Search Results For: "automotive" ( 3 articles found )

Tungsten Wire

Tungsten Wire Luma fine tungsten wire is used in a various number of applications where precision wire is needed. Tungsten, also known as wolfram, is a chemical element with the chemical symbol W and atomic number 74. The name tungsten comes from the Swedish language where “tung” means heavy and … Read More


History The history of Luma begins with the start up of Kooperativa Förbundets KF’s light-bulb factory in the beginning of the 1930’s. The productions started as a protest against the two main manufacturers of light-bulbs on the Swedish market and their high prices. The first Luma light-bulb was produced in … Read More


Electronics Luma supplies wires to the electronics industry. The wire supplied is mainly gold plated molybdenum, gold plated brass and gold plated copper wire. All these materials are rather soft and flexible. Which is of the essence for some of the electronics applications it is used for. Gold plated wire … Read More