Factors affecting the precision of precision parts processing

As we all know, the reason why the processing of precision parts is called precision machining is precisely because its processing procedures and processes are very demanding, and the precision of the products is very high. The precision of the processing of precision parts includes the accuracy of the position The accuracy of dimensions, the accuracy of shapes, etc., AIXI Hardware ’s more than ten years of production and processing experience summarizes the following factors that affect the precision of precision parts processing:

(1) The rotation of the spindle of the machine tool can produce a certain error to the machining accuracy of the parts.

(2) The inaccuracy of the machine tool guide rail can also lead to errors in the shape of the workpiece processed by precision parts.

(3) Transmission components can also cause errors in the processing of the workpiece, which is also the most important factor for the surface errors of the workpiece.

(4) The different types of tools and fixtures will also affect the accuracy of the processed workpiece to varying degrees.

(5) In the process of machining and cutting, due to the change of the position of the force point, the system will be deformed, resulting in differences, and the accuracy of the workpiece can also be produced to varying degrees of error.

(6) Different cutting forces will also affect the accuracy of the workpiece.

(7) The error caused by the thermal deformation of the process system. During the machining process, the process system will produce a certain amount of thermal deformation under the action of various heat sources.

(7) The deformation of the process system caused by heat often causes the accuracy of the workpiece to be affected.

(8) The deformation of the machine tool when heated will cause deformation of the workpiece.

(9) The thermal deformation of the tool will have a great impact on the workpiece.

(10) The workpiece itself is deformed by heat, which is mainly caused by heat during the cutting process.

The above is the introduction of “Factors Affecting the Precision of Machining Precision Parts”. If you have any other questions, please call the AIXI Hardware hotline: +86 133 4294 8130 The enterprise has accumulated many years of technological precipitation in the manufacture of precision metal parts such as stainless steel, titanium, aluminum and other ¢ 0.5- ¢ 20mm.