hdi pcb flex top selling

Product Comparison

Supported by advanced technology, A-TECH has a great breakthrough in the comprehensive competitiveness of Aluminum PCB, as shown in the following aspects.

Product Details

A-TECH's PCB prototype is of exquisite workmanship, which is reflected in the details.

Company Advantages
1. A-TECH double layer pcb is submitted to the most demanding tests and quality assurance. It has passed the tests of structural tensile strength, colorfastness, moisture resistance, wear resistance, and bendability.
2. The outstanding performance of the product meets the specific applications.
3. double layer pcb produced by A-TECH CIRCUITS Co., Ltd. is widely used in hdi pcb field.
4. A-TECH CIRCUITS Co., Ltd.'s hdi pcb production capacity can be effectively scheduled according to the needs of customers.

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

hdi pcb flex top selling-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

Company Features
1. With professional R&D team and skilled workers, A-TECH CIRCUITS Co., Ltd. has a promising future.
2. A-TECH CIRCUITS Co., Ltd. has advanced production equipment and strong technical force.
3. A-TECH CIRCUITS Co., Ltd. will strive to contribute to the prosperity of the global hdi pcb industry. Please contact us! A-TECH CIRCUITS Co., Ltd. is born of love and has undergone decades of years of transformation and innovation in quick turn pcb prototype industry. Please contact us! A-TECH CIRCUITS Co., Ltd. upholds the ideas of quality first, sustainable development and constant innovation. Please contact us! Our dream is to satisfy our customers who buy our flexible pcb . Please contact us!

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A-TECH hdi pcb will be tested once it's finished. It has been sprayed with different kinds of liquid for quality test and it proved that it is not affected by those liquids. One of the most outstanding features of the product is non-slip design

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The quality of A-TECH flexible pcb meets both domestic and international standards for sanitary ware. It will be scrutinized for its chemical properties and hygiene level by the QC department. The product is designed to be thickened and explosion-proof

f******n

The quality control for A-TECH quick turn pcb prototype covers different aspects. It will be inspected using auxiliary machinery in terms of non-deformability, firing temperature, shrinking percentage, and sheet water absorption rate. The product provides the easiest way of installation for users

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A-TECH flexible pcb is shipped with a professional transport package. Full-round protection foam and high-quality carton or wooden box will be used to protect such fragile sanitary ware. It is highly resistant to temperature change

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A-TECH hdi pcb is manufactured by advanced machinery. It is processed accordingly by water jet, CNC, casting machine, baking machine, infrared bridge cutting machine, and so on. The lead content of the product is extremely low

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The product has value beyond its function and features. The product has a reasonable structural design

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