Polyester screen printing is the fastest and most economical method to print printed circuit boards(PCB) solder masks, etching resist, legends and single or multi-layers.
Recently membrane switches are widely used to connect devices, such as cell phones,remote controls, calculators, machine controls, microwave ovens and other kitchen appliances. And polyester screen printing is commonly used to print the conductive switch lines and the adhesive layers during the membrane switches production.
| Polyester Filter Mesh(Polyester Filter Cloth) | |||||||
|
Model
|
Mesh/cm
|
Mesh/inch
|
Aperture
(μm) |
Thread Dia.
(μm) |
Open Area
(%) |
Thickness
(μm) |
Theoretical Ink
(cm3/m2) |
|
7-350
|
7
|
18
|
1068
|
350
|
56
|
693
|
389
|
|
8-300
|
8
|
20
|
941
|
300
|
57
|
594
|
338
|
|
10-250
|
10
|
25
|
743
|
250
|
55
|
495
|
274
|
|
12-140
|
12
|
30
|
686
|
140
|
68
|
277
|
189
|
|
13-150
|
13
|
33
|
619
|
150
|
64
|
300
|
128
|
|
16-140
|
16
|
40
|
461
|
140
|
58
|
238
|
139
|
|
21-80
|
21
|
55
|
296
|
80
|
69
|
120
|
79
|
|
21-150
|
21
|
55
|
326
|
150
|
46
|
260
|
118
|
|
22-80
|
22
|
56
|
356
|
80
|
66
|
136
|
90
|
|
24-80
|
24
|
60
|
320
|
80
|
63
|
136
|
86
|
|
24-100
|
24
|
60
|
316
|
100
|
57
|
170
|
65
|
|
28-140
|
28
|
70
|
217
|
140
|
40
|
195
|
76
|
|
32-55
|
32
|
80
|
257
|
55
|
67
|
103
|
67
|
|
32-64
|
32
|
80
|
248
|
64
|
63
|
95
|
56
|
|
32-100
|
32
|
80
|
212
|
100
|
46
|
170
|
73
|
|
36-90
|
36
|
92
|
183
|
90
|
44
|
150
|
65
|
|
39-55
|
39
|
100
|
177
|
55
|
56
|
88
|
55
|
|
43-80
|
43
|
110
|
149
|
80
|
41
|
130
|
53
|
|
47-55
|
47
|
120
|
152
|
55
|
51
|
88
|
48
|
|
48-70
|
48
|
122
|
133
|
70
|
41
|
115
|
47
|
|
53-55
|
53
|
135
|
133
|
55
|
50
|
86
|
42
|
|
54-64
|
54
|
137
|
115
|
64
|
39
|
100
|
39
|
|
54-70
|
54
|
137
|
109
|
70
|
35
|
116
|
40
|
|
61-64
|
61
|
155
|
90
|
64
|
31
|
101
|
30
|
|
64-55
|
64
|
160
|
98
|
55
|
38
|
98
|
36
|
|
64-64
|
64
|
160
|
85
|
64
|
30
|
115
|
34
|
|
68-55
|
68
|
175
|
85
|
55
|
34
|
85
|
28
|
|
68-64
|
68
|
175
|
78
|
64
|
28
|
105
|
30
|
|
72-48
|
72
|
182
|
90
|
48
|
36
|
78
|
33
|
|
72-55
|
72
|
182
|
85
|
55
|
30
|
90
|
27
|
|
80-48
|
80
|
200
|
72
|
48
|
33
|
74
|
25
|
|
90-48
|
90
|
230
|
56
|
48
|
25
|
78
|
19
|
|
100-40
|
100
|
255
|
58
|
40
|
33
|
63
|
21
|
|
110-40
|
110
|
280
|
48
|
40
|
27
|
64
|
17
|
|
120-31
|
120
|
305
|
49
|
31
|
35
|
49
|
17
|
|
120-34
|
120
|
305
|
45
|
34
|
30
|
55
|
16
|
|
130-34
|
130
|
330
|
40
|
34
|
27
|
55
|
15
|
|
140-31
|
140
|
355
|
36
|
31
|
26
|
48
|
12
|
|
140-34
|
140
|
355
|
31
|
34
|
20
|
53
|
10
|
|
150-31
|
150
|
380
|
32
|
31
|
23
|
49
|
11
|
|
150-34
|
150
|
380
|
23
|
34
|
13
|
55
|
6.5
|
|
165-31
|
165
|
420
|
23
|
31
|
15
|
48
|
7
|
|
180-27
|
180
|
460
|
22
|
27
|
15.1
|
43
|
6.5
|
|
180-31
|
180
|
460
|
23
|
31
|
16.5
|
56
|
9.3
|
|
Note:The above datas are theoretic,please reference the actual data if there is a difference! |
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