Blog >> Blog Details Page
PCB shape and size design method
Posted:06:53 PM March 29, 2018 writer: G

1.PCB profile

(1) When the PCB is positioned on the mounting table and the PCB is transferred through the table, there is no special requirement for the appearance of the PCB.

(2) When the PCB is directly transported using rails, the PCB must be straight. If it is a special-shaped PCB, the process must be designed so that the outside of the PCB forms a straight line.

2.PCB size

The PCB size is determined by the mounting area. Consider the maximum and minimum mounting dimensions in the x and y directions of the mounter, and the maximum and minimum PCB thicknesses when designing the PCB.

When the PCB size is smaller than the minimum mounting size, the panel must be used. The panels can increase production efficiency. When double-sided full-surface assembly is performed, the double-numbered puzzles can be used, and the front and back surfaces are the same in both sides. This design can use the same template to save production preparation time, improve production efficiency and equipment utilization.

  • PCB
    Prototype
  • PCB
    Assembly
  • SMD
    Stencil

Dimensions: (mm)

×

Quantity: (pcs)

5
5
10
15
20
25
30
40
50
75
100
120
150
200
250
300
350
400
450
500
600
700
800
900
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
9000
10000

Other Quantities:(quantity*length*width is greater than 10㎡)

OK

Layers:

Thickness:

Quote now