资料下载
F4~F220 Microgrits Size Distribution
2025-09-22 11:37:10
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| Grit | Best Coarse | Coarse | Normal Part | Mixed Part | Fine Part |
| Sieve Size | Above Sieve | Sieve Size | Above Sieve | Sieve Size | Above Sieve | Sieve Size | Above Sieve | Sieve Size | Above Sieve |
| mm | um | Weight % | mm | um | Weight % | mm | um | Weight % | mm | um | Weight % | mm | um | Weight % |
| F4 | 8.00 | - | 0 | 5.60 | - | 20 | 4.75 | - | 40 | 4.75-4.00 | - | 70 | 3.35 | - | 3 |
| F5 | 6.70 | - | 0 | 4.75 | - | 20 | 4.00 | - | 40 | 4.00-3.35 | - | 70 | 2.80 | - | 3 |
| F6 | 5.60 | - | 0 | 4.00 | - | 20 | 3.35 | - | 40 | 3.35-2.80 | - | 70 | 2.36 | - | 3 |
| F7 | 4.75 | - | 0 | 3.35 | - | 20 | 2.80 | - | 40 | 2.80-2.36 | - | 70 | 2.00 | - | 3 |
| F8 | 4.00 | - | 0 | 2.80 | - | 20 | 2.36 | - | 45 | 2.36-2.00 | - | 70 | 1.70 | - | 3 |
| F10 | 3.35 | - | 0 | 2.36 | - | 20 | 2.00 | - | 45 | 2.00-1.70 | - | 70 | 1.40 | - | 3 |
| F12 | 2.80 | - | 0 | 2.00 | - | 20 | 1.70 | - | 45 | 1.70-1.40 | - | 70 | 1.18 | - | 3 |
| F14 | 2.36 | - | 0 | 1.70 | - | 20 | 1.40 | - | 45 | 1.40-1.18 | - | 70 | 1.00 | - | 3 |
| F16 | 2.00 | - | 0 | 1.40 | - | 20 | 1.18 | - | 45 | 1.18-1.00 | - | 70 | - | 850 | 3 |
| F20 | 1.70 | - | 0 | 1.18 | - | 20 | 1.00 | - | 45 | 1.00 | 850 | 70 | - | 710 | 3 |
| F22 | 1.40 | - | 0 | 1.00 | - | 20 | - | 850 | 45 | - | 850-710 | 70 | - | 600 | 3 |
| F24 | 1.18 | - | 0 | - | 850 | 25 | - | 710 | 45 | - | 710-600 | 65 | - | 500 | 3 |
| F30 | 1.00 | - | 0 | - | 710 | 25 | - | 600 | 45 | - | 600-500 | 65 | - | 425 | 3 |
| F36 | - | 850 | 0 | - | 600 | 25 | - | 500 | 45 | - | 500-425 | 65 | - | 355 | 3 |
| F40 | - | 710 | 0 | - | 500 | 30 | - | 425 | 40 | - | 425-355 | 65 | - | 300 | 3 |
| F46 | - | 600 | 0 | - | 425 | 30 | - | 355 | 40 | - | 355-300 | 65 | - | 250 | 3 |
| F54 | - | 500 | 0 | - | 355 | 30 | - | 300 | 40 | - | 300-250 | 65 | - | 212 | 3 |
| F60 | - | 425 | 0 | - | 300 | 30 | - | 250 | 40 | - | 250-212 | 65 | - | 180 | 3 |
| F70 | - | 355 | 0 | - | 250 | 25 | - | 212 | 40 | - | 212-180 | 65 | - | 150 | 3 |
| F80 | - | 300 | 0 | - | 212 | 25 | - | 180 | 40 | - | 180-150 | 65 | - | 125 | 3 |
| F90 | - | 250 | 0 | - | 180 | 20 | - | 150 | 40 | - | 150-125 | 65 | - | 106 | 3 |
| F100 | - | 212 | 0 | - | 150 | 20 | - | 125 | 40 | - | 125-106 | 65 | - | 75 | 3 |
| F120 | - | 180 | 0 | - | 125 | 20 | - | 106 | 40 | - | 106-90 | 65 | - | 63 | 3 |
| F150 | - | 150 | 0 | - | 106 | 15 | - | 75 | 40 | - | 75-63 | 65 | - | 45 | 3 |
| F180 | - | 125 | 0 | - | 90 | 15 | - | 75-63 | 40 | - | 75-63-53 | 65 | - | - | - |
| F220 | - | 106 | 0 | - | 75 | 15 | - | 63-53 | 40 | - | 63-53-45 | 60 | - | - | - |