When machining, we not only need to understand the conventional technical requirements for machining of various workpieces, but also how to define the various special requirements of machining, and how to define the parallelism and perpendicularity requirements of machining?

Parallelism Requirements Definition

Parallelism refers to the degree to which two planes are parallel, and refers to the maximum allowable value of the error that one side is parallel to the other side. If the parallelism does not meet the customer's requirements, it is necessary to check the accuracy of the processing machine, whether the fixture is fixed in parallel and whether there are problems with other processing accessories.

Verticality Requirements Definition

Perpendicularity refers to the degree to which two planes are perpendicular, and is the maximum allowable value of the error between the two planes. If the verticality does not meet the customer's tolerance requirements, it is necessary to check the accuracy of the machining machine tool, and repair the fixture and other processing accessories.

The parallelism and perpendicularity of machining are special requirements for machining. We must pay attention to whether the customer's products have parallelism and perpendicularity requirements during machining. It is necessary to evaluate the quotation, otherwise it will affect the transaction rate of machining orders.