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Quality testing analysis and identification.
Category: News
2023-06-09
Dimension Inspection：
For small-sized products, we inspect product dimensions by using a micrometer, a caliper, or a 2D vision measuring machine. For large-sized products, a ruler and a tape measure are necessary.
Micrometers may read a resolution of 0.001mm and provide a measuring accuracy of 0.01mm. The measurement of small distances (less than 50mm) should use micrometers, such as carbide insert knives. The accuracy of calipers is 0.02mm and a caliper is mainly applied in measuring length, inner&outer diameter, and depth. If we need to measure small distances (less than 150mm) such as carbide burrs and annular cutters, we use calipers. The 2D vision measuring machine is designed to measure complex parts, including radian, bore diameter, hole pitch, etc.
Appearance Inspection：
We can discover if there is any product defect by visual observation, e.g. if the cutting edge is defective. Besides, the product type should match the purchase order, e.g. if the shank type of annular cutters is the same as the customer’s requirement.
More Information
How to select right cutting tools according to material characteristics?
Using wrong cutting tools will lead to unstable machining, or even failure to process. Efficiency will be reduced. No good quality can be achieved.The workpiece material and the quantity of material that needs to be removed helps you determine suitable cutting tools.
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