Good User Reputation for Simple Printed Circuit Board - 4Layer Immersion Gold FPC | YMS PPCB – Yongmingsheng

Short Description:

Product Detail

Product Tags

Feedback (2)

We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Rigid-Flex Board, Hard Gold Pcb, Ultra-Thin Lcd Pcb, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.

Good User Reputation for Simple Printed Circuit Board - 4Layer Immersion Gold FPC | YMS PPCB – Yongmingsheng Detail:

Immersion Gold

The optimal process conditions were as follows: gold salt concentration (in gold terms)1g/L, organic amine concentration 0.2 mol/L, citric acid 5g/L, operating temperature 50-60℃, solution pH value 9 ~ 10, time control in 5-10min. Under this condition, the effect of chemical deposition is stable, and the color, uniformity and binding force of the deposited gold layer can meet the technical requirements of PCB industry. There is a Study suggests that mainly containing gold chloride acid and organic amine component without cyanide plating liquid system, not only from a technical point of view to meet today’s requirements of PCB industry to the chemical zedoary process, and from an environmental point of view to achieve the replacement of highly toxic chemicals, can significantly reduce the harm to environment, is a kind of has a broad application prospect of environmental friendly process.

Product detail pictures:

Related Product Guide:
PCB & PCBA Market Outlook by Responsible Drivers, Restraints, Demand & Forecasts by 2024 | Rigid-Flexible Pcb
Global HDI Market 2019 – Unimicron, Compeq, AT&S, SEMCO, Ibiden, TTM, ZDT, Tripod, DAP | Fingerprint Lock Rigid-Flexible Pcb

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Good User Reputation for Simple Printed Circuit Board - 4Layer Immersion Gold FPC | YMS PPCB – Yongmingsheng , The product will supply to all over the world, such as: Malta, Bhutan, Sri Lanka, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.

Blank Printed Circuit Board