Wholesale Price China Metal Core Pcb - China Manufacturer for 1.6MM 6L HDI printed circuit board pcb pcba Electronic PCB for 5G – Yongmingsheng
Wholesale Price China Metal Core Pcb - China Manufacturer for 1.6MM 6L HDI printed circuit board pcb pcba Electronic PCB for 5G – Yongmingsheng Detail:
We pursue the management tenet of “Quality is top-quality, Company is supreme, Status is first”, and will sincerely create and share success with all shoppers for China Manufacturer for 1.6MM 6L HDI printed circuit board pcb pcba Electronic PCB for 5G, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.
We pursue the management tenet of “Quality is top-quality, Company is supreme, Status is first”, and will sincerely create and share success with all shoppers for , We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
Immersion Gold is the method of chemical deposition, through the chemical REDOX reaction to generate a layer of coating which is generally thick, is a chemical nickel gold layer deposition method, can achieve a thicker gold layer.
The process of Immersion Gold on the surface of printed circuit is characterized by stable color, good brightness, smooth coating and good weld ability. Basically, it can be divided into four stages: pre-treatment (oil removal, micro-corrosion, activation and leaching), nickel precipitation, gold precipitation, post-treatment (waste gold water washing,DI washing, drying), gold precipitation thickness between 0.025-0.1um.
Gold used in the surface treatment of circuit boards, because of its strong electrical conductivity, good oxidation resistance, long life, general applications such as keypad, gold finger board.
Product detail pictures:
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To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Wholesale Price China Metal Core Pcb - China Manufacturer for 1.6MM 6L HDI printed circuit board pcb pcba Electronic PCB for 5G – Yongmingsheng , The product will supply to all over the world, such as: Sydney , Puerto Rico , Salt Lake City , Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We are able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and products. For anyone who is interested in our company and items, please make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are going to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please really feel no cost to speak to us for enterprise. nd we believe we are going to share the most effective trading practical experience with all our merchants.
By Eric from Ecuador - 2017.12.09 14:01
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Iris from Mozambique - 2017.08.18 18:38