Basic Requirements of Machining Technology

In the process of designing, machining must not only meet its requirements for use, but also have the ability to do the work it requires. It should also meet the production requirements in the process of operation. Machining is easy to process during the design process The cost is very low, and such parts will be said to have good manufacturability to a certain extent.

1,In the selection process of the blank, it is necessary to adopt the blank preparation method in its reasonable amount of mechanical manufacturing. When performing the operation, it will directly use its profile, casting, forging, welding, stamping and other methods. The choice is related to the specific production technical conditions, and generally depends on the production batch and the ability, performance and processing possibilities.

2,The machined structure is very simple in the design process. The most simple surface and combination are mainly used in the operation.

To a certain extent, the minimum number of processed surfaces and the processing area should also be used. The smallest.

3,It is urgent to machine the parts with proper manufacturing precision and surface roughness. The cost will increase with the increase of precision. This increase is extremely significant when the precision is high during operation, so When there is no sufficient basis, high precision should not be pursued. In the same way, the surface roughness of parts should also be appropriately regulated according to the actual needs of the matching surface.

4,When machining to a certain extent, it designs parts with good manufacturability. During the design process, it must be combined with process technical staff and be good at learning from them. In addition, it is also included in metal technology courses and manuals. Provide some basic knowledge about manufacturability, for reference.

The machined surface roughness can effectively reflect the micro-geometrical error of the part surface to a certain extent. This is the main basis for checking the surface quality of the part when it is used.