How to Maintain and Maintain Measuring Tools at Dongguan CNC Precision Processing Factory

The correct use of precision measuring tools by Dongguan CNC Precision Processing Factory is one of the important conditions to ensure product quality. In order to maintain the accuracy and reliability of the measuring tool, in addition to operating according to reasonable usage methods, it is also necessary to do a good job in the maintenance and upkeep of the measuring tool.

1. When measuring parts on a machine tool, it is necessary to wait until the parts completely stop, otherwise the measuring surface of the measuring tool will not only wear out prematurely, lose accuracy, but also cause accidents. Especially when using external calipers on a lathe, do not assume that the calipers are simple and that wear and tear do not matter. It should be noted that there are often pores and shrinkage cavities in castings. Once the clamp foot falls into the air hole, the operator's hand may also be pulled in, causing serious accidents.

2. Before measuring, Dongguan CNC Precision Machining Factory should clean the measuring surface of the measuring tool and the measured surface of the parts to avoid affecting the measurement accuracy due to the presence of dirt. It is incorrect to use precision measuring tools such as vernier calipers, dial gauges, and dial gauges to measure forged blanks or surfaces with abrasive materials such as emery, which can easily lead to rapid wear of the measuring surface and loss of accuracy.