94vo pcb board assembly

94vo pcb board assembly

94vo pcb board assembly is the basis for wiring and supporting surface mount, socket assemblies in electronic equipment. In circuits that require the finding of conductive traces, such as computer systems, these PCBs are fabricated by photolithography. This is similar to the way a conductive path is made for a processor, except that it is much larger.

Product Details

94vo pcb board assembly service

公司外景.jpg

Specification:

AticleDescriptionCapability
MaterialLaminate materialFR4, Alu, CEM3,Taconic,Rogers
Board cuttingNumber of layers1-58

Min.Thickness for inner layers 

(Cu thickness are excluded)

0.003"(0.07mm)
Board thicknessStandard0.04-0.16''±10%(0.1-4mm±10%)
MinSingle/Double layer:0.008±0.004''
Bow and twist<7/1000
Copper weightouter Cu weight 0.5-4 oz
inner Cu weight 0.5-3 oz
Drilling
Min size0.0078''(0.2mm)
Drill deviation±0.002''(0.05mm)
PTH hole tolerance±0.002''(0.005mm)
NPTH Hole tolerance±0.002''(0.005mm)
PlatingMin hole size
0.0008''(0.02mm)
Aspect ratio20(5 :1)
Solder maskColorGreen,white,black,red,yellow,blue
Min solder mask clearance0.003''(0.07mm)
Thickness0.0005-0.0007''(0.012-0.017mm)


Description:

94vo pcb board assembly is the basis for wiring and supporting surface mount, socket assemblies in electronic equipment. In circuits that require the finding of conductive traces, such as computer systems, these PCBs are fabricated by photolithography. This is similar to the way a conductive path is made for a processor, except that it is much larger.


PCBA surface mount technology is the assembly process for surface mount devices. Unlike through-hole electronics, these components have no leads or feet. Through this process, the SMD is mounted directly on the surface of the printed circuit board. Typically, surface mount electronic components are smaller and easier to install than through via components. The equipment and materials required for this assembly process are different from the through hole assemblies.


Finally, PCBA is the final board integrated into the machine and system. The PCBA assembly process involves a range of different electronic devices that must be assembled to make these devices, which are commonly used in many homes.

Previous:Aluminum pcb board assembly Next:PCB Assembly Suitable For Electronic Products

Inquiry