Company news

Home > News > Company news

The Steps Of Precision CNC Parts Processing

Jan. 29, 2019

In the field of machining industry, precision cnc processing is actually index-controlled processing. After the drawing of the drawing needs to be programmed into the program, the computer is connected to the cnc machine tool, and the cnc machine tool is programmed to complete the machining of the precision parts. Precision cnc processing is mainly suitable for processing small and large batches of various types of parts. CNC Machining Precision Parts have very high precision, so they can process precision parts in different industries.

1. First of all, before the machining of CNC parts, it is necessary to clearly understand the contents of the process, clearly know the parts, shapes, drawings and dimensions of the workpiece and know the processing contents of the next process.

Before processing the raw materials, the blank size should be measured to meet the requirements of the drawings. Care must be taken to check whether the placement is consistent with the programmed instructions.

After the rough processing of the machining process is completed, self-test should be carried out in time to adjust the data with errors in time. The self-test content is mainly the position size of the processing part.

(1) Whether there is looseness in the processing of mechanical parts; (2) Whether the part processing technology is correct to the starting point; (3) Whether the size of the CNC part processing to the reference side (reference point) meets the drawing requirements; (4) CNC The positional size of the processing parts relative to each other. The roughened shape ruler is measured after the position size has been checked (except for the arc).

2. The parts are finished after roughing and confirmed.

Before the finishing, the shape and dimension of the drawing part are self-checked: the basic length and width dimensions of the processing part of the vertical surface are detected; the base point size marked on the drawing is measured on the processing part of the inclined surface. After completing the self-test of the parts and confirming that they are in conformity with the drawings and process requirements, the workpieces can be removed and sent to the inspector for special inspection. In the case of encountering precision cnc parts processing small batch parts processing, the first piece must be confirmed after passing the batch processing.

The above is the Aluminum Alloy Parts Processing Factory tells the process of precision cnc parts processing. If you have any problems with precision cnc processing, please contact us, we will be happy to provide you with services!

CNC Machining Precision Parts