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Spray the tin plank

 

1.Board Thickness

0.2MM-3.2MM

2.The Maximum Finished Board Size

550MM×550MM

3.The Minimum Finished Hole Diameter

8MIL(0.2MM)

4.The Minimum Line Width

4MIL(0.1MM)

5.The Minimum Line Spacing

4MIL(0.1MM)

6.PTH Wall Copper Thickness

1MIL(0.025MM)

7.Solder Coating Thickness (Hot Air Leveling)

1MIL(0.025MM)

8.The Tolerance of Finished Hole Diameter

≤2MIL(0.05MM)

9.The Tolerance of Drilled Hole Location

≤2MIL(0.05MM)

10.Warpage (MIN)

0.5%

11.Routing Outline Tolerance

≤0.1MM


 

Sink the tin plank
Plate with gold the plank
Sink the plank of gold
Spray the Sikkim hand fingerplate
Light plank

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All rights reserve:SHENZHEN I BELIEVE ELECTRIC CO.,LTD 

Add:
D Room, 31 Floor, B Tower , Modem, Window, Huaqiang North Road Futian Zone ,shenzhen


Tel:(0086)-0755-83281437 83280498 83281431  Fax:(0086)-0755-83281431  E-mail:pcb-ibl@163.com