The technical process of CNC precision machining molds is described

In the screening and trading rules of the cylinder piston rod, the goods may have different design concepts. In layman's terms, the difference in design concept depends not only on model specifications and model specifications, but also on specifications and models. It is required that the current company should screen the goods moderately when screening.

CNC precision machining is actually index-controlled machining. After programming the drawings to be processed into the program, connect the computer to the cnc machining machine, and command the cnc machining machine to operate through programming to realize precision parts. processing. CNC precision machining is mainly suitable for the processing of small batches and large batches of various types of spare parts. The precision of CNC machining parts is very high, so it serves the processing of precision parts in different industries.

Before CNC precision machining, you must clearly see the content of the process flow, clearly know the parts, shapes, drawings and dimensions of the workpiece to be processed, and know the processing content of the next process.

Before processing raw materials and clamping, you should measure whether the blank size meets the requirements of the drawing, and you must carefully check whether its placement is consistent with the programmed instructions.

After the rough machining of the machining process is realized, self-checking should be carried out in time, so as to adjust the data with errors in time. The main content of self-inspection is the position and size of the processing part.

1. Is there any looseness in the machining process of the mechanical parts;

2. Is the machining process of the parts correct? Whether the size to the reference edge (reference point) meets the requirements of the drawing;

4. The position size of the CNC machining parts. After checking the position dimension, measure the rough machined shape ruler (except arc).

The part is finished after roughing confirmation. Before finishing, conduct self-inspection on the shape and size of the drawing part: check the basic length and width of the processing part of the vertical plane; measure the base point size marked on the drawing for the processing part of the inclined plane.

Realize the parts self-inspection, and only after confirming that they conform to the drawings and process requirements, the workpiece can be removed and sent to the inspector for special inspection. When encountering small batch processing of precision CNC parts, batch processing is required after the first part is confirmed to be qualified.

The above content is an introduction to the process flow of CNC precision machining. The CNC machining center machine tool itself has high precision and has a strange advantage in the processing of high precision, complex and small batch parts; precision grinders are precision grinders. One of the processing equipment is mainly finishing, mainly processing quenched parts; CNC lathes are also automated processing equipment, generally processing shafts, rods, and round parts, which are more advantageous for special precision requirements or small batch processing.

CNC precision machining mold process is the mold manufacturing process, which is the process of transforming mold parts design into mold parts products, including design, parts manufacturing, standard parts procurement, mold assembly and mold test acceptance, etc. Work, the following will explain the processing process of precision mold parts by Xiaobian.

Technical process of precision parts processing molds

The main mission of researching CNC precision machining and manufacturing process is to explore the possibility of mold manufacturing and solve the problem of how to make molds. A mold consists of Composed of several parts, seeking low cost, short cycle, high quality precision mold parts processing is the fundamental way out. Cost, cycle and quality are the main economic and technical indicators of mold manufacturing; three indicators cannot be considered alone, but should be considered comprehensively, and the three links of design, manufacture and use should be coordinated with each other.