目数

丝径

孔径

开孔面积

4×4

.063

1.60

.187

4.75

56.0

4×4

.047

1.19

.203

5.16

65.9

5×5

.041

1.04

.159

4.04

63.2

6×6

.035

.89

.132

3.35

62.7

8×8

.028

.71

.097

2.46

60.2

10×10

.025

.64

.075

1.91

56.3

10×10

.020

.51

.080

2.03

64.0

12×12

.023

.584

.060

1.52

51.8

12×12

.020

.508

.063

1.60

57.2

14×14

.023

.584

.048

1.22

45.2

14×14

.020

.508

.051

1.30

51.0

16×16

.018

.457

.0445

1.13

50.7

18×18

.017

.432

.0386

.98

48.3

20×20

.020

.508

.0300

.76

36.0

20×20

.016

.406

.0340

.86

46.2

24×24

.014

.356

.0277

.70

44.2

30×30

.013

.330

.0203

.52

37.1

30×30

.012

.305

.0213

.54

40.8

30×30

.009

.229

.0243

.62

53.1

35×35

.011

.279

.0176

.45

37.9

40×40

.010

.254

.0150

.38

36.0

50×50

.009

.229

.0110

.28

30.3

50×50

.008

.203

.0120

.31

36.0

60×60

.0075

.191

.0092

.23

30.5

60×60

.007

.178

.0097

.25

33.9

70×70

.0065

.165

.0078

.20

29.8

80×80

.0065

.165

.0060

.15

23.0

80×80

.0055

.140

.0070

.18

31.4

90×90

.005

.127

.0061

.16

30.1

100×100

.0045

.114

.0055

.14

30.3

100×100

.004

.102

.0060

.15

36.0

100×100

.0035

.089

.0065

.17

42.3

110×110

.0040

.1016

.0051

.1295

30.7

120×120

.0037

.0940

.0064

.1168

30.7

150×150

.0026

.0660

.0041

.1041

37.4

160×160

.0025

.0635

.0038

.0965

36.4

180×180

.0023

.0584

.0033

.0838

34.7

200×200

.0021

.0533

.0029

.0737

33.6

250×250

.0016

.0406

.0024

.0610

36.0

270×270

.0016

.0406

.0021

.0533

32.2

300×300

.0051

.0381

.0018

.0457

29.7

325×325

.0014

.0356

.0017

.0432

30.0

400×400

.0010

.0254

.0015

.370

36.0

500×500

.0010

.0254

.0010

.0254

25.0