Struers methods: Sintered Carbides 2744 Susp P Lub. Source classification: Sintered Carbides.
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Sintered carbides 2744 Sintered Carbides Susp. P/Lub. Polishing Steps DP Surface Type MD-Pan Disc speed (rpm) 150 Abrasive Type DP-Susp. P 3 µm Predosing/dosing 3/6 Lubricant Type DP-Blue Predosing/dosing 3/10 Force (N) 30 Holder direction >> Holder speed (rpm) 150 Time (min) 6 Grinding Steps PG FG Surface Type MD-Piano 120 MD-Allegro Disc speed (rpm) 300 150 Abrasive Type DP-Susp. P 9 µm Predosing/dosing 3/6 Lubricant Type Water DP-Blue Predosing/dosing 3/6 Force (N) 30 35 Holder direction >> >> Holder speed (rpm) 180 150 Time (min) 1 4 The method is developed to fit a standard equipment configuration with 30 mm specimen on 300mm disc. Dosing levels are valid for following equipment: Tegramin, AbraPol and LaboPol For advice on how to adjust the method to fit your equipment, please take a look at Preparation Parameters. The preparation time for the plane grinding (PG) step depends very much on the condition of the samples and if they are prepared as single specimens or clamped in a specimen holder. Please check the samples after the first step and repeat it if necessary. Method comments Take a look at Preparation Parameters