shaft and housing. However, the extent of this capability is influenced by the installation process. Incorrect installation can lead to excessive misalignment, resulting in premature failure. This article outlines the co Read More »

What is China's first 10000 ton free forging hydraulic press used forIn May 1958, at the Second Session of the Eighth National Congress of the CPC, Shen Hong, Vice Minister of the Ministry of Coal Industry, sent a letter to Chairman Mao Zedong, proposing to manufacture 10000 tons of hydraulic presse Read More »

The main differences between sheet metal formed products and cast and forged products are their manufacturing process, material shape, quality distribution, material utilization rate, and production cost. ‌Manufacturing process: Sheet metal forming is achieved by placing a metal sheet in a mold and Read More »

Forging is a processing method that uses forging machinery to apply pressure to metal billets, causing them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and sizes. Casting involves melting metal, manufacturing molds, and pouring molten metal into the Read More »