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カテゴリ:Rotary balancer

 タイトル:Processed comparison result with fixed balance grinding wheel and zero core balancer wheel

After adjusting the fixed balance to 0.251 μm, when grinding the table surface, the vibration value during processing is 1.194 μm, and the vibration value is 3 times or more.Without balancing, the zero core balancer had a vibration value of 0.68 μm after dressing and the vibration value at the time of grinding the table surface was 0.497 μm, which was the same as the vibration value at no load.There was almost no table machining surface and front gulp, and the surface roughness was slightly rougher in the balancer, but there was no spots on the balancer machining surface, the grinding stone head etc was reflected.For the comparison of the machined surface of the final SKD 11 HRc 60 material, processing with fixed balance is Ra 0.226 μm Rz 1.63 μm. The balancer has Ra 0.156 μm Rz 1.358 μm. The difference between fixed balance and zero core balancer came out clearly.

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