Vilka delar används ofta i CNC -bearbetning?

As we all know, CNC machining centers are suitable for complex machining, multiple processes, high requirements and high demands, various types of ordinary machine tools and various fixtures, and parts that require multiple clamping and adjustment. Its processing objects are mainly box parts, complex curved surfaces, special-shaped parts, composite plate parts and CNC machining.

Sports equipment parts processing

(1) Box parts

Box parts generally refer to parts with a multi-hole system, inner cavity and a certain length, width and height ratio. Such parts are mainly used in machine tools, automobiles, aircraft manufacturing and other industries. Box parts generally require multi-station hole making and plane machining, with high tolerance requirements, especially relatively strict form and position tolerance requirements. They usually go through milling, drilling, expansion, boring, reaming, spot welding, tapping and other processes, requiring more tools. Machining centers are used to process box parts. When there are multiple processing stations and the parts can only be processed through work, boring and milling machining centers are generally selected.

(2) Complex surfaces

Complex curved surfaces play a very important role in mechanical manufacturing, especially in the aerospace industry. It is difficult or even impossible to complete complex surfaces using ordinary processing methods. In my country, the traditional casting method is precision casting, which can be imagined to have low precision. Complex curved surface parts.

(3) Special-shaped parts

Special-shaped parts are irregular parts, most of which require point, line, and surface multi-station mixed processing. Special-shaped parts generally have poor rigidity, clamping deformation is difficult to control, processing accuracy is difficult to ensure, and even some parts of some parts are difficult to complete with ordinary machine tools. When machining with a machining center, reasonable process measures should be taken to perform one or two clampings. The mixed machining characteristics of the machining center have multiple stations and can complete multiple or all processes.

(4) Discs, sleeves and plates

For disc-shaped parts with keyways or radial holes or distributed hole systems, curved sleeves or shaft zeros, such as flange sleeves, keyways or square head shaft parts and multi-hole machining plates, a vertical machining center should be selected. For disc-shaped parts with distributed holes and curved surfaces on the end faces of various motors, a horizontal machining center with radial holes should be selected.

(5) Test pieces of new products

The machining center has wide adaptability and high flexibility. When the machining object is changed, CNC machining can be achieved by compiling and inputting a new program.