Inner diameter processing of long alumina pipe
2018.05.08
NEWS
This sample is a prototype of a alumina ceramics with an outer diameter of 26 mm, an inner diameter of 22 mm, and a length of 192 mm as a long alumina pipe.
We finished the inner diameter, but since the aspect ratio (L / D ratio) exceeds 8 processing becomes very difficult thing.
The image shows a measurement scenery of cylindricity.
You can understand the longness of the sample from the size on the measuring table.
The measurement results of this sample are as follows.
We finished the inner diameter, but since the aspect ratio (L / D ratio) exceeds 8 processing becomes very difficult thing.
The image shows a measurement scenery of cylindricity.
You can understand the longness of the sample from the size on the measuring table.
The measurement results of this sample are as follows.
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