Cast iron and steel may look very similar on the surface, and they have different...
When WC grains in cemented carbide are less than 0.5 μ m, the finer the...
Powder metallurgy is the technology of making metal powder or using metal powder (or mixture...
With pricing of 3D printers comes down in modern time, it’s safe to say everybody have...
Mining pick is one of the vulnerable parts in coal mining and roadway driving machinery,...
As is familiar to us, elements to be put into some kind of steel alloy...
Base knowledge of titanium Titanium is an important structural metal developed in the 1950s. Titanium...
Let ‘s just cut into the case. What is cold extrusion? Cold extrusion of cold...
As we all know, there are many kinds of bearing materials in the market. There...
Quenching crack is a common quenching defect, which is caused by many factors. Because the...