Precision casting is a special casting. Parts obtained by this method generally do not need to be machined. Such as investment casting, pressure casting and so on. One of the cast materials is: aluminum, stainless steel, titanium, titanium....
Natural diamond high-gloss tool milling of copper parts, aluminum plates, etc. The ultra-fine turning technology for obtaining optical mirrors is a new process technology developed in the 1960s. It has been nearly 60 years old. In addition t....
Key words: Micro mechanical parts, Micromachining of stainless steel parts, Miniature copper parts, Laser Lithography and Electrolytic Etching of Inner Surface of Aerostatic Bearing Summary : The application of laser scanning and photolithog....
five axis milling machining ring thin-wall casing
High-performance aircraft engines employ a large number of integral, thin-walled complex structures and difficult-to-machine material parts. The use of a complex overall thin-walled structure reduces....
Key words: CNC milling center, milling, milling internal groove, feed route In order to ensure the surface roughness requirement of workpiece contour surface after processing, the final inner cavity contour should be arranged for continuous....
Machining accuracy is a term used to evaluate the geometric parameters of machined surfaces, which is mainly used to characterize the precision of products. Processing accuracy is measured by tolerance grade. The smaller the grade value, the....
Most metal mechanical parts are machined before they are officially used in order to be put into use. This is the last step before the assembly of mechanical parts. Therefore, the quality and cost of machining have a great impact on the qual....
Machining mainly refers to metal Turning and Milling. That is, the machining of a part or semi-finished product with the desired geometry, size and surface roughness is obtained by cutting off the excess portion of the blank with a cutter. Commonly us....
The development direction of machining automation production line is an inevitable choice for the development of Chinas manufacturing industry, as well as the realization of social and economic science development and the successful completi....