Immersion Gold (ENIG) provides long-term PCB protection with a nickel-gold layer for superior electrical performance and environmental resistance, while its process complexity and potential for black pad formation can impact solder joint reliability.
Integrated processing of PCB surface treatments. Read More »
Although seemingly minor, current changes in PCB surface treatment processes are pivotal as environmental demands rise, driving future substantial evolution in ensuring excellent solderability and electrical properties.
How familiar are you with the PCB surface treatment process? Read More »
China First 7-Day Delivery PCB Factory, Free Samples Available.
Operating from China, WellCircuits stands as a top-tier manufacturer of premium PCBs & PCBAs.
Our expertise lies in crafting multilayer flexible circuits, rigid-flex PCBs, HDI PCBs, and Rogers PCBs.
We excel in rapid-turnaround PCB prototyping and thrive on handling challenging projects as our forte.