AUSPI

The pioneer of industrial revolution

FPC/Rigid-flex PCB – Process & Control Point

image187

Cutting

Cutting:
Coil material cutting piece material
Check Ponit:
Dimension/Thickness

D/F Lamination & Exposure

D/F Lamination & Exposure:
Graphic transfer
Check Ponit:
Film transmittance/expansion/contraction/appearance and revision

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D.E.S.

D.E.S:
Graphic transfer
Check Ponit:
Trace width/Trace space/open/short

AOI INSPECTION

AOI(Automatic Optic Inspection)
Check point:
1.Open/short
2.Copper Residue

E2 03
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CVL Lamination

Coverlay:
Paste insulation protective film
Check Ponit:
Missing opening/Offset/Excessive glue/CL On pad/Dust/Copper Exposed

Black / brown oxygen

Black/brown oxygen:
To increases the joint force between each layer for mulitlayer

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Lay up

Lay up:
Stack up each layer for multilayer
Check Ponit:
Offset/Foreign matter

Laminating

Lamination:
By high temperature and high pressure makes each layer get together
Check Ponit:
Thickness/Delamination/Layers of board

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E3

NC Drilling

NC Drilling:
Drill hole for basefilm/stiffener/coverlay
Check Ponit:
Hole diameter/degree of deviation/quanity of holes

Plasma

Plasma:
Desmear process

E4
E7

P.T.H

PTH:
Ensure the conduction of each layer
Check Ponit:
Copper thickness and back light

D/F Lamination & Exposure

D/F Lamination & Exposure:

Graphic transfer


Check Ponit:
Film transmittance/expansion/contraction/appearance and revision

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image334

D.E.S.

D.E.S:
Graphic transfer
Check Ponit:
Trace width/Trace space/open/short

LPI

LPI:
Print solder resist ink
Check Ponit:
SM on pad/Missing SM/SM off normal/Dust/No developing cleanness

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Surface finish

Surface finish:
Plating metal protective film on pads,it’s protect pads,and convenient in SMT
Check Ponit:
Exposured copper/Gold thickness

Silksreen

Silksreen:
Print Comp Symbols and logos on board
Check Ponit:
Legend on pad/Legend obscure

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E.T

ET:
Ensure electrical function, avoid open/short circuit
Check Ponit:
Open/Short

Assembling

Assembing:
Paste Stiffener(PI/FR4/AL/SUS) and tape
Check Ponit:
Offset/Excessive glue/Dust

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Punching/Routing

Punching/Routing:
Cutting the profile of board
Check Ponit:
Dimension

FQC

FQC:
Final Quality Control For Product
Check Ponit:
Appearance inspection

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Packing

Packing:
Protection products, to avoid damage in transit

OUR PARTNERS

HOW AUSPI HELP YOU ?

With over 19 years of experience, Auspi has been one of the most successful in satisfying our clients across industries. With facilities in both Europe and Asia, we can satisfy both your geographical and cost requirements. And we always tread a fine line between the quality and the cost. We strive to make every penny of yours counts for the quality! Also, in today’s constantly changing and competitive environment of the electronics industry, there are always news products & services coming in to the market. We make ourselves constantly competitive by extending our service offerings for our clients, out most valuable partners!

Quality, Service and Expertise
Smart Quoting
Prototype to Mass Production
World Wide Service Network.
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