All we do is usually connected with our tenet ” Client very first, Belief first, devoting about the food stuff packaging and environmental security for Hot New Products China Fast Delivery Customized Flexible PCB, FPC, Pi Based PCB Manufacturer, We focus on for making great high quality products to offer services for our consumers to establish long-term win-win romance.
All we do is usually connected with our tenet ” Client very first, Belief first, devoting about the food stuff packaging and environmental security for China Flexible PCB, Fpc, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We are going to not live up to the historic opportunity of the times.
Flexible pcb usually uses its flexibility to make the products.Normally, the FPC applications should consider the functions, cost, reliability, packaging, and space using.Good FPC design could lower the cost, improve functions, save space,etc.
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.