In terms of roads in the urban areas, round shapes are generally adopted because circular well covers are not easy to tilt and can better protect the safety of pedestrians and vehicles. The use of a round, resin well cover is mainly to take into account that the diameter of each round well cover through its center is the same, so that if the well cover is rolled up by the passing vehicle, because no matter how rolled up, its diameter will be lower than the following The wellhead is slightly wider and the well cover will not fall into the wellhead.
The goal of the grinding and polishing step is to prepare the final polished sample without deformation and suitable for analysis. This can be done in a number of ways depending on the overall objectives of the laboratory. Whether the lab is looking for the fastest overall process, the best surface finish or the versatility to prepare many different materials, Buehler can provide the solution for your grinding and polishing needs.
Polishing Consumables,Grinding Sandpaper Metallography ,Belt Grinding Sample ,Polishing With A Grinder
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