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multilayer pcb multi-layer

multilayer pcb multi-layer

Layer
8
Material
FR4(Tg170) + PI
Min Order Quantity
No
Production Lead Time
8-20 Working Days
Supply Capacity
2000 ㎡/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
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Pieces
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Product Comparison
A-TECH's PCB Manufacturing is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.Compared with other products in the same category, PCB Manufacturing produced by A-TECH has the following advantages.
Company Advantages
1. A-TECH RF PCB is developed integrating with many technologies such as biometrics, RFID, and self-checkouts, which are widely used in the POS system field.
2. It features excellent touch feeling. The door face has been treated with polishing and high-quality paint which enhance its smooth level.
3. A-TECH CIRCUITS Co., Ltd. will pays high attention to complaints of our multilayer pcb and take immediate measures to improve.
4. All complaints from our customers will be sent response with solution at our earliest time in A-TECH CIRCUITS Co., Ltd..


Rigid flex PCB, as the name suggests, it’s combined with rigid PCB and flex PCB, and the rigid circuits are connected with single or multiple flex circuits through plated through holes. Coverlay’s are applied to the flexible copper conductor and liquid photo imagable solder resist applied to the rigid PCB areas.

Rigid flex PCB is different with the case of flex PCB with FR4 stiffeners, basically no any conductors or plated through holes(PTH) on FR4 stiffener but only be used with the purpose of increasing strength for specified areas, for rigid part of rigid flex PCB, there are conductive circuit patterns and plated through holes extend through both rigid and flex layers.



The benefits of rigid flex PCBs

● Dynamic and mechanical stability
● 3-dimensional freedom of design
● Simplified installation
● Space saving
● Maintenance of uniform electrical characteristics



The application of rigid flex PCBs

● Consumer Electronics
● Industrial Controls
● Medical
● Military
● Optoelectronics
● Semiconductor
● Testing & Measurements




Stackup of 8 layers Rigid-flex PCB

With several years’ experience in manufacturing rigid flex PCBs and continuously investing to use state-of-the-art equipments, A-TECH own mature technology and excellent quality control system to ensure high level quality of products. Currently we’re able to fabricate various rigid flex PCB from double sided to multi layers with complex constructions.



General specification for rigid flex PCB in A-TECH
Layer Count2-16 layers
Board thickness0.6-3.0mm
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)
Copper thickness(rigid part)1/2oz (18µ), 1oz (35µ), 2oz (70µ), 3oz (105µ)
StiffenersPolyimide, FR4, FR4(High Tg)
Min trace width/spacing3/3mil(0.075/0.075mm)
Min drill size0.2mm
Surface treatmentImmersion Gold/Tin, Gold/Tin Plating, OSP




Company Features
1. A-TECH is the preferred multilayer pcb brand with unparalleled advantages.
2. A-TECH CIRCUITS Co., Ltd. has excellent, professional technical team, proficiency in the international and domestic advanced dental technology.
3. Put forward your need, A-TECH PCB will satisfy you to the best, the customer is a God. Inquire online! The guarantee of good service functions importantly during the development of A-TECH. Inquire online! By constant innovation, A-TECH CIRCUITS Co., Ltd. aims to take the lead in the field of flexible pcb . Inquire online!
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