High-quality hdi pcb prototype single sided multi-layer for wholesale

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

High-quality hdi pcb prototype single sided multi-layer for wholesale-1

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 Count	2-16 layers
Board thickness	0.6-3.0mm
Base polyimide film thickness	0.5 mil (12.5µ), 1 mil (25µ), 2 mils (50µ).
Copper thickness	1/3oz (12µ), 1/2oz (18µ), 1oz (35µ), 2oz (70µ)
Copper thickness(rigid part)	1/2oz (18µ), 1oz (35µ), 2oz (70µ), 3oz (105µ)
Stiffeners	Polyimide, FR4, FR4(High Tg)
Min trace width/spacing	3/3mil(0.075/0.075mm)
Min drill size	0.2mm
Surface treatment	Immersion Gold/Tin, Gold/Tin Plating, OSP

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The design of A-TECH hdi pcb prototype is sophisticated. It is an outcome of a better understanding of science, ergonomics, comfort, production, and the business of marketing.

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A-TECH hdi pcb prototype is subject to a diverse range of tests and assessments. It is checked against furniture functionality, sizes, stability, balance, space for feet, etc.

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Many factors are being considered for designing A-TECH hdi pcb prototype. They are the size of space, colour, durability, cost, features, comfort, materials, etc.

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Balancing specifications and creativity is a key point in A-TECH hdi pcb prototype design. Target audience, appropriate use, cost efficiency and feasibility are always kept in mind before starting with its research and concept design.

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The design of A-TECH hdi pcb prototype is elaborate. It addresses the following areas of research and inquiry: Human Factors (anthropometry and ergonomics), Humanities (psychology, sociology, and human perception), Materials (features and performance), etc.

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The products are internationally certified and have a longer service life than other products.

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