Types and analysis of precision parts processing

Precision parts processing is a commonly used part of the CNC processing manufacturer, such as threaded parts, keys, pins, rolling bearings, etc., which have been completely standardized in all aspects such as marks, drawing methods, dimensions, structures, etc. and produced by professional CNC processing factories.

Analysis on precision parts processing:

The above parts are simply called CNC precision machining, which includes standardized fasteners, connecting parts, transmission parts, seals, hydraulic components, pneumatic components, bearings, springs and other mechanical parts.

The narrow sense only includes standard fasteners. The standard parts commonly known as standard fasteners in China are the abbreviation of standard fasteners. They are a narrow concept, but the existence of a broad concept cannot be ruled out.

In addition, there are industry standard parts, such as automotive standard parts, mold standard parts, etc., which are also considered precision parts processing.

Precision parts processing is mainly due to the fact that the state has not set strict standards and specifications, and other accessories that are freely controlled by the enterprise in addition to relevant parameter regulations. There are many varieties of precision parts processing, but there are currently no very standard types. The general types are as follows:

1. Processing of precision metal parts

The drawings are provided by the customer, and the manufacturer uses equipment to produce corresponding products based on the drawings. Usually, most of them are molds. Tolerance requirements and finish are specified by the customer, and there is no certain paradigm. The product requires corresponding quality control from casting to finishing. The process is complex and the variability is high, and the cost is generally higher than that of standard parts;

2. Processing of non-metal precision parts

It is the processing of some non-metallic materials. For example, plastics, wood, stone, etc. In recent years, the injection molding industry has made the development of plastic molds increasingly progress. The references to surface design and programming CNC have greatly improved the cost and tolerance levels of non-standard processing.

For precision parts processing, please contact Dongguan Ruibang Technology to know more and more professionally. If you don’t understand, you can consult online or call for negotiation.