What issues should be considered in the surface plating of FPC (Flexible Printed Circuit) boards

After the pre-treatment process of FPC electroplating, the copper conductor surface exposed through the masking layer coating process may be contaminated with adhesive or ink, and there may also be oxidation and discolor

26-08-30View Details →

Requirements for lamination technology of PCB multilayer boards

The design of a multi-layer PCB is different from that of a single-layer or double-layer board. It involves laminating multiple PP layers together, and also includes inner layer circuitry and etching. There are specific

26-08-30View Details →

Acceptance criteria for FPC patch processing products

The quality of flexible printed circuit board (FPC) patch processing directly affects the lifespan and performance of electronic products. To ensure product reliability, strict acceptance standards must be followed.

26-08-30View Details →

Immersion gold, HASL, OSP? A detailed explanation of the pros and cons of different PCB surface treatments for you

In the production and application of PCB circuit boards, surface treatment technology not only protects the copper foil on the PCB substrate from external environmental erosion, but also enhances the electrical performan

26-08-30View Details →

Production process and quality control of FPC circuit boards

As an indispensable key component in modern electronic devices, the production process of flexible printed circuit boards (FPC) is complex and precise, involving various raw materials and advanced manufacturing technolog

26-08-30View Details →