国内外金刚石粒度尺寸对照表/Diamond grit size specification
美国 国际标准 |
D10≥(um) |
D50(um) |
D95≤(um) |
0-0.125 |
0.062 |
0.080~0.110 |
0.200 |
0-0.25 |
0.070 |
0.111~0.249 |
0.460 |
0-0.5 |
0.140 |
0.250~0.449 |
0.800 |
0-1 |
0.200 |
0.450~0.580 |
1.220 |
0.5-1 |
0.380 |
0.581~0.690 |
1.320 |
0.5-1.5 |
0.410 |
0.691~0.871 |
1.550 |
0-2 |
0.550 |
0.872~0.985 |
1.700 |
1-2 |
0.600 |
0.986~1.224 |
2.100 |
0.5-3 |
0.750 |
1.225~1.487 |
2.650 |
1-3 |
0.900 |
1.488~1.712 |
2.950 |
1.5-3 |
1.050 |
1.713~2.014 |
3.400 |
2-3 |
1.270 |
2.015~2.302 |
3.840 |
2-4 |
1.400 |
2.303~2.754 |
4.600 |
2-5 |
1.700 |
2.755~3.312 |
5.650 |
3-6 |
2.100 |
3.313~3.898 |
6.350 |
3-7 |
2.600 |
3.898~4.676 |
7.500 |
4-8 |
3.120 |
4.677~5.400 |
8.600 |
4-9 |
3.660 |
5.401~6.062 |
9.550 |
5-10 |
4.160 |
6.063~6.700 |
10.60 |
5-12 |
4.600 |
6.701~7.673 |
12.10 |
6-12 |
5.300 |
7.674~8.549 |
13.50 |
8-12 |
5.920 |
8.550~9.483 |
14.80 |
8-16 |
6.550 |
9.484~10.78 |
16.85 |
8-20 |
7.540 |
10.79~12.56 |
19.70 |
10-20 |
8.830 |
12.57~14.18 |
21.95 |
12-22 |
9.950 |
14.19~16.05 |
24.90 |
12-25 |
11.40 |
16.06~17.65 |
27.40 |
15-25 |
12.35 |
17.66~19.55 |
30.00 |
20-30 |
13.75 |
19.56~22.50 |
34.30 |
22-36 |
16.10 |
22.51~26.12 |
39.40 |
20-40 |
18.90 |
26.13~30.10 |
45.50 |
30-40 |
21.80 |
30.11~34.58 |
52.40 |
30-50 |
25.20 |
34.59~39.00 |
58.50 |
36-54 |
28.20 |
39.01~43.20 |
65.20 |
40-60 |
31.20 |
43.21~47.50 |
71.50 |
中国标准 |
美国标准 |
日本标准 |
中值 |
|
国际标准 |
目数# |
|||
w0.2 |
0-0.2 |
80000 |
0.1 |
|
w0.25 |
0-0.25 |
60000 |
0.11~0.20 |
|
w0.5 |
0-0.5 |
30000 |
0.20~0.30 |
|
w1 |
0-1 |
15000 |
0.6~0.8 |
|
w1.5- |
0-2 |
13000 |
1.0 |
|
w1.5 |
1-2 |
12000 |
1.1~1.3 |
|
w2.5 |
1-3 |
10000 |
1.6~1.8 |
|
w3 |
2-3 |
7000 |
1.9~2.1 |
|
w3.5 |
2-4- |
6500 |
2.2~2.6 |
|
w3.5 |
2-4 |
6000 |
2.6~3.0 |
|
w4 |
2-5 |
5000 |
3.1~3.4 |
|
w5 |
3-6 |
4000 |
3.5~4.2 |
|
w6 |
4-6 |
3500 |
4.4~5.0 |
|
w7 |
4-8 |
3000 |
5.0~6.0 |
|
w10 |
4-9 |
2500 |
6.1~6.5 |
|
w10 |
5-10 |
2000 |
6.5~7.3 |
|
w10 |
6-12 |
1800 |
7.3~8.3 |
|
w12 |
8-12 |
1600 |
8.3~9.0 |
|
w14 |
7-14 |
1500 |
9.1~10.5 |
|
w14 |
8-16 |
1300 |
10.0~12.0 |
|
w20- |
10-20 |
1200 |
12.5~15.0 |
|
w20 |
12-22 |
1000 |
15.0~17.0 |
|
w20+ |
15-25 |
800 |
18.0~20.0 |
|
w28 |
20-30 |
700 |
20~23 |
|
w28+ |
22-36 |
600 |
23~26 |
|
w40- |
20-40 |
500 |
26~29 |
|
w40 |
30-40 |
450 |
29~32 |
|
w40+ |
35-45 |
400 |
32~36 |
|
w50 |
36-54 |
|
37~43 |
|
325/400 |
320 |
43~48 |
||
270/325 |
280 |
48~55 |
||
230/270 |
240 |
56~64 |
||
200/230 |
200 |
65~73 |
||
|