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A-TECH rigid multilayer pcb multi-layer for wholesale

A-TECH rigid multilayer pcb multi-layer for wholesale

Layer
2
Material
PI
Min Order Quantity
No
Production Lead Time
3-12 Working Days
Supply Capacity
5000 ㎡/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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Flexible PCB, which also called Flex PCB, Flexible circuit board or flex circuit, it consists of PI base material, adhesive layer, copper layer, coverlay and sometimes with stiffeners. Flexible PCBs are now being used widely to replace traditional FR4 PCB in various different applications due to the benefits from flex PCB specially. Although more expensive than a normal rigid PCB, the right design in the right application could save weight and time in assembly, coupled with the reliability which makes flexible circuit board a worthwhile consideration.



The benefits of flexible printed circuit boards

● Reduce weight and space
● More flexibility as the name suggests
● Small package size.
● Allows for more compact devices
● Allows the board to bend to its desired applicable shape
● High tensile strength – can be significantly warped/deformed without breakage.
● High Bendiness – up to 360 degrees
● Easier to prepare for harsh environments.
● The use of flexible flat cables(FCC), which can bend without being damaged, and takes up less space than traditional wires.



The applications of flexible PCB

● Communications
● Industrial
● Consumer Electronics
● Aerospace
● Automotive
● Military
● Medical
● Transportation.



A-TECH rigid multilayer pcb multi-layer for wholesale-1
1L  FPC Structure
A-TECH rigid multilayer pcb multi-layer for wholesale-2
2L FPC Structure
A-TECH rigid multilayer pcb multi-layer for wholesale-3
4 layer FPC structure



With a large number of investments on the facilities of flexible printed circuit board and continuously innovating the flexible circuit board manufacturing technology, A-TECH is able to manufacture flexible PCBs with a great variety of technologies, from simple single sided flex PCB, double sided flex PCB to complex multilayer flexible PCB, and support prototype FPC with laser cutting & flying probe test to mass production with toolings.



General specification for flexible PCB in A-TECH
Layer Count1-6 layers
Board thickness0.05-0.3mm
Base polyimide film thickness0.5 mil (12.5µ), 1 mil (25µ), 2 mils (50µ).
Copper thickness1/3oz (12µ), 1/2oz (18µ), 1oz (35µ), 2oz (70µ)
StiffenersPolyimide, FR4, Metal
Min trace width/spacing3/3mil(0.075/0.075mm)
Min drill size0.2mm
Surface treatmentImmersion Gold/Tin, Gold/Tin Plating, OSP




The manufacture of A-TECH Teflon PCB follows general processes. They cover the approval of drawings, the fabrication of sheet metal, welding, the arrangement of wire&control system, dry run testing, and assembly.
A-TECH Teflon PCB's fabric is carefully selected by our designers according to popular trends, quality, performance, and applicability. GJ Bush is top rubber bushing manufacturer since 1998, focusing on auto parts engine mounting and suspension bushings for more than 22 years
A-TECH multilayer pcb goes through strict censorship. The dyeing saturation, weaving fineness and fabric strength are monitored online. Our main products are rubber bushing, suspension bushings, engine mounting, strut mounting, etc
A-TECH Teflon PCB is a professional design. It is by our designer who master the design elements and principles, color theory, the basic bedding outline, as well as bedding modeling and details.
Normal and special working technologies have been adopted in A-TECH Teflon PCB production. Its mechanical parts will be treated by normal processing such as welding, cutting, and honing, and special processing such as precision casting, laser processing, and ultrasonic machining.
The product has the advantage of pressure resistance. It can withstand heavy load and body weight without being deformed or cracking. Our main products are rubber bushing, suspension bushings, engine mounting, strut mounting, etc
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