Quenching and tempering: The heat treatment method of high-temperature tempering after quenching is called quenching and tempering. High temperature tempering refers to tempering between 500 and 650 ℃. Quenching and tempering can greatly adjust the properties and materials of steel, with good streng

How difficult is it to build aircraft engines? The inside is burning at 1600 degrees Celsius, and the outside is not hot at all

Technical proposal Tk2125A is Drillstar's latest product based on market needs, which is economical, safe, simple to operate, reasonable in structure, neat in appearance, and highly cost-effective. It can effectively reduce machine tool work by improving the assembly accuracy of the headstock and he

The highest precision and tolerance levels that can be achieved by various machining methods for turning, milling, planing, grinding, drilling, and boring are all here. Turning Workpiece rotation is a cutting process in which the turning tool moves in a straight or curved line within a plane. Turni

The amount of grease applied to bearings is believed to be a question that many friends want to know, whether it is more or less, it will not achieve the most ideal lubrication effect and economic benefits. However, what we are talking about today is the correlation between bearing grease and ABS se