Historically, explanation has been associated with causation: to explain an event or phenomenon is to identify its cause. But with the growth and development of philosophy of science in the 20th century, the concept of explanation began to receive more rigorous and specific analysis.
1 Use 30-gauge or 28-gauge (0.25 to 0.32 mm) wire for delicate jewelry making. 2  It is great for wire weaving, rings, bead work and making small chains. 3  Use fine jewelry making tools for this gauge. 4  Use 26-gauge (0.40 mm) to wrap beads and make smaller chain loops.
Wire diameters start at 15 Âµm and can be up to several hundred micrometres for high-powered applications. The wire bonding industry is transitioning from gold to copper. This change has been instigated by the rising cost of gold and the comparatively stable, and much lower, cost of copper.