Gold Finger Recycling_ Memory module recycling price_ Gold plated electronic component waste recycling manufacturer
Gold fingers are known as "memory sticks". In fact, a layer of gold is coated on the copper clad board through electroplating process, because gold's strong oxidation resistance can protect the internal circuit from corrosion, and the conductivity is also good. It is very strong and will not cause signal loss. At the same time, gold has very strong ductility, which can make the contact area between contacts larger under appropriate pressure, thereby reducing contact resistance and improving signal transmission efficiency.
Product Details
The gold finger is actually coated with a layer of gold on the copper clad plate through electroplating process, because the strong oxidation resistance of gold can protect the internal circuit from corrosion, and the strong conductivity does not cause signal loss. At the same time, gold has strong ductility, which can increase the contact area between contacts under appropriate pressure, thereby reducing contact resistance and improving signal transmission efficiency. Due to the thickness of the coating being only a few tens of micrometers, it is highly susceptible to wear and tear. Therefore, it is important to avoid inserting components with gold fingers to extend their service life. The golden finger is composed of numerous golden conductive contacts, and is called the golden finger because its surface is plated with gold and the conductive contacts are arranged like fingers. Gold fingers usually appear between memory modules and memory slots, as well as in devices such as graphics cards and card slots. Gold plating recycling refers to the recycling of the gold plating layer on top. If you have any demand for the recycling of gold-plated and gold-containing waste, please call our 24-hour service hotline. Dingfeng Precious Metal Recycling and Refining Factory has its own recycling and refining factory without intermediaries to earn price differences. Our professional technical team and customer service personnel provide one-on-one services to ensure customer privacy during the recycling process.
