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件十字槽沉头螺钉造型过程
第一步:旋转成型
第二步:切除十字
十字草图距离螺帽根部平面1mm
第三步:倒角,没必要太准确
第四步:做系列零件设计表
系列零件设计表是为: 十字槽盘头螺钉_GBT818
螺钉规格
螺纹直径
螺杆长度
螺帽长度
螺帽直径
十字槽内倒角
D1@草图2
D2@草图2
D4@草图2
D3@草图2
D1@3D草图1
M2x3
2
3
1.6
4
0.5
M2x4
2
4
1.6
4
0.5
M2x5
2
5
1.6
4
0.5
M2x6
2
6
1.6
4
0.5
M2x8
2
8
1.6
4
0.5
M2.5x3
2.5
3
2.1
5
0.8
M2.5x4
2.5
4
2.1
5
0.8
M2.5x5
2.5
5
2.1
5
0.8
M2.5x6
2.5
6
2.1
5
0.8
M2.5x8
2.5
8
2.1
5
0.8
M2.5x10
2.5
10
2.1
5
0.8
M3x4
3
4
2.4
5.6
1
M3x5
3
5
2.4
5.6
1
M3x6
3
6
2.4
5.6
1
M3x8
3
8
2.4
5.6
1
M3x10
3
10
2.4
5.6
1
M3x12
3
12
2.4
5.6
1
M3x14
3
14
2.4
5.6
1
M3x16
3
16
2.4
5.6
1
M3x20
3
20
2.4
5.6
1
M3x25
3
25
2.4
5.6
1
M3x30
3
30
2.4
5.6
1
M4x5
4
5
3.1
8
1.6
M4x6
4
6
3.1
8
1.6
M4x8
4
8
3.1
8
1.6
M4x10
4
10
3.1
8
1.6
M4x12
4
12
3.1
8
1.6
M4x14
4
14
3.1
8
1.6
M4x16
4
16
3.1
8
1.6
M4x20
4
20
3.1
8
1.6
M4x25
4
25
3.1
8
1.6
M4x30
4
30
3.1
8
1.6
M4x35
4
35
3.1
8
1.6
M4x40
4
40
3.1
8
1.6
M5x6
5
6
3.7
9.5
2.4
M5x8
5
8
3.7
9.5
2.4
M5x10
5
10
3.7
9.5
2.4
M5x12
5
12
3.7
9.5
2.4
M5x14
5
14
3.7
9.5
2.4
M5x16
5
16
3.7
9.5
2.4
M5x20
5
20
3.7
9.5
2.4
M5x25
5
25
3.7
9.5
2.4
M5x30
5
30
3.7
9.5
2.4
M5x35
5
35
3.7
9.5
2.4
M5x40
5
40
3.7
9.5
2.4
M5x45
5
45
3.7
9.5
2.4
M5x50
5
50
3.7
9.5
2.4
M6x8
6
8
4.6
12
3
M6x10
6
10
4.6
12
3
M6x12
6
12
4.6
12
3
M6x14
6
14
4.6
12
3
M6x16
6
16
4.6
12
3
M6x20
6
20
4.6
12
3
M6x25
6
25
4.6
12
3
M6x30
6
30
4.6
12
3
M6x35
6
35
4.6
12
3
M6x40
6
40
4.6
12
3
M6x45
6
45
4.6
12
3
M6x50
6
50
4.6
12
3
M6x55
6
55
4.6
12
3
M6x60
6
60
4.6
12
3
M8x10
8
10
6
16
4
M8x12
8
12
6
16
4
M8x14
8
14
6
16
4
M8x16
8
16
6
16
4
M8x20
8
20
6
16
4
M8x25
8
25
6
16
4
M8x30
8
30
6
16
4
M8x35
8
35
6
16
4
M8x40
8
40
6
16
4
M8x45
8
45
6
16
4
M8x50
8
50
6
16
4
M8x55
8
55
6
16
4
M8x60
8
60
6
16
4
M10x12
10
12
7.5
20
5.5
M10x14
10
14
7.5
20
5.5
M10x16
10
16
7.5
20
5.5
M10x20
10
20
7.5
20
5.5
M10x25
10
25
7.5
20
5.5
M10x30
10
30
7.5
20
5.5
M10x35
10
35
7.5
20
5.5
M10x40
10
40
7.5
20
5.5
M10x45
10
45
7.5
20
5.5
M10x50
10
50
7.5
20
5.5
M10x55
10
55
7.5
20
5.5
M10x60
10
60
7.5
20
5.5
M3x14
3
14
2.4
5.6
1
M3x16
3
16
2.4
5.6
1
M3x20
3
20
2.4
5.6
1
M3x25
3
25
2.4
5.6
1
M3x30
3
30
2.4
5.6
1
M4x5
4
5
3.1
8
1.6
M4x6
4
6
3.1
8
1.6
M4x8
4
8
3.1
8
1.6
M4x10
4
10
3.1
8
1.6
M4x12
4
12
3.1
8
1.6
M4x14
4
14
3.1
8
1.6
M4x16
4
16
3.1
8
1.6
M4x20
4
20
3.1
8
1.6
M4x25
4
25
3.1
8
1.6
M4x30
4
30
3.1
8
1.6
M4x35
4
35
3.1
8
1.6
M4x40
4
40
3.1
8
1.6
M5x6
5
6
3.7
9.5
2.4
M5x8
5
8
3.7
9.5
2.4
M5x10
5
10
3.7
9.5
2.4
M5x12
5
12
3.7
9.5
2.4
M5x14
5
14
3.7
9.5
2.4
M5x16
5
16
3.7
9.5
2.4
M5x20
5
20
3.7
9.5
2.4
M5x25
5
25
3.7
9.5
2.4
M5x30
5
30
3.7
9.5
2.4
M5x35
5
35
3.7
9.5
2.4
M5x40
5
40
3.7
9.5
2.4
M5x45
5
45
3.7
9.5
2.4
M5x50
5
50
3.7
9.5
2.4
M6x8
6
8
4.6
12
3
M6x10
6
10
4.6
12
3
M6x12
6
12
4.6
12
3
M6x14
6
14
4.6
12
3
M6x16
6
16
4.6
12
3
M6x20
6
20
4.6
12
3
M6x25
6
25
4.6
12
3
M6x30
6
30
4.6
12
3
M6x35
6
35
4.6
12
3
M6x40
6
40
4.6
12
3
M6x45
6
45
4.6
12
3
M6x50
6
50
4.6
12
3
M6x55
6
55
4.6
12
3
M6x60
6
60
4.6
12
3
M8x10
8
10
6
16
4
M8x12
8
12
6
16
4
M8x14
8
14
6
16
4
M8x16
8
16
6
16
4
M8x20
8
20
6
16
4
M8x25
8
25
6
16
4
M8x30
8
30
6
16
4
M8x35
8
35
6
16
4
M8x40
8
40
6
16
4
M8x45
8
45
6
16
4
M8x50
8
50
6
16
4
M8x55
8
55
6
16
4
M8x60
8
60
6
16
4
M10x12
10
12
7.5
20
5.5
M10x14
10
14
7.5
20
5.5
M10x16
10
16
7.5
20
5.5
M10x20
10
20
7.5
20
5.5
M10x25
10
25
7.5
20
5.5
M10x30
10
30
7.5
20
5.5
M10x35
10
35
7.5
20
5.5
M10x40
10
40
7.5
20
5.5
M10x45
10
45
7.5
20
5.5
M10x50
10
50
7.5
20
5.5
M10x55
10
55
7.5
20
5.5
M10x60
10
60
7.5
20
5.5