At present, in the fields of electronic manufacturing, new energy and high-end equipment, the tinning process for metal wire harness heads and lug en ...

A new process separates pure gold from electronic waste, such as circuit boards, old phones and old computers using chemicals ...

1. Preheat the oven to 190°C (170°C fan/375°F), gas mark 5 and line a baking tray with baking parchment. Grease six 7.5 ...

On the 21st of last September, a patent was granted to Theodore G. Bucklin, of Troy, N. Y., for a new and improved mode of coating iron with copper, which promises to be an invention of no small ...

Tamar Minerals, the firm looking to mine the South West’s historic copper and tin belt, is to step up its exploration work after selling its holding in a global investment firm. Offloading it ...

A Columbus nonprofit whose mission is to support struggling workers in the service industry is facing a setback after one of their future restaurants had thousands of dollars of copper and ...

THE equilibrium diagram of the copper–tin system is one that shows a bewildering complexity of phases. The great majority of these exist only at high temperatures or form solid solutions of ...

Vessels for cooking and other purposes, commonly called " tin-ware," are in general use, because they are so cheap, cleanly and strong. The material of which they are composed is sheet iron coated ...

India’s buying of solar photovoltaic (PV) cells from China went up by 141%. This big rise is likely because India is now ...