3.It is found that the precision measuring tool has abnormal phenomenon, such as the surface of the measuring tool is uneven, there are burr, rust spots and the scale is not accurate, the ruler body bending deformation, the activity is not flexible, the user can not dismantle and repair, but not allowed to use the hammer, file file, emery cloth polishing and other rough methods to repair, so as not to increase the error of the measuring tool, the correct way is to take the initiative to send the measuring station maintenance, And after checking the accuracy of quantification, continue to use.
As a precision parts size pneumatic measurement equipment manufacturer, we have19+Years design experience engineer, can provide a variety of measurement solutions. The pneumatic probe produced by the use of German imported steel, to ensure the real material, after the original salt bath heat treatment, high temperature1500°Quench, wear proof, liquid nitrogen-180°Deep cooling to remove internal stress, prevent deformation, manual grinding, ensure micron accuracy.
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