What are the main principles of machining?

     With the emergence of some things, it has also led to the development of some industries. In the industry, the development is in full swing, and it has been liked and sought after by everyone. This is the development prospect of this industry. Shenzhen Machinery Processing is one of them. What are the main principles of machining?

    The focus of the pure basic level consideration is how to reduce errors and improve positioning accuracy, so the basic principles for selecting the essential surface are:

    Datum coincidence principle: The design datum as far as possible should be selected as the positioning datum. Especially in the final completion to ensure accuracy, this principle should be paid more attention to. This can avoid causing position error reference deviation;

    Principle of unification of datums: Various surface treatments of a unified positioning datum should be selected to ensure the position accuracy between each surface as much as possible;

Shenzhen Machining

    Sometimes it also follows the principle of common benchmarks and repeated processing;

    Self-reference principle: some small machining allowances and a unified finishing process to ensure the quality and productivity of the machining, and the precision machining surface itself as a basic level.