As GreenSource Fabrication has forged relations with key targeted suppliers, we presently offer the following surface finish technologies.
ENIG: in an automated line, the operation has the flexibility to treat standard technology work at faster throughput. Also, for those designs with tight dams, the process is designed with the advanced chemistry to maximize effective treatment in these areas to avoid “nickel wall growth”.
HASL: automated process with precision air knives to deliver the consistent desired coating.
Tin-Lead Plating: executed in our state-of-the art vertical plating equipment, the finish is pattern plated then sent to our contractor for Hot Oil Fusing.
We currently employ contract services for ENEPIG, EPAG, Immersion Silver, Immersion Tin, OSP, Lead Free HASL, and electroplated nickel-gold(soft gold) for wire bonding.
Our technology road map presently targets bringing in-house ENEPIG, IS, and electroplated nickel-gold in the near future.