The heat treatment process generally includes three processes: heating, heat preservation, and cooling. Due to different processes, it is divided into quenching, tempering, normalizing, annealing, etc. What is Quenching? The quenching of steel is to heat the steel to a temperature above the critical temperature Ac3 (hypo-eutectoid steel) or Ac1 (hyper-eutectoid steel) and keep it for…
Hardware such as fasteners can be manufactured in a variety of ways, including metal stamping, CNC machining, and more. Several factors should be considered before deciding to use CNC machining or stamping. Including cost, production speed, processing materials, etc. Introduction of Metal Stamping Stamping equipment Metal stamping refers to the use of punches and dies to…
Hardware refers to tools obtained by processing gold, silver, copper, iron, tin, and other metals for fixing, processing and decoration. CNC hardware processing is CNC machine tool processing, which refers to the use of a computer to compile a set of processing programs and digital processing of items. CNC hardware processing includes cutting, drilling, tapping,…
The abrasive blasting process is to use compressed gas to spray blasting materials onto the surface of the workpiece by means of high-speed air pressure (commonly used blasting materials include copper ore sand, quartz sand, emery, iron sand, Hainan sand, etc.) Under the impact and cutting of the spray material on the surface of the…
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