At our company, we prioritize quality and reliability in every batch of FPC we ship. To meet and exceed our clients' expectations, we follow a rigorous testing process that ensures each PCB is up to the highest standards. Here’s a breakdown of the key quality checks we perform on every shipment:

X-Ray Inspection for Surface Finish

Our first step is an X-ray check to verify the thickness and composition of the surface finish. This ensures that the material meets the required specifications and will function optimally in its intended application.

Dimensional Accuracy Measurement

Using a precise two-dimensional measurer, we check the size and dimensions of the PCB. Ensuring exact measurements prevents fitting issues and helps maintain consistency throughout the production process.

Microsection Analysis

To confirm the copper thickness of Plated Through Holes (PTH) and the PCB's overall stack-up, we conduct a microsection analysis. This critical step ensures that the internal layers and connections meet the required standards for durability and electrical performance.

Impedance Control Value Measurement

Maintaining the correct impedance is essential for high-speed signal transmission, especially in complex circuits. We measure impedance values to ensure they align with the client’s design specifications, preventing performance issues later in the product’s lifecycle.

Solderability Check

To guarantee smooth assembly in the next phase, we perform a solderability test. This test ensures that the PCB's surface is primed for soldering, reducing the likelihood of defects during assembly.

With this comprehensive approach, we make every effort to ensure the quality of our Flex PCB. Our clients can trust us with their projects, knowing that we adhere to stringent standards and maintain a strong commitment to excellence.