Flexible (Flex) PCB Manufacturing & Assembly in the United Kingdom
What are Flexible PCBs?
Flexible printed circuit boards (Flex PCBs) use polymer substrates such as polyimide rather than rigid FR4, enabling bendable solutions for compact electronics.
Flex PCBs are designed to allow the circuitry within the PCB to twist, bend, or fold to fit within a certain device, ensuring the device does not have to be engineered to suit the board. In real-world applications, foldable PCBs are able to fit in tight or curved spaces within devices and integrate the roles of connectors and cables into a singular, thin, and light structure.
At PCB Company UK, we use these to design lightweight and compact electronics. Our team of experts works through all of the schematic design and layout, prototyping, and finally mass production to ensure that each flex PCB is able to be assembled and utilized as soon as possible.
Advantages of Flexible PCBs
Flexible printed circuit boards also provide several advantages from an engineering standpoint:
Space and mass efficient: Like all flex PCBs, these comprise electronic devices that take up a lot less space when compared to rigid boards.
Eliminates bulky components: They also do away with bulky connectors, cable harnesses and flex cables, which make the end products sleeker to handle.
Built-in Flexibility: Because flex PCBs can bend repeatedly, they enable highly efficient wiring. Circuits can be routed through three-dimensional spaces and folded into tight regions impossible to access with rigid boards. This versatility is precisely what wearables, smartphones, and medical implants have been seeking.
Higher thermal stability: Flex PCBs made of polyimide substrates have a higher thermal stability and can withstand heat when compared to standard rigid boards. The combination of heat and chemical resistance makes flex PCBs reliable during extreme conditions.
Cost-effective and resilient: These boards are less expensive and provide greater resilience. By eliminating bulky connectors, assembly time and costs are reduced while product reliability and flexibility increase.
Miniaturisation: The size and bendability of flex PCBs aid in the construction of slimmer and more compact devices. Flexible circuits can reduce wiring bulk and support compact, lightweight product layouts by routing electrical connections through narrow or three-dimensional spaces.
Our Flexible PCB Manufacturing & Design Services In UK and Europe
PCB Company UK manufactures single-sided, double-sided and multilayer flexible PCBs using polyimide-based constructions tailored to the electrical and mechanical requirements of the design.
Flexible circuits require sequential layering and laminating materials: base polyimide film, copper foil, coverlay adhesives, and occasionally stiffeners. Each layer is bonded using hot and pressurised lamination.
We offer support for all project stages. For example, design engineers can offer consultation or perform flex PCB layout optimisation for improved performance. Our factory can rapidly prototype proof-of-concept samples, and production volumes are processed with in-line quality control.
Our flex materials are top-quality, for instance, Pyralux polyimide laminates by DuPont are known for their high flexibility and thermal endurance.
Other lead-free HASL, immersion silver, or surface ENIG finishes are available и more tailored to your assembly needs.
Flex PCBs are a unique product offered by our company, which provides a comprehensive range of services, including design engineering and production. Manufacturing capabilities consist of the following:
- Design and engineering: Provided by leading specialists with the help of advanced design tools to ensure the optimal layout and ease of production of the flex PCB.
- Rapid prototyping: Production of prototypes is offered for flexible boards to test the design and for ease of function in the intended purpose.
- Fabrication of flexible PCBs: Developing single and multi-layer flex PCBs in addition to rigid flex PCBs with in-house production systems. Meeting the standards, including IPC Class 3.
- Assembly and testing: The flex PCBs undergo full assembly for surface mount and through-hole by adding to the stock SMT and through-hole equipment. Complete assembly, along with partial testing for components are provided for flexibility in the solution approach offered by clients for ease of managing the customer-supplier chain.
- Custom solutions: Coverlay made of polyimide. Staggered I/O for flexible connectors. Controlled impedance and conformal coating, among other custom solutions made are provided to our facility.
Industries and Applications
There are very flexible circuits and useful in a variety of sectors. Flexible circuits are used in almost every sector in the world.
- Consumer electronics: Nearly every phone and computer made use of flex PCBs for screens.
- Telecom and computing: 3D routing for signals of mobile handsets, base stations, and other computers and networking hardware using flex PCBs.
- Automotive: Modern cars implement flex circuits in multifunctional panels, infotainment systems, various sensors, and illumination systems, which involve tight spaces and frequent vibrations due to motion.
- Aerospace and defense: Avionics, satellites, missiles, and UAVs utilize flex and rigid flex boards to incorporate electronics in tight and complex geometric contours. Their unrivaled rigid reliability ensures mission success.
- Medical devices: Pacemakers, wearable monitors, and imaging probes, as well as surgical tools, incorporate flex PCBs due to biocompatibility and small size.
- Industrial and IoT: Robotics, industrial controllers, sensors, and actuators incorporate flex PCBs to enhance connection reliability in moving parts in extreme conditions.
No matter your business, we can manufacture flex circuits from a single prototype to high-volume production. We have processed customers in automotive, medical, aerospace, military, and telecom industries.
Quality Assurance and Certifications
In PCB manufacturing, utmost precision is observed. Our UK facility is ISO 9001:2015 certified and adheres to strict quality management systems.
Your boards will be free from hazardous lead and other dangerous chemical compounds because all processes are compliant with RoHS (Restriction of Hazardous Substances) regulations.
We adhere to IPC standards pertaining to flex PCBs, utilizing and sourcing top-tier materials, and conducting regular AOI and flying probe tests. This means you get boards built to unmatched reliability standards, something emphasized by leading UK manufacturers, which highlights its ISO 9001-certified and RoHS-compliant status as key quality credentials.
With these certifications, coupled with stringent in-process inspections, you are assured that these flexible circuits will operate without malfunction in actual field conditions.
Why Choose PCB Company UK For Your Flex PCB?
Leveraging decades of unwavering dedication, we place customers at the core of our operations, combining rigorously vetted industry flex capabilities with the PCB Company UK’s benefit of a comprehensive approach:
- Proven Expertise
Our skilled team enabling us to manufacture PCB flex circuits for over a decade, gives us a unique ability to navigate the tricky waters of flex circuitry. As one notable UK board house states, “There are reliable manufacturers who promise that your circuit boards will be delivered ‘on time, every time’”. We serve the most demanding clients and remain committed to our record of high-quality board delivery. - End-to-End Solutions
As guide wires for a complete design, we provide complete support from design review through to full turnkey assembly. In-house work aids in reducing time and quality issues. And our one-stop shop approach is just as beneficial for your vendor count and production workflows as it is for your quality and time management. - Flexibility & Capacity
Our UK factory uses swift production methods, easy in scaling to high volume production and fast-ship deadlines of production. No matter if your order is for a few hundred or thousands of boards and you ship flex PCBs across Europe or the globe, geography is never a limit. - Competitive Quality and Price
We are proud to have some of the best lead times and prices in the industry, without cutting corners. Our ISO certification, as well as our lean manufacturing certifications, guarantee effective workflows and description-calculated pricing. - Customer Support
Our engineers are always happy to assist with flex PCB design, material selection, and design modifications. As you receive our quotes, you will notice prompt echoing and decisive consultancy from our specialists.
Contact Us Now To Get Your Flex PCB Board Manufactured, Designed and Assembled:
PCB Company UK becomes your accessible flex PCB manufacturer and performs with durable and high-performance technologically advanced, and proven materials. Full ISO/RoHS compliance, along with in-house assemblies and worldwide shipping, makes certain your project is received with the best of UK engineering. Reach out to us to talk about your flex circuit and receive competitive quotes today.