In the steelmaking process, after the converter smelting is completed, the molten steel is poured into the ladle through the […]
Quenching oil is the most widely used cooling medium in the heat treatment quenching process for a long time. Although […]
1.1 Overview In 1958, H.F. Shroyer invented the technology of making metal castings with expandable foam plastic models and obtained […]
Forging is the collective name of forging and stamping. It is a forming and processing method that uses the […]
Shougang International Engineering Co., Ltd. has a number of patented technologies for molten iron dephosphorization and desulphurization and […]
Among the various corrosions of stainless steel, the intergranular corrosion accounts for about 10%. It will reduce the bonding force […]
Improving the cleanliness of the cast slab is the basis for the production of high-quality steel, and the total oxygen […]
Generally, clean steel refers to a steel grade that has a low content of five major impurity elements (S, […]
In the process of using the die-casting mold, we need to understand the reason why the temperature of the die-casting mold […]
Wrought aluminum alloy belongs to a class of deformable aluminum alloy profiles, numbered LD. Containing aluminum-magnesium-silicon-copper deformable aluminum alloy profiles […]