瓶口螺纹标准

2
22
.62 .60
.35
.50
.60
.0
18
.704 .688
.386
.538
.632
.052 .325
04
6
8
2
22
.69 .68
.35
.53
.72
.0
20
.783 .767
.386
.569
.757
.052 .404
93
6
9
7
22
.77 .76
.35
.57
.82
.0
22
.862 .846
.386
Cap and Neck Finishes
? Screw thread cap sizes are generally expressed as two numbers. The first number refers to the cap diameter (in millimeters) and the corresponding Glass Packaging Institute (GPI)/Society of the Plastics Industry (SPI) finish diameter. ? The second number refers to the height and thread configuration of the closure or finish. Below is a selection of commonly used caps and finishes.
.418
70 46
8
1.3 1.3
.38
38
1.476 1.452
.418
82 58
8
1.4 1.4
.38
40
1.580 1.550
.418
86 65
8
1.5 1.5
.38
43
1.654 1.624
.418
60 30
8
1.6 1.6
.38
45
1.740 1.710
.418
46 16
8
1.7 1.7
.38
.600
.852
.052 .483
82
6
0
2
22
.85 .84
.38
.63
.94
.0
24
.940 .924
.415
.661
.972
.061 .516
60
5
1
2
31
.99 .97
.38
.69 1.09 1.0
.0
28
1.088 1.068
.415
.723
.061 .614
44
5
3 7 67
31
1.0 1.0
.502
14 06
2
3.1 3.1
.47
83
3.268 3.233
.502
48 13
2
3.3 3.3
.52
89
3.511 3.476
.550
91 56
0
3.8 3.7
.58
100
3.937 3.902
.612
17 82
2
4.2 4.1
.58
110
4.331 4.296
.612
11 76
2
120
4.724 4.689 4.6 4.5 .700 .67
48
1.870 1.840
.418
76 46
8
1.8 1.8
.39
51
1.968 1.933
.423
74 39
3
1.9 1.9
.39
53
2.067 2.032
.423
73 38
3
2.1 2.0
.39
58
2.224 2.189
.423
30 953Fra bibliotek2.2 2.2
.39
60
2.342 2.307
.423
48 13
——仅供参考
31
.0
.061 .875
6
31
.0
.061 .987
6
31
.0
.061 1.091
6
31
.0
.061 1.165
6
31
.0
.061 1.251
6
31
.0
.061 1.381
6
31
.0
.061 1.479
6
31
.0
.061 1.578
6
31
.0
.061 1.735
6
31
.0
.061 1.853
?Standard Plastic Finishes Most Commonly Used...
The diameter of Closures
Standard Neck Finishes
( 1 turn of thread)
（1 圈螺牙）
( 1.5 turn of thread) （1.5 圈螺牙）
5
04 69
0
45
瓶口形状大全
——仅供参考
6
31
.0
.061 1.972
6
31
.0
.061 2.090
6
31
.0
.061 2.247
6
31
.0
.061 2.424
6
31
.0
.075 2.546
6
45
.0
.075 2.753
5
45
.0
.075 2.918
5
45
.0
.075 3.344
5
45
.0
.075 3.737
5
45
.075 .0 4.131
.38
30
1.127 1.107
.418
33 13
8
.0 .061 .653
31
33
1.265 1.241 1.1 1.1 .418 .38
.061 .0 .791
——仅供参考
THDS PER INCH
12 12 8 8 8 8 6 6 6
71 47
8
1.2 1.2
.38
35
1.364 1.340
——仅供参考
（高位 2 圈螺牙） (Tall 2 turns thread)
(Short 2 turns thread) （低位 2 圈螺牙）
??Plastic Thread Forms...
Plastic thread form finishes typically have a standard "M" style thread form, shown here. An "L" style can also be used but is not as common. The root dimension will vary depending on the threads per inch of the finish. Special thread forms can also be designed.
Plastic 塑料瓶 10-12 12-15 13-17 16-20 19-23 21-26 23-28 24-29 27-32
58
23-35
29-35
63
25-38
31-38
70
28-42
35-42
89
26-53
44-53
100
40-60
48-60
110
45-65
55-65
120
48-72
60-72
Recommended Application Torque? (Inch / Pounds)
Cap Size 盖子尺寸 20 24 28 33 38 43 45 48 53
——仅供参考
Glass 玻璃 8-12 10-15 11-17 13-20 15-23 17-26 18-28 19-29 21-32
瓶口螺纹标准
——仅供参考
S=Thread Start H=Finish Height T=Major Diameter E=Minor Diameter I=Hole Diameter
T - Outside diameter of the continuous thread E - Outside diameter of the finish shaft excluding thread I - The inside diameter of the finish at the smallest possible point S - The distance between the top of the finish to the top of the thread L - The distance between the top of the finish to the top of the transfer bead?? (optional) H - Height from the top of the finish to the bottom where it intersects with the shoulder W - The thickness of the transfer bead (optional)
瓶口螺纹详细图纸
MM
T
E
400H
410H
415H
S
I
MI
MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX
MIN
N
.45 .44
13
.514 .502
42
.43
.0
.467
.052 .218
7
22
.52 .50
15
.581 .569
19
.54
.0
.572
.052 .258
3
2.3 2.3
.39
63
2.461 2.426
.423
67 32
3
2.4 2.4
.39
66
2.579 1.107
.423
85 50
3
2.6 2.6
.39
70
2.736 2.701
.423
42 07
3
2.8 2.7
.39
75
2.913 2.878
.423
19 84
3
2.9 2.9
.47
77
3.035 3.000