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Crushing tester for ceramic grinding bead


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Posted by Ari Widjaja on June 03, 2003 at 11:27:48:

I am looking for the instrument to measure the maximum force to make our ceramic beads crack or break. Our samples are ceramic beads with ball shape with diameter 0.8 mm to 2.5 mm. The specification said that its hardness is 8 Moh's. Could you advise the suitable instruments for this purpose? I prefer a handy instrument if available. Look forward to your response.


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