Parts processing process is a direct change in the appearance of raw materials (shape, size, location, performance), so that it becomes a semi-finished workpiece or finished product process, the process we call the process, that is, the parts of the processing process benchmark, precision parts processing process is more complex, the following CNC precision parts processing factory to answer the process benchmark for precision parts processing.
Precision parts processing process benchmark can be divided into different processes: casting, forging, stamping, welding, heat treatment, machining, assembly and so on categories. Precision parts machining process generally refers to the entire part of the CNC machining and machine assembly process in general, and other such as cleaning, inspection, equipment maintenance, oil seals, etc. are only auxiliary processes. Turning methods to change the surface properties of raw materials or semi-finished products, the process we call CNC machining process, precision parts processing industry in the CNC machining process is the most important process.
CNC precision parts machining process benchmark
(1) positioning datum, in the CNC lathe for processing lathe or fixture used in the positioning datum.
(2) measurement benchmark, this benchmark usually refers to the size or position of the standard to be observed during inspection.
(3) assembly benchmark, this benchmark we usually refers to the position of the parts in the assembly process standards.
