Analysis of the technology of precision parts processing

With the development of more and more CNC processing plants, various CNC parts processing methods have also gained a leading trend, bringing great convenience to our daily necessities, and the process of precision parts processing It has also been applied in a wide range of industries.

Processing methods for precision parts, including the use of the programmability of the machining center to reasonably compile the CNC machining program, and the use of the humanized characteristics of the machining center to optimize the cutting parameter. Reasonable selection of tool geometry and the use of ordinary high-speed steel drills and end mills to process high-precision and large-diameter titanium alloy holes.

The applicability of improved tools, optimized cutting parameters and processing methods has been verified through the processing of practical samples. Titanium alloy is a commonly used high temperature alloy, mainly used in the manufacture of maintenance shells of logging instruments.

Therefore, the processing technology of titanium alloys for precision parts processing is very important for titanium alloys. The quality of alloy products has a direct impact, which involves the machining of titanium alloys, especially the processing technology of deep hole drilling, and how the machinability of deep hole drilling determines the application range of titanium alloys.

The existing technology of precision parts processing is to use mixed ceramic bearings to match lubricating oil, which may not be a problem when the spindle is 15000r/min. We have also found that some manufacturers also use another type of bearing, the inner and outer edges are still composed of sheet metal, but the rotating part is composed of a very rigid, durable ceramic material. Heat is the natural enemy of bearing accuracy and longevity.

When the spindle runs to 10000r/min, it is more representative to use the oil mist (OilAirLube) instrument system. This system provides minimal (but plentiful) lubricating oil to reduce bearing heat generation. In addition, the blowpipe also assists in dissipating heat. The remaining heat is transferred to a cooling system that does not cause circulation and is blocked.

The above is a brief introduction to the processing technology of precision parts, for reference only!