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pcb manufacturing steps flex double sided

Pcb manufacturing steps flex double sided

Layer
2
Material
FR4
Min Order Quantity
No
Production Lead Time
3-15 Working Days
Supply Capacity
15000 ㎡/Month
Certifications
UL, ISO9001, TS16949
Payment Terms
T/T, Paypal, WU etc.
Shipment Terms
EXW, FOB, DDU etc.
Test Way
100% E-Test
Standard
IPC CLASS 2 / CLASS 3
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
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Double sided PCB have two copper layers that can be connected by a copper plated hole, solder mask and idents can also be added on both of top and bottom side, it’s the most popular type of printed circuit boards in industry and it has the highest proportion of demands in the worldwide market.

Double sided printed circuit boards can be used for both through hole and surface mount components, the components can be assembled on both of top and bottom side, so you don’t need to worry about where to put components on the circuit boards, and not need to use through hole components which is usually expensive than SMD one. They’re widely used in different applications, such as power supplies, industrial controls, automotive, LED lighting and many more.



pcb manufacturing steps flex double sided-1

The benefit of double sided PCB

  

● Increased circuit density
● More flexibility for designers
● Relatively lower costs
● Reduced board size(which can reduce costs)
● Intermediate level of circuit complexity



A-TECH started manufacturing double sided PCB since 2003 and there is 15 years’ experience so far, it’s one of our core business with high fabrication proportion. We’re able to offer 24 hours quick turn service for prototype PCB of double sided and 2 ~ 5 days fast lead time for small to medium volume order, moreover, the longest board size for 2 layers PCB we can fabricate reach 1.5 meters.



General Specification for double sided PCB in A-TECH
Layer Count2 Layer
Material AvailableCEM3, FR4, High Tg FR4, AL base, PI, Teflon, Taconic, Arlon, Rogers.
Max board size510*1500mm
Board thickness0.4-3.2mm
Finished copper thickness1-6oz
Min trace width/spacing4/4mil
Min hole size0.2mm
Colour of Solder MaskGreen, Blue, White, Black, Yellow, Red.
Colour of SilkscreenWhite, Black, Yellow.
Surface treatmentHASL, HAL(Lead free), OSP, Gold Plating, Immersion Gold/Tin/Silver, Carbon, Peelable Mask.




The manufacturing process of A-TECH pcb manufacturing steps covers many aspects. They are concept confirmation, pattern design, sampling, pattern cutting, sewing, finishing, washing, and workmanship assessment. It features an easy-to-clean surface that makes cleanup simple after accidental spills
A-TECH single layer pcb will be strictly checked by QC members. It needs to be inspected in terms of stitching reinforcement strength, seam strength, color matching, and measurements. It features excellent picture quality and lasting color
The necessary tests for A-TECH single layer pcb have been carried out. They cover bacterial resistance testing, breathability testing, softness testing, wear resistance testing, and dimensional stability testing. Its quality results from unique die line cuts
There are several quality checkpoints for A-TECH single layer pcb. They are fabric cutting, sewing(seam and stitch), washing(colorfastness), and finishing (anti-bacteria treatment). Bonus poster for help in solving is available
A-TECH pcb manufacturing steps has passed various tests. They are abrasion resistance testing, colorfastness testing, tear strength testing, flammability testing, etc. It features an easy-to-clean surface that makes cleanup simple after accidental spills
It is the function of pcb manufacturing steps that makes pcb manufacturing steps a great welcome. Each puzzle piece fits perfectly into the adjacent piece
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