Welcome to our website.

High reputation Fireplace Ceramic Fiber Board - 4Layer Immersion Gold FPC | YMS PPCB – Yongmingsheng

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Metal Core Aluminum Pcb, Bare Pcb Board Ceramic, 1layer Led Strip Lighting Pcb 94v, Your inquiry will be highly welcomed and a win-win prosperous development are what we are expecting.
High reputation Fireplace Ceramic Fiber 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:

High reputation Fireplace Ceramic Fiber Board - 4Layer Immersion Gold FPC | YMS PPCB – Yongmingsheng detail pictures


Related Product Guide:
Hdi Microvia Pcb Market 2019 Types, Applications, Production, Consumption, Sales, Imports/Exports, Size & Share Forecast to 2024 | Rigid-Flexible Pcb
Global HDI Market 2019 – Unimicron, Compeq, AT&S, SEMCO, Ibiden, TTM, ZDT, Tripod, DAP | Fingerprint Lock Rigid-Flexible Pcb

Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for High reputation Fireplace Ceramic Fiber Board - 4Layer Immersion Gold FPC | YMS PPCB – Yongmingsheng , The product will supply to all over the world, such as: Mexico, Ghana, Florida, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By trameka milhouse from Sri Lanka - 2018.09.12 17:18
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Jane from Bogota - 2018.02.21 12:14
    Write your message here and send it to us
    WhatsApp Online Chat !