PCB manufacturer custom services Flexible Rigid circuit boards for medical electronics

Rigid-flexible printed circuits boards overview

• The literal meaning of "rigid-flex" is combination the advantages of both flexible and rigid boards. It's seen as  two-in-one circuit is interconnected through plated thru holes. Rigid flex circuits enable higher component density while fitting into limited and odd shaped spaces. 

• Rigid-flex printed circuits boards consists of multiple flexible circuit inner layers selectively attached together using an epoxy pre-preg bonding film, similar to a mul-tilayer flexible circuit. Rigid flex circuits have been used in the military and aerospace industries for more than 20 years. In most rigid flex circuit boards.

ABIS Rigid-flexible PCB Manufacturing Capacity

How ABIS Handling the Flex-Rigid Circuit?

The capability to shape the final assembly of rigid and flexible PCBs to fit a product enclosure is the primary advantage of flexible circuits boards. Here are 2 tips to incorporate in your rigid-flex design project:

• Increase trace reliability: The bending that flex circuits endure means that the copper is more likely to delaminate than on a rigid board. The addition of copper to the substrate is less than on an FR4 PCB as well.

• Strengthen traces and vias with teardrops: If not controlled, bending the substrate can lead to delamination and product failure. Traces and vias can, however, be strengthened to prevent delamination, also produce better yield in manufacturing by giving more drilling tolerance.

Rigid-Flexible PCB Lead Time

ABIS Quality Mission

• The pass rate of incoming material above 99.9%. The number of mass rejection rates below 0.01%.

• One-year warranty. if any quality problems, not caused by improper use or man-made, ABIS will replace it one by one.

• ABIS certified facilities control all key processes to eliminate all potential issues before producing.

• ABIS utilizes advanced software to perform extensive DFM analysis on incoming data, and uses advanced quality control systems throughout the manufacturing process.

• ABIS performs 100% visual and AOI inspection as well as performing electrical testing, High Voltage testing, impedance control testing, micro-sectioning, thermal shock testing, solder testing, reliability testing, insulating resistance testing and ionic cleanliness testing.

Packaging & Delivery

ABIS CIRCUITS Company is not only trying to give customers a good product, but also pay attention to offering a complete and safe package. Also, we prepare some personalized services for all the orders.

-Common packaging:

• PCB:  Sealed bag, Anti-static bags, Suitable carton.
• PCBA:  Antistatic foam bags, Anti-static bags, Suitable carton.
• Customized Packaging: The carton outside will be printed the name of the customer address, mark, the customer needs to specify the destination and other information.

-Delivery Tips:

• For small package, we advise to choose by Express or DDU service is the quickest way. 
• For heavy package, the best solution is by sea transportation.

Business Terms
-Accepted Delivery Terms
FOB, CIF, EXW, FCA, CPT, DDP, DDU, Express Delivery, DAF

--Accepted Payment Currency
USD, EUR, CNY.

-Accepted Payment Type
T/T, PayPal, Western Union.

Quotation from ABIS

To ensure an accurate quote, be sure to include the following information for your project:

• Complete GERBER files including the BOM list
• Quantities
• Turn time
• Panelization Requirements
• Materials Requirements
• Finish requirements