osp surface process pcba

Flexible Printed Circuit Board for Industrial & Consumer Electronics: This is a 4-layer flexible printed circuit board (FPC) designed for power supply applications. Made of high-performance polyimide (PI) material with ENIG surface finish, it features excellent flexibility, high temperature resistance, and strong anti-interference ability. Lightweight, bendable, and highly reliable, it is widely used in consumer electronics, wearables, industrial control, automotive

Customized PCB Assembly with 100% Test Supports Multiple Surface Treatments Electronic PCB Assembly Board Xingqiang Circuit Board Technology Co., Ltd. provides high-quality, reliable PCB/PCBA for aerospace, telecommunications, medical and other demanding industries. Our boards feature advanced testing (Flying Probe, AOI, X-ray) to ensure defect-free performance, with customizable thickness to meet your exact specifications. Product Features High Integration: Fully integrated

​ OSP Green Soldermask HASL Material SMT Double Sided PCB Board OSP green solder mask double-sided PCB is a two-layer circuit board designed for compact electronic devices, combining green solder mask insulation with OSP’s excellent solderability to support stable signal transmission in consumer electronics and industrial controls. Performance Characteristics ​ ​ Feature Category Details Structure Double-sided, 2-layer wiring Surface Treatment Green solder mask + OSP finish

Stable Signal Black Oil Double - Layer PCB for Medical Sensors & Monitors A black oil double - sided PCB is a two - layer circuit board coated with black solder mask, featuring copper traces on both sides for compact component integration. In medical fields, it’s widely adopted in portable diagnostic devices, patient monitors and medical sensors, delivering stable signal transmission, excellent insulation and reliable performance to meet strict healthcare safety standards.

High Stability Custom White Oil Assembly Circuit Boards Suitable for Electronic Products Robot Motor Drive Custom PCBA High Reliability PCBA (Printed Circuit Board Assembly) is the functional finished product formed by mounting electronic components such as resistors, capacitors, and ICs onto a bare Printed Circuit Board (PCB) through soldering and assembly processes. Unlike bare PCBs that only feature copper traces, PCBA integrates mechanical support and electrical

White Oil High Density Interconnect Board for Car Electronics: A Custom HDI White Oil Automotive PCB is a high‑performance automotive circuit board that combines HDI technology with a white solder mask. HDI enables high‑density interconnections, fine lines, and microvias, allowing miniaturization and reliable high‑speed signal transmission in limited spaces. The white solder mask provides excellent light reflection—critical for LED lighting applications—and enhances the

Xingqiang Custom Automotive PCB High-Tg FR-4, OEM/ODM Supported From Xingqiang PCB Technology, this high-reliability multi-channel control PCB is engineered for automotive and industrial use. Leveraging our IATF 16949 & ISO 9001 certified production lines, we use premium high-Tg FR-4 to ensure extreme temperature and vibration resistance. Boasting 30+ years of OEM/ODM expertise, Xingqiang delivers precise customization for relay-driven control systems, power management, and

The Critical Role of UAV PCBs in Drone Functionality, Reliability and Performance: UAV PCBs are core electronic components that enable the functionality, reliability, and performance of Unmanned Aerial Vehicles (UAVs, also known as drones). They serve as the "neural network" and "power backbone" of UAVs, integrating and connecting key electronic systems to ensure stable flight, data transmission, and mission execution—even in harsh aerial environments (e.g., vibration,

Electroplated Gold Double - Sided PCB Board – Superior Durability for High - End Electronic Devices This type of PCB has a double-sided copper design, with conductive patterns on both sides of the insulating substrate. The gold plating is applied through an electroplating process, providing excellent wear resistance and strong anti-oxidation properties, making it suitable for high-reliability electronic devices. The manufacturing process involves key steps such as cutting,